/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/Fibonacci03.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:40:09,272 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:40:09,275 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:40:09,288 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:40:09,288 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:40:09,289 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:40:09,291 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:40:09,293 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:40:09,295 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:40:09,296 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:40:09,297 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:40:09,298 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:40:09,298 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:40:09,299 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:40:09,301 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:40:09,302 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:40:09,303 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:40:09,304 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:40:09,305 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:40:09,307 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:40:09,309 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:40:09,310 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:40:09,311 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:40:09,312 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:40:09,314 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:40:09,314 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:40:09,314 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:40:09,315 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:40:09,316 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:40:09,317 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:40:09,317 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:40:09,318 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:40:09,319 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:40:09,319 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:40:09,320 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:40:09,321 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:40:09,321 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:40:09,322 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:40:09,322 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:40:09,323 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:40:09,324 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:40:09,324 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 04:40:09,334 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:40:09,335 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:40:09,336 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:40:09,336 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:40:09,337 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:40:09,337 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:40:09,337 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:40:09,337 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:40:09,337 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:40:09,337 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:40:09,338 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:40:09,338 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:40:09,338 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:40:09,338 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:40:09,339 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:40:09,339 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:40:09,339 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:40:09,339 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:40:09,339 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:40:09,340 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:40:09,340 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:40:09,340 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:40:09,340 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 [2020-07-18 04:40:09,677 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:40:09,695 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:40:09,699 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:40:09,701 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:40:09,701 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:40:09,702 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive/Fibonacci03.c [2020-07-18 04:40:09,793 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0691f38a7/a4a6c5fc36fe49789025cb6a1eeacc70/FLAGcf23643e0 [2020-07-18 04:40:10,267 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:40:10,267 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive/Fibonacci03.c [2020-07-18 04:40:10,274 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0691f38a7/a4a6c5fc36fe49789025cb6a1eeacc70/FLAGcf23643e0 [2020-07-18 04:40:10,646 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0691f38a7/a4a6c5fc36fe49789025cb6a1eeacc70 [2020-07-18 04:40:10,655 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:40:10,658 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:40:10,659 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:40:10,659 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:40:10,663 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:40:10,665 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:40:10" (1/1) ... [2020-07-18 04:40:10,668 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36ba5ece and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:40:10, skipping insertion in model container [2020-07-18 04:40:10,668 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:40:10" (1/1) ... [2020-07-18 04:40:10,677 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:40:10,698 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:40:10,897 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:40:10,902 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:40:10,920 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:40:10,936 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:40:10,937 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:40:10 WrapperNode [2020-07-18 04:40:10,937 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:40:10,938 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:40:10,938 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:40:10,938 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:40:10,953 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:40:10" (1/1) ... [2020-07-18 04:40:10,953 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:40:10" (1/1) ... [2020-07-18 04:40:11,046 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:40:10" (1/1) ... [2020-07-18 04:40:11,046 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:40:10" (1/1) ... [2020-07-18 04:40:11,052 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:40:10" (1/1) ... [2020-07-18 04:40:11,055 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:40:10" (1/1) ... [2020-07-18 04:40:11,056 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:40:10" (1/1) ... [2020-07-18 04:40:11,057 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:40:11,058 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:40:11,058 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:40:11,058 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:40:11,059 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:40:10" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:40:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:40:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:40:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure fibonacci [2020-07-18 04:40:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:40:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:40:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:40:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure fibonacci [2020-07-18 04:40:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:40:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:40:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:40:11,411 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:40:11,412 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-18 04:40:11,417 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:40:11 BoogieIcfgContainer [2020-07-18 04:40:11,417 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:40:11,419 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:40:11,419 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:40:11,422 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:40:11,422 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:40:10" (1/3) ... [2020-07-18 04:40:11,423 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71fd56e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:40:11, skipping insertion in model container [2020-07-18 04:40:11,423 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:40:10" (2/3) ... [2020-07-18 04:40:11,424 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71fd56e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:40:11, skipping insertion in model container [2020-07-18 04:40:11,424 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:40:11" (3/3) ... [2020-07-18 04:40:11,426 INFO L109 eAbstractionObserver]: Analyzing ICFG Fibonacci03.c [2020-07-18 04:40:11,437 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:40:11,446 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:40:11,477 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:40:11,529 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:40:11,529 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:40:11,530 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:40:11,530 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:40:11,530 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:40:11,534 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:40:11,534 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:40:11,535 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:40:11,549 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states. [2020-07-18 04:40:11,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-07-18 04:40:11,560 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:40:11,561 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:40:11,562 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:40:11,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:40:11,567 INFO L82 PathProgramCache]: Analyzing trace with hash -1379859160, now seen corresponding path program 1 times [2020-07-18 04:40:11,574 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:40:11,574 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1494817478] [2020-07-18 04:40:11,574 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:40:11,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:11,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:11,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {38#true} assume true; {38#true} is VALID [2020-07-18 04:40:11,786 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38#true} {38#true} #49#return; {38#true} is VALID [2020-07-18 04:40:11,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:11,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {38#true} ~n := #in~n; {48#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:11,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {48#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {49#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:11,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {49#(<= |fibonacci_#in~n| 0)} #res := 0; {49#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:11,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {49#(<= |fibonacci_#in~n| 0)} assume true; {49#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:11,860 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49#(<= |fibonacci_#in~n| 0)} {38#true} #53#return; {47#(<= main_~x~0 0)} is VALID [2020-07-18 04:40:11,861 INFO L263 TraceCheckUtils]: 0: Hoare triple {38#true} call ULTIMATE.init(); {38#true} is VALID [2020-07-18 04:40:11,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {38#true} assume true; {38#true} is VALID [2020-07-18 04:40:11,862 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38#true} {38#true} #49#return; {38#true} is VALID [2020-07-18 04:40:11,862 INFO L263 TraceCheckUtils]: 3: Hoare triple {38#true} call #t~ret4 := main(); {38#true} is VALID [2020-07-18 04:40:11,863 INFO L280 TraceCheckUtils]: 4: Hoare triple {38#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {38#true} is VALID [2020-07-18 04:40:11,863 INFO L280 TraceCheckUtils]: 5: Hoare triple {38#true} ~x~0 := #t~nondet2; {38#true} is VALID [2020-07-18 04:40:11,864 INFO L280 TraceCheckUtils]: 6: Hoare triple {38#true} havoc #t~nondet2; {38#true} is VALID [2020-07-18 04:40:11,864 INFO L280 TraceCheckUtils]: 7: Hoare triple {38#true} assume !(~x~0 > 46); {38#true} is VALID [2020-07-18 04:40:11,865 INFO L263 TraceCheckUtils]: 8: Hoare triple {38#true} call #t~ret3 := fibonacci(~x~0); {38#true} is VALID [2020-07-18 04:40:11,866 INFO L280 TraceCheckUtils]: 9: Hoare triple {38#true} ~n := #in~n; {48#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:11,867 INFO L280 TraceCheckUtils]: 10: Hoare triple {48#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {49#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:11,869 INFO L280 TraceCheckUtils]: 11: Hoare triple {49#(<= |fibonacci_#in~n| 0)} #res := 0; {49#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:11,871 INFO L280 TraceCheckUtils]: 12: Hoare triple {49#(<= |fibonacci_#in~n| 0)} assume true; {49#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:11,873 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {49#(<= |fibonacci_#in~n| 0)} {38#true} #53#return; {47#(<= main_~x~0 0)} is VALID [2020-07-18 04:40:11,875 INFO L280 TraceCheckUtils]: 14: Hoare triple {47#(<= main_~x~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {47#(<= main_~x~0 0)} is VALID [2020-07-18 04:40:11,876 INFO L280 TraceCheckUtils]: 15: Hoare triple {47#(<= main_~x~0 0)} ~result~0 := #t~ret3; {47#(<= main_~x~0 0)} is VALID [2020-07-18 04:40:11,878 INFO L280 TraceCheckUtils]: 16: Hoare triple {47#(<= main_~x~0 0)} havoc #t~ret3; {47#(<= main_~x~0 0)} is VALID [2020-07-18 04:40:11,880 INFO L280 TraceCheckUtils]: 17: Hoare triple {47#(<= main_~x~0 0)} assume !(~x~0 < 9 || ~result~0 >= 34); {39#false} is VALID [2020-07-18 04:40:11,881 INFO L280 TraceCheckUtils]: 18: Hoare triple {39#false} assume !false; {39#false} is VALID [2020-07-18 04:40:11,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:40:11,885 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1494817478] [2020-07-18 04:40:11,887 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:40:11,887 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 04:40:11,889 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [367256292] [2020-07-18 04:40:11,896 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 19 [2020-07-18 04:40:11,899 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:40:11,903 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 04:40:11,949 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:11,950 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 04:40:11,950 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:40:11,960 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 04:40:11,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 04:40:11,964 INFO L87 Difference]: Start difference. First operand 35 states. Second operand 5 states. [2020-07-18 04:40:12,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:12,309 INFO L93 Difference]: Finished difference Result 50 states and 57 transitions. [2020-07-18 04:40:12,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 04:40:12,310 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 19 [2020-07-18 04:40:12,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:40:12,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:40:12,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 57 transitions. [2020-07-18 04:40:12,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:40:12,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 57 transitions. [2020-07-18 04:40:12,329 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 57 transitions. [2020-07-18 04:40:12,440 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:12,453 INFO L225 Difference]: With dead ends: 50 [2020-07-18 04:40:12,453 INFO L226 Difference]: Without dead ends: 31 [2020-07-18 04:40:12,457 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 [2020-07-18 04:40:12,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2020-07-18 04:40:12,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2020-07-18 04:40:12,540 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:40:12,541 INFO L82 GeneralOperation]: Start isEquivalent. First operand 31 states. Second operand 31 states. [2020-07-18 04:40:12,541 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 31 states. [2020-07-18 04:40:12,541 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 31 states. [2020-07-18 04:40:12,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:12,558 INFO L93 Difference]: Finished difference Result 31 states and 35 transitions. [2020-07-18 04:40:12,559 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2020-07-18 04:40:12,560 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:12,561 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:12,561 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 31 states. [2020-07-18 04:40:12,561 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 31 states. [2020-07-18 04:40:12,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:12,570 INFO L93 Difference]: Finished difference Result 31 states and 35 transitions. [2020-07-18 04:40:12,571 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2020-07-18 04:40:12,573 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:12,573 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:12,574 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:40:12,574 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:40:12,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2020-07-18 04:40:12,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 35 transitions. [2020-07-18 04:40:12,587 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 35 transitions. Word has length 19 [2020-07-18 04:40:12,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:40:12,588 INFO L479 AbstractCegarLoop]: Abstraction has 31 states and 35 transitions. [2020-07-18 04:40:12,588 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 04:40:12,588 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 35 transitions. [2020-07-18 04:40:12,649 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:12,649 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2020-07-18 04:40:12,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2020-07-18 04:40:12,651 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:40:12,651 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:40:12,651 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:40:12,651 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:40:12,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:40:12,652 INFO L82 PathProgramCache]: Analyzing trace with hash -2056866127, now seen corresponding path program 1 times [2020-07-18 04:40:12,652 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:40:12,653 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1641913962] [2020-07-18 04:40:12,653 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:40:12,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:12,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {278#true} assume true; {278#true} is VALID [2020-07-18 04:40:12,694 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {278#true} {278#true} #49#return; {278#true} is VALID [2020-07-18 04:40:12,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:12,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {278#true} ~n := #in~n; {289#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:12,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {289#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {289#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:12,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {289#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {290#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:12,730 INFO L280 TraceCheckUtils]: 3: Hoare triple {290#(<= |fibonacci_#in~n| 1)} #res := 1; {290#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:12,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {290#(<= |fibonacci_#in~n| 1)} assume true; {290#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:12,732 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {290#(<= |fibonacci_#in~n| 1)} {278#true} #53#return; {288#(<= main_~x~0 1)} is VALID [2020-07-18 04:40:12,733 INFO L263 TraceCheckUtils]: 0: Hoare triple {278#true} call ULTIMATE.init(); {278#true} is VALID [2020-07-18 04:40:12,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {278#true} assume true; {278#true} is VALID [2020-07-18 04:40:12,734 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {278#true} {278#true} #49#return; {278#true} is VALID [2020-07-18 04:40:12,734 INFO L263 TraceCheckUtils]: 3: Hoare triple {278#true} call #t~ret4 := main(); {278#true} is VALID [2020-07-18 04:40:12,734 INFO L280 TraceCheckUtils]: 4: Hoare triple {278#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {278#true} is VALID [2020-07-18 04:40:12,735 INFO L280 TraceCheckUtils]: 5: Hoare triple {278#true} ~x~0 := #t~nondet2; {278#true} is VALID [2020-07-18 04:40:12,735 INFO L280 TraceCheckUtils]: 6: Hoare triple {278#true} havoc #t~nondet2; {278#true} is VALID [2020-07-18 04:40:12,735 INFO L280 TraceCheckUtils]: 7: Hoare triple {278#true} assume !(~x~0 > 46); {278#true} is VALID [2020-07-18 04:40:12,735 INFO L263 TraceCheckUtils]: 8: Hoare triple {278#true} call #t~ret3 := fibonacci(~x~0); {278#true} is VALID [2020-07-18 04:40:12,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {278#true} ~n := #in~n; {289#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:12,737 INFO L280 TraceCheckUtils]: 10: Hoare triple {289#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {289#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:12,738 INFO L280 TraceCheckUtils]: 11: Hoare triple {289#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {290#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:12,739 INFO L280 TraceCheckUtils]: 12: Hoare triple {290#(<= |fibonacci_#in~n| 1)} #res := 1; {290#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:12,740 INFO L280 TraceCheckUtils]: 13: Hoare triple {290#(<= |fibonacci_#in~n| 1)} assume true; {290#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:12,741 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {290#(<= |fibonacci_#in~n| 1)} {278#true} #53#return; {288#(<= main_~x~0 1)} is VALID [2020-07-18 04:40:12,742 INFO L280 TraceCheckUtils]: 15: Hoare triple {288#(<= main_~x~0 1)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {288#(<= main_~x~0 1)} is VALID [2020-07-18 04:40:12,743 INFO L280 TraceCheckUtils]: 16: Hoare triple {288#(<= main_~x~0 1)} ~result~0 := #t~ret3; {288#(<= main_~x~0 1)} is VALID [2020-07-18 04:40:12,743 INFO L280 TraceCheckUtils]: 17: Hoare triple {288#(<= main_~x~0 1)} havoc #t~ret3; {288#(<= main_~x~0 1)} is VALID [2020-07-18 04:40:12,744 INFO L280 TraceCheckUtils]: 18: Hoare triple {288#(<= main_~x~0 1)} assume !(~x~0 < 9 || ~result~0 >= 34); {279#false} is VALID [2020-07-18 04:40:12,745 INFO L280 TraceCheckUtils]: 19: Hoare triple {279#false} assume !false; {279#false} is VALID [2020-07-18 04:40:12,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:40:12,746 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1641913962] [2020-07-18 04:40:12,747 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:40:12,747 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 04:40:12,747 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354090532] [2020-07-18 04:40:12,749 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 20 [2020-07-18 04:40:12,749 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:40:12,750 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 04:40:12,774 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:12,774 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 04:40:12,774 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:40:12,775 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 04:40:12,775 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 04:40:12,775 INFO L87 Difference]: Start difference. First operand 31 states and 35 transitions. Second operand 5 states. [2020-07-18 04:40:12,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:12,975 INFO L93 Difference]: Finished difference Result 39 states and 44 transitions. [2020-07-18 04:40:12,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 04:40:12,975 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 20 [2020-07-18 04:40:12,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:40:12,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:40:12,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions. [2020-07-18 04:40:12,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:40:12,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions. [2020-07-18 04:40:12,983 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 41 transitions. [2020-07-18 04:40:13,037 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:13,040 INFO L225 Difference]: With dead ends: 39 [2020-07-18 04:40:13,040 INFO L226 Difference]: Without dead ends: 33 [2020-07-18 04:40:13,042 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 [2020-07-18 04:40:13,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2020-07-18 04:40:13,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 31. [2020-07-18 04:40:13,076 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:40:13,076 INFO L82 GeneralOperation]: Start isEquivalent. First operand 33 states. Second operand 31 states. [2020-07-18 04:40:13,076 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 31 states. [2020-07-18 04:40:13,076 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 31 states. [2020-07-18 04:40:13,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:13,081 INFO L93 Difference]: Finished difference Result 33 states and 38 transitions. [2020-07-18 04:40:13,081 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2020-07-18 04:40:13,082 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:13,082 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:13,082 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 33 states. [2020-07-18 04:40:13,083 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 33 states. [2020-07-18 04:40:13,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:13,087 INFO L93 Difference]: Finished difference Result 33 states and 38 transitions. [2020-07-18 04:40:13,087 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2020-07-18 04:40:13,088 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:13,088 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:13,088 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:40:13,088 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:40:13,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2020-07-18 04:40:13,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 35 transitions. [2020-07-18 04:40:13,092 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 35 transitions. Word has length 20 [2020-07-18 04:40:13,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:40:13,092 INFO L479 AbstractCegarLoop]: Abstraction has 31 states and 35 transitions. [2020-07-18 04:40:13,092 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 04:40:13,093 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 35 transitions. [2020-07-18 04:40:13,140 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:13,140 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2020-07-18 04:40:13,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2020-07-18 04:40:13,141 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:40:13,142 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, 1] [2020-07-18 04:40:13,142 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:40:13,142 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:40:13,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:40:13,143 INFO L82 PathProgramCache]: Analyzing trace with hash -1274124978, now seen corresponding path program 1 times [2020-07-18 04:40:13,143 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:40:13,143 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [949666212] [2020-07-18 04:40:13,143 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:40:13,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:13,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:13,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {501#true} assume true; {501#true} is VALID [2020-07-18 04:40:13,182 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {501#true} {501#true} #49#return; {501#true} is VALID [2020-07-18 04:40:13,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:13,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:13,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {501#true} ~n := #in~n; {539#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:13,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {539#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:13,265 INFO L280 TraceCheckUtils]: 2: Hoare triple {540#(<= |fibonacci_#in~n| 0)} #res := 0; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:13,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {540#(<= |fibonacci_#in~n| 0)} assume true; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:13,267 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {540#(<= |fibonacci_#in~n| 0)} {528#(< 1 fibonacci_~n)} #45#return; {502#false} is VALID [2020-07-18 04:40:13,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:13,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {501#true} ~n := #in~n; {501#true} is VALID [2020-07-18 04:40:13,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {501#true} assume ~n < 1; {501#true} is VALID [2020-07-18 04:40:13,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {501#true} #res := 0; {501#true} is VALID [2020-07-18 04:40:13,276 INFO L280 TraceCheckUtils]: 3: Hoare triple {501#true} assume true; {501#true} is VALID [2020-07-18 04:40:13,277 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {501#true} {502#false} #47#return; {502#false} is VALID [2020-07-18 04:40:13,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {501#true} ~n := #in~n; {501#true} is VALID [2020-07-18 04:40:13,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {501#true} assume !(~n < 1); {527#(< 0 fibonacci_~n)} is VALID [2020-07-18 04:40:13,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {527#(< 0 fibonacci_~n)} assume !(1 == ~n); {528#(< 1 fibonacci_~n)} is VALID [2020-07-18 04:40:13,280 INFO L263 TraceCheckUtils]: 3: Hoare triple {528#(< 1 fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {501#true} is VALID [2020-07-18 04:40:13,281 INFO L280 TraceCheckUtils]: 4: Hoare triple {501#true} ~n := #in~n; {539#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:13,282 INFO L280 TraceCheckUtils]: 5: Hoare triple {539#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:13,283 INFO L280 TraceCheckUtils]: 6: Hoare triple {540#(<= |fibonacci_#in~n| 0)} #res := 0; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:13,284 INFO L280 TraceCheckUtils]: 7: Hoare triple {540#(<= |fibonacci_#in~n| 0)} assume true; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:13,286 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {540#(<= |fibonacci_#in~n| 0)} {528#(< 1 fibonacci_~n)} #45#return; {502#false} is VALID [2020-07-18 04:40:13,286 INFO L280 TraceCheckUtils]: 9: Hoare triple {502#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {502#false} is VALID [2020-07-18 04:40:13,286 INFO L263 TraceCheckUtils]: 10: Hoare triple {502#false} call #t~ret1 := fibonacci(~n - 2); {501#true} is VALID [2020-07-18 04:40:13,287 INFO L280 TraceCheckUtils]: 11: Hoare triple {501#true} ~n := #in~n; {501#true} is VALID [2020-07-18 04:40:13,287 INFO L280 TraceCheckUtils]: 12: Hoare triple {501#true} assume ~n < 1; {501#true} is VALID [2020-07-18 04:40:13,288 INFO L280 TraceCheckUtils]: 13: Hoare triple {501#true} #res := 0; {501#true} is VALID [2020-07-18 04:40:13,288 INFO L280 TraceCheckUtils]: 14: Hoare triple {501#true} assume true; {501#true} is VALID [2020-07-18 04:40:13,288 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {501#true} {502#false} #47#return; {502#false} is VALID [2020-07-18 04:40:13,289 INFO L280 TraceCheckUtils]: 16: Hoare triple {502#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {502#false} is VALID [2020-07-18 04:40:13,289 INFO L280 TraceCheckUtils]: 17: Hoare triple {502#false} #res := #t~ret0 + #t~ret1; {502#false} is VALID [2020-07-18 04:40:13,289 INFO L280 TraceCheckUtils]: 18: Hoare triple {502#false} havoc #t~ret1; {502#false} is VALID [2020-07-18 04:40:13,290 INFO L280 TraceCheckUtils]: 19: Hoare triple {502#false} havoc #t~ret0; {502#false} is VALID [2020-07-18 04:40:13,290 INFO L280 TraceCheckUtils]: 20: Hoare triple {502#false} assume true; {502#false} is VALID [2020-07-18 04:40:13,291 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {502#false} {501#true} #53#return; {502#false} is VALID [2020-07-18 04:40:13,292 INFO L263 TraceCheckUtils]: 0: Hoare triple {501#true} call ULTIMATE.init(); {501#true} is VALID [2020-07-18 04:40:13,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {501#true} assume true; {501#true} is VALID [2020-07-18 04:40:13,293 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {501#true} {501#true} #49#return; {501#true} is VALID [2020-07-18 04:40:13,293 INFO L263 TraceCheckUtils]: 3: Hoare triple {501#true} call #t~ret4 := main(); {501#true} is VALID [2020-07-18 04:40:13,294 INFO L280 TraceCheckUtils]: 4: Hoare triple {501#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {501#true} is VALID [2020-07-18 04:40:13,294 INFO L280 TraceCheckUtils]: 5: Hoare triple {501#true} ~x~0 := #t~nondet2; {501#true} is VALID [2020-07-18 04:40:13,294 INFO L280 TraceCheckUtils]: 6: Hoare triple {501#true} havoc #t~nondet2; {501#true} is VALID [2020-07-18 04:40:13,295 INFO L280 TraceCheckUtils]: 7: Hoare triple {501#true} assume !(~x~0 > 46); {501#true} is VALID [2020-07-18 04:40:13,295 INFO L263 TraceCheckUtils]: 8: Hoare triple {501#true} call #t~ret3 := fibonacci(~x~0); {501#true} is VALID [2020-07-18 04:40:13,295 INFO L280 TraceCheckUtils]: 9: Hoare triple {501#true} ~n := #in~n; {501#true} is VALID [2020-07-18 04:40:13,296 INFO L280 TraceCheckUtils]: 10: Hoare triple {501#true} assume !(~n < 1); {527#(< 0 fibonacci_~n)} is VALID [2020-07-18 04:40:13,297 INFO L280 TraceCheckUtils]: 11: Hoare triple {527#(< 0 fibonacci_~n)} assume !(1 == ~n); {528#(< 1 fibonacci_~n)} is VALID [2020-07-18 04:40:13,298 INFO L263 TraceCheckUtils]: 12: Hoare triple {528#(< 1 fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {501#true} is VALID [2020-07-18 04:40:13,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {501#true} ~n := #in~n; {539#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:13,300 INFO L280 TraceCheckUtils]: 14: Hoare triple {539#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:13,301 INFO L280 TraceCheckUtils]: 15: Hoare triple {540#(<= |fibonacci_#in~n| 0)} #res := 0; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:13,302 INFO L280 TraceCheckUtils]: 16: Hoare triple {540#(<= |fibonacci_#in~n| 0)} assume true; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:13,303 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {540#(<= |fibonacci_#in~n| 0)} {528#(< 1 fibonacci_~n)} #45#return; {502#false} is VALID [2020-07-18 04:40:13,304 INFO L280 TraceCheckUtils]: 18: Hoare triple {502#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {502#false} is VALID [2020-07-18 04:40:13,304 INFO L263 TraceCheckUtils]: 19: Hoare triple {502#false} call #t~ret1 := fibonacci(~n - 2); {501#true} is VALID [2020-07-18 04:40:13,304 INFO L280 TraceCheckUtils]: 20: Hoare triple {501#true} ~n := #in~n; {501#true} is VALID [2020-07-18 04:40:13,305 INFO L280 TraceCheckUtils]: 21: Hoare triple {501#true} assume ~n < 1; {501#true} is VALID [2020-07-18 04:40:13,305 INFO L280 TraceCheckUtils]: 22: Hoare triple {501#true} #res := 0; {501#true} is VALID [2020-07-18 04:40:13,305 INFO L280 TraceCheckUtils]: 23: Hoare triple {501#true} assume true; {501#true} is VALID [2020-07-18 04:40:13,306 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {501#true} {502#false} #47#return; {502#false} is VALID [2020-07-18 04:40:13,306 INFO L280 TraceCheckUtils]: 25: Hoare triple {502#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {502#false} is VALID [2020-07-18 04:40:13,306 INFO L280 TraceCheckUtils]: 26: Hoare triple {502#false} #res := #t~ret0 + #t~ret1; {502#false} is VALID [2020-07-18 04:40:13,307 INFO L280 TraceCheckUtils]: 27: Hoare triple {502#false} havoc #t~ret1; {502#false} is VALID [2020-07-18 04:40:13,307 INFO L280 TraceCheckUtils]: 28: Hoare triple {502#false} havoc #t~ret0; {502#false} is VALID [2020-07-18 04:40:13,307 INFO L280 TraceCheckUtils]: 29: Hoare triple {502#false} assume true; {502#false} is VALID [2020-07-18 04:40:13,308 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {502#false} {501#true} #53#return; {502#false} is VALID [2020-07-18 04:40:13,308 INFO L280 TraceCheckUtils]: 31: Hoare triple {502#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {502#false} is VALID [2020-07-18 04:40:13,308 INFO L280 TraceCheckUtils]: 32: Hoare triple {502#false} ~result~0 := #t~ret3; {502#false} is VALID [2020-07-18 04:40:13,309 INFO L280 TraceCheckUtils]: 33: Hoare triple {502#false} havoc #t~ret3; {502#false} is VALID [2020-07-18 04:40:13,309 INFO L280 TraceCheckUtils]: 34: Hoare triple {502#false} assume !(~x~0 < 9 || ~result~0 >= 34); {502#false} is VALID [2020-07-18 04:40:13,309 INFO L280 TraceCheckUtils]: 35: Hoare triple {502#false} assume !false; {502#false} is VALID [2020-07-18 04:40:13,312 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-18 04:40:13,313 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [949666212] [2020-07-18 04:40:13,313 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:40:13,313 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-07-18 04:40:13,313 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [554968021] [2020-07-18 04:40:13,314 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 36 [2020-07-18 04:40:13,315 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:40:13,315 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 04:40:13,361 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:13,361 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 04:40:13,362 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:40:13,362 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 04:40:13,362 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-18 04:40:13,363 INFO L87 Difference]: Start difference. First operand 31 states and 35 transitions. Second operand 6 states. [2020-07-18 04:40:13,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:13,645 INFO L93 Difference]: Finished difference Result 55 states and 66 transitions. [2020-07-18 04:40:13,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-18 04:40:13,645 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 36 [2020-07-18 04:40:13,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:40:13,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 04:40:13,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 63 transitions. [2020-07-18 04:40:13,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 04:40:13,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 63 transitions. [2020-07-18 04:40:13,653 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 63 transitions. [2020-07-18 04:40:13,733 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:13,735 INFO L225 Difference]: With dead ends: 55 [2020-07-18 04:40:13,735 INFO L226 Difference]: Without dead ends: 33 [2020-07-18 04:40:13,736 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 [2020-07-18 04:40:13,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2020-07-18 04:40:13,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 33. [2020-07-18 04:40:13,775 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:40:13,775 INFO L82 GeneralOperation]: Start isEquivalent. First operand 33 states. Second operand 33 states. [2020-07-18 04:40:13,775 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 33 states. [2020-07-18 04:40:13,775 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 33 states. [2020-07-18 04:40:13,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:13,779 INFO L93 Difference]: Finished difference Result 33 states and 37 transitions. [2020-07-18 04:40:13,779 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2020-07-18 04:40:13,780 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:13,780 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:13,780 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 33 states. [2020-07-18 04:40:13,780 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 33 states. [2020-07-18 04:40:13,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:13,784 INFO L93 Difference]: Finished difference Result 33 states and 37 transitions. [2020-07-18 04:40:13,784 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2020-07-18 04:40:13,784 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:13,785 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:13,785 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:40:13,785 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:40:13,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2020-07-18 04:40:13,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 37 transitions. [2020-07-18 04:40:13,788 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 37 transitions. Word has length 36 [2020-07-18 04:40:13,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:40:13,788 INFO L479 AbstractCegarLoop]: Abstraction has 33 states and 37 transitions. [2020-07-18 04:40:13,789 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 04:40:13,789 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 33 states and 37 transitions. [2020-07-18 04:40:13,836 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:13,836 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2020-07-18 04:40:13,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2020-07-18 04:40:13,838 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:40:13,838 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, 1] [2020-07-18 04:40:13,838 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:40:13,839 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:40:13,839 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:40:13,839 INFO L82 PathProgramCache]: Analyzing trace with hash -2043121517, now seen corresponding path program 1 times [2020-07-18 04:40:13,839 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:40:13,840 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [965714326] [2020-07-18 04:40:13,840 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:40:13,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:13,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:13,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {793#true} assume true; {793#true} is VALID [2020-07-18 04:40:13,881 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {793#true} {793#true} #49#return; {793#true} is VALID [2020-07-18 04:40:13,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:13,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:13,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {793#true} ~n := #in~n; {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:13,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:13,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:13,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {834#(<= |fibonacci_#in~n| 1)} #res := 1; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:13,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {834#(<= |fibonacci_#in~n| 1)} assume true; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:13,943 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {834#(<= |fibonacci_#in~n| 1)} {821#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:13,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {793#true} ~n := #in~n; {793#true} is VALID [2020-07-18 04:40:13,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {793#true} assume ~n < 1; {793#true} is VALID [2020-07-18 04:40:13,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {793#true} #res := 0; {793#true} is VALID [2020-07-18 04:40:13,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {793#true} assume true; {793#true} is VALID [2020-07-18 04:40:13,952 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {793#true} {828#(<= |fibonacci_#in~n| 2)} #47#return; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {793#true} ~n := #in~n; {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:13,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:13,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:13,955 INFO L263 TraceCheckUtils]: 3: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {793#true} is VALID [2020-07-18 04:40:13,955 INFO L280 TraceCheckUtils]: 4: Hoare triple {793#true} ~n := #in~n; {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:13,956 INFO L280 TraceCheckUtils]: 5: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:13,957 INFO L280 TraceCheckUtils]: 6: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:13,957 INFO L280 TraceCheckUtils]: 7: Hoare triple {834#(<= |fibonacci_#in~n| 1)} #res := 1; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:13,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {834#(<= |fibonacci_#in~n| 1)} assume true; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:13,960 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {834#(<= |fibonacci_#in~n| 1)} {821#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,960 INFO L280 TraceCheckUtils]: 10: Hoare triple {828#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,961 INFO L263 TraceCheckUtils]: 11: Hoare triple {828#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {793#true} is VALID [2020-07-18 04:40:13,961 INFO L280 TraceCheckUtils]: 12: Hoare triple {793#true} ~n := #in~n; {793#true} is VALID [2020-07-18 04:40:13,961 INFO L280 TraceCheckUtils]: 13: Hoare triple {793#true} assume ~n < 1; {793#true} is VALID [2020-07-18 04:40:13,961 INFO L280 TraceCheckUtils]: 14: Hoare triple {793#true} #res := 0; {793#true} is VALID [2020-07-18 04:40:13,962 INFO L280 TraceCheckUtils]: 15: Hoare triple {793#true} assume true; {793#true} is VALID [2020-07-18 04:40:13,963 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {793#true} {828#(<= |fibonacci_#in~n| 2)} #47#return; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,964 INFO L280 TraceCheckUtils]: 17: Hoare triple {828#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,964 INFO L280 TraceCheckUtils]: 18: Hoare triple {828#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,965 INFO L280 TraceCheckUtils]: 19: Hoare triple {828#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,966 INFO L280 TraceCheckUtils]: 20: Hoare triple {828#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,966 INFO L280 TraceCheckUtils]: 21: Hoare triple {828#(<= |fibonacci_#in~n| 2)} assume true; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,967 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {828#(<= |fibonacci_#in~n| 2)} {793#true} #53#return; {820#(<= main_~x~0 2)} is VALID [2020-07-18 04:40:13,968 INFO L263 TraceCheckUtils]: 0: Hoare triple {793#true} call ULTIMATE.init(); {793#true} is VALID [2020-07-18 04:40:13,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {793#true} assume true; {793#true} is VALID [2020-07-18 04:40:13,969 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {793#true} {793#true} #49#return; {793#true} is VALID [2020-07-18 04:40:13,969 INFO L263 TraceCheckUtils]: 3: Hoare triple {793#true} call #t~ret4 := main(); {793#true} is VALID [2020-07-18 04:40:13,969 INFO L280 TraceCheckUtils]: 4: Hoare triple {793#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {793#true} is VALID [2020-07-18 04:40:13,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {793#true} ~x~0 := #t~nondet2; {793#true} is VALID [2020-07-18 04:40:13,970 INFO L280 TraceCheckUtils]: 6: Hoare triple {793#true} havoc #t~nondet2; {793#true} is VALID [2020-07-18 04:40:13,970 INFO L280 TraceCheckUtils]: 7: Hoare triple {793#true} assume !(~x~0 > 46); {793#true} is VALID [2020-07-18 04:40:13,971 INFO L263 TraceCheckUtils]: 8: Hoare triple {793#true} call #t~ret3 := fibonacci(~x~0); {793#true} is VALID [2020-07-18 04:40:13,971 INFO L280 TraceCheckUtils]: 9: Hoare triple {793#true} ~n := #in~n; {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:13,972 INFO L280 TraceCheckUtils]: 10: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:13,972 INFO L280 TraceCheckUtils]: 11: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:13,973 INFO L263 TraceCheckUtils]: 12: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {793#true} is VALID [2020-07-18 04:40:13,973 INFO L280 TraceCheckUtils]: 13: Hoare triple {793#true} ~n := #in~n; {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:13,974 INFO L280 TraceCheckUtils]: 14: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:13,975 INFO L280 TraceCheckUtils]: 15: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:13,975 INFO L280 TraceCheckUtils]: 16: Hoare triple {834#(<= |fibonacci_#in~n| 1)} #res := 1; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:13,976 INFO L280 TraceCheckUtils]: 17: Hoare triple {834#(<= |fibonacci_#in~n| 1)} assume true; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:13,978 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {834#(<= |fibonacci_#in~n| 1)} {821#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,979 INFO L280 TraceCheckUtils]: 19: Hoare triple {828#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,979 INFO L263 TraceCheckUtils]: 20: Hoare triple {828#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {793#true} is VALID [2020-07-18 04:40:13,979 INFO L280 TraceCheckUtils]: 21: Hoare triple {793#true} ~n := #in~n; {793#true} is VALID [2020-07-18 04:40:13,980 INFO L280 TraceCheckUtils]: 22: Hoare triple {793#true} assume ~n < 1; {793#true} is VALID [2020-07-18 04:40:13,980 INFO L280 TraceCheckUtils]: 23: Hoare triple {793#true} #res := 0; {793#true} is VALID [2020-07-18 04:40:13,980 INFO L280 TraceCheckUtils]: 24: Hoare triple {793#true} assume true; {793#true} is VALID [2020-07-18 04:40:13,981 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {793#true} {828#(<= |fibonacci_#in~n| 2)} #47#return; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,982 INFO L280 TraceCheckUtils]: 26: Hoare triple {828#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,983 INFO L280 TraceCheckUtils]: 27: Hoare triple {828#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,983 INFO L280 TraceCheckUtils]: 28: Hoare triple {828#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,984 INFO L280 TraceCheckUtils]: 29: Hoare triple {828#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,985 INFO L280 TraceCheckUtils]: 30: Hoare triple {828#(<= |fibonacci_#in~n| 2)} assume true; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:13,986 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {828#(<= |fibonacci_#in~n| 2)} {793#true} #53#return; {820#(<= main_~x~0 2)} is VALID [2020-07-18 04:40:13,987 INFO L280 TraceCheckUtils]: 32: Hoare triple {820#(<= main_~x~0 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {820#(<= main_~x~0 2)} is VALID [2020-07-18 04:40:13,988 INFO L280 TraceCheckUtils]: 33: Hoare triple {820#(<= main_~x~0 2)} ~result~0 := #t~ret3; {820#(<= main_~x~0 2)} is VALID [2020-07-18 04:40:13,988 INFO L280 TraceCheckUtils]: 34: Hoare triple {820#(<= main_~x~0 2)} havoc #t~ret3; {820#(<= main_~x~0 2)} is VALID [2020-07-18 04:40:13,989 INFO L280 TraceCheckUtils]: 35: Hoare triple {820#(<= main_~x~0 2)} assume !(~x~0 < 9 || ~result~0 >= 34); {794#false} is VALID [2020-07-18 04:40:13,989 INFO L280 TraceCheckUtils]: 36: Hoare triple {794#false} assume !false; {794#false} is VALID [2020-07-18 04:40:13,991 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:40:13,991 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [965714326] [2020-07-18 04:40:13,992 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:40:13,992 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-07-18 04:40:13,992 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2143828900] [2020-07-18 04:40:13,993 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 37 [2020-07-18 04:40:13,993 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:40:13,993 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 04:40:14,029 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:14,030 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 04:40:14,030 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:40:14,030 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 04:40:14,030 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-18 04:40:14,031 INFO L87 Difference]: Start difference. First operand 33 states and 37 transitions. Second operand 6 states. [2020-07-18 04:40:14,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:14,425 INFO L93 Difference]: Finished difference Result 59 states and 73 transitions. [2020-07-18 04:40:14,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 04:40:14,426 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 37 [2020-07-18 04:40:14,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:40:14,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 04:40:14,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 65 transitions. [2020-07-18 04:40:14,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 04:40:14,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 65 transitions. [2020-07-18 04:40:14,432 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 65 transitions. [2020-07-18 04:40:14,526 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:14,529 INFO L225 Difference]: With dead ends: 59 [2020-07-18 04:40:14,529 INFO L226 Difference]: Without dead ends: 53 [2020-07-18 04:40:14,530 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 [2020-07-18 04:40:14,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2020-07-18 04:40:14,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 53. [2020-07-18 04:40:14,625 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:40:14,625 INFO L82 GeneralOperation]: Start isEquivalent. First operand 53 states. Second operand 53 states. [2020-07-18 04:40:14,625 INFO L74 IsIncluded]: Start isIncluded. First operand 53 states. Second operand 53 states. [2020-07-18 04:40:14,625 INFO L87 Difference]: Start difference. First operand 53 states. Second operand 53 states. [2020-07-18 04:40:14,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:14,632 INFO L93 Difference]: Finished difference Result 53 states and 67 transitions. [2020-07-18 04:40:14,632 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 67 transitions. [2020-07-18 04:40:14,633 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:14,633 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:14,634 INFO L74 IsIncluded]: Start isIncluded. First operand 53 states. Second operand 53 states. [2020-07-18 04:40:14,634 INFO L87 Difference]: Start difference. First operand 53 states. Second operand 53 states. [2020-07-18 04:40:14,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:14,644 INFO L93 Difference]: Finished difference Result 53 states and 67 transitions. [2020-07-18 04:40:14,644 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 67 transitions. [2020-07-18 04:40:14,645 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:14,645 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:14,645 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:40:14,645 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:40:14,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53 states. [2020-07-18 04:40:14,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 67 transitions. [2020-07-18 04:40:14,649 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 67 transitions. Word has length 37 [2020-07-18 04:40:14,649 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:40:14,649 INFO L479 AbstractCegarLoop]: Abstraction has 53 states and 67 transitions. [2020-07-18 04:40:14,649 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 04:40:14,650 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 53 states and 67 transitions. [2020-07-18 04:40:14,749 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:14,749 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 67 transitions. [2020-07-18 04:40:14,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2020-07-18 04:40:14,752 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:40:14,752 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, 1] [2020-07-18 04:40:14,752 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:40:14,752 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:40:14,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:40:14,753 INFO L82 PathProgramCache]: Analyzing trace with hash 847598467, now seen corresponding path program 2 times [2020-07-18 04:40:14,753 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:40:14,753 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1731874955] [2020-07-18 04:40:14,753 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:40:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:14,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-18 04:40:14,789 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1173#true} {1173#true} #49#return; {1173#true} is VALID [2020-07-18 04:40:14,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:14,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:14,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:14,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-18 04:40:14,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {1173#true} assume !(~n < 1); {1173#true} is VALID [2020-07-18 04:40:14,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {1173#true} assume 1 == ~n; {1173#true} is VALID [2020-07-18 04:40:14,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {1173#true} #res := 1; {1173#true} is VALID [2020-07-18 04:40:14,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-18 04:40:14,898 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1173#true} {1248#(<= 2 |fibonacci_#in~n|)} #45#return; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:14,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-18 04:40:14,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {1173#true} assume ~n < 1; {1173#true} is VALID [2020-07-18 04:40:14,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {1173#true} #res := 0; {1173#true} is VALID [2020-07-18 04:40:14,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-18 04:40:14,912 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1173#true} {1248#(<= 2 |fibonacci_#in~n|)} #47#return; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {1173#true} ~n := #in~n; {1246#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {1246#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1247#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-18 04:40:14,914 INFO L280 TraceCheckUtils]: 2: Hoare triple {1247#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,915 INFO L263 TraceCheckUtils]: 3: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1173#true} is VALID [2020-07-18 04:40:14,915 INFO L280 TraceCheckUtils]: 4: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-18 04:40:14,915 INFO L280 TraceCheckUtils]: 5: Hoare triple {1173#true} assume !(~n < 1); {1173#true} is VALID [2020-07-18 04:40:14,915 INFO L280 TraceCheckUtils]: 6: Hoare triple {1173#true} assume 1 == ~n; {1173#true} is VALID [2020-07-18 04:40:14,916 INFO L280 TraceCheckUtils]: 7: Hoare triple {1173#true} #res := 1; {1173#true} is VALID [2020-07-18 04:40:14,916 INFO L280 TraceCheckUtils]: 8: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-18 04:40:14,917 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {1173#true} {1248#(<= 2 |fibonacci_#in~n|)} #45#return; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,918 INFO L280 TraceCheckUtils]: 10: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,918 INFO L263 TraceCheckUtils]: 11: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {1173#true} is VALID [2020-07-18 04:40:14,918 INFO L280 TraceCheckUtils]: 12: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-18 04:40:14,918 INFO L280 TraceCheckUtils]: 13: Hoare triple {1173#true} assume ~n < 1; {1173#true} is VALID [2020-07-18 04:40:14,919 INFO L280 TraceCheckUtils]: 14: Hoare triple {1173#true} #res := 0; {1173#true} is VALID [2020-07-18 04:40:14,919 INFO L280 TraceCheckUtils]: 15: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-18 04:40:14,920 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1173#true} {1248#(<= 2 |fibonacci_#in~n|)} #47#return; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,921 INFO L280 TraceCheckUtils]: 17: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,922 INFO L280 TraceCheckUtils]: 18: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,923 INFO L280 TraceCheckUtils]: 19: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,924 INFO L280 TraceCheckUtils]: 20: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,925 INFO L280 TraceCheckUtils]: 21: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume true; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,926 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1248#(<= 2 |fibonacci_#in~n|)} {1173#true} #45#return; {1240#(<= 3 fibonacci_~n)} is VALID [2020-07-18 04:40:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:14,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {1173#true} ~n := #in~n; {1246#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {1246#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:14,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {1260#(<= |fibonacci_#in~n| 0)} #res := 0; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:14,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {1260#(<= |fibonacci_#in~n| 0)} assume true; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:14,969 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1260#(<= |fibonacci_#in~n| 0)} {1240#(<= 3 fibonacci_~n)} #47#return; {1174#false} is VALID [2020-07-18 04:40:14,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-18 04:40:14,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {1173#true} assume !(~n < 1); {1173#true} is VALID [2020-07-18 04:40:14,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {1173#true} assume !(1 == ~n); {1173#true} is VALID [2020-07-18 04:40:14,970 INFO L263 TraceCheckUtils]: 3: Hoare triple {1173#true} call #t~ret0 := fibonacci(~n - 1); {1173#true} is VALID [2020-07-18 04:40:14,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {1173#true} ~n := #in~n; {1246#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,971 INFO L280 TraceCheckUtils]: 5: Hoare triple {1246#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1247#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-18 04:40:14,972 INFO L280 TraceCheckUtils]: 6: Hoare triple {1247#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,972 INFO L263 TraceCheckUtils]: 7: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1173#true} is VALID [2020-07-18 04:40:14,972 INFO L280 TraceCheckUtils]: 8: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-18 04:40:14,972 INFO L280 TraceCheckUtils]: 9: Hoare triple {1173#true} assume !(~n < 1); {1173#true} is VALID [2020-07-18 04:40:14,972 INFO L280 TraceCheckUtils]: 10: Hoare triple {1173#true} assume 1 == ~n; {1173#true} is VALID [2020-07-18 04:40:14,973 INFO L280 TraceCheckUtils]: 11: Hoare triple {1173#true} #res := 1; {1173#true} is VALID [2020-07-18 04:40:14,973 INFO L280 TraceCheckUtils]: 12: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-18 04:40:14,974 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1173#true} {1248#(<= 2 |fibonacci_#in~n|)} #45#return; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,975 INFO L280 TraceCheckUtils]: 14: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,975 INFO L263 TraceCheckUtils]: 15: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {1173#true} is VALID [2020-07-18 04:40:14,976 INFO L280 TraceCheckUtils]: 16: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-18 04:40:14,976 INFO L280 TraceCheckUtils]: 17: Hoare triple {1173#true} assume ~n < 1; {1173#true} is VALID [2020-07-18 04:40:14,976 INFO L280 TraceCheckUtils]: 18: Hoare triple {1173#true} #res := 0; {1173#true} is VALID [2020-07-18 04:40:14,976 INFO L280 TraceCheckUtils]: 19: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-18 04:40:14,978 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1173#true} {1248#(<= 2 |fibonacci_#in~n|)} #47#return; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,978 INFO L280 TraceCheckUtils]: 21: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,979 INFO L280 TraceCheckUtils]: 22: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,979 INFO L280 TraceCheckUtils]: 23: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,980 INFO L280 TraceCheckUtils]: 24: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,981 INFO L280 TraceCheckUtils]: 25: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume true; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,982 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1248#(<= 2 |fibonacci_#in~n|)} {1173#true} #45#return; {1240#(<= 3 fibonacci_~n)} is VALID [2020-07-18 04:40:14,983 INFO L280 TraceCheckUtils]: 27: Hoare triple {1240#(<= 3 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1240#(<= 3 fibonacci_~n)} is VALID [2020-07-18 04:40:14,983 INFO L263 TraceCheckUtils]: 28: Hoare triple {1240#(<= 3 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {1173#true} is VALID [2020-07-18 04:40:14,984 INFO L280 TraceCheckUtils]: 29: Hoare triple {1173#true} ~n := #in~n; {1246#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,984 INFO L280 TraceCheckUtils]: 30: Hoare triple {1246#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:14,985 INFO L280 TraceCheckUtils]: 31: Hoare triple {1260#(<= |fibonacci_#in~n| 0)} #res := 0; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:14,985 INFO L280 TraceCheckUtils]: 32: Hoare triple {1260#(<= |fibonacci_#in~n| 0)} assume true; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:14,986 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1260#(<= |fibonacci_#in~n| 0)} {1240#(<= 3 fibonacci_~n)} #47#return; {1174#false} is VALID [2020-07-18 04:40:14,986 INFO L280 TraceCheckUtils]: 34: Hoare triple {1174#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1174#false} is VALID [2020-07-18 04:40:14,986 INFO L280 TraceCheckUtils]: 35: Hoare triple {1174#false} #res := #t~ret0 + #t~ret1; {1174#false} is VALID [2020-07-18 04:40:14,986 INFO L280 TraceCheckUtils]: 36: Hoare triple {1174#false} havoc #t~ret1; {1174#false} is VALID [2020-07-18 04:40:14,987 INFO L280 TraceCheckUtils]: 37: Hoare triple {1174#false} havoc #t~ret0; {1174#false} is VALID [2020-07-18 04:40:14,987 INFO L280 TraceCheckUtils]: 38: Hoare triple {1174#false} assume true; {1174#false} is VALID [2020-07-18 04:40:14,987 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {1174#false} {1173#true} #53#return; {1174#false} is VALID [2020-07-18 04:40:14,989 INFO L263 TraceCheckUtils]: 0: Hoare triple {1173#true} call ULTIMATE.init(); {1173#true} is VALID [2020-07-18 04:40:14,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-18 04:40:14,989 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1173#true} {1173#true} #49#return; {1173#true} is VALID [2020-07-18 04:40:14,990 INFO L263 TraceCheckUtils]: 3: Hoare triple {1173#true} call #t~ret4 := main(); {1173#true} is VALID [2020-07-18 04:40:14,990 INFO L280 TraceCheckUtils]: 4: Hoare triple {1173#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1173#true} is VALID [2020-07-18 04:40:14,990 INFO L280 TraceCheckUtils]: 5: Hoare triple {1173#true} ~x~0 := #t~nondet2; {1173#true} is VALID [2020-07-18 04:40:14,990 INFO L280 TraceCheckUtils]: 6: Hoare triple {1173#true} havoc #t~nondet2; {1173#true} is VALID [2020-07-18 04:40:14,991 INFO L280 TraceCheckUtils]: 7: Hoare triple {1173#true} assume !(~x~0 > 46); {1173#true} is VALID [2020-07-18 04:40:14,991 INFO L263 TraceCheckUtils]: 8: Hoare triple {1173#true} call #t~ret3 := fibonacci(~x~0); {1173#true} is VALID [2020-07-18 04:40:14,991 INFO L280 TraceCheckUtils]: 9: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-18 04:40:14,991 INFO L280 TraceCheckUtils]: 10: Hoare triple {1173#true} assume !(~n < 1); {1173#true} is VALID [2020-07-18 04:40:14,991 INFO L280 TraceCheckUtils]: 11: Hoare triple {1173#true} assume !(1 == ~n); {1173#true} is VALID [2020-07-18 04:40:14,992 INFO L263 TraceCheckUtils]: 12: Hoare triple {1173#true} call #t~ret0 := fibonacci(~n - 1); {1173#true} is VALID [2020-07-18 04:40:14,993 INFO L280 TraceCheckUtils]: 13: Hoare triple {1173#true} ~n := #in~n; {1246#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,994 INFO L280 TraceCheckUtils]: 14: Hoare triple {1246#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1247#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-18 04:40:14,995 INFO L280 TraceCheckUtils]: 15: Hoare triple {1247#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,996 INFO L263 TraceCheckUtils]: 16: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1173#true} is VALID [2020-07-18 04:40:14,996 INFO L280 TraceCheckUtils]: 17: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-18 04:40:14,996 INFO L280 TraceCheckUtils]: 18: Hoare triple {1173#true} assume !(~n < 1); {1173#true} is VALID [2020-07-18 04:40:14,996 INFO L280 TraceCheckUtils]: 19: Hoare triple {1173#true} assume 1 == ~n; {1173#true} is VALID [2020-07-18 04:40:14,997 INFO L280 TraceCheckUtils]: 20: Hoare triple {1173#true} #res := 1; {1173#true} is VALID [2020-07-18 04:40:14,997 INFO L280 TraceCheckUtils]: 21: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-18 04:40:14,998 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1173#true} {1248#(<= 2 |fibonacci_#in~n|)} #45#return; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,998 INFO L280 TraceCheckUtils]: 23: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:14,999 INFO L263 TraceCheckUtils]: 24: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {1173#true} is VALID [2020-07-18 04:40:14,999 INFO L280 TraceCheckUtils]: 25: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-18 04:40:14,999 INFO L280 TraceCheckUtils]: 26: Hoare triple {1173#true} assume ~n < 1; {1173#true} is VALID [2020-07-18 04:40:15,000 INFO L280 TraceCheckUtils]: 27: Hoare triple {1173#true} #res := 0; {1173#true} is VALID [2020-07-18 04:40:15,000 INFO L280 TraceCheckUtils]: 28: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-18 04:40:15,002 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {1173#true} {1248#(<= 2 |fibonacci_#in~n|)} #47#return; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:15,003 INFO L280 TraceCheckUtils]: 30: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:15,003 INFO L280 TraceCheckUtils]: 31: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:15,004 INFO L280 TraceCheckUtils]: 32: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:15,006 INFO L280 TraceCheckUtils]: 33: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:15,007 INFO L280 TraceCheckUtils]: 34: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume true; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:15,009 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1248#(<= 2 |fibonacci_#in~n|)} {1173#true} #45#return; {1240#(<= 3 fibonacci_~n)} is VALID [2020-07-18 04:40:15,009 INFO L280 TraceCheckUtils]: 36: Hoare triple {1240#(<= 3 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1240#(<= 3 fibonacci_~n)} is VALID [2020-07-18 04:40:15,010 INFO L263 TraceCheckUtils]: 37: Hoare triple {1240#(<= 3 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {1173#true} is VALID [2020-07-18 04:40:15,010 INFO L280 TraceCheckUtils]: 38: Hoare triple {1173#true} ~n := #in~n; {1246#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:15,013 INFO L280 TraceCheckUtils]: 39: Hoare triple {1246#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:15,014 INFO L280 TraceCheckUtils]: 40: Hoare triple {1260#(<= |fibonacci_#in~n| 0)} #res := 0; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:15,015 INFO L280 TraceCheckUtils]: 41: Hoare triple {1260#(<= |fibonacci_#in~n| 0)} assume true; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-18 04:40:15,016 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {1260#(<= |fibonacci_#in~n| 0)} {1240#(<= 3 fibonacci_~n)} #47#return; {1174#false} is VALID [2020-07-18 04:40:15,017 INFO L280 TraceCheckUtils]: 43: Hoare triple {1174#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1174#false} is VALID [2020-07-18 04:40:15,017 INFO L280 TraceCheckUtils]: 44: Hoare triple {1174#false} #res := #t~ret0 + #t~ret1; {1174#false} is VALID [2020-07-18 04:40:15,017 INFO L280 TraceCheckUtils]: 45: Hoare triple {1174#false} havoc #t~ret1; {1174#false} is VALID [2020-07-18 04:40:15,017 INFO L280 TraceCheckUtils]: 46: Hoare triple {1174#false} havoc #t~ret0; {1174#false} is VALID [2020-07-18 04:40:15,017 INFO L280 TraceCheckUtils]: 47: Hoare triple {1174#false} assume true; {1174#false} is VALID [2020-07-18 04:40:15,018 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {1174#false} {1173#true} #53#return; {1174#false} is VALID [2020-07-18 04:40:15,018 INFO L280 TraceCheckUtils]: 49: Hoare triple {1174#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {1174#false} is VALID [2020-07-18 04:40:15,018 INFO L280 TraceCheckUtils]: 50: Hoare triple {1174#false} ~result~0 := #t~ret3; {1174#false} is VALID [2020-07-18 04:40:15,018 INFO L280 TraceCheckUtils]: 51: Hoare triple {1174#false} havoc #t~ret3; {1174#false} is VALID [2020-07-18 04:40:15,019 INFO L280 TraceCheckUtils]: 52: Hoare triple {1174#false} assume !(~x~0 < 9 || ~result~0 >= 34); {1174#false} is VALID [2020-07-18 04:40:15,019 INFO L280 TraceCheckUtils]: 53: Hoare triple {1174#false} assume !false; {1174#false} is VALID [2020-07-18 04:40:15,022 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 27 proven. 7 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-07-18 04:40:15,022 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1731874955] [2020-07-18 04:40:15,022 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:40:15,022 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-18 04:40:15,023 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [143520978] [2020-07-18 04:40:15,023 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 54 [2020-07-18 04:40:15,024 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:40:15,024 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 04:40:15,088 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:15,088 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 04:40:15,088 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:40:15,089 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 04:40:15,089 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:40:15,089 INFO L87 Difference]: Start difference. First operand 53 states and 67 transitions. Second operand 7 states. [2020-07-18 04:40:15,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:15,540 INFO L93 Difference]: Finished difference Result 111 states and 154 transitions. [2020-07-18 04:40:15,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 04:40:15,541 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 54 [2020-07-18 04:40:15,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:40:15,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:40:15,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 76 transitions. [2020-07-18 04:40:15,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:40:15,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 76 transitions. [2020-07-18 04:40:15,548 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 76 transitions. [2020-07-18 04:40:15,638 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:15,643 INFO L225 Difference]: With dead ends: 111 [2020-07-18 04:40:15,643 INFO L226 Difference]: Without dead ends: 67 [2020-07-18 04:40:15,645 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 [2020-07-18 04:40:15,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2020-07-18 04:40:15,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 55. [2020-07-18 04:40:15,747 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:40:15,747 INFO L82 GeneralOperation]: Start isEquivalent. First operand 67 states. Second operand 55 states. [2020-07-18 04:40:15,747 INFO L74 IsIncluded]: Start isIncluded. First operand 67 states. Second operand 55 states. [2020-07-18 04:40:15,747 INFO L87 Difference]: Start difference. First operand 67 states. Second operand 55 states. [2020-07-18 04:40:15,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:15,752 INFO L93 Difference]: Finished difference Result 67 states and 86 transitions. [2020-07-18 04:40:15,752 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 86 transitions. [2020-07-18 04:40:15,753 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:15,753 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:15,753 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand 67 states. [2020-07-18 04:40:15,753 INFO L87 Difference]: Start difference. First operand 55 states. Second operand 67 states. [2020-07-18 04:40:15,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:15,758 INFO L93 Difference]: Finished difference Result 67 states and 86 transitions. [2020-07-18 04:40:15,759 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 86 transitions. [2020-07-18 04:40:15,759 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:15,760 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:15,760 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:40:15,760 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:40:15,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2020-07-18 04:40:15,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 70 transitions. [2020-07-18 04:40:15,764 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 70 transitions. Word has length 54 [2020-07-18 04:40:15,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:40:15,764 INFO L479 AbstractCegarLoop]: Abstraction has 55 states and 70 transitions. [2020-07-18 04:40:15,764 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 04:40:15,765 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 55 states and 70 transitions. [2020-07-18 04:40:15,842 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:15,843 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 70 transitions. [2020-07-18 04:40:15,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-07-18 04:40:15,844 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:40:15,844 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, 1] [2020-07-18 04:40:15,845 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:40:15,845 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:40:15,845 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:40:15,845 INFO L82 PathProgramCache]: Analyzing trace with hash -1275966376, now seen corresponding path program 3 times [2020-07-18 04:40:15,846 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:40:15,846 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1939225657] [2020-07-18 04:40:15,846 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:40:15,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:15,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:15,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-18 04:40:15,887 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1737#true} {1737#true} #49#return; {1737#true} is VALID [2020-07-18 04:40:15,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:15,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:15,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:15,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:15,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:15,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:15,984 INFO L280 TraceCheckUtils]: 3: Hoare triple {1826#(<= |fibonacci_#in~n| 1)} #res := 1; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:15,984 INFO L280 TraceCheckUtils]: 4: Hoare triple {1826#(<= |fibonacci_#in~n| 1)} assume true; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:15,986 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1826#(<= |fibonacci_#in~n| 1)} {1783#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:15,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:15,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {1737#true} ~n := #in~n; {1737#true} is VALID [2020-07-18 04:40:15,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {1737#true} assume ~n < 1; {1737#true} is VALID [2020-07-18 04:40:15,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {1737#true} #res := 0; {1737#true} is VALID [2020-07-18 04:40:15,993 INFO L280 TraceCheckUtils]: 3: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-18 04:40:15,994 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1737#true} {1820#(<= |fibonacci_#in~n| 2)} #47#return; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:15,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:15,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:15,996 INFO L280 TraceCheckUtils]: 2: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:15,996 INFO L263 TraceCheckUtils]: 3: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1737#true} is VALID [2020-07-18 04:40:15,997 INFO L280 TraceCheckUtils]: 4: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:15,997 INFO L280 TraceCheckUtils]: 5: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:15,998 INFO L280 TraceCheckUtils]: 6: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:15,999 INFO L280 TraceCheckUtils]: 7: Hoare triple {1826#(<= |fibonacci_#in~n| 1)} #res := 1; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:16,000 INFO L280 TraceCheckUtils]: 8: Hoare triple {1826#(<= |fibonacci_#in~n| 1)} assume true; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:16,001 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {1826#(<= |fibonacci_#in~n| 1)} {1783#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,002 INFO L280 TraceCheckUtils]: 10: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,002 INFO L263 TraceCheckUtils]: 11: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1737#true} is VALID [2020-07-18 04:40:16,003 INFO L280 TraceCheckUtils]: 12: Hoare triple {1737#true} ~n := #in~n; {1737#true} is VALID [2020-07-18 04:40:16,003 INFO L280 TraceCheckUtils]: 13: Hoare triple {1737#true} assume ~n < 1; {1737#true} is VALID [2020-07-18 04:40:16,003 INFO L280 TraceCheckUtils]: 14: Hoare triple {1737#true} #res := 0; {1737#true} is VALID [2020-07-18 04:40:16,003 INFO L280 TraceCheckUtils]: 15: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-18 04:40:16,005 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1737#true} {1820#(<= |fibonacci_#in~n| 2)} #47#return; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,005 INFO L280 TraceCheckUtils]: 17: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,006 INFO L280 TraceCheckUtils]: 18: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,007 INFO L280 TraceCheckUtils]: 19: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,007 INFO L280 TraceCheckUtils]: 20: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,008 INFO L280 TraceCheckUtils]: 21: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume true; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,010 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1820#(<= |fibonacci_#in~n| 2)} {1783#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:16,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {1737#true} ~n := #in~n; {1737#true} is VALID [2020-07-18 04:40:16,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {1737#true} assume !(~n < 1); {1737#true} is VALID [2020-07-18 04:40:16,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {1737#true} assume 1 == ~n; {1737#true} is VALID [2020-07-18 04:40:16,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {1737#true} #res := 1; {1737#true} is VALID [2020-07-18 04:40:16,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-18 04:40:16,018 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1737#true} {1807#(<= |fibonacci_#in~n| 3)} #47#return; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:16,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:16,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:16,021 INFO L263 TraceCheckUtils]: 3: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1737#true} is VALID [2020-07-18 04:40:16,021 INFO L280 TraceCheckUtils]: 4: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:16,022 INFO L280 TraceCheckUtils]: 5: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:16,023 INFO L280 TraceCheckUtils]: 6: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:16,023 INFO L263 TraceCheckUtils]: 7: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1737#true} is VALID [2020-07-18 04:40:16,024 INFO L280 TraceCheckUtils]: 8: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:16,024 INFO L280 TraceCheckUtils]: 9: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:16,025 INFO L280 TraceCheckUtils]: 10: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:16,026 INFO L280 TraceCheckUtils]: 11: Hoare triple {1826#(<= |fibonacci_#in~n| 1)} #res := 1; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:16,026 INFO L280 TraceCheckUtils]: 12: Hoare triple {1826#(<= |fibonacci_#in~n| 1)} assume true; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:16,028 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1826#(<= |fibonacci_#in~n| 1)} {1783#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,029 INFO L280 TraceCheckUtils]: 14: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,029 INFO L263 TraceCheckUtils]: 15: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1737#true} is VALID [2020-07-18 04:40:16,029 INFO L280 TraceCheckUtils]: 16: Hoare triple {1737#true} ~n := #in~n; {1737#true} is VALID [2020-07-18 04:40:16,030 INFO L280 TraceCheckUtils]: 17: Hoare triple {1737#true} assume ~n < 1; {1737#true} is VALID [2020-07-18 04:40:16,030 INFO L280 TraceCheckUtils]: 18: Hoare triple {1737#true} #res := 0; {1737#true} is VALID [2020-07-18 04:40:16,030 INFO L280 TraceCheckUtils]: 19: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-18 04:40:16,031 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1737#true} {1820#(<= |fibonacci_#in~n| 2)} #47#return; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,032 INFO L280 TraceCheckUtils]: 21: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,033 INFO L280 TraceCheckUtils]: 22: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,033 INFO L280 TraceCheckUtils]: 23: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,034 INFO L280 TraceCheckUtils]: 24: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,035 INFO L280 TraceCheckUtils]: 25: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume true; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,036 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1820#(<= |fibonacci_#in~n| 2)} {1783#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,037 INFO L280 TraceCheckUtils]: 27: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,037 INFO L263 TraceCheckUtils]: 28: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1737#true} is VALID [2020-07-18 04:40:16,037 INFO L280 TraceCheckUtils]: 29: Hoare triple {1737#true} ~n := #in~n; {1737#true} is VALID [2020-07-18 04:40:16,037 INFO L280 TraceCheckUtils]: 30: Hoare triple {1737#true} assume !(~n < 1); {1737#true} is VALID [2020-07-18 04:40:16,038 INFO L280 TraceCheckUtils]: 31: Hoare triple {1737#true} assume 1 == ~n; {1737#true} is VALID [2020-07-18 04:40:16,038 INFO L280 TraceCheckUtils]: 32: Hoare triple {1737#true} #res := 1; {1737#true} is VALID [2020-07-18 04:40:16,038 INFO L280 TraceCheckUtils]: 33: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-18 04:40:16,039 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {1737#true} {1807#(<= |fibonacci_#in~n| 3)} #47#return; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,040 INFO L280 TraceCheckUtils]: 35: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,041 INFO L280 TraceCheckUtils]: 36: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,041 INFO L280 TraceCheckUtils]: 37: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,042 INFO L280 TraceCheckUtils]: 38: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,043 INFO L280 TraceCheckUtils]: 39: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} assume true; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,044 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1807#(<= |fibonacci_#in~n| 3)} {1737#true} #53#return; {1782#(<= main_~x~0 3)} is VALID [2020-07-18 04:40:16,054 INFO L263 TraceCheckUtils]: 0: Hoare triple {1737#true} call ULTIMATE.init(); {1737#true} is VALID [2020-07-18 04:40:16,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-18 04:40:16,055 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1737#true} {1737#true} #49#return; {1737#true} is VALID [2020-07-18 04:40:16,055 INFO L263 TraceCheckUtils]: 3: Hoare triple {1737#true} call #t~ret4 := main(); {1737#true} is VALID [2020-07-18 04:40:16,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {1737#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1737#true} is VALID [2020-07-18 04:40:16,056 INFO L280 TraceCheckUtils]: 5: Hoare triple {1737#true} ~x~0 := #t~nondet2; {1737#true} is VALID [2020-07-18 04:40:16,057 INFO L280 TraceCheckUtils]: 6: Hoare triple {1737#true} havoc #t~nondet2; {1737#true} is VALID [2020-07-18 04:40:16,057 INFO L280 TraceCheckUtils]: 7: Hoare triple {1737#true} assume !(~x~0 > 46); {1737#true} is VALID [2020-07-18 04:40:16,057 INFO L263 TraceCheckUtils]: 8: Hoare triple {1737#true} call #t~ret3 := fibonacci(~x~0); {1737#true} is VALID [2020-07-18 04:40:16,058 INFO L280 TraceCheckUtils]: 9: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:16,060 INFO L280 TraceCheckUtils]: 10: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:16,061 INFO L280 TraceCheckUtils]: 11: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:16,061 INFO L263 TraceCheckUtils]: 12: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1737#true} is VALID [2020-07-18 04:40:16,062 INFO L280 TraceCheckUtils]: 13: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:16,062 INFO L280 TraceCheckUtils]: 14: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:16,063 INFO L280 TraceCheckUtils]: 15: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:16,063 INFO L263 TraceCheckUtils]: 16: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1737#true} is VALID [2020-07-18 04:40:16,063 INFO L280 TraceCheckUtils]: 17: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:16,064 INFO L280 TraceCheckUtils]: 18: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:16,065 INFO L280 TraceCheckUtils]: 19: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:16,065 INFO L280 TraceCheckUtils]: 20: Hoare triple {1826#(<= |fibonacci_#in~n| 1)} #res := 1; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:16,066 INFO L280 TraceCheckUtils]: 21: Hoare triple {1826#(<= |fibonacci_#in~n| 1)} assume true; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:16,067 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1826#(<= |fibonacci_#in~n| 1)} {1783#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,067 INFO L280 TraceCheckUtils]: 23: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,068 INFO L263 TraceCheckUtils]: 24: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1737#true} is VALID [2020-07-18 04:40:16,068 INFO L280 TraceCheckUtils]: 25: Hoare triple {1737#true} ~n := #in~n; {1737#true} is VALID [2020-07-18 04:40:16,068 INFO L280 TraceCheckUtils]: 26: Hoare triple {1737#true} assume ~n < 1; {1737#true} is VALID [2020-07-18 04:40:16,068 INFO L280 TraceCheckUtils]: 27: Hoare triple {1737#true} #res := 0; {1737#true} is VALID [2020-07-18 04:40:16,068 INFO L280 TraceCheckUtils]: 28: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-18 04:40:16,069 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {1737#true} {1820#(<= |fibonacci_#in~n| 2)} #47#return; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,070 INFO L280 TraceCheckUtils]: 30: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,070 INFO L280 TraceCheckUtils]: 31: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,071 INFO L280 TraceCheckUtils]: 32: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,071 INFO L280 TraceCheckUtils]: 33: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,072 INFO L280 TraceCheckUtils]: 34: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume true; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:16,073 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1820#(<= |fibonacci_#in~n| 2)} {1783#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,074 INFO L280 TraceCheckUtils]: 36: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,074 INFO L263 TraceCheckUtils]: 37: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1737#true} is VALID [2020-07-18 04:40:16,075 INFO L280 TraceCheckUtils]: 38: Hoare triple {1737#true} ~n := #in~n; {1737#true} is VALID [2020-07-18 04:40:16,075 INFO L280 TraceCheckUtils]: 39: Hoare triple {1737#true} assume !(~n < 1); {1737#true} is VALID [2020-07-18 04:40:16,075 INFO L280 TraceCheckUtils]: 40: Hoare triple {1737#true} assume 1 == ~n; {1737#true} is VALID [2020-07-18 04:40:16,075 INFO L280 TraceCheckUtils]: 41: Hoare triple {1737#true} #res := 1; {1737#true} is VALID [2020-07-18 04:40:16,075 INFO L280 TraceCheckUtils]: 42: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-18 04:40:16,076 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {1737#true} {1807#(<= |fibonacci_#in~n| 3)} #47#return; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,077 INFO L280 TraceCheckUtils]: 44: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,078 INFO L280 TraceCheckUtils]: 45: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,078 INFO L280 TraceCheckUtils]: 46: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,079 INFO L280 TraceCheckUtils]: 47: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,079 INFO L280 TraceCheckUtils]: 48: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} assume true; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:16,080 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {1807#(<= |fibonacci_#in~n| 3)} {1737#true} #53#return; {1782#(<= main_~x~0 3)} is VALID [2020-07-18 04:40:16,081 INFO L280 TraceCheckUtils]: 50: Hoare triple {1782#(<= main_~x~0 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {1782#(<= main_~x~0 3)} is VALID [2020-07-18 04:40:16,081 INFO L280 TraceCheckUtils]: 51: Hoare triple {1782#(<= main_~x~0 3)} ~result~0 := #t~ret3; {1782#(<= main_~x~0 3)} is VALID [2020-07-18 04:40:16,082 INFO L280 TraceCheckUtils]: 52: Hoare triple {1782#(<= main_~x~0 3)} havoc #t~ret3; {1782#(<= main_~x~0 3)} is VALID [2020-07-18 04:40:16,082 INFO L280 TraceCheckUtils]: 53: Hoare triple {1782#(<= main_~x~0 3)} assume !(~x~0 < 9 || ~result~0 >= 34); {1738#false} is VALID [2020-07-18 04:40:16,083 INFO L280 TraceCheckUtils]: 54: Hoare triple {1738#false} assume !false; {1738#false} is VALID [2020-07-18 04:40:16,085 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-07-18 04:40:16,085 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1939225657] [2020-07-18 04:40:16,086 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:40:16,086 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-18 04:40:16,086 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1308150752] [2020-07-18 04:40:16,087 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 55 [2020-07-18 04:40:16,087 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:40:16,087 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 04:40:16,135 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:16,135 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 04:40:16,135 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:40:16,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 04:40:16,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:40:16,136 INFO L87 Difference]: Start difference. First operand 55 states and 70 transitions. Second operand 7 states. [2020-07-18 04:40:16,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:16,636 INFO L93 Difference]: Finished difference Result 89 states and 117 transitions. [2020-07-18 04:40:16,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-18 04:40:16,636 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 55 [2020-07-18 04:40:16,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:40:16,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:40:16,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 75 transitions. [2020-07-18 04:40:16,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:40:16,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 75 transitions. [2020-07-18 04:40:16,642 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 75 transitions. [2020-07-18 04:40:16,727 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:16,732 INFO L225 Difference]: With dead ends: 89 [2020-07-18 04:40:16,733 INFO L226 Difference]: Without dead ends: 83 [2020-07-18 04:40:16,734 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 [2020-07-18 04:40:16,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2020-07-18 04:40:16,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 77. [2020-07-18 04:40:16,869 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:40:16,870 INFO L82 GeneralOperation]: Start isEquivalent. First operand 83 states. Second operand 77 states. [2020-07-18 04:40:16,870 INFO L74 IsIncluded]: Start isIncluded. First operand 83 states. Second operand 77 states. [2020-07-18 04:40:16,870 INFO L87 Difference]: Start difference. First operand 83 states. Second operand 77 states. [2020-07-18 04:40:16,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:16,878 INFO L93 Difference]: Finished difference Result 83 states and 111 transitions. [2020-07-18 04:40:16,878 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 111 transitions. [2020-07-18 04:40:16,880 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:16,880 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:16,880 INFO L74 IsIncluded]: Start isIncluded. First operand 77 states. Second operand 83 states. [2020-07-18 04:40:16,880 INFO L87 Difference]: Start difference. First operand 77 states. Second operand 83 states. [2020-07-18 04:40:16,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:16,887 INFO L93 Difference]: Finished difference Result 83 states and 111 transitions. [2020-07-18 04:40:16,887 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 111 transitions. [2020-07-18 04:40:16,889 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:16,889 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:16,890 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:40:16,890 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:40:16,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2020-07-18 04:40:16,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 103 transitions. [2020-07-18 04:40:16,895 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 103 transitions. Word has length 55 [2020-07-18 04:40:16,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:40:16,895 INFO L479 AbstractCegarLoop]: Abstraction has 77 states and 103 transitions. [2020-07-18 04:40:16,895 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 04:40:16,895 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 77 states and 103 transitions. [2020-07-18 04:40:17,041 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:17,041 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 103 transitions. [2020-07-18 04:40:17,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2020-07-18 04:40:17,043 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:40:17,043 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, 1] [2020-07-18 04:40:17,043 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:40:17,044 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:40:17,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:40:17,044 INFO L82 PathProgramCache]: Analyzing trace with hash 237402259, now seen corresponding path program 4 times [2020-07-18 04:40:17,044 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:40:17,044 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1514058714] [2020-07-18 04:40:17,044 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:40:17,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:17,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,142 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2336#true} {2336#true} #49#return; {2336#true} is VALID [2020-07-18 04:40:17,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:17,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:17,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:17,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:17,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:17,300 INFO L280 TraceCheckUtils]: 3: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} #res := 1; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:17,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} assume true; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:17,302 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2596#(<= |fibonacci_#in~n| 1)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:17,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-18 04:40:17,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-18 04:40:17,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,309 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2336#true} {2590#(<= |fibonacci_#in~n| 2)} #47#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,311 INFO L263 TraceCheckUtils]: 3: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,311 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,312 INFO L280 TraceCheckUtils]: 5: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,312 INFO L280 TraceCheckUtils]: 6: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:17,313 INFO L280 TraceCheckUtils]: 7: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} #res := 1; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:17,314 INFO L280 TraceCheckUtils]: 8: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} assume true; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:17,315 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2596#(<= |fibonacci_#in~n| 1)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,315 INFO L280 TraceCheckUtils]: 10: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,316 INFO L263 TraceCheckUtils]: 11: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,316 INFO L280 TraceCheckUtils]: 12: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,316 INFO L280 TraceCheckUtils]: 13: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-18 04:40:17,316 INFO L280 TraceCheckUtils]: 14: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-18 04:40:17,317 INFO L280 TraceCheckUtils]: 15: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,318 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2336#true} {2590#(<= |fibonacci_#in~n| 2)} #47#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,319 INFO L280 TraceCheckUtils]: 18: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,319 INFO L280 TraceCheckUtils]: 19: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,320 INFO L280 TraceCheckUtils]: 20: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,320 INFO L280 TraceCheckUtils]: 21: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume true; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,322 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2590#(<= |fibonacci_#in~n| 2)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:17,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,328 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,329 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2336#true} {2577#(<= |fibonacci_#in~n| 3)} #47#return; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,331 INFO L263 TraceCheckUtils]: 3: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,331 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,332 INFO L280 TraceCheckUtils]: 5: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,332 INFO L280 TraceCheckUtils]: 6: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,333 INFO L263 TraceCheckUtils]: 7: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,333 INFO L280 TraceCheckUtils]: 8: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,334 INFO L280 TraceCheckUtils]: 9: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,334 INFO L280 TraceCheckUtils]: 10: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:17,335 INFO L280 TraceCheckUtils]: 11: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} #res := 1; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:17,335 INFO L280 TraceCheckUtils]: 12: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} assume true; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:17,337 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2596#(<= |fibonacci_#in~n| 1)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,337 INFO L280 TraceCheckUtils]: 14: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,337 INFO L263 TraceCheckUtils]: 15: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,338 INFO L280 TraceCheckUtils]: 17: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-18 04:40:17,338 INFO L280 TraceCheckUtils]: 18: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-18 04:40:17,338 INFO L280 TraceCheckUtils]: 19: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,339 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2336#true} {2590#(<= |fibonacci_#in~n| 2)} #47#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,340 INFO L280 TraceCheckUtils]: 21: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,340 INFO L280 TraceCheckUtils]: 22: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,341 INFO L280 TraceCheckUtils]: 23: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,341 INFO L280 TraceCheckUtils]: 24: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,342 INFO L280 TraceCheckUtils]: 25: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume true; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,343 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2590#(<= |fibonacci_#in~n| 2)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,344 INFO L280 TraceCheckUtils]: 27: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,344 INFO L263 TraceCheckUtils]: 28: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,344 INFO L280 TraceCheckUtils]: 29: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,344 INFO L280 TraceCheckUtils]: 30: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,344 INFO L280 TraceCheckUtils]: 31: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,345 INFO L280 TraceCheckUtils]: 32: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,345 INFO L280 TraceCheckUtils]: 33: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,346 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {2336#true} {2577#(<= |fibonacci_#in~n| 3)} #47#return; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,346 INFO L280 TraceCheckUtils]: 35: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,347 INFO L280 TraceCheckUtils]: 36: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,347 INFO L280 TraceCheckUtils]: 37: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,348 INFO L280 TraceCheckUtils]: 38: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,348 INFO L280 TraceCheckUtils]: 39: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume true; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,350 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2577#(<= |fibonacci_#in~n| 3)} {2336#true} #45#return; {2493#(<= fibonacci_~n 4)} is VALID [2020-07-18 04:40:17,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:17,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:17,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:17,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:17,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,446 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,447 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #45#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:17,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-18 04:40:17,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-18 04:40:17,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,453 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #47#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,455 INFO L263 TraceCheckUtils]: 3: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,456 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,456 INFO L280 TraceCheckUtils]: 5: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,456 INFO L280 TraceCheckUtils]: 6: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,456 INFO L280 TraceCheckUtils]: 7: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,456 INFO L280 TraceCheckUtils]: 8: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,457 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #45#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,458 INFO L280 TraceCheckUtils]: 10: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,458 INFO L263 TraceCheckUtils]: 11: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,458 INFO L280 TraceCheckUtils]: 12: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,459 INFO L280 TraceCheckUtils]: 13: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-18 04:40:17,459 INFO L280 TraceCheckUtils]: 14: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-18 04:40:17,459 INFO L280 TraceCheckUtils]: 15: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,460 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #47#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,461 INFO L280 TraceCheckUtils]: 17: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,461 INFO L280 TraceCheckUtils]: 18: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,462 INFO L280 TraceCheckUtils]: 19: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,462 INFO L280 TraceCheckUtils]: 20: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret0; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,463 INFO L280 TraceCheckUtils]: 21: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume true; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,464 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2675#(<= 1 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:17,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,471 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2336#true} {2668#(<= 2 |fibonacci_#in~n|)} #47#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,473 INFO L263 TraceCheckUtils]: 3: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,473 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,474 INFO L280 TraceCheckUtils]: 5: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,475 INFO L280 TraceCheckUtils]: 6: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,475 INFO L263 TraceCheckUtils]: 7: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,475 INFO L280 TraceCheckUtils]: 8: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,475 INFO L280 TraceCheckUtils]: 9: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,475 INFO L280 TraceCheckUtils]: 10: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,476 INFO L280 TraceCheckUtils]: 11: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,476 INFO L280 TraceCheckUtils]: 12: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,477 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #45#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,477 INFO L280 TraceCheckUtils]: 14: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,478 INFO L263 TraceCheckUtils]: 15: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,478 INFO L280 TraceCheckUtils]: 16: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,478 INFO L280 TraceCheckUtils]: 17: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-18 04:40:17,478 INFO L280 TraceCheckUtils]: 18: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-18 04:40:17,479 INFO L280 TraceCheckUtils]: 19: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,479 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #47#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,480 INFO L280 TraceCheckUtils]: 21: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,481 INFO L280 TraceCheckUtils]: 22: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,481 INFO L280 TraceCheckUtils]: 23: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,482 INFO L280 TraceCheckUtils]: 24: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret0; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,482 INFO L280 TraceCheckUtils]: 25: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume true; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,483 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2675#(<= 1 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,484 INFO L280 TraceCheckUtils]: 27: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,484 INFO L263 TraceCheckUtils]: 28: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,484 INFO L280 TraceCheckUtils]: 29: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,485 INFO L280 TraceCheckUtils]: 30: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,485 INFO L280 TraceCheckUtils]: 31: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,485 INFO L280 TraceCheckUtils]: 32: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,485 INFO L280 TraceCheckUtils]: 33: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,486 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {2336#true} {2668#(<= 2 |fibonacci_#in~n|)} #47#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,487 INFO L280 TraceCheckUtils]: 35: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,487 INFO L280 TraceCheckUtils]: 36: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,488 INFO L280 TraceCheckUtils]: 37: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,488 INFO L280 TraceCheckUtils]: 38: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,489 INFO L280 TraceCheckUtils]: 39: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume true; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,490 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2668#(<= 2 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:17,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,497 INFO L280 TraceCheckUtils]: 3: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,497 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,504 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2336#true} {2638#(<= 3 |fibonacci_#in~n|)} #47#return; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,513 INFO L263 TraceCheckUtils]: 3: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,514 INFO L280 TraceCheckUtils]: 5: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,514 INFO L280 TraceCheckUtils]: 6: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,515 INFO L263 TraceCheckUtils]: 7: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,515 INFO L280 TraceCheckUtils]: 8: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,516 INFO L280 TraceCheckUtils]: 9: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,516 INFO L280 TraceCheckUtils]: 10: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,516 INFO L263 TraceCheckUtils]: 11: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,517 INFO L280 TraceCheckUtils]: 12: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,517 INFO L280 TraceCheckUtils]: 13: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,517 INFO L280 TraceCheckUtils]: 14: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,517 INFO L280 TraceCheckUtils]: 15: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,517 INFO L280 TraceCheckUtils]: 16: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,518 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #45#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,519 INFO L280 TraceCheckUtils]: 18: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,519 INFO L263 TraceCheckUtils]: 19: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,519 INFO L280 TraceCheckUtils]: 20: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,519 INFO L280 TraceCheckUtils]: 21: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-18 04:40:17,520 INFO L280 TraceCheckUtils]: 22: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-18 04:40:17,520 INFO L280 TraceCheckUtils]: 23: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,521 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #47#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,521 INFO L280 TraceCheckUtils]: 25: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,522 INFO L280 TraceCheckUtils]: 26: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,522 INFO L280 TraceCheckUtils]: 27: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,523 INFO L280 TraceCheckUtils]: 28: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret0; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,523 INFO L280 TraceCheckUtils]: 29: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume true; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,524 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2675#(<= 1 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,525 INFO L280 TraceCheckUtils]: 31: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,525 INFO L263 TraceCheckUtils]: 32: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,525 INFO L280 TraceCheckUtils]: 33: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,526 INFO L280 TraceCheckUtils]: 34: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,526 INFO L280 TraceCheckUtils]: 35: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,526 INFO L280 TraceCheckUtils]: 36: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,526 INFO L280 TraceCheckUtils]: 37: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,527 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {2336#true} {2668#(<= 2 |fibonacci_#in~n|)} #47#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,527 INFO L280 TraceCheckUtils]: 39: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,528 INFO L280 TraceCheckUtils]: 40: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,528 INFO L280 TraceCheckUtils]: 41: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,529 INFO L280 TraceCheckUtils]: 42: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,529 INFO L280 TraceCheckUtils]: 43: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume true; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,531 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2668#(<= 2 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,532 INFO L280 TraceCheckUtils]: 45: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,532 INFO L263 TraceCheckUtils]: 46: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,532 INFO L280 TraceCheckUtils]: 47: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,532 INFO L280 TraceCheckUtils]: 48: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,532 INFO L280 TraceCheckUtils]: 49: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,533 INFO L280 TraceCheckUtils]: 50: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,533 INFO L280 TraceCheckUtils]: 51: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,534 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2336#true} {2638#(<= 3 |fibonacci_#in~n|)} #47#return; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,534 INFO L280 TraceCheckUtils]: 53: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,535 INFO L280 TraceCheckUtils]: 54: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,535 INFO L280 TraceCheckUtils]: 55: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,536 INFO L280 TraceCheckUtils]: 56: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,536 INFO L280 TraceCheckUtils]: 57: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume true; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,537 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2638#(<= 3 |fibonacci_#in~n|)} {2493#(<= fibonacci_~n 4)} #47#return; {2337#false} is VALID [2020-07-18 04:40:17,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {2336#true} assume !(1 == ~n); {2336#true} is VALID [2020-07-18 04:40:17,543 INFO L263 TraceCheckUtils]: 3: Hoare triple {2336#true} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,544 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,545 INFO L280 TraceCheckUtils]: 5: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,546 INFO L280 TraceCheckUtils]: 6: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,546 INFO L263 TraceCheckUtils]: 7: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,546 INFO L280 TraceCheckUtils]: 8: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,547 INFO L280 TraceCheckUtils]: 9: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,547 INFO L280 TraceCheckUtils]: 10: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,547 INFO L263 TraceCheckUtils]: 11: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,548 INFO L280 TraceCheckUtils]: 12: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,548 INFO L280 TraceCheckUtils]: 13: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,549 INFO L280 TraceCheckUtils]: 14: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:17,549 INFO L280 TraceCheckUtils]: 15: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} #res := 1; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:17,550 INFO L280 TraceCheckUtils]: 16: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} assume true; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:17,551 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2596#(<= |fibonacci_#in~n| 1)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,552 INFO L280 TraceCheckUtils]: 18: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,552 INFO L263 TraceCheckUtils]: 19: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,552 INFO L280 TraceCheckUtils]: 20: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,552 INFO L280 TraceCheckUtils]: 21: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-18 04:40:17,552 INFO L280 TraceCheckUtils]: 22: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-18 04:40:17,553 INFO L280 TraceCheckUtils]: 23: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,554 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2336#true} {2590#(<= |fibonacci_#in~n| 2)} #47#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,554 INFO L280 TraceCheckUtils]: 25: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,555 INFO L280 TraceCheckUtils]: 26: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,555 INFO L280 TraceCheckUtils]: 27: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,556 INFO L280 TraceCheckUtils]: 28: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,556 INFO L280 TraceCheckUtils]: 29: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume true; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,557 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2590#(<= |fibonacci_#in~n| 2)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,558 INFO L280 TraceCheckUtils]: 31: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,558 INFO L263 TraceCheckUtils]: 32: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,558 INFO L280 TraceCheckUtils]: 33: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,558 INFO L280 TraceCheckUtils]: 34: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,559 INFO L280 TraceCheckUtils]: 35: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,559 INFO L280 TraceCheckUtils]: 36: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,559 INFO L280 TraceCheckUtils]: 37: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,560 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {2336#true} {2577#(<= |fibonacci_#in~n| 3)} #47#return; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,560 INFO L280 TraceCheckUtils]: 39: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,561 INFO L280 TraceCheckUtils]: 40: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,561 INFO L280 TraceCheckUtils]: 41: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,562 INFO L280 TraceCheckUtils]: 42: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,562 INFO L280 TraceCheckUtils]: 43: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume true; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,563 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2577#(<= |fibonacci_#in~n| 3)} {2336#true} #45#return; {2493#(<= fibonacci_~n 4)} is VALID [2020-07-18 04:40:17,564 INFO L280 TraceCheckUtils]: 45: Hoare triple {2493#(<= fibonacci_~n 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2493#(<= fibonacci_~n 4)} is VALID [2020-07-18 04:40:17,564 INFO L263 TraceCheckUtils]: 46: Hoare triple {2493#(<= fibonacci_~n 4)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,565 INFO L280 TraceCheckUtils]: 47: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,565 INFO L280 TraceCheckUtils]: 48: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,565 INFO L280 TraceCheckUtils]: 49: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,566 INFO L263 TraceCheckUtils]: 50: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,566 INFO L280 TraceCheckUtils]: 51: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,567 INFO L280 TraceCheckUtils]: 52: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,567 INFO L280 TraceCheckUtils]: 53: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,567 INFO L263 TraceCheckUtils]: 54: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,568 INFO L280 TraceCheckUtils]: 55: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,568 INFO L280 TraceCheckUtils]: 56: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,569 INFO L280 TraceCheckUtils]: 57: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,569 INFO L263 TraceCheckUtils]: 58: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,569 INFO L280 TraceCheckUtils]: 59: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,569 INFO L280 TraceCheckUtils]: 60: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,570 INFO L280 TraceCheckUtils]: 61: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,570 INFO L280 TraceCheckUtils]: 62: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,570 INFO L280 TraceCheckUtils]: 63: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,571 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #45#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,571 INFO L280 TraceCheckUtils]: 65: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,572 INFO L263 TraceCheckUtils]: 66: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,572 INFO L280 TraceCheckUtils]: 67: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,572 INFO L280 TraceCheckUtils]: 68: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-18 04:40:17,572 INFO L280 TraceCheckUtils]: 69: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-18 04:40:17,572 INFO L280 TraceCheckUtils]: 70: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,573 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #47#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,574 INFO L280 TraceCheckUtils]: 72: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,574 INFO L280 TraceCheckUtils]: 73: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,575 INFO L280 TraceCheckUtils]: 74: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,576 INFO L280 TraceCheckUtils]: 75: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret0; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,576 INFO L280 TraceCheckUtils]: 76: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume true; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,578 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {2675#(<= 1 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,578 INFO L280 TraceCheckUtils]: 78: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,578 INFO L263 TraceCheckUtils]: 79: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,579 INFO L280 TraceCheckUtils]: 80: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,579 INFO L280 TraceCheckUtils]: 81: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,579 INFO L280 TraceCheckUtils]: 82: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,579 INFO L280 TraceCheckUtils]: 83: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,579 INFO L280 TraceCheckUtils]: 84: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,580 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2336#true} {2668#(<= 2 |fibonacci_#in~n|)} #47#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,581 INFO L280 TraceCheckUtils]: 86: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,581 INFO L280 TraceCheckUtils]: 87: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,582 INFO L280 TraceCheckUtils]: 88: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,582 INFO L280 TraceCheckUtils]: 89: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,583 INFO L280 TraceCheckUtils]: 90: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume true; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,584 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {2668#(<= 2 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,584 INFO L280 TraceCheckUtils]: 92: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,585 INFO L263 TraceCheckUtils]: 93: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,585 INFO L280 TraceCheckUtils]: 94: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,585 INFO L280 TraceCheckUtils]: 95: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,585 INFO L280 TraceCheckUtils]: 96: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,585 INFO L280 TraceCheckUtils]: 97: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,586 INFO L280 TraceCheckUtils]: 98: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,586 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {2336#true} {2638#(<= 3 |fibonacci_#in~n|)} #47#return; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,587 INFO L280 TraceCheckUtils]: 100: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,588 INFO L280 TraceCheckUtils]: 101: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,589 INFO L280 TraceCheckUtils]: 102: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,589 INFO L280 TraceCheckUtils]: 103: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,590 INFO L280 TraceCheckUtils]: 104: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume true; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,591 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {2638#(<= 3 |fibonacci_#in~n|)} {2493#(<= fibonacci_~n 4)} #47#return; {2337#false} is VALID [2020-07-18 04:40:17,591 INFO L280 TraceCheckUtils]: 106: Hoare triple {2337#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2337#false} is VALID [2020-07-18 04:40:17,591 INFO L280 TraceCheckUtils]: 107: Hoare triple {2337#false} #res := #t~ret0 + #t~ret1; {2337#false} is VALID [2020-07-18 04:40:17,592 INFO L280 TraceCheckUtils]: 108: Hoare triple {2337#false} havoc #t~ret1; {2337#false} is VALID [2020-07-18 04:40:17,592 INFO L280 TraceCheckUtils]: 109: Hoare triple {2337#false} havoc #t~ret0; {2337#false} is VALID [2020-07-18 04:40:17,592 INFO L280 TraceCheckUtils]: 110: Hoare triple {2337#false} assume true; {2337#false} is VALID [2020-07-18 04:40:17,592 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {2337#false} {2336#true} #53#return; {2337#false} is VALID [2020-07-18 04:40:17,602 INFO L263 TraceCheckUtils]: 0: Hoare triple {2336#true} call ULTIMATE.init(); {2336#true} is VALID [2020-07-18 04:40:17,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,603 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2336#true} {2336#true} #49#return; {2336#true} is VALID [2020-07-18 04:40:17,603 INFO L263 TraceCheckUtils]: 3: Hoare triple {2336#true} call #t~ret4 := main(); {2336#true} is VALID [2020-07-18 04:40:17,603 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2336#true} is VALID [2020-07-18 04:40:17,603 INFO L280 TraceCheckUtils]: 5: Hoare triple {2336#true} ~x~0 := #t~nondet2; {2336#true} is VALID [2020-07-18 04:40:17,603 INFO L280 TraceCheckUtils]: 6: Hoare triple {2336#true} havoc #t~nondet2; {2336#true} is VALID [2020-07-18 04:40:17,603 INFO L280 TraceCheckUtils]: 7: Hoare triple {2336#true} assume !(~x~0 > 46); {2336#true} is VALID [2020-07-18 04:40:17,604 INFO L263 TraceCheckUtils]: 8: Hoare triple {2336#true} call #t~ret3 := fibonacci(~x~0); {2336#true} is VALID [2020-07-18 04:40:17,604 INFO L280 TraceCheckUtils]: 9: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,604 INFO L280 TraceCheckUtils]: 10: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,604 INFO L280 TraceCheckUtils]: 11: Hoare triple {2336#true} assume !(1 == ~n); {2336#true} is VALID [2020-07-18 04:40:17,604 INFO L263 TraceCheckUtils]: 12: Hoare triple {2336#true} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,608 INFO L280 TraceCheckUtils]: 13: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,609 INFO L280 TraceCheckUtils]: 14: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,609 INFO L280 TraceCheckUtils]: 15: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,610 INFO L263 TraceCheckUtils]: 16: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,610 INFO L280 TraceCheckUtils]: 17: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,610 INFO L280 TraceCheckUtils]: 18: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,611 INFO L280 TraceCheckUtils]: 19: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,611 INFO L263 TraceCheckUtils]: 20: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,612 INFO L280 TraceCheckUtils]: 21: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,612 INFO L280 TraceCheckUtils]: 22: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,613 INFO L280 TraceCheckUtils]: 23: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:17,613 INFO L280 TraceCheckUtils]: 24: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} #res := 1; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:17,613 INFO L280 TraceCheckUtils]: 25: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} assume true; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:17,615 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2596#(<= |fibonacci_#in~n| 1)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,615 INFO L280 TraceCheckUtils]: 27: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,615 INFO L263 TraceCheckUtils]: 28: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,615 INFO L280 TraceCheckUtils]: 29: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,616 INFO L280 TraceCheckUtils]: 30: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-18 04:40:17,616 INFO L280 TraceCheckUtils]: 31: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-18 04:40:17,616 INFO L280 TraceCheckUtils]: 32: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,617 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2336#true} {2590#(<= |fibonacci_#in~n| 2)} #47#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,617 INFO L280 TraceCheckUtils]: 34: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,618 INFO L280 TraceCheckUtils]: 35: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,618 INFO L280 TraceCheckUtils]: 36: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,619 INFO L280 TraceCheckUtils]: 37: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,619 INFO L280 TraceCheckUtils]: 38: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume true; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:17,620 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2590#(<= |fibonacci_#in~n| 2)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,621 INFO L280 TraceCheckUtils]: 40: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,621 INFO L263 TraceCheckUtils]: 41: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,621 INFO L280 TraceCheckUtils]: 42: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,621 INFO L280 TraceCheckUtils]: 43: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,622 INFO L280 TraceCheckUtils]: 44: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,622 INFO L280 TraceCheckUtils]: 45: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,622 INFO L280 TraceCheckUtils]: 46: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,623 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {2336#true} {2577#(<= |fibonacci_#in~n| 3)} #47#return; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,623 INFO L280 TraceCheckUtils]: 48: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,624 INFO L280 TraceCheckUtils]: 49: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,624 INFO L280 TraceCheckUtils]: 50: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,625 INFO L280 TraceCheckUtils]: 51: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,625 INFO L280 TraceCheckUtils]: 52: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume true; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:17,626 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {2577#(<= |fibonacci_#in~n| 3)} {2336#true} #45#return; {2493#(<= fibonacci_~n 4)} is VALID [2020-07-18 04:40:17,627 INFO L280 TraceCheckUtils]: 54: Hoare triple {2493#(<= fibonacci_~n 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2493#(<= fibonacci_~n 4)} is VALID [2020-07-18 04:40:17,627 INFO L263 TraceCheckUtils]: 55: Hoare triple {2493#(<= fibonacci_~n 4)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,627 INFO L280 TraceCheckUtils]: 56: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,628 INFO L280 TraceCheckUtils]: 57: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,628 INFO L280 TraceCheckUtils]: 58: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,628 INFO L263 TraceCheckUtils]: 59: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,629 INFO L280 TraceCheckUtils]: 60: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,630 INFO L280 TraceCheckUtils]: 61: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,630 INFO L280 TraceCheckUtils]: 62: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,630 INFO L263 TraceCheckUtils]: 63: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,631 INFO L280 TraceCheckUtils]: 64: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,631 INFO L280 TraceCheckUtils]: 65: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,632 INFO L280 TraceCheckUtils]: 66: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,632 INFO L263 TraceCheckUtils]: 67: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-18 04:40:17,632 INFO L280 TraceCheckUtils]: 68: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,632 INFO L280 TraceCheckUtils]: 69: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,632 INFO L280 TraceCheckUtils]: 70: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,633 INFO L280 TraceCheckUtils]: 71: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,633 INFO L280 TraceCheckUtils]: 72: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,634 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #45#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,634 INFO L280 TraceCheckUtils]: 74: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,634 INFO L263 TraceCheckUtils]: 75: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,634 INFO L280 TraceCheckUtils]: 76: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,635 INFO L280 TraceCheckUtils]: 77: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-18 04:40:17,635 INFO L280 TraceCheckUtils]: 78: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-18 04:40:17,635 INFO L280 TraceCheckUtils]: 79: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,637 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #47#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,637 INFO L280 TraceCheckUtils]: 81: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,638 INFO L280 TraceCheckUtils]: 82: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,638 INFO L280 TraceCheckUtils]: 83: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,639 INFO L280 TraceCheckUtils]: 84: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret0; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,639 INFO L280 TraceCheckUtils]: 85: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume true; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,640 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2675#(<= 1 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,641 INFO L280 TraceCheckUtils]: 87: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,641 INFO L263 TraceCheckUtils]: 88: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,641 INFO L280 TraceCheckUtils]: 89: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,642 INFO L280 TraceCheckUtils]: 90: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,642 INFO L280 TraceCheckUtils]: 91: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,642 INFO L280 TraceCheckUtils]: 92: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,642 INFO L280 TraceCheckUtils]: 93: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,643 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2336#true} {2668#(<= 2 |fibonacci_#in~n|)} #47#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,643 INFO L280 TraceCheckUtils]: 95: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,644 INFO L280 TraceCheckUtils]: 96: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,644 INFO L280 TraceCheckUtils]: 97: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,645 INFO L280 TraceCheckUtils]: 98: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,645 INFO L280 TraceCheckUtils]: 99: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume true; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,646 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {2668#(<= 2 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,647 INFO L280 TraceCheckUtils]: 101: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,647 INFO L263 TraceCheckUtils]: 102: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-18 04:40:17,647 INFO L280 TraceCheckUtils]: 103: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-18 04:40:17,647 INFO L280 TraceCheckUtils]: 104: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-18 04:40:17,648 INFO L280 TraceCheckUtils]: 105: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-18 04:40:17,648 INFO L280 TraceCheckUtils]: 106: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-18 04:40:17,648 INFO L280 TraceCheckUtils]: 107: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-18 04:40:17,649 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {2336#true} {2638#(<= 3 |fibonacci_#in~n|)} #47#return; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,650 INFO L280 TraceCheckUtils]: 109: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,650 INFO L280 TraceCheckUtils]: 110: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,651 INFO L280 TraceCheckUtils]: 111: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,651 INFO L280 TraceCheckUtils]: 112: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,652 INFO L280 TraceCheckUtils]: 113: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume true; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:17,653 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {2638#(<= 3 |fibonacci_#in~n|)} {2493#(<= fibonacci_~n 4)} #47#return; {2337#false} is VALID [2020-07-18 04:40:17,653 INFO L280 TraceCheckUtils]: 115: Hoare triple {2337#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2337#false} is VALID [2020-07-18 04:40:17,653 INFO L280 TraceCheckUtils]: 116: Hoare triple {2337#false} #res := #t~ret0 + #t~ret1; {2337#false} is VALID [2020-07-18 04:40:17,653 INFO L280 TraceCheckUtils]: 117: Hoare triple {2337#false} havoc #t~ret1; {2337#false} is VALID [2020-07-18 04:40:17,653 INFO L280 TraceCheckUtils]: 118: Hoare triple {2337#false} havoc #t~ret0; {2337#false} is VALID [2020-07-18 04:40:17,654 INFO L280 TraceCheckUtils]: 119: Hoare triple {2337#false} assume true; {2337#false} is VALID [2020-07-18 04:40:17,654 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {2337#false} {2336#true} #53#return; {2337#false} is VALID [2020-07-18 04:40:17,654 INFO L280 TraceCheckUtils]: 121: Hoare triple {2337#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {2337#false} is VALID [2020-07-18 04:40:17,654 INFO L280 TraceCheckUtils]: 122: Hoare triple {2337#false} ~result~0 := #t~ret3; {2337#false} is VALID [2020-07-18 04:40:17,654 INFO L280 TraceCheckUtils]: 123: Hoare triple {2337#false} havoc #t~ret3; {2337#false} is VALID [2020-07-18 04:40:17,654 INFO L280 TraceCheckUtils]: 124: Hoare triple {2337#false} assume !(~x~0 < 9 || ~result~0 >= 34); {2337#false} is VALID [2020-07-18 04:40:17,655 INFO L280 TraceCheckUtils]: 125: Hoare triple {2337#false} assume !false; {2337#false} is VALID [2020-07-18 04:40:17,669 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 130 proven. 176 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2020-07-18 04:40:17,669 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1514058714] [2020-07-18 04:40:17,670 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:40:17,670 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-18 04:40:17,670 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1854664751] [2020-07-18 04:40:17,672 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 126 [2020-07-18 04:40:17,681 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:40:17,681 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:40:17,791 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:17,791 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:40:17,791 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:40:17,800 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:40:17,801 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:40:17,801 INFO L87 Difference]: Start difference. First operand 77 states and 103 transitions. Second operand 10 states. [2020-07-18 04:40:18,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:18,623 INFO L93 Difference]: Finished difference Result 140 states and 202 transitions. [2020-07-18 04:40:18,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:40:18,623 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 126 [2020-07-18 04:40:18,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:40:18,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:40:18,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 116 transitions. [2020-07-18 04:40:18,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:40:18,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 116 transitions. [2020-07-18 04:40:18,632 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 116 transitions. [2020-07-18 04:40:18,775 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:18,779 INFO L225 Difference]: With dead ends: 140 [2020-07-18 04:40:18,780 INFO L226 Difference]: Without dead ends: 71 [2020-07-18 04:40:18,781 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 [2020-07-18 04:40:18,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2020-07-18 04:40:18,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 62. [2020-07-18 04:40:18,886 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:40:18,887 INFO L82 GeneralOperation]: Start isEquivalent. First operand 71 states. Second operand 62 states. [2020-07-18 04:40:18,887 INFO L74 IsIncluded]: Start isIncluded. First operand 71 states. Second operand 62 states. [2020-07-18 04:40:18,887 INFO L87 Difference]: Start difference. First operand 71 states. Second operand 62 states. [2020-07-18 04:40:18,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:18,891 INFO L93 Difference]: Finished difference Result 71 states and 84 transitions. [2020-07-18 04:40:18,892 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 84 transitions. [2020-07-18 04:40:18,893 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:18,893 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:18,893 INFO L74 IsIncluded]: Start isIncluded. First operand 62 states. Second operand 71 states. [2020-07-18 04:40:18,893 INFO L87 Difference]: Start difference. First operand 62 states. Second operand 71 states. [2020-07-18 04:40:18,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:18,900 INFO L93 Difference]: Finished difference Result 71 states and 84 transitions. [2020-07-18 04:40:18,901 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 84 transitions. [2020-07-18 04:40:18,901 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:18,901 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:18,901 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:40:18,902 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:40:18,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2020-07-18 04:40:18,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 73 transitions. [2020-07-18 04:40:18,905 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 73 transitions. Word has length 126 [2020-07-18 04:40:18,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:40:18,906 INFO L479 AbstractCegarLoop]: Abstraction has 62 states and 73 transitions. [2020-07-18 04:40:18,906 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:40:18,906 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 62 states and 73 transitions. [2020-07-18 04:40:19,025 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:19,025 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 73 transitions. [2020-07-18 04:40:19,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2020-07-18 04:40:19,027 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:40:19,027 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, 1] [2020-07-18 04:40:19,027 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:40:19,027 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:40:19,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:40:19,028 INFO L82 PathProgramCache]: Analyzing trace with hash -1698410615, now seen corresponding path program 5 times [2020-07-18 04:40:19,028 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:40:19,028 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [740752165] [2020-07-18 04:40:19,028 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:40:19,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:19,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:19,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,066 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3261#true} {3261#true} #49#return; {3261#true} is VALID [2020-07-18 04:40:19,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:19,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:19,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:19,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:19,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:19,182 INFO L280 TraceCheckUtils]: 3: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} #res := 1; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:19,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} assume true; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:19,185 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3450#(<= |fibonacci_#in~n| 1)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:19,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-18 04:40:19,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-18 04:40:19,190 INFO L280 TraceCheckUtils]: 3: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,191 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3261#true} {3444#(<= |fibonacci_#in~n| 2)} #47#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,193 INFO L263 TraceCheckUtils]: 3: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-18 04:40:19,194 INFO L280 TraceCheckUtils]: 4: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,194 INFO L280 TraceCheckUtils]: 5: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,195 INFO L280 TraceCheckUtils]: 6: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:19,196 INFO L280 TraceCheckUtils]: 7: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} #res := 1; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:19,196 INFO L280 TraceCheckUtils]: 8: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} assume true; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:19,198 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3450#(<= |fibonacci_#in~n| 1)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,198 INFO L280 TraceCheckUtils]: 10: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,198 INFO L263 TraceCheckUtils]: 11: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-18 04:40:19,199 INFO L280 TraceCheckUtils]: 12: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-18 04:40:19,199 INFO L280 TraceCheckUtils]: 14: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-18 04:40:19,199 INFO L280 TraceCheckUtils]: 15: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,200 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3261#true} {3444#(<= |fibonacci_#in~n| 2)} #47#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,201 INFO L280 TraceCheckUtils]: 17: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,201 INFO L280 TraceCheckUtils]: 18: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,202 INFO L280 TraceCheckUtils]: 19: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,203 INFO L280 TraceCheckUtils]: 20: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,203 INFO L280 TraceCheckUtils]: 21: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume true; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,205 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3444#(<= |fibonacci_#in~n| 2)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:19,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-18 04:40:19,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {3261#true} assume 1 == ~n; {3261#true} is VALID [2020-07-18 04:40:19,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {3261#true} #res := 1; {3261#true} is VALID [2020-07-18 04:40:19,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,214 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3261#true} {3431#(<= |fibonacci_#in~n| 3)} #47#return; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,217 INFO L263 TraceCheckUtils]: 3: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-18 04:40:19,217 INFO L280 TraceCheckUtils]: 4: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,218 INFO L280 TraceCheckUtils]: 5: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,219 INFO L280 TraceCheckUtils]: 6: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,219 INFO L263 TraceCheckUtils]: 7: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-18 04:40:19,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,221 INFO L280 TraceCheckUtils]: 9: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,222 INFO L280 TraceCheckUtils]: 10: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:19,222 INFO L280 TraceCheckUtils]: 11: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} #res := 1; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:19,223 INFO L280 TraceCheckUtils]: 12: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} assume true; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:19,225 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {3450#(<= |fibonacci_#in~n| 1)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,226 INFO L280 TraceCheckUtils]: 14: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,227 INFO L263 TraceCheckUtils]: 15: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-18 04:40:19,227 INFO L280 TraceCheckUtils]: 16: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-18 04:40:19,228 INFO L280 TraceCheckUtils]: 18: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-18 04:40:19,228 INFO L280 TraceCheckUtils]: 19: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,229 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3261#true} {3444#(<= |fibonacci_#in~n| 2)} #47#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,230 INFO L280 TraceCheckUtils]: 21: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,231 INFO L280 TraceCheckUtils]: 22: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,231 INFO L280 TraceCheckUtils]: 23: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,232 INFO L280 TraceCheckUtils]: 24: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,233 INFO L280 TraceCheckUtils]: 25: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume true; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,235 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3444#(<= |fibonacci_#in~n| 2)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,236 INFO L280 TraceCheckUtils]: 27: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,236 INFO L263 TraceCheckUtils]: 28: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-18 04:40:19,236 INFO L280 TraceCheckUtils]: 29: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,236 INFO L280 TraceCheckUtils]: 30: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-18 04:40:19,236 INFO L280 TraceCheckUtils]: 31: Hoare triple {3261#true} assume 1 == ~n; {3261#true} is VALID [2020-07-18 04:40:19,237 INFO L280 TraceCheckUtils]: 32: Hoare triple {3261#true} #res := 1; {3261#true} is VALID [2020-07-18 04:40:19,237 INFO L280 TraceCheckUtils]: 33: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,238 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3261#true} {3431#(<= |fibonacci_#in~n| 3)} #47#return; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,238 INFO L280 TraceCheckUtils]: 35: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,239 INFO L280 TraceCheckUtils]: 36: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,240 INFO L280 TraceCheckUtils]: 37: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,240 INFO L280 TraceCheckUtils]: 38: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,241 INFO L280 TraceCheckUtils]: 39: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume true; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,243 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {3431#(<= |fibonacci_#in~n| 3)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:19,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-18 04:40:19,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {3261#true} assume 1 == ~n; {3261#true} is VALID [2020-07-18 04:40:19,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {3261#true} #res := 1; {3261#true} is VALID [2020-07-18 04:40:19,260 INFO L280 TraceCheckUtils]: 4: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,260 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3261#true} {3261#true} #45#return; {3261#true} is VALID [2020-07-18 04:40:19,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:19,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-18 04:40:19,265 INFO L280 TraceCheckUtils]: 2: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-18 04:40:19,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,266 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3261#true} {3261#true} #47#return; {3261#true} is VALID [2020-07-18 04:40:19,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-18 04:40:19,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {3261#true} assume !(1 == ~n); {3261#true} is VALID [2020-07-18 04:40:19,267 INFO L263 TraceCheckUtils]: 3: Hoare triple {3261#true} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-18 04:40:19,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-18 04:40:19,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {3261#true} assume 1 == ~n; {3261#true} is VALID [2020-07-18 04:40:19,268 INFO L280 TraceCheckUtils]: 7: Hoare triple {3261#true} #res := 1; {3261#true} is VALID [2020-07-18 04:40:19,268 INFO L280 TraceCheckUtils]: 8: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,269 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3261#true} {3261#true} #45#return; {3261#true} is VALID [2020-07-18 04:40:19,269 INFO L280 TraceCheckUtils]: 10: Hoare triple {3261#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3261#true} is VALID [2020-07-18 04:40:19,269 INFO L263 TraceCheckUtils]: 11: Hoare triple {3261#true} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-18 04:40:19,269 INFO L280 TraceCheckUtils]: 12: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,269 INFO L280 TraceCheckUtils]: 13: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-18 04:40:19,270 INFO L280 TraceCheckUtils]: 14: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-18 04:40:19,270 INFO L280 TraceCheckUtils]: 15: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,270 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3261#true} {3261#true} #47#return; {3261#true} is VALID [2020-07-18 04:40:19,270 INFO L280 TraceCheckUtils]: 17: Hoare triple {3261#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3261#true} is VALID [2020-07-18 04:40:19,270 INFO L280 TraceCheckUtils]: 18: Hoare triple {3261#true} #res := #t~ret0 + #t~ret1; {3261#true} is VALID [2020-07-18 04:40:19,271 INFO L280 TraceCheckUtils]: 19: Hoare triple {3261#true} havoc #t~ret1; {3261#true} is VALID [2020-07-18 04:40:19,271 INFO L280 TraceCheckUtils]: 20: Hoare triple {3261#true} havoc #t~ret0; {3261#true} is VALID [2020-07-18 04:40:19,271 INFO L280 TraceCheckUtils]: 21: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,272 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3261#true} {3384#(<= |fibonacci_#in~n| 4)} #47#return; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,274 INFO L263 TraceCheckUtils]: 3: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-18 04:40:19,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,276 INFO L280 TraceCheckUtils]: 5: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,276 INFO L280 TraceCheckUtils]: 6: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,277 INFO L263 TraceCheckUtils]: 7: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-18 04:40:19,277 INFO L280 TraceCheckUtils]: 8: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,278 INFO L280 TraceCheckUtils]: 9: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,278 INFO L280 TraceCheckUtils]: 10: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,279 INFO L263 TraceCheckUtils]: 11: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-18 04:40:19,279 INFO L280 TraceCheckUtils]: 12: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,280 INFO L280 TraceCheckUtils]: 13: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,280 INFO L280 TraceCheckUtils]: 14: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:19,281 INFO L280 TraceCheckUtils]: 15: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} #res := 1; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:19,282 INFO L280 TraceCheckUtils]: 16: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} assume true; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:19,283 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3450#(<= |fibonacci_#in~n| 1)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,284 INFO L280 TraceCheckUtils]: 18: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,285 INFO L263 TraceCheckUtils]: 19: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-18 04:40:19,285 INFO L280 TraceCheckUtils]: 20: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,285 INFO L280 TraceCheckUtils]: 21: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-18 04:40:19,286 INFO L280 TraceCheckUtils]: 22: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-18 04:40:19,286 INFO L280 TraceCheckUtils]: 23: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,287 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3261#true} {3444#(<= |fibonacci_#in~n| 2)} #47#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,288 INFO L280 TraceCheckUtils]: 25: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,288 INFO L280 TraceCheckUtils]: 26: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,289 INFO L280 TraceCheckUtils]: 27: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,290 INFO L280 TraceCheckUtils]: 28: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,291 INFO L280 TraceCheckUtils]: 29: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume true; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,292 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3444#(<= |fibonacci_#in~n| 2)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,293 INFO L280 TraceCheckUtils]: 31: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,293 INFO L263 TraceCheckUtils]: 32: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-18 04:40:19,294 INFO L280 TraceCheckUtils]: 33: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,294 INFO L280 TraceCheckUtils]: 34: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-18 04:40:19,294 INFO L280 TraceCheckUtils]: 35: Hoare triple {3261#true} assume 1 == ~n; {3261#true} is VALID [2020-07-18 04:40:19,295 INFO L280 TraceCheckUtils]: 36: Hoare triple {3261#true} #res := 1; {3261#true} is VALID [2020-07-18 04:40:19,295 INFO L280 TraceCheckUtils]: 37: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,296 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {3261#true} {3431#(<= |fibonacci_#in~n| 3)} #47#return; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,297 INFO L280 TraceCheckUtils]: 39: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,298 INFO L280 TraceCheckUtils]: 40: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,299 INFO L280 TraceCheckUtils]: 41: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,299 INFO L280 TraceCheckUtils]: 42: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,300 INFO L280 TraceCheckUtils]: 43: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume true; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,302 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {3431#(<= |fibonacci_#in~n| 3)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,303 INFO L280 TraceCheckUtils]: 45: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,303 INFO L263 TraceCheckUtils]: 46: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-18 04:40:19,303 INFO L280 TraceCheckUtils]: 47: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,304 INFO L280 TraceCheckUtils]: 48: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-18 04:40:19,304 INFO L280 TraceCheckUtils]: 49: Hoare triple {3261#true} assume !(1 == ~n); {3261#true} is VALID [2020-07-18 04:40:19,304 INFO L263 TraceCheckUtils]: 50: Hoare triple {3261#true} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-18 04:40:19,305 INFO L280 TraceCheckUtils]: 51: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,305 INFO L280 TraceCheckUtils]: 52: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-18 04:40:19,305 INFO L280 TraceCheckUtils]: 53: Hoare triple {3261#true} assume 1 == ~n; {3261#true} is VALID [2020-07-18 04:40:19,305 INFO L280 TraceCheckUtils]: 54: Hoare triple {3261#true} #res := 1; {3261#true} is VALID [2020-07-18 04:40:19,306 INFO L280 TraceCheckUtils]: 55: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,306 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3261#true} {3261#true} #45#return; {3261#true} is VALID [2020-07-18 04:40:19,306 INFO L280 TraceCheckUtils]: 57: Hoare triple {3261#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3261#true} is VALID [2020-07-18 04:40:19,307 INFO L263 TraceCheckUtils]: 58: Hoare triple {3261#true} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-18 04:40:19,307 INFO L280 TraceCheckUtils]: 59: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,307 INFO L280 TraceCheckUtils]: 60: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-18 04:40:19,307 INFO L280 TraceCheckUtils]: 61: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-18 04:40:19,308 INFO L280 TraceCheckUtils]: 62: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,308 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3261#true} {3261#true} #47#return; {3261#true} is VALID [2020-07-18 04:40:19,308 INFO L280 TraceCheckUtils]: 64: Hoare triple {3261#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3261#true} is VALID [2020-07-18 04:40:19,309 INFO L280 TraceCheckUtils]: 65: Hoare triple {3261#true} #res := #t~ret0 + #t~ret1; {3261#true} is VALID [2020-07-18 04:40:19,309 INFO L280 TraceCheckUtils]: 66: Hoare triple {3261#true} havoc #t~ret1; {3261#true} is VALID [2020-07-18 04:40:19,309 INFO L280 TraceCheckUtils]: 67: Hoare triple {3261#true} havoc #t~ret0; {3261#true} is VALID [2020-07-18 04:40:19,309 INFO L280 TraceCheckUtils]: 68: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,310 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3261#true} {3384#(<= |fibonacci_#in~n| 4)} #47#return; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,311 INFO L280 TraceCheckUtils]: 70: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,311 INFO L280 TraceCheckUtils]: 71: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,312 INFO L280 TraceCheckUtils]: 72: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,313 INFO L280 TraceCheckUtils]: 73: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,313 INFO L280 TraceCheckUtils]: 74: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} assume true; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,314 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {3384#(<= |fibonacci_#in~n| 4)} {3261#true} #53#return; {3341#(<= main_~x~0 4)} is VALID [2020-07-18 04:40:19,322 INFO L263 TraceCheckUtils]: 0: Hoare triple {3261#true} call ULTIMATE.init(); {3261#true} is VALID [2020-07-18 04:40:19,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,322 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3261#true} {3261#true} #49#return; {3261#true} is VALID [2020-07-18 04:40:19,322 INFO L263 TraceCheckUtils]: 3: Hoare triple {3261#true} call #t~ret4 := main(); {3261#true} is VALID [2020-07-18 04:40:19,323 INFO L280 TraceCheckUtils]: 4: Hoare triple {3261#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3261#true} is VALID [2020-07-18 04:40:19,323 INFO L280 TraceCheckUtils]: 5: Hoare triple {3261#true} ~x~0 := #t~nondet2; {3261#true} is VALID [2020-07-18 04:40:19,323 INFO L280 TraceCheckUtils]: 6: Hoare triple {3261#true} havoc #t~nondet2; {3261#true} is VALID [2020-07-18 04:40:19,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {3261#true} assume !(~x~0 > 46); {3261#true} is VALID [2020-07-18 04:40:19,324 INFO L263 TraceCheckUtils]: 8: Hoare triple {3261#true} call #t~ret3 := fibonacci(~x~0); {3261#true} is VALID [2020-07-18 04:40:19,325 INFO L280 TraceCheckUtils]: 9: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,325 INFO L280 TraceCheckUtils]: 10: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,326 INFO L280 TraceCheckUtils]: 11: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,326 INFO L263 TraceCheckUtils]: 12: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-18 04:40:19,327 INFO L280 TraceCheckUtils]: 13: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,328 INFO L280 TraceCheckUtils]: 14: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,329 INFO L280 TraceCheckUtils]: 15: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,329 INFO L263 TraceCheckUtils]: 16: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-18 04:40:19,330 INFO L280 TraceCheckUtils]: 17: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,330 INFO L280 TraceCheckUtils]: 18: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,331 INFO L280 TraceCheckUtils]: 19: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,332 INFO L263 TraceCheckUtils]: 20: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-18 04:40:19,332 INFO L280 TraceCheckUtils]: 21: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,333 INFO L280 TraceCheckUtils]: 22: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:19,334 INFO L280 TraceCheckUtils]: 23: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:19,335 INFO L280 TraceCheckUtils]: 24: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} #res := 1; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:19,336 INFO L280 TraceCheckUtils]: 25: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} assume true; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:19,337 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3450#(<= |fibonacci_#in~n| 1)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,338 INFO L280 TraceCheckUtils]: 27: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,339 INFO L263 TraceCheckUtils]: 28: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-18 04:40:19,339 INFO L280 TraceCheckUtils]: 29: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,339 INFO L280 TraceCheckUtils]: 30: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-18 04:40:19,340 INFO L280 TraceCheckUtils]: 31: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-18 04:40:19,340 INFO L280 TraceCheckUtils]: 32: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,341 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {3261#true} {3444#(<= |fibonacci_#in~n| 2)} #47#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,342 INFO L280 TraceCheckUtils]: 34: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,342 INFO L280 TraceCheckUtils]: 35: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,343 INFO L280 TraceCheckUtils]: 36: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,343 INFO L280 TraceCheckUtils]: 37: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,344 INFO L280 TraceCheckUtils]: 38: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume true; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:19,345 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3444#(<= |fibonacci_#in~n| 2)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,346 INFO L280 TraceCheckUtils]: 40: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,346 INFO L263 TraceCheckUtils]: 41: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-18 04:40:19,347 INFO L280 TraceCheckUtils]: 42: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,347 INFO L280 TraceCheckUtils]: 43: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-18 04:40:19,347 INFO L280 TraceCheckUtils]: 44: Hoare triple {3261#true} assume 1 == ~n; {3261#true} is VALID [2020-07-18 04:40:19,347 INFO L280 TraceCheckUtils]: 45: Hoare triple {3261#true} #res := 1; {3261#true} is VALID [2020-07-18 04:40:19,347 INFO L280 TraceCheckUtils]: 46: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,349 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {3261#true} {3431#(<= |fibonacci_#in~n| 3)} #47#return; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,349 INFO L280 TraceCheckUtils]: 48: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,350 INFO L280 TraceCheckUtils]: 49: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,351 INFO L280 TraceCheckUtils]: 50: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,352 INFO L280 TraceCheckUtils]: 51: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,352 INFO L280 TraceCheckUtils]: 52: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume true; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:19,354 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {3431#(<= |fibonacci_#in~n| 3)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,355 INFO L280 TraceCheckUtils]: 54: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,355 INFO L263 TraceCheckUtils]: 55: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-18 04:40:19,355 INFO L280 TraceCheckUtils]: 56: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,355 INFO L280 TraceCheckUtils]: 57: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-18 04:40:19,356 INFO L280 TraceCheckUtils]: 58: Hoare triple {3261#true} assume !(1 == ~n); {3261#true} is VALID [2020-07-18 04:40:19,356 INFO L263 TraceCheckUtils]: 59: Hoare triple {3261#true} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-18 04:40:19,356 INFO L280 TraceCheckUtils]: 60: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,356 INFO L280 TraceCheckUtils]: 61: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-18 04:40:19,357 INFO L280 TraceCheckUtils]: 62: Hoare triple {3261#true} assume 1 == ~n; {3261#true} is VALID [2020-07-18 04:40:19,357 INFO L280 TraceCheckUtils]: 63: Hoare triple {3261#true} #res := 1; {3261#true} is VALID [2020-07-18 04:40:19,357 INFO L280 TraceCheckUtils]: 64: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,358 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {3261#true} {3261#true} #45#return; {3261#true} is VALID [2020-07-18 04:40:19,358 INFO L280 TraceCheckUtils]: 66: Hoare triple {3261#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3261#true} is VALID [2020-07-18 04:40:19,358 INFO L263 TraceCheckUtils]: 67: Hoare triple {3261#true} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-18 04:40:19,358 INFO L280 TraceCheckUtils]: 68: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-18 04:40:19,359 INFO L280 TraceCheckUtils]: 69: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-18 04:40:19,359 INFO L280 TraceCheckUtils]: 70: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-18 04:40:19,359 INFO L280 TraceCheckUtils]: 71: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,359 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {3261#true} {3261#true} #47#return; {3261#true} is VALID [2020-07-18 04:40:19,360 INFO L280 TraceCheckUtils]: 73: Hoare triple {3261#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3261#true} is VALID [2020-07-18 04:40:19,360 INFO L280 TraceCheckUtils]: 74: Hoare triple {3261#true} #res := #t~ret0 + #t~ret1; {3261#true} is VALID [2020-07-18 04:40:19,360 INFO L280 TraceCheckUtils]: 75: Hoare triple {3261#true} havoc #t~ret1; {3261#true} is VALID [2020-07-18 04:40:19,360 INFO L280 TraceCheckUtils]: 76: Hoare triple {3261#true} havoc #t~ret0; {3261#true} is VALID [2020-07-18 04:40:19,361 INFO L280 TraceCheckUtils]: 77: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-18 04:40:19,362 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {3261#true} {3384#(<= |fibonacci_#in~n| 4)} #47#return; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,363 INFO L280 TraceCheckUtils]: 79: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,364 INFO L280 TraceCheckUtils]: 80: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,364 INFO L280 TraceCheckUtils]: 81: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,365 INFO L280 TraceCheckUtils]: 82: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,366 INFO L280 TraceCheckUtils]: 83: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} assume true; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:19,367 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {3384#(<= |fibonacci_#in~n| 4)} {3261#true} #53#return; {3341#(<= main_~x~0 4)} is VALID [2020-07-18 04:40:19,368 INFO L280 TraceCheckUtils]: 85: Hoare triple {3341#(<= main_~x~0 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {3341#(<= main_~x~0 4)} is VALID [2020-07-18 04:40:19,369 INFO L280 TraceCheckUtils]: 86: Hoare triple {3341#(<= main_~x~0 4)} ~result~0 := #t~ret3; {3341#(<= main_~x~0 4)} is VALID [2020-07-18 04:40:19,370 INFO L280 TraceCheckUtils]: 87: Hoare triple {3341#(<= main_~x~0 4)} havoc #t~ret3; {3341#(<= main_~x~0 4)} is VALID [2020-07-18 04:40:19,371 INFO L280 TraceCheckUtils]: 88: Hoare triple {3341#(<= main_~x~0 4)} assume !(~x~0 < 9 || ~result~0 >= 34); {3262#false} is VALID [2020-07-18 04:40:19,371 INFO L280 TraceCheckUtils]: 89: Hoare triple {3262#false} assume !false; {3262#false} is VALID [2020-07-18 04:40:19,379 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 20 proven. 105 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2020-07-18 04:40:19,380 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [740752165] [2020-07-18 04:40:19,380 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:40:19,380 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-18 04:40:19,380 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1722081329] [2020-07-18 04:40:19,381 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 90 [2020-07-18 04:40:19,382 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:40:19,382 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 04:40:19,465 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:19,465 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 04:40:19,466 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:40:19,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 04:40:19,466 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2020-07-18 04:40:19,466 INFO L87 Difference]: Start difference. First operand 62 states and 73 transitions. Second operand 8 states. [2020-07-18 04:40:19,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:19,959 INFO L93 Difference]: Finished difference Result 74 states and 86 transitions. [2020-07-18 04:40:19,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-18 04:40:19,960 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 90 [2020-07-18 04:40:19,960 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:40:19,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:40:19,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 82 transitions. [2020-07-18 04:40:19,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:40:19,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 82 transitions. [2020-07-18 04:40:19,969 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 82 transitions. [2020-07-18 04:40:20,076 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:20,080 INFO L225 Difference]: With dead ends: 74 [2020-07-18 04:40:20,092 INFO L226 Difference]: Without dead ends: 68 [2020-07-18 04:40:20,093 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 [2020-07-18 04:40:20,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2020-07-18 04:40:20,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 68. [2020-07-18 04:40:20,219 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:40:20,219 INFO L82 GeneralOperation]: Start isEquivalent. First operand 68 states. Second operand 68 states. [2020-07-18 04:40:20,219 INFO L74 IsIncluded]: Start isIncluded. First operand 68 states. Second operand 68 states. [2020-07-18 04:40:20,219 INFO L87 Difference]: Start difference. First operand 68 states. Second operand 68 states. [2020-07-18 04:40:20,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:20,223 INFO L93 Difference]: Finished difference Result 68 states and 80 transitions. [2020-07-18 04:40:20,223 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 80 transitions. [2020-07-18 04:40:20,224 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:20,224 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:20,224 INFO L74 IsIncluded]: Start isIncluded. First operand 68 states. Second operand 68 states. [2020-07-18 04:40:20,224 INFO L87 Difference]: Start difference. First operand 68 states. Second operand 68 states. [2020-07-18 04:40:20,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:20,228 INFO L93 Difference]: Finished difference Result 68 states and 80 transitions. [2020-07-18 04:40:20,228 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 80 transitions. [2020-07-18 04:40:20,228 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:20,229 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:20,229 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:40:20,229 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:40:20,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68 states. [2020-07-18 04:40:20,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 80 transitions. [2020-07-18 04:40:20,232 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 80 transitions. Word has length 90 [2020-07-18 04:40:20,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:40:20,233 INFO L479 AbstractCegarLoop]: Abstraction has 68 states and 80 transitions. [2020-07-18 04:40:20,233 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 04:40:20,233 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 68 states and 80 transitions. [2020-07-18 04:40:20,338 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:20,338 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 80 transitions. [2020-07-18 04:40:20,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2020-07-18 04:40:20,342 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:40:20,343 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, 1] [2020-07-18 04:40:20,343 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:40:20,343 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:40:20,343 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:40:20,343 INFO L82 PathProgramCache]: Analyzing trace with hash -376429873, now seen corresponding path program 6 times [2020-07-18 04:40:20,344 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:40:20,344 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1729952498] [2020-07-18 04:40:20,344 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:40:20,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,433 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3892#true} {3892#true} #49#return; {3892#true} is VALID [2020-07-18 04:40:20,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:20,628 INFO L280 TraceCheckUtils]: 3: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} #res := 1; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:20,628 INFO L280 TraceCheckUtils]: 4: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} assume true; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:20,629 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4358#(<= |fibonacci_#in~n| 1)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,636 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,638 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3892#true} {4352#(<= |fibonacci_#in~n| 2)} #47#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,641 INFO L263 TraceCheckUtils]: 3: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,642 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,642 INFO L280 TraceCheckUtils]: 5: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,644 INFO L280 TraceCheckUtils]: 6: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:20,645 INFO L280 TraceCheckUtils]: 7: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} #res := 1; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:20,646 INFO L280 TraceCheckUtils]: 8: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} assume true; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:20,647 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {4358#(<= |fibonacci_#in~n| 1)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,648 INFO L280 TraceCheckUtils]: 10: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,649 INFO L263 TraceCheckUtils]: 11: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,649 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,649 INFO L280 TraceCheckUtils]: 13: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,649 INFO L280 TraceCheckUtils]: 14: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,650 INFO L280 TraceCheckUtils]: 15: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,650 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3892#true} {4352#(<= |fibonacci_#in~n| 2)} #47#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,651 INFO L280 TraceCheckUtils]: 17: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,651 INFO L280 TraceCheckUtils]: 18: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,652 INFO L280 TraceCheckUtils]: 19: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,653 INFO L280 TraceCheckUtils]: 20: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,653 INFO L280 TraceCheckUtils]: 21: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume true; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,654 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4352#(<= |fibonacci_#in~n| 2)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,661 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,662 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3892#true} {4339#(<= |fibonacci_#in~n| 3)} #47#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,664 INFO L263 TraceCheckUtils]: 3: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,666 INFO L280 TraceCheckUtils]: 6: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,666 INFO L263 TraceCheckUtils]: 7: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,667 INFO L280 TraceCheckUtils]: 9: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,668 INFO L280 TraceCheckUtils]: 10: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:20,668 INFO L280 TraceCheckUtils]: 11: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} #res := 1; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:20,669 INFO L280 TraceCheckUtils]: 12: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} assume true; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:20,670 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4358#(<= |fibonacci_#in~n| 1)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,670 INFO L280 TraceCheckUtils]: 14: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,671 INFO L263 TraceCheckUtils]: 15: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,671 INFO L280 TraceCheckUtils]: 16: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,671 INFO L280 TraceCheckUtils]: 17: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,671 INFO L280 TraceCheckUtils]: 18: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,671 INFO L280 TraceCheckUtils]: 19: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,672 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3892#true} {4352#(<= |fibonacci_#in~n| 2)} #47#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,673 INFO L280 TraceCheckUtils]: 21: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,673 INFO L280 TraceCheckUtils]: 22: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,674 INFO L280 TraceCheckUtils]: 23: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,674 INFO L280 TraceCheckUtils]: 24: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,675 INFO L280 TraceCheckUtils]: 25: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume true; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,676 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4352#(<= |fibonacci_#in~n| 2)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,677 INFO L280 TraceCheckUtils]: 27: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,677 INFO L263 TraceCheckUtils]: 28: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,677 INFO L280 TraceCheckUtils]: 29: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,677 INFO L280 TraceCheckUtils]: 30: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,677 INFO L280 TraceCheckUtils]: 31: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,678 INFO L280 TraceCheckUtils]: 32: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,678 INFO L280 TraceCheckUtils]: 33: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,679 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3892#true} {4339#(<= |fibonacci_#in~n| 3)} #47#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,679 INFO L280 TraceCheckUtils]: 35: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,680 INFO L280 TraceCheckUtils]: 36: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,680 INFO L280 TraceCheckUtils]: 37: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,681 INFO L280 TraceCheckUtils]: 38: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,681 INFO L280 TraceCheckUtils]: 39: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume true; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,683 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {4339#(<= |fibonacci_#in~n| 3)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,694 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,694 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,698 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,699 INFO L263 TraceCheckUtils]: 3: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,699 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,700 INFO L280 TraceCheckUtils]: 5: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,700 INFO L280 TraceCheckUtils]: 6: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,700 INFO L280 TraceCheckUtils]: 7: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,700 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,700 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,701 INFO L280 TraceCheckUtils]: 10: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,701 INFO L263 TraceCheckUtils]: 11: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,701 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,702 INFO L280 TraceCheckUtils]: 14: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,702 INFO L280 TraceCheckUtils]: 15: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,702 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,702 INFO L280 TraceCheckUtils]: 18: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,703 INFO L280 TraceCheckUtils]: 20: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,703 INFO L280 TraceCheckUtils]: 21: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,704 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3892#true} {4292#(<= |fibonacci_#in~n| 4)} #47#return; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,706 INFO L263 TraceCheckUtils]: 3: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,708 INFO L280 TraceCheckUtils]: 6: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,708 INFO L263 TraceCheckUtils]: 7: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,708 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,709 INFO L280 TraceCheckUtils]: 9: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,709 INFO L280 TraceCheckUtils]: 10: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,710 INFO L263 TraceCheckUtils]: 11: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,710 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,711 INFO L280 TraceCheckUtils]: 13: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,711 INFO L280 TraceCheckUtils]: 14: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:20,712 INFO L280 TraceCheckUtils]: 15: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} #res := 1; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:20,713 INFO L280 TraceCheckUtils]: 16: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} assume true; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:20,714 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4358#(<= |fibonacci_#in~n| 1)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,714 INFO L280 TraceCheckUtils]: 18: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,715 INFO L263 TraceCheckUtils]: 19: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,715 INFO L280 TraceCheckUtils]: 20: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,715 INFO L280 TraceCheckUtils]: 21: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,715 INFO L280 TraceCheckUtils]: 22: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,715 INFO L280 TraceCheckUtils]: 23: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,716 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3892#true} {4352#(<= |fibonacci_#in~n| 2)} #47#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,717 INFO L280 TraceCheckUtils]: 25: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,717 INFO L280 TraceCheckUtils]: 26: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,718 INFO L280 TraceCheckUtils]: 27: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,718 INFO L280 TraceCheckUtils]: 28: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,719 INFO L280 TraceCheckUtils]: 29: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume true; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,720 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4352#(<= |fibonacci_#in~n| 2)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,721 INFO L280 TraceCheckUtils]: 31: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,721 INFO L263 TraceCheckUtils]: 32: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,721 INFO L280 TraceCheckUtils]: 33: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,721 INFO L280 TraceCheckUtils]: 34: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,722 INFO L280 TraceCheckUtils]: 35: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,722 INFO L280 TraceCheckUtils]: 36: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,722 INFO L280 TraceCheckUtils]: 37: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,723 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {3892#true} {4339#(<= |fibonacci_#in~n| 3)} #47#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,723 INFO L280 TraceCheckUtils]: 39: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,724 INFO L280 TraceCheckUtils]: 40: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,725 INFO L280 TraceCheckUtils]: 41: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,725 INFO L280 TraceCheckUtils]: 42: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,726 INFO L280 TraceCheckUtils]: 43: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume true; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,727 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {4339#(<= |fibonacci_#in~n| 3)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,728 INFO L280 TraceCheckUtils]: 45: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,728 INFO L263 TraceCheckUtils]: 46: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,728 INFO L280 TraceCheckUtils]: 47: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,728 INFO L280 TraceCheckUtils]: 48: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,728 INFO L280 TraceCheckUtils]: 49: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,729 INFO L263 TraceCheckUtils]: 50: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,729 INFO L280 TraceCheckUtils]: 51: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,729 INFO L280 TraceCheckUtils]: 52: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,729 INFO L280 TraceCheckUtils]: 53: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,729 INFO L280 TraceCheckUtils]: 54: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,730 INFO L280 TraceCheckUtils]: 55: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,730 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,730 INFO L280 TraceCheckUtils]: 57: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,730 INFO L263 TraceCheckUtils]: 58: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,730 INFO L280 TraceCheckUtils]: 59: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,731 INFO L280 TraceCheckUtils]: 60: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,731 INFO L280 TraceCheckUtils]: 61: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,731 INFO L280 TraceCheckUtils]: 62: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,731 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,731 INFO L280 TraceCheckUtils]: 64: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,732 INFO L280 TraceCheckUtils]: 65: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,732 INFO L280 TraceCheckUtils]: 66: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,732 INFO L280 TraceCheckUtils]: 67: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,732 INFO L280 TraceCheckUtils]: 68: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,733 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3892#true} {4292#(<= |fibonacci_#in~n| 4)} #47#return; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,734 INFO L280 TraceCheckUtils]: 70: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,734 INFO L280 TraceCheckUtils]: 71: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,735 INFO L280 TraceCheckUtils]: 72: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,736 INFO L280 TraceCheckUtils]: 73: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,736 INFO L280 TraceCheckUtils]: 74: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume true; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,737 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {4292#(<= |fibonacci_#in~n| 4)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:20,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,786 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,787 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,787 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,791 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,793 INFO L263 TraceCheckUtils]: 3: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,793 INFO L280 TraceCheckUtils]: 5: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,793 INFO L280 TraceCheckUtils]: 6: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,793 INFO L280 TraceCheckUtils]: 7: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,794 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,794 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,794 INFO L280 TraceCheckUtils]: 10: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,794 INFO L263 TraceCheckUtils]: 11: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,795 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,795 INFO L280 TraceCheckUtils]: 13: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,795 INFO L280 TraceCheckUtils]: 14: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,796 INFO L280 TraceCheckUtils]: 15: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,796 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,796 INFO L280 TraceCheckUtils]: 17: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,796 INFO L280 TraceCheckUtils]: 18: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,796 INFO L280 TraceCheckUtils]: 19: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,797 INFO L280 TraceCheckUtils]: 20: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,797 INFO L280 TraceCheckUtils]: 21: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,797 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,801 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,802 INFO L263 TraceCheckUtils]: 3: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,802 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,803 INFO L280 TraceCheckUtils]: 5: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,803 INFO L280 TraceCheckUtils]: 6: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,803 INFO L263 TraceCheckUtils]: 7: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,803 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,804 INFO L280 TraceCheckUtils]: 9: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,804 INFO L280 TraceCheckUtils]: 10: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,804 INFO L280 TraceCheckUtils]: 11: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,804 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,804 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,805 INFO L280 TraceCheckUtils]: 14: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,805 INFO L263 TraceCheckUtils]: 15: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,805 INFO L280 TraceCheckUtils]: 16: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,805 INFO L280 TraceCheckUtils]: 17: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,805 INFO L280 TraceCheckUtils]: 18: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,806 INFO L280 TraceCheckUtils]: 19: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,806 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,806 INFO L280 TraceCheckUtils]: 21: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,806 INFO L280 TraceCheckUtils]: 22: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,807 INFO L280 TraceCheckUtils]: 23: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,807 INFO L280 TraceCheckUtils]: 24: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,807 INFO L280 TraceCheckUtils]: 25: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,807 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,807 INFO L280 TraceCheckUtils]: 27: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,808 INFO L263 TraceCheckUtils]: 28: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,808 INFO L280 TraceCheckUtils]: 29: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,808 INFO L280 TraceCheckUtils]: 30: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,808 INFO L280 TraceCheckUtils]: 31: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,809 INFO L280 TraceCheckUtils]: 32: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,809 INFO L280 TraceCheckUtils]: 33: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,809 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,809 INFO L280 TraceCheckUtils]: 35: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,809 INFO L280 TraceCheckUtils]: 36: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,810 INFO L280 TraceCheckUtils]: 37: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,810 INFO L280 TraceCheckUtils]: 38: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,810 INFO L280 TraceCheckUtils]: 39: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,810 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,820 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,824 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,825 INFO L263 TraceCheckUtils]: 3: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,827 INFO L280 TraceCheckUtils]: 7: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,827 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,827 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,828 INFO L280 TraceCheckUtils]: 10: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,828 INFO L263 TraceCheckUtils]: 11: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,828 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,828 INFO L280 TraceCheckUtils]: 13: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,829 INFO L280 TraceCheckUtils]: 14: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,829 INFO L280 TraceCheckUtils]: 15: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,829 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,829 INFO L280 TraceCheckUtils]: 17: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,830 INFO L280 TraceCheckUtils]: 18: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,830 INFO L280 TraceCheckUtils]: 19: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,830 INFO L280 TraceCheckUtils]: 20: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,831 INFO L280 TraceCheckUtils]: 21: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,831 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,832 INFO L263 TraceCheckUtils]: 3: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,833 INFO L280 TraceCheckUtils]: 6: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,833 INFO L263 TraceCheckUtils]: 7: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,834 INFO L280 TraceCheckUtils]: 9: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,834 INFO L280 TraceCheckUtils]: 10: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,834 INFO L263 TraceCheckUtils]: 11: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,834 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,835 INFO L280 TraceCheckUtils]: 13: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,835 INFO L280 TraceCheckUtils]: 14: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,835 INFO L280 TraceCheckUtils]: 15: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,836 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,836 INFO L280 TraceCheckUtils]: 18: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,836 INFO L263 TraceCheckUtils]: 19: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,836 INFO L280 TraceCheckUtils]: 20: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,836 INFO L280 TraceCheckUtils]: 21: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,837 INFO L280 TraceCheckUtils]: 22: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,837 INFO L280 TraceCheckUtils]: 23: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,837 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,837 INFO L280 TraceCheckUtils]: 25: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,837 INFO L280 TraceCheckUtils]: 26: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,838 INFO L280 TraceCheckUtils]: 27: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,838 INFO L280 TraceCheckUtils]: 28: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,838 INFO L280 TraceCheckUtils]: 29: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,838 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,839 INFO L280 TraceCheckUtils]: 31: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,839 INFO L263 TraceCheckUtils]: 32: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,839 INFO L280 TraceCheckUtils]: 33: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,839 INFO L280 TraceCheckUtils]: 34: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,839 INFO L280 TraceCheckUtils]: 35: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,840 INFO L280 TraceCheckUtils]: 36: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,840 INFO L280 TraceCheckUtils]: 37: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,840 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,840 INFO L280 TraceCheckUtils]: 39: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,840 INFO L280 TraceCheckUtils]: 40: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,841 INFO L280 TraceCheckUtils]: 41: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,841 INFO L280 TraceCheckUtils]: 42: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,841 INFO L280 TraceCheckUtils]: 43: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,841 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,842 INFO L280 TraceCheckUtils]: 45: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,842 INFO L263 TraceCheckUtils]: 46: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,842 INFO L280 TraceCheckUtils]: 47: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,842 INFO L280 TraceCheckUtils]: 48: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,842 INFO L280 TraceCheckUtils]: 49: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,843 INFO L263 TraceCheckUtils]: 50: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,843 INFO L280 TraceCheckUtils]: 51: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,843 INFO L280 TraceCheckUtils]: 52: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,843 INFO L280 TraceCheckUtils]: 53: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,843 INFO L280 TraceCheckUtils]: 54: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,844 INFO L280 TraceCheckUtils]: 55: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,844 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,844 INFO L280 TraceCheckUtils]: 57: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,844 INFO L263 TraceCheckUtils]: 58: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,845 INFO L280 TraceCheckUtils]: 59: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,845 INFO L280 TraceCheckUtils]: 60: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,845 INFO L280 TraceCheckUtils]: 61: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,845 INFO L280 TraceCheckUtils]: 62: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,845 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,846 INFO L280 TraceCheckUtils]: 64: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,846 INFO L280 TraceCheckUtils]: 65: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,846 INFO L280 TraceCheckUtils]: 66: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,846 INFO L280 TraceCheckUtils]: 67: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,846 INFO L280 TraceCheckUtils]: 68: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,847 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,847 INFO L280 TraceCheckUtils]: 70: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,847 INFO L280 TraceCheckUtils]: 71: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,847 INFO L280 TraceCheckUtils]: 72: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,847 INFO L280 TraceCheckUtils]: 73: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,848 INFO L280 TraceCheckUtils]: 74: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,848 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:20,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,858 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,859 INFO L263 TraceCheckUtils]: 3: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,860 INFO L280 TraceCheckUtils]: 5: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,860 INFO L280 TraceCheckUtils]: 6: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,861 INFO L263 TraceCheckUtils]: 7: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,861 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,861 INFO L280 TraceCheckUtils]: 9: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,861 INFO L280 TraceCheckUtils]: 10: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,862 INFO L263 TraceCheckUtils]: 11: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,862 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,862 INFO L280 TraceCheckUtils]: 14: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,863 INFO L263 TraceCheckUtils]: 15: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,863 INFO L280 TraceCheckUtils]: 17: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,863 INFO L280 TraceCheckUtils]: 18: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,863 INFO L280 TraceCheckUtils]: 19: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,864 INFO L280 TraceCheckUtils]: 20: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,864 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,864 INFO L263 TraceCheckUtils]: 23: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,864 INFO L280 TraceCheckUtils]: 24: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,865 INFO L280 TraceCheckUtils]: 25: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,865 INFO L280 TraceCheckUtils]: 26: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,865 INFO L280 TraceCheckUtils]: 27: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,865 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,865 INFO L280 TraceCheckUtils]: 29: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,866 INFO L280 TraceCheckUtils]: 30: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,866 INFO L280 TraceCheckUtils]: 31: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,866 INFO L280 TraceCheckUtils]: 32: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,866 INFO L280 TraceCheckUtils]: 33: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,866 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,867 INFO L280 TraceCheckUtils]: 35: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,867 INFO L263 TraceCheckUtils]: 36: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,867 INFO L280 TraceCheckUtils]: 37: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,867 INFO L280 TraceCheckUtils]: 38: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,867 INFO L280 TraceCheckUtils]: 39: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,867 INFO L280 TraceCheckUtils]: 40: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,868 INFO L280 TraceCheckUtils]: 41: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,868 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,868 INFO L280 TraceCheckUtils]: 43: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,868 INFO L280 TraceCheckUtils]: 44: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,868 INFO L280 TraceCheckUtils]: 45: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,869 INFO L280 TraceCheckUtils]: 46: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,869 INFO L280 TraceCheckUtils]: 47: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,869 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,870 INFO L280 TraceCheckUtils]: 49: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,870 INFO L263 TraceCheckUtils]: 50: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,870 INFO L280 TraceCheckUtils]: 51: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,871 INFO L280 TraceCheckUtils]: 52: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,871 INFO L280 TraceCheckUtils]: 53: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,871 INFO L263 TraceCheckUtils]: 54: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,871 INFO L280 TraceCheckUtils]: 55: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,872 INFO L280 TraceCheckUtils]: 56: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,872 INFO L280 TraceCheckUtils]: 57: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,872 INFO L280 TraceCheckUtils]: 58: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,872 INFO L280 TraceCheckUtils]: 59: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,873 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,873 INFO L280 TraceCheckUtils]: 61: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,873 INFO L263 TraceCheckUtils]: 62: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,873 INFO L280 TraceCheckUtils]: 63: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,874 INFO L280 TraceCheckUtils]: 64: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,874 INFO L280 TraceCheckUtils]: 65: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,874 INFO L280 TraceCheckUtils]: 66: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,875 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,875 INFO L280 TraceCheckUtils]: 68: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,875 INFO L280 TraceCheckUtils]: 69: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,875 INFO L280 TraceCheckUtils]: 70: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,876 INFO L280 TraceCheckUtils]: 71: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,876 INFO L280 TraceCheckUtils]: 72: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,876 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,877 INFO L280 TraceCheckUtils]: 74: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,877 INFO L280 TraceCheckUtils]: 75: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,877 INFO L280 TraceCheckUtils]: 76: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,878 INFO L280 TraceCheckUtils]: 77: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,878 INFO L280 TraceCheckUtils]: 78: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,878 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,879 INFO L280 TraceCheckUtils]: 80: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,879 INFO L263 TraceCheckUtils]: 81: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,879 INFO L280 TraceCheckUtils]: 82: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,880 INFO L280 TraceCheckUtils]: 83: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,880 INFO L280 TraceCheckUtils]: 84: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,880 INFO L280 TraceCheckUtils]: 85: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,881 INFO L280 TraceCheckUtils]: 86: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,881 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,881 INFO L280 TraceCheckUtils]: 88: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,881 INFO L280 TraceCheckUtils]: 89: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,882 INFO L280 TraceCheckUtils]: 90: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,882 INFO L280 TraceCheckUtils]: 91: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,882 INFO L280 TraceCheckUtils]: 92: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,883 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3892#true} {4156#(<= |fibonacci_#in~n| 5)} #47#return; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:20,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,890 INFO L263 TraceCheckUtils]: 3: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,891 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,891 INFO L280 TraceCheckUtils]: 5: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,892 INFO L280 TraceCheckUtils]: 6: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,892 INFO L263 TraceCheckUtils]: 7: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,893 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,893 INFO L280 TraceCheckUtils]: 9: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,894 INFO L280 TraceCheckUtils]: 10: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,894 INFO L263 TraceCheckUtils]: 11: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,895 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,895 INFO L280 TraceCheckUtils]: 13: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,896 INFO L280 TraceCheckUtils]: 14: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,896 INFO L263 TraceCheckUtils]: 15: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,897 INFO L280 TraceCheckUtils]: 16: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,897 INFO L280 TraceCheckUtils]: 17: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:20,898 INFO L280 TraceCheckUtils]: 18: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:20,898 INFO L280 TraceCheckUtils]: 19: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} #res := 1; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:20,899 INFO L280 TraceCheckUtils]: 20: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} assume true; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:20,900 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4358#(<= |fibonacci_#in~n| 1)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,901 INFO L280 TraceCheckUtils]: 22: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,901 INFO L263 TraceCheckUtils]: 23: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,901 INFO L280 TraceCheckUtils]: 24: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,901 INFO L280 TraceCheckUtils]: 25: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,901 INFO L280 TraceCheckUtils]: 26: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,902 INFO L280 TraceCheckUtils]: 27: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,903 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3892#true} {4352#(<= |fibonacci_#in~n| 2)} #47#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,904 INFO L280 TraceCheckUtils]: 29: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,904 INFO L280 TraceCheckUtils]: 30: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,905 INFO L280 TraceCheckUtils]: 31: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,906 INFO L280 TraceCheckUtils]: 32: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,906 INFO L280 TraceCheckUtils]: 33: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume true; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:20,908 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {4352#(<= |fibonacci_#in~n| 2)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,909 INFO L280 TraceCheckUtils]: 35: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,909 INFO L263 TraceCheckUtils]: 36: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,909 INFO L280 TraceCheckUtils]: 37: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,910 INFO L280 TraceCheckUtils]: 38: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,910 INFO L280 TraceCheckUtils]: 39: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,910 INFO L280 TraceCheckUtils]: 40: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,910 INFO L280 TraceCheckUtils]: 41: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,912 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3892#true} {4339#(<= |fibonacci_#in~n| 3)} #47#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,912 INFO L280 TraceCheckUtils]: 43: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,913 INFO L280 TraceCheckUtils]: 44: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,914 INFO L280 TraceCheckUtils]: 45: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,915 INFO L280 TraceCheckUtils]: 46: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,916 INFO L280 TraceCheckUtils]: 47: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume true; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:20,917 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {4339#(<= |fibonacci_#in~n| 3)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,918 INFO L280 TraceCheckUtils]: 49: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,918 INFO L263 TraceCheckUtils]: 50: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,918 INFO L280 TraceCheckUtils]: 51: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,918 INFO L280 TraceCheckUtils]: 52: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,918 INFO L280 TraceCheckUtils]: 53: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,919 INFO L263 TraceCheckUtils]: 54: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,919 INFO L280 TraceCheckUtils]: 55: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,919 INFO L280 TraceCheckUtils]: 56: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,919 INFO L280 TraceCheckUtils]: 57: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,941 INFO L280 TraceCheckUtils]: 58: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,942 INFO L280 TraceCheckUtils]: 59: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,942 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,942 INFO L280 TraceCheckUtils]: 61: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,942 INFO L263 TraceCheckUtils]: 62: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,942 INFO L280 TraceCheckUtils]: 63: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,942 INFO L280 TraceCheckUtils]: 64: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,942 INFO L280 TraceCheckUtils]: 65: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,943 INFO L280 TraceCheckUtils]: 66: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,943 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,943 INFO L280 TraceCheckUtils]: 68: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,943 INFO L280 TraceCheckUtils]: 69: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,943 INFO L280 TraceCheckUtils]: 70: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,943 INFO L280 TraceCheckUtils]: 71: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,944 INFO L280 TraceCheckUtils]: 72: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,946 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {3892#true} {4292#(<= |fibonacci_#in~n| 4)} #47#return; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,952 INFO L280 TraceCheckUtils]: 74: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,953 INFO L280 TraceCheckUtils]: 75: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,954 INFO L280 TraceCheckUtils]: 76: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,954 INFO L280 TraceCheckUtils]: 77: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,955 INFO L280 TraceCheckUtils]: 78: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume true; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:20,956 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4292#(<= |fibonacci_#in~n| 4)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:20,957 INFO L280 TraceCheckUtils]: 80: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:20,957 INFO L263 TraceCheckUtils]: 81: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,957 INFO L280 TraceCheckUtils]: 82: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,958 INFO L280 TraceCheckUtils]: 83: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,958 INFO L280 TraceCheckUtils]: 84: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,958 INFO L263 TraceCheckUtils]: 85: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,958 INFO L280 TraceCheckUtils]: 86: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,959 INFO L280 TraceCheckUtils]: 87: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,959 INFO L280 TraceCheckUtils]: 88: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,959 INFO L263 TraceCheckUtils]: 89: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,959 INFO L280 TraceCheckUtils]: 90: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,960 INFO L280 TraceCheckUtils]: 91: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,960 INFO L280 TraceCheckUtils]: 92: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,960 INFO L263 TraceCheckUtils]: 93: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,961 INFO L280 TraceCheckUtils]: 94: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,961 INFO L280 TraceCheckUtils]: 95: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,961 INFO L280 TraceCheckUtils]: 96: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,961 INFO L263 TraceCheckUtils]: 97: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,962 INFO L280 TraceCheckUtils]: 98: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,962 INFO L280 TraceCheckUtils]: 99: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,962 INFO L280 TraceCheckUtils]: 100: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,962 INFO L280 TraceCheckUtils]: 101: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,963 INFO L280 TraceCheckUtils]: 102: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,963 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,963 INFO L280 TraceCheckUtils]: 104: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,964 INFO L263 TraceCheckUtils]: 105: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,964 INFO L280 TraceCheckUtils]: 106: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,964 INFO L280 TraceCheckUtils]: 107: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,964 INFO L280 TraceCheckUtils]: 108: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,965 INFO L280 TraceCheckUtils]: 109: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,965 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,965 INFO L280 TraceCheckUtils]: 111: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,966 INFO L280 TraceCheckUtils]: 112: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,966 INFO L280 TraceCheckUtils]: 113: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,966 INFO L280 TraceCheckUtils]: 114: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,967 INFO L280 TraceCheckUtils]: 115: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,967 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,967 INFO L280 TraceCheckUtils]: 117: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,967 INFO L263 TraceCheckUtils]: 118: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,968 INFO L280 TraceCheckUtils]: 119: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,968 INFO L280 TraceCheckUtils]: 120: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,968 INFO L280 TraceCheckUtils]: 121: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,968 INFO L280 TraceCheckUtils]: 122: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,968 INFO L280 TraceCheckUtils]: 123: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,969 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,969 INFO L280 TraceCheckUtils]: 125: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,969 INFO L280 TraceCheckUtils]: 126: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,969 INFO L280 TraceCheckUtils]: 127: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,969 INFO L280 TraceCheckUtils]: 128: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,970 INFO L280 TraceCheckUtils]: 129: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,970 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,970 INFO L280 TraceCheckUtils]: 131: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,970 INFO L263 TraceCheckUtils]: 132: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,970 INFO L280 TraceCheckUtils]: 133: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,971 INFO L280 TraceCheckUtils]: 134: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,971 INFO L280 TraceCheckUtils]: 135: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:20,971 INFO L263 TraceCheckUtils]: 136: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:20,971 INFO L280 TraceCheckUtils]: 137: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,971 INFO L280 TraceCheckUtils]: 138: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,972 INFO L280 TraceCheckUtils]: 139: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,972 INFO L280 TraceCheckUtils]: 140: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,972 INFO L280 TraceCheckUtils]: 141: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,972 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,972 INFO L280 TraceCheckUtils]: 143: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,972 INFO L263 TraceCheckUtils]: 144: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,973 INFO L280 TraceCheckUtils]: 145: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,973 INFO L280 TraceCheckUtils]: 146: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:20,973 INFO L280 TraceCheckUtils]: 147: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:20,973 INFO L280 TraceCheckUtils]: 148: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,973 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,974 INFO L280 TraceCheckUtils]: 150: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,974 INFO L280 TraceCheckUtils]: 151: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,974 INFO L280 TraceCheckUtils]: 152: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,974 INFO L280 TraceCheckUtils]: 153: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,974 INFO L280 TraceCheckUtils]: 154: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,975 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,975 INFO L280 TraceCheckUtils]: 156: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,975 INFO L280 TraceCheckUtils]: 157: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,975 INFO L280 TraceCheckUtils]: 158: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,975 INFO L280 TraceCheckUtils]: 159: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,975 INFO L280 TraceCheckUtils]: 160: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,976 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:20,976 INFO L280 TraceCheckUtils]: 162: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,976 INFO L263 TraceCheckUtils]: 163: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:20,976 INFO L280 TraceCheckUtils]: 164: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:20,976 INFO L280 TraceCheckUtils]: 165: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:20,977 INFO L280 TraceCheckUtils]: 166: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:20,977 INFO L280 TraceCheckUtils]: 167: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:20,977 INFO L280 TraceCheckUtils]: 168: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,977 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:20,977 INFO L280 TraceCheckUtils]: 170: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:20,978 INFO L280 TraceCheckUtils]: 171: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,978 INFO L280 TraceCheckUtils]: 172: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:20,978 INFO L280 TraceCheckUtils]: 173: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:20,979 INFO L280 TraceCheckUtils]: 174: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:20,982 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {3892#true} {4156#(<= |fibonacci_#in~n| 5)} #47#return; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:20,983 INFO L280 TraceCheckUtils]: 176: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:20,984 INFO L280 TraceCheckUtils]: 177: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:20,985 INFO L280 TraceCheckUtils]: 178: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:20,985 INFO L280 TraceCheckUtils]: 179: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:20,986 INFO L280 TraceCheckUtils]: 180: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} assume true; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:20,987 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {4156#(<= |fibonacci_#in~n| 5)} {3892#true} #53#return; {4078#(<= main_~x~0 5)} is VALID [2020-07-18 04:40:21,009 INFO L263 TraceCheckUtils]: 0: Hoare triple {3892#true} call ULTIMATE.init(); {3892#true} is VALID [2020-07-18 04:40:21,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:21,010 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3892#true} {3892#true} #49#return; {3892#true} is VALID [2020-07-18 04:40:21,010 INFO L263 TraceCheckUtils]: 3: Hoare triple {3892#true} call #t~ret4 := main(); {3892#true} is VALID [2020-07-18 04:40:21,010 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:21,011 INFO L280 TraceCheckUtils]: 5: Hoare triple {3892#true} ~x~0 := #t~nondet2; {3892#true} is VALID [2020-07-18 04:40:21,011 INFO L280 TraceCheckUtils]: 6: Hoare triple {3892#true} havoc #t~nondet2; {3892#true} is VALID [2020-07-18 04:40:21,011 INFO L280 TraceCheckUtils]: 7: Hoare triple {3892#true} assume !(~x~0 > 46); {3892#true} is VALID [2020-07-18 04:40:21,011 INFO L263 TraceCheckUtils]: 8: Hoare triple {3892#true} call #t~ret3 := fibonacci(~x~0); {3892#true} is VALID [2020-07-18 04:40:21,014 INFO L280 TraceCheckUtils]: 9: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:21,015 INFO L280 TraceCheckUtils]: 10: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:21,015 INFO L280 TraceCheckUtils]: 11: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:21,016 INFO L263 TraceCheckUtils]: 12: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:21,016 INFO L280 TraceCheckUtils]: 13: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:21,017 INFO L280 TraceCheckUtils]: 14: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:21,017 INFO L280 TraceCheckUtils]: 15: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:21,017 INFO L263 TraceCheckUtils]: 16: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:21,018 INFO L280 TraceCheckUtils]: 17: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:21,018 INFO L280 TraceCheckUtils]: 18: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:21,019 INFO L280 TraceCheckUtils]: 19: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:21,019 INFO L263 TraceCheckUtils]: 20: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:21,020 INFO L280 TraceCheckUtils]: 21: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:21,020 INFO L280 TraceCheckUtils]: 22: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:21,021 INFO L280 TraceCheckUtils]: 23: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:21,021 INFO L263 TraceCheckUtils]: 24: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:21,022 INFO L280 TraceCheckUtils]: 25: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:21,022 INFO L280 TraceCheckUtils]: 26: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:21,023 INFO L280 TraceCheckUtils]: 27: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:21,023 INFO L280 TraceCheckUtils]: 28: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} #res := 1; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:21,024 INFO L280 TraceCheckUtils]: 29: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} assume true; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:21,025 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4358#(<= |fibonacci_#in~n| 1)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:21,026 INFO L280 TraceCheckUtils]: 31: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:21,026 INFO L263 TraceCheckUtils]: 32: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:21,026 INFO L280 TraceCheckUtils]: 33: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:21,026 INFO L280 TraceCheckUtils]: 34: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:21,027 INFO L280 TraceCheckUtils]: 35: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:21,027 INFO L280 TraceCheckUtils]: 36: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:21,028 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {3892#true} {4352#(<= |fibonacci_#in~n| 2)} #47#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:21,028 INFO L280 TraceCheckUtils]: 38: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:21,029 INFO L280 TraceCheckUtils]: 39: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:21,030 INFO L280 TraceCheckUtils]: 40: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:21,030 INFO L280 TraceCheckUtils]: 41: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:21,031 INFO L280 TraceCheckUtils]: 42: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume true; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:21,032 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {4352#(<= |fibonacci_#in~n| 2)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:21,033 INFO L280 TraceCheckUtils]: 44: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:21,033 INFO L263 TraceCheckUtils]: 45: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:21,033 INFO L280 TraceCheckUtils]: 46: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:21,034 INFO L280 TraceCheckUtils]: 47: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:21,034 INFO L280 TraceCheckUtils]: 48: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:21,034 INFO L280 TraceCheckUtils]: 49: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:21,034 INFO L280 TraceCheckUtils]: 50: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:21,035 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {3892#true} {4339#(<= |fibonacci_#in~n| 3)} #47#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:21,036 INFO L280 TraceCheckUtils]: 52: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:21,037 INFO L280 TraceCheckUtils]: 53: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:21,037 INFO L280 TraceCheckUtils]: 54: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:21,038 INFO L280 TraceCheckUtils]: 55: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:21,039 INFO L280 TraceCheckUtils]: 56: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume true; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:21,040 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {4339#(<= |fibonacci_#in~n| 3)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:21,041 INFO L280 TraceCheckUtils]: 58: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:21,041 INFO L263 TraceCheckUtils]: 59: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:21,041 INFO L280 TraceCheckUtils]: 60: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:21,041 INFO L280 TraceCheckUtils]: 61: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:21,042 INFO L280 TraceCheckUtils]: 62: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:21,042 INFO L263 TraceCheckUtils]: 63: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:21,042 INFO L280 TraceCheckUtils]: 64: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:21,043 INFO L280 TraceCheckUtils]: 65: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:21,043 INFO L280 TraceCheckUtils]: 66: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:21,043 INFO L280 TraceCheckUtils]: 67: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:21,043 INFO L280 TraceCheckUtils]: 68: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:21,044 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:21,044 INFO L280 TraceCheckUtils]: 70: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:21,044 INFO L263 TraceCheckUtils]: 71: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:21,045 INFO L280 TraceCheckUtils]: 72: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:21,045 INFO L280 TraceCheckUtils]: 73: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:21,045 INFO L280 TraceCheckUtils]: 74: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:21,045 INFO L280 TraceCheckUtils]: 75: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:21,046 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:21,046 INFO L280 TraceCheckUtils]: 77: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:21,046 INFO L280 TraceCheckUtils]: 78: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:21,046 INFO L280 TraceCheckUtils]: 79: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:21,047 INFO L280 TraceCheckUtils]: 80: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:21,047 INFO L280 TraceCheckUtils]: 81: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:21,049 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {3892#true} {4292#(<= |fibonacci_#in~n| 4)} #47#return; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:21,050 INFO L280 TraceCheckUtils]: 83: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:21,050 INFO L280 TraceCheckUtils]: 84: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:21,051 INFO L280 TraceCheckUtils]: 85: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:21,052 INFO L280 TraceCheckUtils]: 86: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:21,052 INFO L280 TraceCheckUtils]: 87: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume true; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:21,054 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4292#(<= |fibonacci_#in~n| 4)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:21,054 INFO L280 TraceCheckUtils]: 89: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:21,055 INFO L263 TraceCheckUtils]: 90: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:21,055 INFO L280 TraceCheckUtils]: 91: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:21,055 INFO L280 TraceCheckUtils]: 92: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:21,055 INFO L280 TraceCheckUtils]: 93: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:21,056 INFO L263 TraceCheckUtils]: 94: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:21,056 INFO L280 TraceCheckUtils]: 95: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:21,056 INFO L280 TraceCheckUtils]: 96: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:21,056 INFO L280 TraceCheckUtils]: 97: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:21,056 INFO L263 TraceCheckUtils]: 98: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:21,057 INFO L280 TraceCheckUtils]: 99: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:21,057 INFO L280 TraceCheckUtils]: 100: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:21,057 INFO L280 TraceCheckUtils]: 101: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:21,057 INFO L263 TraceCheckUtils]: 102: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:21,057 INFO L280 TraceCheckUtils]: 103: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:21,058 INFO L280 TraceCheckUtils]: 104: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:21,058 INFO L280 TraceCheckUtils]: 105: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:21,058 INFO L263 TraceCheckUtils]: 106: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:21,058 INFO L280 TraceCheckUtils]: 107: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:21,058 INFO L280 TraceCheckUtils]: 108: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:21,058 INFO L280 TraceCheckUtils]: 109: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:21,059 INFO L280 TraceCheckUtils]: 110: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:21,059 INFO L280 TraceCheckUtils]: 111: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:21,059 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:21,059 INFO L280 TraceCheckUtils]: 113: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:21,059 INFO L263 TraceCheckUtils]: 114: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:21,060 INFO L280 TraceCheckUtils]: 115: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:21,060 INFO L280 TraceCheckUtils]: 116: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:21,060 INFO L280 TraceCheckUtils]: 117: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:21,060 INFO L280 TraceCheckUtils]: 118: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:21,060 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:21,060 INFO L280 TraceCheckUtils]: 120: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:21,061 INFO L280 TraceCheckUtils]: 121: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:21,061 INFO L280 TraceCheckUtils]: 122: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:21,061 INFO L280 TraceCheckUtils]: 123: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:21,061 INFO L280 TraceCheckUtils]: 124: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:21,061 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:21,062 INFO L280 TraceCheckUtils]: 126: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:21,062 INFO L263 TraceCheckUtils]: 127: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:21,062 INFO L280 TraceCheckUtils]: 128: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:21,062 INFO L280 TraceCheckUtils]: 129: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:21,062 INFO L280 TraceCheckUtils]: 130: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:21,062 INFO L280 TraceCheckUtils]: 131: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:21,063 INFO L280 TraceCheckUtils]: 132: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:21,064 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:21,064 INFO L280 TraceCheckUtils]: 134: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:21,064 INFO L280 TraceCheckUtils]: 135: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:21,064 INFO L280 TraceCheckUtils]: 136: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:21,065 INFO L280 TraceCheckUtils]: 137: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:21,065 INFO L280 TraceCheckUtils]: 138: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:21,065 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:21,065 INFO L280 TraceCheckUtils]: 140: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:21,065 INFO L263 TraceCheckUtils]: 141: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:21,065 INFO L280 TraceCheckUtils]: 142: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:21,066 INFO L280 TraceCheckUtils]: 143: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:21,066 INFO L280 TraceCheckUtils]: 144: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-18 04:40:21,066 INFO L263 TraceCheckUtils]: 145: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-18 04:40:21,066 INFO L280 TraceCheckUtils]: 146: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:21,066 INFO L280 TraceCheckUtils]: 147: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:21,066 INFO L280 TraceCheckUtils]: 148: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:21,067 INFO L280 TraceCheckUtils]: 149: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:21,067 INFO L280 TraceCheckUtils]: 150: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:21,067 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:21,067 INFO L280 TraceCheckUtils]: 152: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:21,067 INFO L263 TraceCheckUtils]: 153: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:21,067 INFO L280 TraceCheckUtils]: 154: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:21,068 INFO L280 TraceCheckUtils]: 155: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-18 04:40:21,068 INFO L280 TraceCheckUtils]: 156: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-18 04:40:21,068 INFO L280 TraceCheckUtils]: 157: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:21,068 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:21,068 INFO L280 TraceCheckUtils]: 159: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:21,068 INFO L280 TraceCheckUtils]: 160: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:21,069 INFO L280 TraceCheckUtils]: 161: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:21,070 INFO L280 TraceCheckUtils]: 162: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:21,070 INFO L280 TraceCheckUtils]: 163: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:21,070 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:21,070 INFO L280 TraceCheckUtils]: 165: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:21,070 INFO L280 TraceCheckUtils]: 166: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:21,070 INFO L280 TraceCheckUtils]: 167: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:21,071 INFO L280 TraceCheckUtils]: 168: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:21,071 INFO L280 TraceCheckUtils]: 169: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:21,071 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-18 04:40:21,071 INFO L280 TraceCheckUtils]: 171: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:21,071 INFO L263 TraceCheckUtils]: 172: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-18 04:40:21,072 INFO L280 TraceCheckUtils]: 173: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-18 04:40:21,072 INFO L280 TraceCheckUtils]: 174: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-18 04:40:21,072 INFO L280 TraceCheckUtils]: 175: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-18 04:40:21,072 INFO L280 TraceCheckUtils]: 176: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-18 04:40:21,072 INFO L280 TraceCheckUtils]: 177: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:21,073 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-18 04:40:21,073 INFO L280 TraceCheckUtils]: 179: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-18 04:40:21,073 INFO L280 TraceCheckUtils]: 180: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-18 04:40:21,073 INFO L280 TraceCheckUtils]: 181: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-18 04:40:21,073 INFO L280 TraceCheckUtils]: 182: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-18 04:40:21,073 INFO L280 TraceCheckUtils]: 183: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-18 04:40:21,077 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {3892#true} {4156#(<= |fibonacci_#in~n| 5)} #47#return; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:21,078 INFO L280 TraceCheckUtils]: 185: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:21,079 INFO L280 TraceCheckUtils]: 186: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:21,079 INFO L280 TraceCheckUtils]: 187: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:21,080 INFO L280 TraceCheckUtils]: 188: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:21,080 INFO L280 TraceCheckUtils]: 189: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} assume true; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:21,081 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {4156#(<= |fibonacci_#in~n| 5)} {3892#true} #53#return; {4078#(<= main_~x~0 5)} is VALID [2020-07-18 04:40:21,082 INFO L280 TraceCheckUtils]: 191: Hoare triple {4078#(<= main_~x~0 5)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {4078#(<= main_~x~0 5)} is VALID [2020-07-18 04:40:21,083 INFO L280 TraceCheckUtils]: 192: Hoare triple {4078#(<= main_~x~0 5)} ~result~0 := #t~ret3; {4078#(<= main_~x~0 5)} is VALID [2020-07-18 04:40:21,083 INFO L280 TraceCheckUtils]: 193: Hoare triple {4078#(<= main_~x~0 5)} havoc #t~ret3; {4078#(<= main_~x~0 5)} is VALID [2020-07-18 04:40:21,084 INFO L280 TraceCheckUtils]: 194: Hoare triple {4078#(<= main_~x~0 5)} assume !(~x~0 < 9 || ~result~0 >= 34); {3893#false} is VALID [2020-07-18 04:40:21,084 INFO L280 TraceCheckUtils]: 195: Hoare triple {3893#false} assume !false; {3893#false} is VALID [2020-07-18 04:40:21,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 78 proven. 452 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2020-07-18 04:40:21,118 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1729952498] [2020-07-18 04:40:21,118 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:40:21,118 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-07-18 04:40:21,126 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1629763150] [2020-07-18 04:40:21,128 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 196 [2020-07-18 04:40:21,131 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:40:21,131 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 04:40:21,207 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:21,207 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 04:40:21,208 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:40:21,208 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 04:40:21,208 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-18 04:40:21,208 INFO L87 Difference]: Start difference. First operand 68 states and 80 transitions. Second operand 9 states. [2020-07-18 04:40:22,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:22,130 INFO L93 Difference]: Finished difference Result 170 states and 223 transitions. [2020-07-18 04:40:22,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 04:40:22,130 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 196 [2020-07-18 04:40:22,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:40:22,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 04:40:22,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 111 transitions. [2020-07-18 04:40:22,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 04:40:22,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 111 transitions. [2020-07-18 04:40:22,152 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 111 transitions. [2020-07-18 04:40:22,288 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 111 edges. 111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:22,296 INFO L225 Difference]: With dead ends: 170 [2020-07-18 04:40:22,296 INFO L226 Difference]: Without dead ends: 164 [2020-07-18 04:40:22,297 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=117, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:40:22,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states. [2020-07-18 04:40:22,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 146. [2020-07-18 04:40:22,607 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:40:22,608 INFO L82 GeneralOperation]: Start isEquivalent. First operand 164 states. Second operand 146 states. [2020-07-18 04:40:22,608 INFO L74 IsIncluded]: Start isIncluded. First operand 164 states. Second operand 146 states. [2020-07-18 04:40:22,608 INFO L87 Difference]: Start difference. First operand 164 states. Second operand 146 states. [2020-07-18 04:40:22,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:22,617 INFO L93 Difference]: Finished difference Result 164 states and 217 transitions. [2020-07-18 04:40:22,618 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 217 transitions. [2020-07-18 04:40:22,619 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:22,619 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:22,620 INFO L74 IsIncluded]: Start isIncluded. First operand 146 states. Second operand 164 states. [2020-07-18 04:40:22,620 INFO L87 Difference]: Start difference. First operand 146 states. Second operand 164 states. [2020-07-18 04:40:22,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:22,628 INFO L93 Difference]: Finished difference Result 164 states and 217 transitions. [2020-07-18 04:40:22,628 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 217 transitions. [2020-07-18 04:40:22,630 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:22,630 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:22,630 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:40:22,631 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:40:22,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 146 states. [2020-07-18 04:40:22,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 195 transitions. [2020-07-18 04:40:22,637 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 195 transitions. Word has length 196 [2020-07-18 04:40:22,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:40:22,638 INFO L479 AbstractCegarLoop]: Abstraction has 146 states and 195 transitions. [2020-07-18 04:40:22,638 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 04:40:22,638 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 146 states and 195 transitions. [2020-07-18 04:40:22,940 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:22,940 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 195 transitions. [2020-07-18 04:40:22,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2020-07-18 04:40:22,944 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:40:22,945 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, 1] [2020-07-18 04:40:22,945 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 04:40:22,945 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:40:22,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:40:22,946 INFO L82 PathProgramCache]: Analyzing trace with hash 1092378888, now seen corresponding path program 7 times [2020-07-18 04:40:22,946 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:40:22,946 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [341983755] [2020-07-18 04:40:22,946 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:40:22,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,034 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5539#true} {5539#true} #49#return; {5539#true} is VALID [2020-07-18 04:40:23,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} #res := 1; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} assume true; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,287 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6193#(<= |fibonacci_#in~n| 1)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,293 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5539#true} {6187#(<= |fibonacci_#in~n| 2)} #47#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,295 INFO L263 TraceCheckUtils]: 3: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} #res := 1; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,299 INFO L280 TraceCheckUtils]: 8: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} assume true; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,300 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6193#(<= |fibonacci_#in~n| 1)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,301 INFO L280 TraceCheckUtils]: 10: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,301 INFO L263 TraceCheckUtils]: 11: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,302 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,302 INFO L280 TraceCheckUtils]: 13: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,302 INFO L280 TraceCheckUtils]: 14: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,302 INFO L280 TraceCheckUtils]: 15: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,303 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5539#true} {6187#(<= |fibonacci_#in~n| 2)} #47#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,304 INFO L280 TraceCheckUtils]: 17: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,305 INFO L280 TraceCheckUtils]: 18: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,305 INFO L280 TraceCheckUtils]: 19: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,306 INFO L280 TraceCheckUtils]: 20: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,306 INFO L280 TraceCheckUtils]: 21: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume true; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,308 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6187#(<= |fibonacci_#in~n| 2)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,315 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5539#true} {6174#(<= |fibonacci_#in~n| 3)} #47#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,317 INFO L263 TraceCheckUtils]: 3: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,318 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,319 INFO L280 TraceCheckUtils]: 5: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,319 INFO L280 TraceCheckUtils]: 6: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,319 INFO L263 TraceCheckUtils]: 7: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,320 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,321 INFO L280 TraceCheckUtils]: 9: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,321 INFO L280 TraceCheckUtils]: 10: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,322 INFO L280 TraceCheckUtils]: 11: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} #res := 1; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,322 INFO L280 TraceCheckUtils]: 12: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} assume true; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,324 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6193#(<= |fibonacci_#in~n| 1)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,325 INFO L263 TraceCheckUtils]: 15: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,325 INFO L280 TraceCheckUtils]: 16: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,325 INFO L280 TraceCheckUtils]: 17: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,325 INFO L280 TraceCheckUtils]: 18: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,325 INFO L280 TraceCheckUtils]: 19: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,326 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5539#true} {6187#(<= |fibonacci_#in~n| 2)} #47#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,327 INFO L280 TraceCheckUtils]: 21: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,327 INFO L280 TraceCheckUtils]: 22: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,328 INFO L280 TraceCheckUtils]: 23: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,329 INFO L280 TraceCheckUtils]: 24: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,329 INFO L280 TraceCheckUtils]: 25: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume true; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,330 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6187#(<= |fibonacci_#in~n| 2)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,331 INFO L280 TraceCheckUtils]: 27: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,331 INFO L263 TraceCheckUtils]: 28: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,331 INFO L280 TraceCheckUtils]: 29: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,332 INFO L280 TraceCheckUtils]: 30: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,332 INFO L280 TraceCheckUtils]: 31: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,332 INFO L280 TraceCheckUtils]: 32: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,333 INFO L280 TraceCheckUtils]: 33: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,333 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5539#true} {6174#(<= |fibonacci_#in~n| 3)} #47#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,334 INFO L280 TraceCheckUtils]: 35: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,335 INFO L280 TraceCheckUtils]: 36: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,335 INFO L280 TraceCheckUtils]: 37: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,336 INFO L280 TraceCheckUtils]: 38: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,337 INFO L280 TraceCheckUtils]: 39: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume true; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,338 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6174#(<= |fibonacci_#in~n| 3)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,350 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,350 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,351 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,351 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,355 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,356 INFO L263 TraceCheckUtils]: 3: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,356 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,356 INFO L280 TraceCheckUtils]: 5: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,356 INFO L280 TraceCheckUtils]: 6: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,357 INFO L280 TraceCheckUtils]: 7: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,357 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,357 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,357 INFO L280 TraceCheckUtils]: 10: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,357 INFO L263 TraceCheckUtils]: 11: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,358 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,358 INFO L280 TraceCheckUtils]: 13: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,358 INFO L280 TraceCheckUtils]: 14: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,358 INFO L280 TraceCheckUtils]: 15: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,358 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,359 INFO L280 TraceCheckUtils]: 17: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,359 INFO L280 TraceCheckUtils]: 18: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,359 INFO L280 TraceCheckUtils]: 19: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,359 INFO L280 TraceCheckUtils]: 20: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,359 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,361 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5539#true} {6127#(<= |fibonacci_#in~n| 4)} #47#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,363 INFO L263 TraceCheckUtils]: 3: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,363 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,364 INFO L280 TraceCheckUtils]: 5: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,364 INFO L280 TraceCheckUtils]: 6: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,364 INFO L263 TraceCheckUtils]: 7: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,365 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,365 INFO L280 TraceCheckUtils]: 9: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,366 INFO L280 TraceCheckUtils]: 10: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,367 INFO L263 TraceCheckUtils]: 11: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,367 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,368 INFO L280 TraceCheckUtils]: 14: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,369 INFO L280 TraceCheckUtils]: 15: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} #res := 1; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,369 INFO L280 TraceCheckUtils]: 16: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} assume true; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,370 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6193#(<= |fibonacci_#in~n| 1)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,371 INFO L280 TraceCheckUtils]: 18: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,371 INFO L263 TraceCheckUtils]: 19: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,371 INFO L280 TraceCheckUtils]: 20: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,372 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,372 INFO L280 TraceCheckUtils]: 22: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,372 INFO L280 TraceCheckUtils]: 23: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,373 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5539#true} {6187#(<= |fibonacci_#in~n| 2)} #47#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,373 INFO L280 TraceCheckUtils]: 25: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,374 INFO L280 TraceCheckUtils]: 26: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,374 INFO L280 TraceCheckUtils]: 27: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,375 INFO L280 TraceCheckUtils]: 28: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,375 INFO L280 TraceCheckUtils]: 29: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume true; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,376 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6187#(<= |fibonacci_#in~n| 2)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,377 INFO L280 TraceCheckUtils]: 31: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,377 INFO L263 TraceCheckUtils]: 32: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,377 INFO L280 TraceCheckUtils]: 33: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,377 INFO L280 TraceCheckUtils]: 34: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,377 INFO L280 TraceCheckUtils]: 35: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,378 INFO L280 TraceCheckUtils]: 36: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,378 INFO L280 TraceCheckUtils]: 37: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,379 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {5539#true} {6174#(<= |fibonacci_#in~n| 3)} #47#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,379 INFO L280 TraceCheckUtils]: 39: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,380 INFO L280 TraceCheckUtils]: 40: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,380 INFO L280 TraceCheckUtils]: 41: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,381 INFO L280 TraceCheckUtils]: 42: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,381 INFO L280 TraceCheckUtils]: 43: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume true; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,382 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {6174#(<= |fibonacci_#in~n| 3)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,383 INFO L280 TraceCheckUtils]: 45: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,383 INFO L263 TraceCheckUtils]: 46: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,383 INFO L280 TraceCheckUtils]: 47: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,383 INFO L280 TraceCheckUtils]: 48: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,383 INFO L280 TraceCheckUtils]: 49: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,384 INFO L263 TraceCheckUtils]: 50: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,384 INFO L280 TraceCheckUtils]: 51: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,384 INFO L280 TraceCheckUtils]: 52: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,384 INFO L280 TraceCheckUtils]: 53: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,384 INFO L280 TraceCheckUtils]: 54: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,384 INFO L280 TraceCheckUtils]: 55: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,385 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,385 INFO L280 TraceCheckUtils]: 57: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,385 INFO L263 TraceCheckUtils]: 58: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,385 INFO L280 TraceCheckUtils]: 59: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,385 INFO L280 TraceCheckUtils]: 60: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,386 INFO L280 TraceCheckUtils]: 61: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,386 INFO L280 TraceCheckUtils]: 62: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,386 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,386 INFO L280 TraceCheckUtils]: 64: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,386 INFO L280 TraceCheckUtils]: 65: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,387 INFO L280 TraceCheckUtils]: 66: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,387 INFO L280 TraceCheckUtils]: 67: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,387 INFO L280 TraceCheckUtils]: 68: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,389 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {5539#true} {6127#(<= |fibonacci_#in~n| 4)} #47#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,389 INFO L280 TraceCheckUtils]: 70: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,390 INFO L280 TraceCheckUtils]: 71: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,390 INFO L280 TraceCheckUtils]: 72: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,391 INFO L280 TraceCheckUtils]: 73: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,391 INFO L280 TraceCheckUtils]: 74: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume true; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,393 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6127#(<= |fibonacci_#in~n| 4)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,416 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,416 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,421 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,421 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,422 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,423 INFO L263 TraceCheckUtils]: 3: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,423 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,423 INFO L280 TraceCheckUtils]: 5: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,423 INFO L280 TraceCheckUtils]: 6: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,423 INFO L280 TraceCheckUtils]: 7: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,424 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,424 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,424 INFO L280 TraceCheckUtils]: 10: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,424 INFO L263 TraceCheckUtils]: 11: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,425 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,425 INFO L280 TraceCheckUtils]: 13: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,425 INFO L280 TraceCheckUtils]: 14: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,425 INFO L280 TraceCheckUtils]: 15: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,425 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,426 INFO L280 TraceCheckUtils]: 17: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,426 INFO L280 TraceCheckUtils]: 18: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,426 INFO L280 TraceCheckUtils]: 19: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,426 INFO L280 TraceCheckUtils]: 20: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,427 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,427 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,432 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,432 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,433 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,433 INFO L263 TraceCheckUtils]: 3: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,434 INFO L280 TraceCheckUtils]: 5: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,434 INFO L263 TraceCheckUtils]: 7: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,434 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,435 INFO L280 TraceCheckUtils]: 9: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,435 INFO L280 TraceCheckUtils]: 10: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,435 INFO L280 TraceCheckUtils]: 11: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,435 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,435 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,436 INFO L280 TraceCheckUtils]: 14: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,436 INFO L263 TraceCheckUtils]: 15: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,436 INFO L280 TraceCheckUtils]: 16: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,436 INFO L280 TraceCheckUtils]: 17: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,436 INFO L280 TraceCheckUtils]: 18: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,437 INFO L280 TraceCheckUtils]: 19: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,437 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,437 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,437 INFO L280 TraceCheckUtils]: 22: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,437 INFO L280 TraceCheckUtils]: 23: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,437 INFO L280 TraceCheckUtils]: 24: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,438 INFO L280 TraceCheckUtils]: 25: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,438 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,438 INFO L280 TraceCheckUtils]: 27: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,438 INFO L263 TraceCheckUtils]: 28: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,439 INFO L280 TraceCheckUtils]: 29: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,439 INFO L280 TraceCheckUtils]: 30: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,439 INFO L280 TraceCheckUtils]: 31: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,439 INFO L280 TraceCheckUtils]: 32: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,439 INFO L280 TraceCheckUtils]: 33: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,439 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,440 INFO L280 TraceCheckUtils]: 35: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,440 INFO L280 TraceCheckUtils]: 36: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,440 INFO L280 TraceCheckUtils]: 37: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,440 INFO L280 TraceCheckUtils]: 38: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,440 INFO L280 TraceCheckUtils]: 39: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,445 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5539#true} {6044#(<= |fibonacci_#in~n| 5)} #47#return; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,448 INFO L263 TraceCheckUtils]: 3: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,448 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,449 INFO L280 TraceCheckUtils]: 5: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,449 INFO L280 TraceCheckUtils]: 6: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,449 INFO L263 TraceCheckUtils]: 7: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,450 INFO L280 TraceCheckUtils]: 9: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,451 INFO L280 TraceCheckUtils]: 10: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,451 INFO L263 TraceCheckUtils]: 11: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,451 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,452 INFO L280 TraceCheckUtils]: 13: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,452 INFO L280 TraceCheckUtils]: 14: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,452 INFO L263 TraceCheckUtils]: 15: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,453 INFO L280 TraceCheckUtils]: 16: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,453 INFO L280 TraceCheckUtils]: 17: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,454 INFO L280 TraceCheckUtils]: 18: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,455 INFO L280 TraceCheckUtils]: 19: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} #res := 1; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,455 INFO L280 TraceCheckUtils]: 20: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} assume true; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,456 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6193#(<= |fibonacci_#in~n| 1)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,457 INFO L280 TraceCheckUtils]: 22: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,457 INFO L263 TraceCheckUtils]: 23: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,457 INFO L280 TraceCheckUtils]: 24: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,457 INFO L280 TraceCheckUtils]: 25: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,458 INFO L280 TraceCheckUtils]: 26: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,458 INFO L280 TraceCheckUtils]: 27: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,459 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5539#true} {6187#(<= |fibonacci_#in~n| 2)} #47#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,459 INFO L280 TraceCheckUtils]: 29: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,460 INFO L280 TraceCheckUtils]: 30: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,460 INFO L280 TraceCheckUtils]: 31: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,461 INFO L280 TraceCheckUtils]: 32: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,461 INFO L280 TraceCheckUtils]: 33: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume true; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,462 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6187#(<= |fibonacci_#in~n| 2)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,463 INFO L280 TraceCheckUtils]: 35: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,463 INFO L263 TraceCheckUtils]: 36: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,463 INFO L280 TraceCheckUtils]: 37: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,463 INFO L280 TraceCheckUtils]: 38: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,463 INFO L280 TraceCheckUtils]: 39: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,464 INFO L280 TraceCheckUtils]: 40: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,464 INFO L280 TraceCheckUtils]: 41: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,464 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5539#true} {6174#(<= |fibonacci_#in~n| 3)} #47#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,465 INFO L280 TraceCheckUtils]: 43: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,465 INFO L280 TraceCheckUtils]: 44: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,466 INFO L280 TraceCheckUtils]: 45: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,466 INFO L280 TraceCheckUtils]: 46: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,467 INFO L280 TraceCheckUtils]: 47: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume true; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,468 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {6174#(<= |fibonacci_#in~n| 3)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,469 INFO L280 TraceCheckUtils]: 49: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,469 INFO L263 TraceCheckUtils]: 50: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,469 INFO L280 TraceCheckUtils]: 51: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,470 INFO L280 TraceCheckUtils]: 52: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,470 INFO L280 TraceCheckUtils]: 53: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,470 INFO L263 TraceCheckUtils]: 54: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,470 INFO L280 TraceCheckUtils]: 55: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,470 INFO L280 TraceCheckUtils]: 56: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,470 INFO L280 TraceCheckUtils]: 57: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,471 INFO L280 TraceCheckUtils]: 58: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,471 INFO L280 TraceCheckUtils]: 59: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,471 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,471 INFO L280 TraceCheckUtils]: 61: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,472 INFO L263 TraceCheckUtils]: 62: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,472 INFO L280 TraceCheckUtils]: 63: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,472 INFO L280 TraceCheckUtils]: 64: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,472 INFO L280 TraceCheckUtils]: 65: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,472 INFO L280 TraceCheckUtils]: 66: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,472 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,473 INFO L280 TraceCheckUtils]: 68: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,473 INFO L280 TraceCheckUtils]: 69: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,473 INFO L280 TraceCheckUtils]: 70: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,473 INFO L280 TraceCheckUtils]: 71: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,474 INFO L280 TraceCheckUtils]: 72: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,475 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {5539#true} {6127#(<= |fibonacci_#in~n| 4)} #47#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,475 INFO L280 TraceCheckUtils]: 74: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,476 INFO L280 TraceCheckUtils]: 75: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,476 INFO L280 TraceCheckUtils]: 76: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,477 INFO L280 TraceCheckUtils]: 77: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,477 INFO L280 TraceCheckUtils]: 78: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume true; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,479 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6127#(<= |fibonacci_#in~n| 4)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,479 INFO L280 TraceCheckUtils]: 80: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,480 INFO L263 TraceCheckUtils]: 81: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,480 INFO L280 TraceCheckUtils]: 82: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,480 INFO L280 TraceCheckUtils]: 83: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,480 INFO L280 TraceCheckUtils]: 84: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,481 INFO L263 TraceCheckUtils]: 85: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,481 INFO L280 TraceCheckUtils]: 86: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,481 INFO L280 TraceCheckUtils]: 87: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,481 INFO L280 TraceCheckUtils]: 88: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,481 INFO L263 TraceCheckUtils]: 89: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,482 INFO L280 TraceCheckUtils]: 90: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,482 INFO L280 TraceCheckUtils]: 91: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,482 INFO L280 TraceCheckUtils]: 92: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,482 INFO L280 TraceCheckUtils]: 93: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,482 INFO L280 TraceCheckUtils]: 94: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,483 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,483 INFO L280 TraceCheckUtils]: 96: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,483 INFO L263 TraceCheckUtils]: 97: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,483 INFO L280 TraceCheckUtils]: 98: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,483 INFO L280 TraceCheckUtils]: 99: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,484 INFO L280 TraceCheckUtils]: 100: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,484 INFO L280 TraceCheckUtils]: 101: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,484 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,484 INFO L280 TraceCheckUtils]: 103: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,484 INFO L280 TraceCheckUtils]: 104: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,485 INFO L280 TraceCheckUtils]: 105: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,485 INFO L280 TraceCheckUtils]: 106: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,485 INFO L280 TraceCheckUtils]: 107: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,485 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,485 INFO L280 TraceCheckUtils]: 109: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,486 INFO L263 TraceCheckUtils]: 110: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,486 INFO L280 TraceCheckUtils]: 111: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,486 INFO L280 TraceCheckUtils]: 112: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,486 INFO L280 TraceCheckUtils]: 113: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,486 INFO L280 TraceCheckUtils]: 114: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,486 INFO L280 TraceCheckUtils]: 115: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,487 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,487 INFO L280 TraceCheckUtils]: 117: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,487 INFO L280 TraceCheckUtils]: 118: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,487 INFO L280 TraceCheckUtils]: 119: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,487 INFO L280 TraceCheckUtils]: 120: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,488 INFO L280 TraceCheckUtils]: 121: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,489 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {5539#true} {6044#(<= |fibonacci_#in~n| 5)} #47#return; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,489 INFO L280 TraceCheckUtils]: 123: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,490 INFO L280 TraceCheckUtils]: 124: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,491 INFO L280 TraceCheckUtils]: 125: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,491 INFO L280 TraceCheckUtils]: 126: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,492 INFO L280 TraceCheckUtils]: 127: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume true; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,493 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {6044#(<= |fibonacci_#in~n| 5)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,532 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,533 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,536 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,537 INFO L263 TraceCheckUtils]: 3: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,537 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,538 INFO L280 TraceCheckUtils]: 5: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,538 INFO L280 TraceCheckUtils]: 6: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,538 INFO L280 TraceCheckUtils]: 7: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,538 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,538 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,539 INFO L280 TraceCheckUtils]: 10: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,539 INFO L263 TraceCheckUtils]: 11: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,539 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,539 INFO L280 TraceCheckUtils]: 13: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,539 INFO L280 TraceCheckUtils]: 14: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,540 INFO L280 TraceCheckUtils]: 15: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,540 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,540 INFO L280 TraceCheckUtils]: 17: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,540 INFO L280 TraceCheckUtils]: 18: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,540 INFO L280 TraceCheckUtils]: 19: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,541 INFO L280 TraceCheckUtils]: 20: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,541 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,541 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,545 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,545 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,545 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,546 INFO L263 TraceCheckUtils]: 3: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,546 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,546 INFO L280 TraceCheckUtils]: 5: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,547 INFO L280 TraceCheckUtils]: 6: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,547 INFO L263 TraceCheckUtils]: 7: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,547 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,547 INFO L280 TraceCheckUtils]: 9: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,547 INFO L280 TraceCheckUtils]: 10: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,547 INFO L280 TraceCheckUtils]: 11: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,548 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,548 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,548 INFO L280 TraceCheckUtils]: 14: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,548 INFO L263 TraceCheckUtils]: 15: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,548 INFO L280 TraceCheckUtils]: 16: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,549 INFO L280 TraceCheckUtils]: 17: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,549 INFO L280 TraceCheckUtils]: 18: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,549 INFO L280 TraceCheckUtils]: 19: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,549 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,549 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,550 INFO L280 TraceCheckUtils]: 22: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,550 INFO L280 TraceCheckUtils]: 23: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,550 INFO L280 TraceCheckUtils]: 24: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,550 INFO L280 TraceCheckUtils]: 25: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,550 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,551 INFO L280 TraceCheckUtils]: 27: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,551 INFO L263 TraceCheckUtils]: 28: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,551 INFO L280 TraceCheckUtils]: 29: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,551 INFO L280 TraceCheckUtils]: 30: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,551 INFO L280 TraceCheckUtils]: 31: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,551 INFO L280 TraceCheckUtils]: 32: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,552 INFO L280 TraceCheckUtils]: 33: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,552 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,552 INFO L280 TraceCheckUtils]: 35: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,552 INFO L280 TraceCheckUtils]: 36: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,552 INFO L280 TraceCheckUtils]: 37: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,553 INFO L280 TraceCheckUtils]: 38: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,553 INFO L280 TraceCheckUtils]: 39: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,553 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,565 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:23,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,568 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,569 INFO L263 TraceCheckUtils]: 3: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,570 INFO L280 TraceCheckUtils]: 5: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,570 INFO L280 TraceCheckUtils]: 6: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,570 INFO L280 TraceCheckUtils]: 7: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,570 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,570 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,571 INFO L280 TraceCheckUtils]: 10: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,571 INFO L263 TraceCheckUtils]: 11: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,571 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,571 INFO L280 TraceCheckUtils]: 13: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,571 INFO L280 TraceCheckUtils]: 14: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,572 INFO L280 TraceCheckUtils]: 15: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,572 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,572 INFO L280 TraceCheckUtils]: 17: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,572 INFO L280 TraceCheckUtils]: 18: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,572 INFO L280 TraceCheckUtils]: 19: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,572 INFO L280 TraceCheckUtils]: 20: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,573 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,573 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,574 INFO L263 TraceCheckUtils]: 3: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,574 INFO L280 TraceCheckUtils]: 5: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,574 INFO L280 TraceCheckUtils]: 6: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,575 INFO L263 TraceCheckUtils]: 7: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,575 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,575 INFO L280 TraceCheckUtils]: 9: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,575 INFO L280 TraceCheckUtils]: 10: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,575 INFO L263 TraceCheckUtils]: 11: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,576 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,576 INFO L280 TraceCheckUtils]: 13: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,576 INFO L280 TraceCheckUtils]: 14: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,576 INFO L280 TraceCheckUtils]: 15: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,576 INFO L280 TraceCheckUtils]: 16: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,576 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,577 INFO L280 TraceCheckUtils]: 18: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,577 INFO L263 TraceCheckUtils]: 19: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,577 INFO L280 TraceCheckUtils]: 20: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,577 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,577 INFO L280 TraceCheckUtils]: 22: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,578 INFO L280 TraceCheckUtils]: 23: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,578 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,578 INFO L280 TraceCheckUtils]: 25: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,578 INFO L280 TraceCheckUtils]: 26: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,578 INFO L280 TraceCheckUtils]: 27: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,578 INFO L280 TraceCheckUtils]: 28: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,579 INFO L280 TraceCheckUtils]: 29: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,579 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,579 INFO L280 TraceCheckUtils]: 31: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,579 INFO L263 TraceCheckUtils]: 32: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,579 INFO L280 TraceCheckUtils]: 33: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,580 INFO L280 TraceCheckUtils]: 34: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,580 INFO L280 TraceCheckUtils]: 35: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,580 INFO L280 TraceCheckUtils]: 36: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,580 INFO L280 TraceCheckUtils]: 37: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,580 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,580 INFO L280 TraceCheckUtils]: 39: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,581 INFO L280 TraceCheckUtils]: 40: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,581 INFO L280 TraceCheckUtils]: 41: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,581 INFO L280 TraceCheckUtils]: 42: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,581 INFO L280 TraceCheckUtils]: 43: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,581 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,581 INFO L280 TraceCheckUtils]: 45: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,582 INFO L263 TraceCheckUtils]: 46: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,582 INFO L280 TraceCheckUtils]: 47: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,582 INFO L280 TraceCheckUtils]: 48: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,582 INFO L280 TraceCheckUtils]: 49: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,582 INFO L263 TraceCheckUtils]: 50: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,583 INFO L280 TraceCheckUtils]: 51: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,583 INFO L280 TraceCheckUtils]: 52: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,583 INFO L280 TraceCheckUtils]: 53: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,583 INFO L280 TraceCheckUtils]: 54: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,583 INFO L280 TraceCheckUtils]: 55: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,584 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,584 INFO L280 TraceCheckUtils]: 57: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,584 INFO L263 TraceCheckUtils]: 58: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,584 INFO L280 TraceCheckUtils]: 59: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,584 INFO L280 TraceCheckUtils]: 60: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,584 INFO L280 TraceCheckUtils]: 61: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,585 INFO L280 TraceCheckUtils]: 62: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,585 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,585 INFO L280 TraceCheckUtils]: 64: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,585 INFO L280 TraceCheckUtils]: 65: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,585 INFO L280 TraceCheckUtils]: 66: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,586 INFO L280 TraceCheckUtils]: 67: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,586 INFO L280 TraceCheckUtils]: 68: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,586 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,586 INFO L280 TraceCheckUtils]: 70: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,586 INFO L280 TraceCheckUtils]: 71: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,586 INFO L280 TraceCheckUtils]: 72: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,587 INFO L280 TraceCheckUtils]: 73: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,587 INFO L280 TraceCheckUtils]: 74: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,591 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {5539#true} {5891#(<= |fibonacci_#in~n| 6)} #47#return; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,596 INFO L263 TraceCheckUtils]: 3: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,597 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,598 INFO L280 TraceCheckUtils]: 5: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,598 INFO L280 TraceCheckUtils]: 6: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,598 INFO L263 TraceCheckUtils]: 7: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,599 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,600 INFO L280 TraceCheckUtils]: 9: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,600 INFO L280 TraceCheckUtils]: 10: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,600 INFO L263 TraceCheckUtils]: 11: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,601 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,601 INFO L280 TraceCheckUtils]: 13: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,602 INFO L280 TraceCheckUtils]: 14: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,602 INFO L263 TraceCheckUtils]: 15: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,602 INFO L280 TraceCheckUtils]: 16: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,603 INFO L280 TraceCheckUtils]: 17: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,603 INFO L280 TraceCheckUtils]: 18: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,603 INFO L263 TraceCheckUtils]: 19: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,604 INFO L280 TraceCheckUtils]: 20: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,604 INFO L280 TraceCheckUtils]: 21: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,605 INFO L280 TraceCheckUtils]: 22: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,605 INFO L280 TraceCheckUtils]: 23: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} #res := 1; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,606 INFO L280 TraceCheckUtils]: 24: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} assume true; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,607 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6193#(<= |fibonacci_#in~n| 1)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,608 INFO L280 TraceCheckUtils]: 26: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,608 INFO L263 TraceCheckUtils]: 27: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,608 INFO L280 TraceCheckUtils]: 28: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,608 INFO L280 TraceCheckUtils]: 29: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,608 INFO L280 TraceCheckUtils]: 30: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,608 INFO L280 TraceCheckUtils]: 31: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,609 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5539#true} {6187#(<= |fibonacci_#in~n| 2)} #47#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,610 INFO L280 TraceCheckUtils]: 33: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,610 INFO L280 TraceCheckUtils]: 34: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,611 INFO L280 TraceCheckUtils]: 35: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,611 INFO L280 TraceCheckUtils]: 36: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,612 INFO L280 TraceCheckUtils]: 37: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume true; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,613 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {6187#(<= |fibonacci_#in~n| 2)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,614 INFO L280 TraceCheckUtils]: 39: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,614 INFO L263 TraceCheckUtils]: 40: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,614 INFO L280 TraceCheckUtils]: 41: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,614 INFO L280 TraceCheckUtils]: 42: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,614 INFO L280 TraceCheckUtils]: 43: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,614 INFO L280 TraceCheckUtils]: 44: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,615 INFO L280 TraceCheckUtils]: 45: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,615 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5539#true} {6174#(<= |fibonacci_#in~n| 3)} #47#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,616 INFO L280 TraceCheckUtils]: 47: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,616 INFO L280 TraceCheckUtils]: 48: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,617 INFO L280 TraceCheckUtils]: 49: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,617 INFO L280 TraceCheckUtils]: 50: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,618 INFO L280 TraceCheckUtils]: 51: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume true; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,619 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {6174#(<= |fibonacci_#in~n| 3)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,620 INFO L280 TraceCheckUtils]: 53: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,620 INFO L263 TraceCheckUtils]: 54: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,620 INFO L280 TraceCheckUtils]: 55: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,620 INFO L280 TraceCheckUtils]: 56: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,621 INFO L280 TraceCheckUtils]: 57: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,621 INFO L263 TraceCheckUtils]: 58: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,621 INFO L280 TraceCheckUtils]: 59: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,621 INFO L280 TraceCheckUtils]: 60: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,621 INFO L280 TraceCheckUtils]: 61: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,621 INFO L280 TraceCheckUtils]: 62: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,622 INFO L280 TraceCheckUtils]: 63: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,622 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,622 INFO L280 TraceCheckUtils]: 65: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,622 INFO L263 TraceCheckUtils]: 66: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,622 INFO L280 TraceCheckUtils]: 67: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,623 INFO L280 TraceCheckUtils]: 68: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,623 INFO L280 TraceCheckUtils]: 69: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,623 INFO L280 TraceCheckUtils]: 70: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,623 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,623 INFO L280 TraceCheckUtils]: 72: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,624 INFO L280 TraceCheckUtils]: 73: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,624 INFO L280 TraceCheckUtils]: 74: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,624 INFO L280 TraceCheckUtils]: 75: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,624 INFO L280 TraceCheckUtils]: 76: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,626 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5539#true} {6127#(<= |fibonacci_#in~n| 4)} #47#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,626 INFO L280 TraceCheckUtils]: 78: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,627 INFO L280 TraceCheckUtils]: 79: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,627 INFO L280 TraceCheckUtils]: 80: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,628 INFO L280 TraceCheckUtils]: 81: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,628 INFO L280 TraceCheckUtils]: 82: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume true; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,630 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {6127#(<= |fibonacci_#in~n| 4)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,630 INFO L280 TraceCheckUtils]: 84: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,630 INFO L263 TraceCheckUtils]: 85: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,630 INFO L280 TraceCheckUtils]: 86: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,631 INFO L280 TraceCheckUtils]: 87: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,631 INFO L280 TraceCheckUtils]: 88: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,631 INFO L263 TraceCheckUtils]: 89: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,631 INFO L280 TraceCheckUtils]: 90: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,632 INFO L280 TraceCheckUtils]: 91: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,632 INFO L280 TraceCheckUtils]: 92: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,632 INFO L263 TraceCheckUtils]: 93: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,632 INFO L280 TraceCheckUtils]: 94: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,632 INFO L280 TraceCheckUtils]: 95: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,632 INFO L280 TraceCheckUtils]: 96: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,633 INFO L280 TraceCheckUtils]: 97: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,633 INFO L280 TraceCheckUtils]: 98: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,633 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,633 INFO L280 TraceCheckUtils]: 100: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,633 INFO L263 TraceCheckUtils]: 101: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,634 INFO L280 TraceCheckUtils]: 102: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,634 INFO L280 TraceCheckUtils]: 103: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,634 INFO L280 TraceCheckUtils]: 104: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,634 INFO L280 TraceCheckUtils]: 105: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,634 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,635 INFO L280 TraceCheckUtils]: 107: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,635 INFO L280 TraceCheckUtils]: 108: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,635 INFO L280 TraceCheckUtils]: 109: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,635 INFO L280 TraceCheckUtils]: 110: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,635 INFO L280 TraceCheckUtils]: 111: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,635 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,636 INFO L280 TraceCheckUtils]: 113: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,636 INFO L263 TraceCheckUtils]: 114: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,636 INFO L280 TraceCheckUtils]: 115: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,636 INFO L280 TraceCheckUtils]: 116: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,636 INFO L280 TraceCheckUtils]: 117: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,636 INFO L280 TraceCheckUtils]: 118: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,637 INFO L280 TraceCheckUtils]: 119: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,637 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,637 INFO L280 TraceCheckUtils]: 121: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,637 INFO L280 TraceCheckUtils]: 122: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,637 INFO L280 TraceCheckUtils]: 123: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,637 INFO L280 TraceCheckUtils]: 124: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,638 INFO L280 TraceCheckUtils]: 125: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,639 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {5539#true} {6044#(<= |fibonacci_#in~n| 5)} #47#return; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,639 INFO L280 TraceCheckUtils]: 127: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,640 INFO L280 TraceCheckUtils]: 128: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,640 INFO L280 TraceCheckUtils]: 129: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,641 INFO L280 TraceCheckUtils]: 130: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,641 INFO L280 TraceCheckUtils]: 131: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume true; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,642 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6044#(<= |fibonacci_#in~n| 5)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,643 INFO L280 TraceCheckUtils]: 133: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,643 INFO L263 TraceCheckUtils]: 134: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,643 INFO L280 TraceCheckUtils]: 135: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,644 INFO L280 TraceCheckUtils]: 136: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,644 INFO L280 TraceCheckUtils]: 137: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,644 INFO L263 TraceCheckUtils]: 138: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,644 INFO L280 TraceCheckUtils]: 139: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,644 INFO L280 TraceCheckUtils]: 140: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,645 INFO L280 TraceCheckUtils]: 141: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,645 INFO L263 TraceCheckUtils]: 142: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,645 INFO L280 TraceCheckUtils]: 143: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,645 INFO L280 TraceCheckUtils]: 144: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,645 INFO L280 TraceCheckUtils]: 145: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,646 INFO L263 TraceCheckUtils]: 146: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,646 INFO L280 TraceCheckUtils]: 147: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,646 INFO L280 TraceCheckUtils]: 148: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,646 INFO L280 TraceCheckUtils]: 149: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,646 INFO L280 TraceCheckUtils]: 150: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,647 INFO L280 TraceCheckUtils]: 151: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,647 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,647 INFO L280 TraceCheckUtils]: 153: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,647 INFO L263 TraceCheckUtils]: 154: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,647 INFO L280 TraceCheckUtils]: 155: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,647 INFO L280 TraceCheckUtils]: 156: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,648 INFO L280 TraceCheckUtils]: 157: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,648 INFO L280 TraceCheckUtils]: 158: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,648 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,648 INFO L280 TraceCheckUtils]: 160: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,648 INFO L280 TraceCheckUtils]: 161: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,649 INFO L280 TraceCheckUtils]: 162: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,649 INFO L280 TraceCheckUtils]: 163: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,649 INFO L280 TraceCheckUtils]: 164: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,649 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,649 INFO L280 TraceCheckUtils]: 166: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,649 INFO L263 TraceCheckUtils]: 167: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,650 INFO L280 TraceCheckUtils]: 168: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,650 INFO L280 TraceCheckUtils]: 169: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,650 INFO L280 TraceCheckUtils]: 170: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,650 INFO L280 TraceCheckUtils]: 171: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,650 INFO L280 TraceCheckUtils]: 172: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,650 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,651 INFO L280 TraceCheckUtils]: 174: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,651 INFO L280 TraceCheckUtils]: 175: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,651 INFO L280 TraceCheckUtils]: 176: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,651 INFO L280 TraceCheckUtils]: 177: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,651 INFO L280 TraceCheckUtils]: 178: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,652 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,652 INFO L280 TraceCheckUtils]: 180: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,652 INFO L263 TraceCheckUtils]: 181: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,652 INFO L280 TraceCheckUtils]: 182: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,652 INFO L280 TraceCheckUtils]: 183: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,653 INFO L280 TraceCheckUtils]: 184: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,653 INFO L263 TraceCheckUtils]: 185: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,653 INFO L280 TraceCheckUtils]: 186: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,653 INFO L280 TraceCheckUtils]: 187: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,653 INFO L280 TraceCheckUtils]: 188: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,653 INFO L280 TraceCheckUtils]: 189: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,654 INFO L280 TraceCheckUtils]: 190: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,654 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,654 INFO L280 TraceCheckUtils]: 192: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,654 INFO L263 TraceCheckUtils]: 193: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,654 INFO L280 TraceCheckUtils]: 194: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,655 INFO L280 TraceCheckUtils]: 195: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,655 INFO L280 TraceCheckUtils]: 196: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,655 INFO L280 TraceCheckUtils]: 197: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,655 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,655 INFO L280 TraceCheckUtils]: 199: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,656 INFO L280 TraceCheckUtils]: 200: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,656 INFO L280 TraceCheckUtils]: 201: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,656 INFO L280 TraceCheckUtils]: 202: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,656 INFO L280 TraceCheckUtils]: 203: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,656 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,656 INFO L280 TraceCheckUtils]: 205: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,657 INFO L280 TraceCheckUtils]: 206: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,657 INFO L280 TraceCheckUtils]: 207: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,657 INFO L280 TraceCheckUtils]: 208: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,657 INFO L280 TraceCheckUtils]: 209: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,660 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {5539#true} {5891#(<= |fibonacci_#in~n| 6)} #47#return; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,661 INFO L280 TraceCheckUtils]: 211: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,661 INFO L280 TraceCheckUtils]: 212: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,662 INFO L280 TraceCheckUtils]: 213: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,663 INFO L280 TraceCheckUtils]: 214: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,664 INFO L280 TraceCheckUtils]: 215: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} assume true; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,665 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {5891#(<= |fibonacci_#in~n| 6)} {5539#true} #53#return; {5760#(<= main_~x~0 6)} is VALID [2020-07-18 04:40:23,705 INFO L263 TraceCheckUtils]: 0: Hoare triple {5539#true} call ULTIMATE.init(); {5539#true} is VALID [2020-07-18 04:40:23,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,706 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5539#true} {5539#true} #49#return; {5539#true} is VALID [2020-07-18 04:40:23,706 INFO L263 TraceCheckUtils]: 3: Hoare triple {5539#true} call #t~ret4 := main(); {5539#true} is VALID [2020-07-18 04:40:23,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {5539#true} ~x~0 := #t~nondet2; {5539#true} is VALID [2020-07-18 04:40:23,707 INFO L280 TraceCheckUtils]: 6: Hoare triple {5539#true} havoc #t~nondet2; {5539#true} is VALID [2020-07-18 04:40:23,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {5539#true} assume !(~x~0 > 46); {5539#true} is VALID [2020-07-18 04:40:23,707 INFO L263 TraceCheckUtils]: 8: Hoare triple {5539#true} call #t~ret3 := fibonacci(~x~0); {5539#true} is VALID [2020-07-18 04:40:23,708 INFO L280 TraceCheckUtils]: 9: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,710 INFO L280 TraceCheckUtils]: 10: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,711 INFO L280 TraceCheckUtils]: 11: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,711 INFO L263 TraceCheckUtils]: 12: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,714 INFO L280 TraceCheckUtils]: 13: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,716 INFO L280 TraceCheckUtils]: 14: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,717 INFO L280 TraceCheckUtils]: 15: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,717 INFO L263 TraceCheckUtils]: 16: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,718 INFO L280 TraceCheckUtils]: 17: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,719 INFO L280 TraceCheckUtils]: 18: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,719 INFO L280 TraceCheckUtils]: 19: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,720 INFO L263 TraceCheckUtils]: 20: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,720 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,721 INFO L280 TraceCheckUtils]: 22: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,722 INFO L280 TraceCheckUtils]: 23: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,722 INFO L263 TraceCheckUtils]: 24: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,722 INFO L280 TraceCheckUtils]: 25: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,723 INFO L280 TraceCheckUtils]: 26: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,724 INFO L280 TraceCheckUtils]: 27: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,724 INFO L263 TraceCheckUtils]: 28: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,724 INFO L280 TraceCheckUtils]: 29: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,725 INFO L280 TraceCheckUtils]: 30: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:23,726 INFO L280 TraceCheckUtils]: 31: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,726 INFO L280 TraceCheckUtils]: 32: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} #res := 1; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,727 INFO L280 TraceCheckUtils]: 33: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} assume true; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:23,729 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6193#(<= |fibonacci_#in~n| 1)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,729 INFO L280 TraceCheckUtils]: 35: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,730 INFO L263 TraceCheckUtils]: 36: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,730 INFO L280 TraceCheckUtils]: 37: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,730 INFO L280 TraceCheckUtils]: 38: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,730 INFO L280 TraceCheckUtils]: 39: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,731 INFO L280 TraceCheckUtils]: 40: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,732 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {5539#true} {6187#(<= |fibonacci_#in~n| 2)} #47#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,732 INFO L280 TraceCheckUtils]: 42: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,733 INFO L280 TraceCheckUtils]: 43: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,734 INFO L280 TraceCheckUtils]: 44: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,734 INFO L280 TraceCheckUtils]: 45: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,735 INFO L280 TraceCheckUtils]: 46: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume true; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:23,736 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {6187#(<= |fibonacci_#in~n| 2)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,737 INFO L280 TraceCheckUtils]: 48: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,737 INFO L263 TraceCheckUtils]: 49: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,737 INFO L280 TraceCheckUtils]: 50: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,738 INFO L280 TraceCheckUtils]: 51: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,738 INFO L280 TraceCheckUtils]: 52: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,738 INFO L280 TraceCheckUtils]: 53: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,739 INFO L280 TraceCheckUtils]: 54: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,740 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5539#true} {6174#(<= |fibonacci_#in~n| 3)} #47#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,740 INFO L280 TraceCheckUtils]: 56: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,741 INFO L280 TraceCheckUtils]: 57: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,742 INFO L280 TraceCheckUtils]: 58: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,742 INFO L280 TraceCheckUtils]: 59: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,743 INFO L280 TraceCheckUtils]: 60: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume true; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:23,744 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {6174#(<= |fibonacci_#in~n| 3)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,745 INFO L280 TraceCheckUtils]: 62: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,745 INFO L263 TraceCheckUtils]: 63: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,745 INFO L280 TraceCheckUtils]: 64: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,746 INFO L280 TraceCheckUtils]: 65: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,746 INFO L280 TraceCheckUtils]: 66: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,746 INFO L263 TraceCheckUtils]: 67: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,746 INFO L280 TraceCheckUtils]: 68: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,747 INFO L280 TraceCheckUtils]: 69: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,747 INFO L280 TraceCheckUtils]: 70: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,747 INFO L280 TraceCheckUtils]: 71: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,747 INFO L280 TraceCheckUtils]: 72: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,748 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,748 INFO L280 TraceCheckUtils]: 74: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,748 INFO L263 TraceCheckUtils]: 75: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,748 INFO L280 TraceCheckUtils]: 76: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,749 INFO L280 TraceCheckUtils]: 77: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,749 INFO L280 TraceCheckUtils]: 78: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,749 INFO L280 TraceCheckUtils]: 79: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,749 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,750 INFO L280 TraceCheckUtils]: 81: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,750 INFO L280 TraceCheckUtils]: 82: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,750 INFO L280 TraceCheckUtils]: 83: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,750 INFO L280 TraceCheckUtils]: 84: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,750 INFO L280 TraceCheckUtils]: 85: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,752 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5539#true} {6127#(<= |fibonacci_#in~n| 4)} #47#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,752 INFO L280 TraceCheckUtils]: 87: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,753 INFO L280 TraceCheckUtils]: 88: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,753 INFO L280 TraceCheckUtils]: 89: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,754 INFO L280 TraceCheckUtils]: 90: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,767 INFO L280 TraceCheckUtils]: 91: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume true; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:23,768 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {6127#(<= |fibonacci_#in~n| 4)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,769 INFO L280 TraceCheckUtils]: 93: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,769 INFO L263 TraceCheckUtils]: 94: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,769 INFO L280 TraceCheckUtils]: 95: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,770 INFO L280 TraceCheckUtils]: 96: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,770 INFO L280 TraceCheckUtils]: 97: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,770 INFO L263 TraceCheckUtils]: 98: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,770 INFO L280 TraceCheckUtils]: 99: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,770 INFO L280 TraceCheckUtils]: 100: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,771 INFO L280 TraceCheckUtils]: 101: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,771 INFO L263 TraceCheckUtils]: 102: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,771 INFO L280 TraceCheckUtils]: 103: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,771 INFO L280 TraceCheckUtils]: 104: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,771 INFO L280 TraceCheckUtils]: 105: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,772 INFO L280 TraceCheckUtils]: 106: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,772 INFO L280 TraceCheckUtils]: 107: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,772 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,772 INFO L280 TraceCheckUtils]: 109: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,772 INFO L263 TraceCheckUtils]: 110: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,773 INFO L280 TraceCheckUtils]: 111: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,773 INFO L280 TraceCheckUtils]: 112: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,773 INFO L280 TraceCheckUtils]: 113: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,773 INFO L280 TraceCheckUtils]: 114: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,773 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,773 INFO L280 TraceCheckUtils]: 116: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,774 INFO L280 TraceCheckUtils]: 117: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,774 INFO L280 TraceCheckUtils]: 118: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,774 INFO L280 TraceCheckUtils]: 119: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,774 INFO L280 TraceCheckUtils]: 120: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,774 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,774 INFO L280 TraceCheckUtils]: 122: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,775 INFO L263 TraceCheckUtils]: 123: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,775 INFO L280 TraceCheckUtils]: 124: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,775 INFO L280 TraceCheckUtils]: 125: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,775 INFO L280 TraceCheckUtils]: 126: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,775 INFO L280 TraceCheckUtils]: 127: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,775 INFO L280 TraceCheckUtils]: 128: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,776 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,776 INFO L280 TraceCheckUtils]: 130: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,776 INFO L280 TraceCheckUtils]: 131: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,776 INFO L280 TraceCheckUtils]: 132: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,776 INFO L280 TraceCheckUtils]: 133: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,776 INFO L280 TraceCheckUtils]: 134: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,777 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {5539#true} {6044#(<= |fibonacci_#in~n| 5)} #47#return; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,778 INFO L280 TraceCheckUtils]: 136: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,778 INFO L280 TraceCheckUtils]: 137: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,779 INFO L280 TraceCheckUtils]: 138: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,779 INFO L280 TraceCheckUtils]: 139: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,780 INFO L280 TraceCheckUtils]: 140: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume true; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:23,781 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {6044#(<= |fibonacci_#in~n| 5)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,781 INFO L280 TraceCheckUtils]: 142: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,782 INFO L263 TraceCheckUtils]: 143: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,782 INFO L280 TraceCheckUtils]: 144: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,782 INFO L280 TraceCheckUtils]: 145: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,782 INFO L280 TraceCheckUtils]: 146: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,782 INFO L263 TraceCheckUtils]: 147: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,782 INFO L280 TraceCheckUtils]: 148: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,783 INFO L280 TraceCheckUtils]: 149: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,783 INFO L280 TraceCheckUtils]: 150: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,783 INFO L263 TraceCheckUtils]: 151: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,783 INFO L280 TraceCheckUtils]: 152: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,783 INFO L280 TraceCheckUtils]: 153: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,783 INFO L280 TraceCheckUtils]: 154: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,784 INFO L263 TraceCheckUtils]: 155: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,784 INFO L280 TraceCheckUtils]: 156: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,784 INFO L280 TraceCheckUtils]: 157: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,784 INFO L280 TraceCheckUtils]: 158: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,784 INFO L280 TraceCheckUtils]: 159: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,785 INFO L280 TraceCheckUtils]: 160: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,785 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,785 INFO L280 TraceCheckUtils]: 162: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,785 INFO L263 TraceCheckUtils]: 163: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,785 INFO L280 TraceCheckUtils]: 164: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,786 INFO L280 TraceCheckUtils]: 165: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,786 INFO L280 TraceCheckUtils]: 166: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,786 INFO L280 TraceCheckUtils]: 167: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,786 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,786 INFO L280 TraceCheckUtils]: 169: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,786 INFO L280 TraceCheckUtils]: 170: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,787 INFO L280 TraceCheckUtils]: 171: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,787 INFO L280 TraceCheckUtils]: 172: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,787 INFO L280 TraceCheckUtils]: 173: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,787 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,787 INFO L280 TraceCheckUtils]: 175: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,788 INFO L263 TraceCheckUtils]: 176: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,788 INFO L280 TraceCheckUtils]: 177: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,788 INFO L280 TraceCheckUtils]: 178: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,788 INFO L280 TraceCheckUtils]: 179: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,788 INFO L280 TraceCheckUtils]: 180: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,789 INFO L280 TraceCheckUtils]: 181: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,789 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,789 INFO L280 TraceCheckUtils]: 183: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,789 INFO L280 TraceCheckUtils]: 184: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,789 INFO L280 TraceCheckUtils]: 185: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,790 INFO L280 TraceCheckUtils]: 186: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,790 INFO L280 TraceCheckUtils]: 187: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,790 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,790 INFO L280 TraceCheckUtils]: 189: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,790 INFO L263 TraceCheckUtils]: 190: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,791 INFO L280 TraceCheckUtils]: 191: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,791 INFO L280 TraceCheckUtils]: 192: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,791 INFO L280 TraceCheckUtils]: 193: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-18 04:40:23,791 INFO L263 TraceCheckUtils]: 194: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-18 04:40:23,791 INFO L280 TraceCheckUtils]: 195: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,792 INFO L280 TraceCheckUtils]: 196: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-18 04:40:23,792 INFO L280 TraceCheckUtils]: 197: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-18 04:40:23,792 INFO L280 TraceCheckUtils]: 198: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-18 04:40:23,792 INFO L280 TraceCheckUtils]: 199: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,792 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-18 04:40:23,793 INFO L280 TraceCheckUtils]: 201: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,793 INFO L263 TraceCheckUtils]: 202: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-18 04:40:23,793 INFO L280 TraceCheckUtils]: 203: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-18 04:40:23,793 INFO L280 TraceCheckUtils]: 204: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-18 04:40:23,793 INFO L280 TraceCheckUtils]: 205: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-18 04:40:23,793 INFO L280 TraceCheckUtils]: 206: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,794 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,794 INFO L280 TraceCheckUtils]: 208: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,794 INFO L280 TraceCheckUtils]: 209: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,794 INFO L280 TraceCheckUtils]: 210: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,794 INFO L280 TraceCheckUtils]: 211: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,795 INFO L280 TraceCheckUtils]: 212: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,795 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-18 04:40:23,795 INFO L280 TraceCheckUtils]: 214: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-18 04:40:23,795 INFO L280 TraceCheckUtils]: 215: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,795 INFO L280 TraceCheckUtils]: 216: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-18 04:40:23,796 INFO L280 TraceCheckUtils]: 217: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-18 04:40:23,796 INFO L280 TraceCheckUtils]: 218: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-18 04:40:23,797 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {5539#true} {5891#(<= |fibonacci_#in~n| 6)} #47#return; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,798 INFO L280 TraceCheckUtils]: 220: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,798 INFO L280 TraceCheckUtils]: 221: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,799 INFO L280 TraceCheckUtils]: 222: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,799 INFO L280 TraceCheckUtils]: 223: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,800 INFO L280 TraceCheckUtils]: 224: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} assume true; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:23,801 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {5891#(<= |fibonacci_#in~n| 6)} {5539#true} #53#return; {5760#(<= main_~x~0 6)} is VALID [2020-07-18 04:40:23,802 INFO L280 TraceCheckUtils]: 226: Hoare triple {5760#(<= main_~x~0 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {5760#(<= main_~x~0 6)} is VALID [2020-07-18 04:40:23,802 INFO L280 TraceCheckUtils]: 227: Hoare triple {5760#(<= main_~x~0 6)} ~result~0 := #t~ret3; {5760#(<= main_~x~0 6)} is VALID [2020-07-18 04:40:23,803 INFO L280 TraceCheckUtils]: 228: Hoare triple {5760#(<= main_~x~0 6)} havoc #t~ret3; {5760#(<= main_~x~0 6)} is VALID [2020-07-18 04:40:23,803 INFO L280 TraceCheckUtils]: 229: Hoare triple {5760#(<= main_~x~0 6)} assume !(~x~0 < 9 || ~result~0 >= 34); {5540#false} is VALID [2020-07-18 04:40:23,804 INFO L280 TraceCheckUtils]: 230: Hoare triple {5540#false} assume !false; {5540#false} is VALID [2020-07-18 04:40:23,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 126 proven. 642 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2020-07-18 04:40:23,842 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [341983755] [2020-07-18 04:40:23,842 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:40:23,842 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-18 04:40:23,842 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1979700775] [2020-07-18 04:40:23,843 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 231 [2020-07-18 04:40:23,847 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:40:23,848 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:40:23,929 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:23,930 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:40:23,930 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:40:23,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:40:23,930 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:40:23,930 INFO L87 Difference]: Start difference. First operand 146 states and 195 transitions. Second operand 10 states. [2020-07-18 04:40:25,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:25,494 INFO L93 Difference]: Finished difference Result 342 states and 493 transitions. [2020-07-18 04:40:25,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-18 04:40:25,494 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 231 [2020-07-18 04:40:25,495 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:40:25,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:40:25,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 132 transitions. [2020-07-18 04:40:25,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:40:25,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 132 transitions. [2020-07-18 04:40:25,501 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 132 transitions. [2020-07-18 04:40:25,662 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 132 edges. 132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:25,683 INFO L225 Difference]: With dead ends: 342 [2020-07-18 04:40:25,683 INFO L226 Difference]: Without dead ends: 336 [2020-07-18 04:40:25,684 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 [2020-07-18 04:40:25,685 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 336 states. [2020-07-18 04:40:26,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 336 to 312. [2020-07-18 04:40:26,529 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:40:26,530 INFO L82 GeneralOperation]: Start isEquivalent. First operand 336 states. Second operand 312 states. [2020-07-18 04:40:26,530 INFO L74 IsIncluded]: Start isIncluded. First operand 336 states. Second operand 312 states. [2020-07-18 04:40:26,530 INFO L87 Difference]: Start difference. First operand 336 states. Second operand 312 states. [2020-07-18 04:40:26,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:26,565 INFO L93 Difference]: Finished difference Result 336 states and 487 transitions. [2020-07-18 04:40:26,566 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 487 transitions. [2020-07-18 04:40:26,569 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:26,569 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:26,569 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 336 states. [2020-07-18 04:40:26,569 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 336 states. [2020-07-18 04:40:26,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:26,589 INFO L93 Difference]: Finished difference Result 336 states and 487 transitions. [2020-07-18 04:40:26,589 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 487 transitions. [2020-07-18 04:40:26,592 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:26,592 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:26,593 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:40:26,593 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:40:26,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 312 states. [2020-07-18 04:40:26,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 458 transitions. [2020-07-18 04:40:26,612 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 458 transitions. Word has length 231 [2020-07-18 04:40:26,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:40:26,613 INFO L479 AbstractCegarLoop]: Abstraction has 312 states and 458 transitions. [2020-07-18 04:40:26,613 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:40:26,613 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 312 states and 458 transitions. [2020-07-18 04:40:27,234 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 458 edges. 458 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:27,234 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 458 transitions. [2020-07-18 04:40:27,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2020-07-18 04:40:27,242 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:40:27,243 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, 1] [2020-07-18 04:40:27,243 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 04:40:27,243 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:40:27,243 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:40:27,244 INFO L82 PathProgramCache]: Analyzing trace with hash 897250737, now seen corresponding path program 8 times [2020-07-18 04:40:27,244 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:40:27,244 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1952388335] [2020-07-18 04:40:27,244 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:40:27,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,400 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8354#true} {8354#true} #49#return; {8354#true} is VALID [2020-07-18 04:40:27,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:27,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} #res := 1; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:27,758 INFO L280 TraceCheckUtils]: 4: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} assume true; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:27,759 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9496#(<= |fibonacci_#in~n| 1)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:27,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:27,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,764 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8354#true} {9490#(<= |fibonacci_#in~n| 2)} #47#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,766 INFO L263 TraceCheckUtils]: 3: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,767 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,767 INFO L280 TraceCheckUtils]: 5: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,768 INFO L280 TraceCheckUtils]: 6: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:27,768 INFO L280 TraceCheckUtils]: 7: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} #res := 1; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:27,769 INFO L280 TraceCheckUtils]: 8: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} assume true; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:27,770 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9496#(<= |fibonacci_#in~n| 1)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,771 INFO L280 TraceCheckUtils]: 10: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,771 INFO L263 TraceCheckUtils]: 11: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,771 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,771 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:27,772 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:27,772 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,773 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8354#true} {9490#(<= |fibonacci_#in~n| 2)} #47#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,773 INFO L280 TraceCheckUtils]: 17: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,774 INFO L280 TraceCheckUtils]: 18: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,774 INFO L280 TraceCheckUtils]: 19: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,775 INFO L280 TraceCheckUtils]: 20: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,775 INFO L280 TraceCheckUtils]: 21: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume true; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,777 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9490#(<= |fibonacci_#in~n| 2)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:27,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:27,782 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,783 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {9477#(<= |fibonacci_#in~n| 3)} #47#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,785 INFO L263 TraceCheckUtils]: 3: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,786 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,787 INFO L280 TraceCheckUtils]: 5: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,787 INFO L280 TraceCheckUtils]: 6: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,788 INFO L263 TraceCheckUtils]: 7: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,788 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,789 INFO L280 TraceCheckUtils]: 9: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,789 INFO L280 TraceCheckUtils]: 10: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:27,790 INFO L280 TraceCheckUtils]: 11: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} #res := 1; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:27,791 INFO L280 TraceCheckUtils]: 12: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} assume true; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:27,792 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9496#(<= |fibonacci_#in~n| 1)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,793 INFO L280 TraceCheckUtils]: 14: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,793 INFO L263 TraceCheckUtils]: 15: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,793 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,793 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:27,793 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:27,794 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,794 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8354#true} {9490#(<= |fibonacci_#in~n| 2)} #47#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,795 INFO L280 TraceCheckUtils]: 21: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,795 INFO L280 TraceCheckUtils]: 22: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,796 INFO L280 TraceCheckUtils]: 23: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,796 INFO L280 TraceCheckUtils]: 24: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,797 INFO L280 TraceCheckUtils]: 25: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume true; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,798 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9490#(<= |fibonacci_#in~n| 2)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,798 INFO L280 TraceCheckUtils]: 27: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,799 INFO L263 TraceCheckUtils]: 28: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,799 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,799 INFO L280 TraceCheckUtils]: 30: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,799 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:27,800 INFO L280 TraceCheckUtils]: 32: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:27,800 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,801 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8354#true} {9477#(<= |fibonacci_#in~n| 3)} #47#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,801 INFO L280 TraceCheckUtils]: 35: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,802 INFO L280 TraceCheckUtils]: 36: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,802 INFO L280 TraceCheckUtils]: 37: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,803 INFO L280 TraceCheckUtils]: 38: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,803 INFO L280 TraceCheckUtils]: 39: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume true; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,804 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {9477#(<= |fibonacci_#in~n| 3)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:27,834 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:27,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,835 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:27,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:27,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,838 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:27,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:27,839 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,839 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,839 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,839 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:27,839 INFO L280 TraceCheckUtils]: 7: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:27,840 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,840 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:27,840 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:27,840 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,840 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,841 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:27,841 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:27,841 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,841 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:27,842 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:27,842 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:27,842 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:27,842 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:27,842 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,843 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8354#true} {9430#(<= |fibonacci_#in~n| 4)} #47#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,845 INFO L263 TraceCheckUtils]: 3: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,846 INFO L280 TraceCheckUtils]: 5: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,847 INFO L280 TraceCheckUtils]: 6: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,847 INFO L263 TraceCheckUtils]: 7: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,848 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,848 INFO L280 TraceCheckUtils]: 9: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,849 INFO L280 TraceCheckUtils]: 10: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,849 INFO L263 TraceCheckUtils]: 11: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,849 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,850 INFO L280 TraceCheckUtils]: 13: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,851 INFO L280 TraceCheckUtils]: 14: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:27,851 INFO L280 TraceCheckUtils]: 15: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} #res := 1; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:27,852 INFO L280 TraceCheckUtils]: 16: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} assume true; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:27,853 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9496#(<= |fibonacci_#in~n| 1)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,853 INFO L280 TraceCheckUtils]: 18: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,853 INFO L263 TraceCheckUtils]: 19: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,854 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,854 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:27,854 INFO L280 TraceCheckUtils]: 22: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:27,854 INFO L280 TraceCheckUtils]: 23: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,855 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8354#true} {9490#(<= |fibonacci_#in~n| 2)} #47#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,856 INFO L280 TraceCheckUtils]: 25: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,856 INFO L280 TraceCheckUtils]: 26: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,857 INFO L280 TraceCheckUtils]: 27: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,857 INFO L280 TraceCheckUtils]: 28: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,858 INFO L280 TraceCheckUtils]: 29: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume true; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,859 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9490#(<= |fibonacci_#in~n| 2)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,859 INFO L280 TraceCheckUtils]: 31: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,859 INFO L263 TraceCheckUtils]: 32: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,860 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,860 INFO L280 TraceCheckUtils]: 34: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,860 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:27,860 INFO L280 TraceCheckUtils]: 36: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:27,860 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,861 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {8354#true} {9477#(<= |fibonacci_#in~n| 3)} #47#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,862 INFO L280 TraceCheckUtils]: 39: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,862 INFO L280 TraceCheckUtils]: 40: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,863 INFO L280 TraceCheckUtils]: 41: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,863 INFO L280 TraceCheckUtils]: 42: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,864 INFO L280 TraceCheckUtils]: 43: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume true; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,865 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9477#(<= |fibonacci_#in~n| 3)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,865 INFO L280 TraceCheckUtils]: 45: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,866 INFO L263 TraceCheckUtils]: 46: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,866 INFO L280 TraceCheckUtils]: 47: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,866 INFO L280 TraceCheckUtils]: 48: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,866 INFO L280 TraceCheckUtils]: 49: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:27,866 INFO L263 TraceCheckUtils]: 50: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,867 INFO L280 TraceCheckUtils]: 51: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,867 INFO L280 TraceCheckUtils]: 52: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,867 INFO L280 TraceCheckUtils]: 53: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:27,867 INFO L280 TraceCheckUtils]: 54: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:27,868 INFO L280 TraceCheckUtils]: 55: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,868 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:27,868 INFO L280 TraceCheckUtils]: 57: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:27,868 INFO L263 TraceCheckUtils]: 58: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,869 INFO L280 TraceCheckUtils]: 59: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,869 INFO L280 TraceCheckUtils]: 60: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:27,869 INFO L280 TraceCheckUtils]: 61: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:27,869 INFO L280 TraceCheckUtils]: 62: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,869 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:27,870 INFO L280 TraceCheckUtils]: 64: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:27,870 INFO L280 TraceCheckUtils]: 65: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:27,870 INFO L280 TraceCheckUtils]: 66: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:27,870 INFO L280 TraceCheckUtils]: 67: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:27,870 INFO L280 TraceCheckUtils]: 68: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,871 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {8354#true} {9430#(<= |fibonacci_#in~n| 4)} #47#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,872 INFO L280 TraceCheckUtils]: 70: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,872 INFO L280 TraceCheckUtils]: 71: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,873 INFO L280 TraceCheckUtils]: 72: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,873 INFO L280 TraceCheckUtils]: 73: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,874 INFO L280 TraceCheckUtils]: 74: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume true; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,875 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {9430#(<= |fibonacci_#in~n| 4)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:27,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:27,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:27,898 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,898 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:27,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:27,901 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:27,902 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,902 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:27,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:27,903 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,903 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,903 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,903 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:27,904 INFO L280 TraceCheckUtils]: 7: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:27,904 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,904 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:27,904 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:27,904 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,905 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,905 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:27,905 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:27,905 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,905 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:27,906 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:27,906 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:27,906 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:27,906 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:27,906 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,907 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:27,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:27,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:27,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:27,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,911 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:27,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:27,912 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,913 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:27,913 INFO L263 TraceCheckUtils]: 7: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,913 INFO L280 TraceCheckUtils]: 9: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,913 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:27,914 INFO L280 TraceCheckUtils]: 11: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:27,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,914 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:27,914 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:27,914 INFO L263 TraceCheckUtils]: 15: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,915 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,915 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:27,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:27,915 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,915 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:27,916 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:27,916 INFO L280 TraceCheckUtils]: 22: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:27,916 INFO L280 TraceCheckUtils]: 23: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:27,916 INFO L280 TraceCheckUtils]: 24: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:27,916 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,917 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:27,917 INFO L280 TraceCheckUtils]: 27: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:27,917 INFO L263 TraceCheckUtils]: 28: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,917 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,917 INFO L280 TraceCheckUtils]: 30: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,917 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:27,918 INFO L280 TraceCheckUtils]: 32: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:27,918 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,918 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:27,918 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:27,918 INFO L280 TraceCheckUtils]: 36: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:27,919 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:27,919 INFO L280 TraceCheckUtils]: 38: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:27,919 INFO L280 TraceCheckUtils]: 39: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,920 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8354#true} {9347#(<= |fibonacci_#in~n| 5)} #47#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:27,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,922 INFO L263 TraceCheckUtils]: 3: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,923 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,924 INFO L280 TraceCheckUtils]: 5: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,924 INFO L280 TraceCheckUtils]: 6: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,924 INFO L263 TraceCheckUtils]: 7: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,925 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,925 INFO L280 TraceCheckUtils]: 9: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,926 INFO L280 TraceCheckUtils]: 10: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,926 INFO L263 TraceCheckUtils]: 11: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,926 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,927 INFO L280 TraceCheckUtils]: 13: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,928 INFO L280 TraceCheckUtils]: 14: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,928 INFO L263 TraceCheckUtils]: 15: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,928 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,929 INFO L280 TraceCheckUtils]: 17: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:27,929 INFO L280 TraceCheckUtils]: 18: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:27,930 INFO L280 TraceCheckUtils]: 19: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} #res := 1; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:27,931 INFO L280 TraceCheckUtils]: 20: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} assume true; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:27,932 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9496#(<= |fibonacci_#in~n| 1)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,932 INFO L280 TraceCheckUtils]: 22: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,933 INFO L263 TraceCheckUtils]: 23: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,933 INFO L280 TraceCheckUtils]: 24: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,933 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:27,933 INFO L280 TraceCheckUtils]: 26: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:27,934 INFO L280 TraceCheckUtils]: 27: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,935 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8354#true} {9490#(<= |fibonacci_#in~n| 2)} #47#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,935 INFO L280 TraceCheckUtils]: 29: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,936 INFO L280 TraceCheckUtils]: 30: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,936 INFO L280 TraceCheckUtils]: 31: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,937 INFO L280 TraceCheckUtils]: 32: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,938 INFO L280 TraceCheckUtils]: 33: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume true; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:27,939 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {9490#(<= |fibonacci_#in~n| 2)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,939 INFO L280 TraceCheckUtils]: 35: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,940 INFO L263 TraceCheckUtils]: 36: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,940 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,940 INFO L280 TraceCheckUtils]: 38: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,940 INFO L280 TraceCheckUtils]: 39: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:27,940 INFO L280 TraceCheckUtils]: 40: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:27,941 INFO L280 TraceCheckUtils]: 41: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,941 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {8354#true} {9477#(<= |fibonacci_#in~n| 3)} #47#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,942 INFO L280 TraceCheckUtils]: 43: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,943 INFO L280 TraceCheckUtils]: 44: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,943 INFO L280 TraceCheckUtils]: 45: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,944 INFO L280 TraceCheckUtils]: 46: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,944 INFO L280 TraceCheckUtils]: 47: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume true; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:27,945 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {9477#(<= |fibonacci_#in~n| 3)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,946 INFO L280 TraceCheckUtils]: 49: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,946 INFO L263 TraceCheckUtils]: 50: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,946 INFO L280 TraceCheckUtils]: 51: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,946 INFO L280 TraceCheckUtils]: 52: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,947 INFO L280 TraceCheckUtils]: 53: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:27,947 INFO L263 TraceCheckUtils]: 54: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,947 INFO L280 TraceCheckUtils]: 55: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,947 INFO L280 TraceCheckUtils]: 56: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,948 INFO L280 TraceCheckUtils]: 57: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:27,948 INFO L280 TraceCheckUtils]: 58: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:27,948 INFO L280 TraceCheckUtils]: 59: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,948 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:27,948 INFO L280 TraceCheckUtils]: 61: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:27,949 INFO L263 TraceCheckUtils]: 62: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,949 INFO L280 TraceCheckUtils]: 63: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,949 INFO L280 TraceCheckUtils]: 64: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:27,949 INFO L280 TraceCheckUtils]: 65: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:27,950 INFO L280 TraceCheckUtils]: 66: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,950 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:27,950 INFO L280 TraceCheckUtils]: 68: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:27,950 INFO L280 TraceCheckUtils]: 69: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:27,950 INFO L280 TraceCheckUtils]: 70: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:27,951 INFO L280 TraceCheckUtils]: 71: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:27,951 INFO L280 TraceCheckUtils]: 72: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,952 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {8354#true} {9430#(<= |fibonacci_#in~n| 4)} #47#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,952 INFO L280 TraceCheckUtils]: 74: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,953 INFO L280 TraceCheckUtils]: 75: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,953 INFO L280 TraceCheckUtils]: 76: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,954 INFO L280 TraceCheckUtils]: 77: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,955 INFO L280 TraceCheckUtils]: 78: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume true; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:27,956 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9430#(<= |fibonacci_#in~n| 4)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:27,956 INFO L280 TraceCheckUtils]: 80: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:27,957 INFO L263 TraceCheckUtils]: 81: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,957 INFO L280 TraceCheckUtils]: 82: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,957 INFO L280 TraceCheckUtils]: 83: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,957 INFO L280 TraceCheckUtils]: 84: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:27,957 INFO L263 TraceCheckUtils]: 85: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,958 INFO L280 TraceCheckUtils]: 86: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,958 INFO L280 TraceCheckUtils]: 87: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,958 INFO L280 TraceCheckUtils]: 88: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:27,959 INFO L263 TraceCheckUtils]: 89: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:27,959 INFO L280 TraceCheckUtils]: 90: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,960 INFO L280 TraceCheckUtils]: 91: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,960 INFO L280 TraceCheckUtils]: 92: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:27,960 INFO L280 TraceCheckUtils]: 93: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:27,961 INFO L280 TraceCheckUtils]: 94: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,961 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:27,961 INFO L280 TraceCheckUtils]: 96: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:27,962 INFO L263 TraceCheckUtils]: 97: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,962 INFO L280 TraceCheckUtils]: 98: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,962 INFO L280 TraceCheckUtils]: 99: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:27,963 INFO L280 TraceCheckUtils]: 100: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:27,963 INFO L280 TraceCheckUtils]: 101: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,963 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:27,964 INFO L280 TraceCheckUtils]: 103: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:27,964 INFO L280 TraceCheckUtils]: 104: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:27,964 INFO L280 TraceCheckUtils]: 105: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:27,965 INFO L280 TraceCheckUtils]: 106: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:27,965 INFO L280 TraceCheckUtils]: 107: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,965 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:27,966 INFO L280 TraceCheckUtils]: 109: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:27,966 INFO L263 TraceCheckUtils]: 110: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:27,967 INFO L280 TraceCheckUtils]: 111: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:27,967 INFO L280 TraceCheckUtils]: 112: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:27,967 INFO L280 TraceCheckUtils]: 113: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:27,968 INFO L280 TraceCheckUtils]: 114: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:27,968 INFO L280 TraceCheckUtils]: 115: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,968 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:27,969 INFO L280 TraceCheckUtils]: 117: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:27,969 INFO L280 TraceCheckUtils]: 118: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:27,969 INFO L280 TraceCheckUtils]: 119: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:27,970 INFO L280 TraceCheckUtils]: 120: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:27,970 INFO L280 TraceCheckUtils]: 121: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:27,971 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {8354#true} {9347#(<= |fibonacci_#in~n| 5)} #47#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:27,972 INFO L280 TraceCheckUtils]: 123: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:27,973 INFO L280 TraceCheckUtils]: 124: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:27,974 INFO L280 TraceCheckUtils]: 125: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:27,975 INFO L280 TraceCheckUtils]: 126: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:27,976 INFO L280 TraceCheckUtils]: 127: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume true; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:27,977 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {9347#(<= |fibonacci_#in~n| 5)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,034 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,040 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,041 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,042 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,042 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,043 INFO L280 TraceCheckUtils]: 7: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,043 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,044 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,044 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,044 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,045 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,045 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,045 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,046 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,046 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,047 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,047 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,047 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,047 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,048 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,048 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,054 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,054 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,055 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,056 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,057 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,057 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,057 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,058 INFO L263 TraceCheckUtils]: 7: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,058 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,058 INFO L280 TraceCheckUtils]: 9: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,059 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,059 INFO L280 TraceCheckUtils]: 11: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,059 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,060 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,060 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,061 INFO L263 TraceCheckUtils]: 15: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,061 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,061 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,062 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,062 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,062 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,063 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,063 INFO L280 TraceCheckUtils]: 22: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,063 INFO L280 TraceCheckUtils]: 23: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,064 INFO L280 TraceCheckUtils]: 24: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,064 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,064 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,064 INFO L280 TraceCheckUtils]: 27: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,065 INFO L263 TraceCheckUtils]: 28: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,065 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,065 INFO L280 TraceCheckUtils]: 30: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,065 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,066 INFO L280 TraceCheckUtils]: 32: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,066 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,066 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,066 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,067 INFO L280 TraceCheckUtils]: 36: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,067 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,067 INFO L280 TraceCheckUtils]: 38: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,067 INFO L280 TraceCheckUtils]: 39: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,068 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,077 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,077 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,078 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,083 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,084 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,085 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,086 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,086 INFO L280 TraceCheckUtils]: 7: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,086 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,087 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,087 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,087 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,088 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,088 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,089 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,089 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,089 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,090 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,090 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,090 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,091 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,091 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,091 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,093 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,093 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,094 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,094 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,094 INFO L263 TraceCheckUtils]: 7: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,095 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,095 INFO L280 TraceCheckUtils]: 9: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,096 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,096 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,096 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,097 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,097 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,097 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,098 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,098 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,098 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,099 INFO L263 TraceCheckUtils]: 19: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,099 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,099 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,100 INFO L280 TraceCheckUtils]: 22: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,100 INFO L280 TraceCheckUtils]: 23: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,100 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,101 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,101 INFO L280 TraceCheckUtils]: 26: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,101 INFO L280 TraceCheckUtils]: 27: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,102 INFO L280 TraceCheckUtils]: 28: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,102 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,102 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,103 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,103 INFO L263 TraceCheckUtils]: 32: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,103 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,104 INFO L280 TraceCheckUtils]: 34: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,104 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,104 INFO L280 TraceCheckUtils]: 36: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,105 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,105 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,105 INFO L280 TraceCheckUtils]: 39: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,106 INFO L280 TraceCheckUtils]: 40: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,106 INFO L280 TraceCheckUtils]: 41: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,106 INFO L280 TraceCheckUtils]: 42: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,107 INFO L280 TraceCheckUtils]: 43: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,107 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,107 INFO L280 TraceCheckUtils]: 45: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,108 INFO L263 TraceCheckUtils]: 46: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,108 INFO L280 TraceCheckUtils]: 47: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,108 INFO L280 TraceCheckUtils]: 48: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,109 INFO L280 TraceCheckUtils]: 49: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,109 INFO L263 TraceCheckUtils]: 50: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,109 INFO L280 TraceCheckUtils]: 51: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,110 INFO L280 TraceCheckUtils]: 52: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,110 INFO L280 TraceCheckUtils]: 53: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,110 INFO L280 TraceCheckUtils]: 54: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,111 INFO L280 TraceCheckUtils]: 55: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,111 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,111 INFO L280 TraceCheckUtils]: 57: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,112 INFO L263 TraceCheckUtils]: 58: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,112 INFO L280 TraceCheckUtils]: 59: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,112 INFO L280 TraceCheckUtils]: 60: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,113 INFO L280 TraceCheckUtils]: 61: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,113 INFO L280 TraceCheckUtils]: 62: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,113 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,114 INFO L280 TraceCheckUtils]: 64: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,114 INFO L280 TraceCheckUtils]: 65: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,114 INFO L280 TraceCheckUtils]: 66: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,115 INFO L280 TraceCheckUtils]: 67: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,115 INFO L280 TraceCheckUtils]: 68: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,115 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,116 INFO L280 TraceCheckUtils]: 70: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,116 INFO L280 TraceCheckUtils]: 71: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,116 INFO L280 TraceCheckUtils]: 72: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,117 INFO L280 TraceCheckUtils]: 73: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,117 INFO L280 TraceCheckUtils]: 74: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,119 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8354#true} {9194#(<= |fibonacci_#in~n| 6)} #47#return; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,127 INFO L263 TraceCheckUtils]: 3: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,129 INFO L280 TraceCheckUtils]: 6: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,130 INFO L263 TraceCheckUtils]: 7: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,130 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,131 INFO L280 TraceCheckUtils]: 9: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,132 INFO L280 TraceCheckUtils]: 10: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,132 INFO L263 TraceCheckUtils]: 11: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,133 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,134 INFO L280 TraceCheckUtils]: 13: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,135 INFO L280 TraceCheckUtils]: 14: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,135 INFO L263 TraceCheckUtils]: 15: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,136 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,137 INFO L280 TraceCheckUtils]: 17: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,138 INFO L280 TraceCheckUtils]: 18: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,138 INFO L263 TraceCheckUtils]: 19: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,139 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,140 INFO L280 TraceCheckUtils]: 21: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,141 INFO L280 TraceCheckUtils]: 22: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:28,142 INFO L280 TraceCheckUtils]: 23: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} #res := 1; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:28,142 INFO L280 TraceCheckUtils]: 24: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} assume true; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:28,144 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9496#(<= |fibonacci_#in~n| 1)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,145 INFO L280 TraceCheckUtils]: 26: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,145 INFO L263 TraceCheckUtils]: 27: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,146 INFO L280 TraceCheckUtils]: 28: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,146 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,146 INFO L280 TraceCheckUtils]: 30: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,147 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,148 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8354#true} {9490#(<= |fibonacci_#in~n| 2)} #47#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,149 INFO L280 TraceCheckUtils]: 33: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,149 INFO L280 TraceCheckUtils]: 34: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,150 INFO L280 TraceCheckUtils]: 35: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,151 INFO L280 TraceCheckUtils]: 36: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,152 INFO L280 TraceCheckUtils]: 37: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume true; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,154 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9490#(<= |fibonacci_#in~n| 2)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,155 INFO L280 TraceCheckUtils]: 39: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,155 INFO L263 TraceCheckUtils]: 40: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,155 INFO L280 TraceCheckUtils]: 41: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,156 INFO L280 TraceCheckUtils]: 42: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,156 INFO L280 TraceCheckUtils]: 43: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,156 INFO L280 TraceCheckUtils]: 44: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,157 INFO L280 TraceCheckUtils]: 45: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,158 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8354#true} {9477#(<= |fibonacci_#in~n| 3)} #47#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,159 INFO L280 TraceCheckUtils]: 47: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,159 INFO L280 TraceCheckUtils]: 48: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,160 INFO L280 TraceCheckUtils]: 49: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,161 INFO L280 TraceCheckUtils]: 50: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,162 INFO L280 TraceCheckUtils]: 51: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume true; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,163 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {9477#(<= |fibonacci_#in~n| 3)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,164 INFO L280 TraceCheckUtils]: 53: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,165 INFO L263 TraceCheckUtils]: 54: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,165 INFO L280 TraceCheckUtils]: 55: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,165 INFO L280 TraceCheckUtils]: 56: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,165 INFO L280 TraceCheckUtils]: 57: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,166 INFO L263 TraceCheckUtils]: 58: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,166 INFO L280 TraceCheckUtils]: 59: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,166 INFO L280 TraceCheckUtils]: 60: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,167 INFO L280 TraceCheckUtils]: 61: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,167 INFO L280 TraceCheckUtils]: 62: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,167 INFO L280 TraceCheckUtils]: 63: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,168 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,168 INFO L280 TraceCheckUtils]: 65: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,168 INFO L263 TraceCheckUtils]: 66: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,169 INFO L280 TraceCheckUtils]: 67: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,169 INFO L280 TraceCheckUtils]: 68: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,169 INFO L280 TraceCheckUtils]: 69: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,169 INFO L280 TraceCheckUtils]: 70: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,170 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,170 INFO L280 TraceCheckUtils]: 72: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,170 INFO L280 TraceCheckUtils]: 73: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,171 INFO L280 TraceCheckUtils]: 74: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,171 INFO L280 TraceCheckUtils]: 75: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,171 INFO L280 TraceCheckUtils]: 76: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,173 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8354#true} {9430#(<= |fibonacci_#in~n| 4)} #47#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,173 INFO L280 TraceCheckUtils]: 78: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,174 INFO L280 TraceCheckUtils]: 79: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,175 INFO L280 TraceCheckUtils]: 80: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,176 INFO L280 TraceCheckUtils]: 81: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,176 INFO L280 TraceCheckUtils]: 82: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume true; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,177 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {9430#(<= |fibonacci_#in~n| 4)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,178 INFO L280 TraceCheckUtils]: 84: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,178 INFO L263 TraceCheckUtils]: 85: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,178 INFO L280 TraceCheckUtils]: 86: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,179 INFO L280 TraceCheckUtils]: 87: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,179 INFO L280 TraceCheckUtils]: 88: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,179 INFO L263 TraceCheckUtils]: 89: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,179 INFO L280 TraceCheckUtils]: 90: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,179 INFO L280 TraceCheckUtils]: 91: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,180 INFO L280 TraceCheckUtils]: 92: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,180 INFO L263 TraceCheckUtils]: 93: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,180 INFO L280 TraceCheckUtils]: 94: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,180 INFO L280 TraceCheckUtils]: 95: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,181 INFO L280 TraceCheckUtils]: 96: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,181 INFO L280 TraceCheckUtils]: 97: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,181 INFO L280 TraceCheckUtils]: 98: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,181 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,181 INFO L280 TraceCheckUtils]: 100: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,181 INFO L263 TraceCheckUtils]: 101: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,182 INFO L280 TraceCheckUtils]: 102: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,182 INFO L280 TraceCheckUtils]: 103: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,182 INFO L280 TraceCheckUtils]: 104: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,182 INFO L280 TraceCheckUtils]: 105: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,182 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,183 INFO L280 TraceCheckUtils]: 107: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,183 INFO L280 TraceCheckUtils]: 108: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,183 INFO L280 TraceCheckUtils]: 109: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,183 INFO L280 TraceCheckUtils]: 110: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,183 INFO L280 TraceCheckUtils]: 111: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,184 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,184 INFO L280 TraceCheckUtils]: 113: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,184 INFO L263 TraceCheckUtils]: 114: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,184 INFO L280 TraceCheckUtils]: 115: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,184 INFO L280 TraceCheckUtils]: 116: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,184 INFO L280 TraceCheckUtils]: 117: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,185 INFO L280 TraceCheckUtils]: 118: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,185 INFO L280 TraceCheckUtils]: 119: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,185 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,185 INFO L280 TraceCheckUtils]: 121: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,185 INFO L280 TraceCheckUtils]: 122: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,186 INFO L280 TraceCheckUtils]: 123: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,186 INFO L280 TraceCheckUtils]: 124: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,186 INFO L280 TraceCheckUtils]: 125: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,187 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {8354#true} {9347#(<= |fibonacci_#in~n| 5)} #47#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,188 INFO L280 TraceCheckUtils]: 127: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,189 INFO L280 TraceCheckUtils]: 128: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,190 INFO L280 TraceCheckUtils]: 129: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,191 INFO L280 TraceCheckUtils]: 130: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,191 INFO L280 TraceCheckUtils]: 131: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume true; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,193 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {9347#(<= |fibonacci_#in~n| 5)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,194 INFO L280 TraceCheckUtils]: 133: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,194 INFO L263 TraceCheckUtils]: 134: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,195 INFO L280 TraceCheckUtils]: 135: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,195 INFO L280 TraceCheckUtils]: 136: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,195 INFO L280 TraceCheckUtils]: 137: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,196 INFO L263 TraceCheckUtils]: 138: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,196 INFO L280 TraceCheckUtils]: 139: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,196 INFO L280 TraceCheckUtils]: 140: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,197 INFO L280 TraceCheckUtils]: 141: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,197 INFO L263 TraceCheckUtils]: 142: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,197 INFO L280 TraceCheckUtils]: 143: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,198 INFO L280 TraceCheckUtils]: 144: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,198 INFO L280 TraceCheckUtils]: 145: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,198 INFO L263 TraceCheckUtils]: 146: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,199 INFO L280 TraceCheckUtils]: 147: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,199 INFO L280 TraceCheckUtils]: 148: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,199 INFO L280 TraceCheckUtils]: 149: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,200 INFO L280 TraceCheckUtils]: 150: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,200 INFO L280 TraceCheckUtils]: 151: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,200 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,201 INFO L280 TraceCheckUtils]: 153: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,201 INFO L263 TraceCheckUtils]: 154: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,201 INFO L280 TraceCheckUtils]: 155: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,202 INFO L280 TraceCheckUtils]: 156: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,202 INFO L280 TraceCheckUtils]: 157: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,202 INFO L280 TraceCheckUtils]: 158: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,202 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,203 INFO L280 TraceCheckUtils]: 160: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,203 INFO L280 TraceCheckUtils]: 161: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,203 INFO L280 TraceCheckUtils]: 162: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,204 INFO L280 TraceCheckUtils]: 163: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,204 INFO L280 TraceCheckUtils]: 164: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,204 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,205 INFO L280 TraceCheckUtils]: 166: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,205 INFO L263 TraceCheckUtils]: 167: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,205 INFO L280 TraceCheckUtils]: 168: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,206 INFO L280 TraceCheckUtils]: 169: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,206 INFO L280 TraceCheckUtils]: 170: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,206 INFO L280 TraceCheckUtils]: 171: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,207 INFO L280 TraceCheckUtils]: 172: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,207 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,207 INFO L280 TraceCheckUtils]: 174: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,208 INFO L280 TraceCheckUtils]: 175: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,208 INFO L280 TraceCheckUtils]: 176: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,208 INFO L280 TraceCheckUtils]: 177: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,209 INFO L280 TraceCheckUtils]: 178: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,209 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,209 INFO L280 TraceCheckUtils]: 180: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,210 INFO L263 TraceCheckUtils]: 181: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,210 INFO L280 TraceCheckUtils]: 182: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,210 INFO L280 TraceCheckUtils]: 183: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,211 INFO L280 TraceCheckUtils]: 184: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,211 INFO L263 TraceCheckUtils]: 185: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,211 INFO L280 TraceCheckUtils]: 186: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,212 INFO L280 TraceCheckUtils]: 187: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,212 INFO L280 TraceCheckUtils]: 188: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,212 INFO L280 TraceCheckUtils]: 189: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,213 INFO L280 TraceCheckUtils]: 190: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,213 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,213 INFO L280 TraceCheckUtils]: 192: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,214 INFO L263 TraceCheckUtils]: 193: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,214 INFO L280 TraceCheckUtils]: 194: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,214 INFO L280 TraceCheckUtils]: 195: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,215 INFO L280 TraceCheckUtils]: 196: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,215 INFO L280 TraceCheckUtils]: 197: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,215 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,216 INFO L280 TraceCheckUtils]: 199: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,216 INFO L280 TraceCheckUtils]: 200: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,216 INFO L280 TraceCheckUtils]: 201: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,216 INFO L280 TraceCheckUtils]: 202: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,217 INFO L280 TraceCheckUtils]: 203: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,217 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,217 INFO L280 TraceCheckUtils]: 205: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,217 INFO L280 TraceCheckUtils]: 206: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,218 INFO L280 TraceCheckUtils]: 207: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,218 INFO L280 TraceCheckUtils]: 208: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,218 INFO L280 TraceCheckUtils]: 209: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,219 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8354#true} {9194#(<= |fibonacci_#in~n| 6)} #47#return; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,220 INFO L280 TraceCheckUtils]: 211: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,221 INFO L280 TraceCheckUtils]: 212: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,222 INFO L280 TraceCheckUtils]: 213: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,223 INFO L280 TraceCheckUtils]: 214: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,224 INFO L280 TraceCheckUtils]: 215: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume true; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,226 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {9194#(<= |fibonacci_#in~n| 6)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,343 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,344 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,349 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,350 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,351 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,351 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,352 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,352 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,352 INFO L280 TraceCheckUtils]: 7: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,353 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,353 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,353 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,354 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,354 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,355 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,355 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,355 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,356 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,356 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,356 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,357 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,357 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,358 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,358 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,363 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,364 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,364 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,366 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,366 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,367 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,367 INFO L263 TraceCheckUtils]: 7: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,367 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,368 INFO L280 TraceCheckUtils]: 9: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,368 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,368 INFO L280 TraceCheckUtils]: 11: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,369 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,369 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,370 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,370 INFO L263 TraceCheckUtils]: 15: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,370 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,371 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,371 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,371 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,372 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,372 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,372 INFO L280 TraceCheckUtils]: 22: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,373 INFO L280 TraceCheckUtils]: 23: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,373 INFO L280 TraceCheckUtils]: 24: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,373 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,374 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,374 INFO L280 TraceCheckUtils]: 27: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,374 INFO L263 TraceCheckUtils]: 28: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,375 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,375 INFO L280 TraceCheckUtils]: 30: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,375 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,376 INFO L280 TraceCheckUtils]: 32: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,376 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,376 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,377 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,377 INFO L280 TraceCheckUtils]: 36: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,377 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,378 INFO L280 TraceCheckUtils]: 38: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,378 INFO L280 TraceCheckUtils]: 39: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,378 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,391 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,395 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,395 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,396 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,396 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,396 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,396 INFO L280 TraceCheckUtils]: 7: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,396 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,397 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,397 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,397 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,397 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,398 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,398 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,398 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,398 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,398 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,399 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,399 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,399 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,400 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,402 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,402 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,402 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,403 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,403 INFO L263 TraceCheckUtils]: 7: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,403 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,404 INFO L280 TraceCheckUtils]: 9: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,404 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,405 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,405 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,405 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,406 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,406 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,406 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,407 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,407 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,407 INFO L263 TraceCheckUtils]: 19: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,408 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,408 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,408 INFO L280 TraceCheckUtils]: 22: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,409 INFO L280 TraceCheckUtils]: 23: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,409 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,409 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,410 INFO L280 TraceCheckUtils]: 26: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,410 INFO L280 TraceCheckUtils]: 27: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,410 INFO L280 TraceCheckUtils]: 28: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,411 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,411 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,412 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,412 INFO L263 TraceCheckUtils]: 32: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,412 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,413 INFO L280 TraceCheckUtils]: 34: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,413 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,413 INFO L280 TraceCheckUtils]: 36: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,413 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,414 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,414 INFO L280 TraceCheckUtils]: 39: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,414 INFO L280 TraceCheckUtils]: 40: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,415 INFO L280 TraceCheckUtils]: 41: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,415 INFO L280 TraceCheckUtils]: 42: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,415 INFO L280 TraceCheckUtils]: 43: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,416 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,416 INFO L280 TraceCheckUtils]: 45: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,416 INFO L263 TraceCheckUtils]: 46: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,417 INFO L280 TraceCheckUtils]: 47: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,417 INFO L280 TraceCheckUtils]: 48: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,418 INFO L280 TraceCheckUtils]: 49: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,418 INFO L263 TraceCheckUtils]: 50: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,418 INFO L280 TraceCheckUtils]: 51: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,419 INFO L280 TraceCheckUtils]: 52: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,419 INFO L280 TraceCheckUtils]: 53: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,419 INFO L280 TraceCheckUtils]: 54: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,420 INFO L280 TraceCheckUtils]: 55: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,420 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,420 INFO L280 TraceCheckUtils]: 57: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,421 INFO L263 TraceCheckUtils]: 58: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,421 INFO L280 TraceCheckUtils]: 59: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,421 INFO L280 TraceCheckUtils]: 60: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,422 INFO L280 TraceCheckUtils]: 61: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,422 INFO L280 TraceCheckUtils]: 62: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,422 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,423 INFO L280 TraceCheckUtils]: 64: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,423 INFO L280 TraceCheckUtils]: 65: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,424 INFO L280 TraceCheckUtils]: 66: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,424 INFO L280 TraceCheckUtils]: 67: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,424 INFO L280 TraceCheckUtils]: 68: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,425 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,425 INFO L280 TraceCheckUtils]: 70: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,425 INFO L280 TraceCheckUtils]: 71: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,426 INFO L280 TraceCheckUtils]: 72: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,426 INFO L280 TraceCheckUtils]: 73: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,426 INFO L280 TraceCheckUtils]: 74: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,427 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,450 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,450 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,455 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,456 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,457 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,457 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,458 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,459 INFO L280 TraceCheckUtils]: 7: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,459 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,459 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,460 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,460 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,460 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,461 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,461 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,462 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,462 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,462 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,463 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,463 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,463 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,464 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,464 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:28,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,471 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,472 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,472 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,472 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,473 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,473 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,473 INFO L263 TraceCheckUtils]: 7: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,474 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,474 INFO L280 TraceCheckUtils]: 9: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,474 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,475 INFO L280 TraceCheckUtils]: 11: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,475 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,475 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,476 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,476 INFO L263 TraceCheckUtils]: 15: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,476 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,477 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,477 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,477 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,478 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,478 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,479 INFO L280 TraceCheckUtils]: 22: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,479 INFO L280 TraceCheckUtils]: 23: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,479 INFO L280 TraceCheckUtils]: 24: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,480 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,480 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,480 INFO L280 TraceCheckUtils]: 27: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,481 INFO L263 TraceCheckUtils]: 28: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,481 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,481 INFO L280 TraceCheckUtils]: 30: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,482 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,482 INFO L280 TraceCheckUtils]: 32: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,482 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,483 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,483 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,483 INFO L280 TraceCheckUtils]: 36: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,484 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,484 INFO L280 TraceCheckUtils]: 38: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,484 INFO L280 TraceCheckUtils]: 39: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,485 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,488 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,488 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,488 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,489 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,489 INFO L263 TraceCheckUtils]: 7: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,489 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,490 INFO L280 TraceCheckUtils]: 9: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,490 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,490 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,491 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,491 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,492 INFO L263 TraceCheckUtils]: 15: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,492 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,492 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,493 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,493 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,493 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,494 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,494 INFO L280 TraceCheckUtils]: 22: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,494 INFO L263 TraceCheckUtils]: 23: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,495 INFO L280 TraceCheckUtils]: 24: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,495 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,495 INFO L280 TraceCheckUtils]: 26: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,496 INFO L280 TraceCheckUtils]: 27: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,496 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,496 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,497 INFO L280 TraceCheckUtils]: 30: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,497 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,497 INFO L280 TraceCheckUtils]: 32: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,498 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,498 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,498 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,499 INFO L263 TraceCheckUtils]: 36: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,499 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,499 INFO L280 TraceCheckUtils]: 38: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,500 INFO L280 TraceCheckUtils]: 39: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,500 INFO L280 TraceCheckUtils]: 40: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,500 INFO L280 TraceCheckUtils]: 41: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,500 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,500 INFO L280 TraceCheckUtils]: 43: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,501 INFO L280 TraceCheckUtils]: 44: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,501 INFO L280 TraceCheckUtils]: 45: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,501 INFO L280 TraceCheckUtils]: 46: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,501 INFO L280 TraceCheckUtils]: 47: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,502 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,502 INFO L280 TraceCheckUtils]: 49: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,502 INFO L263 TraceCheckUtils]: 50: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,502 INFO L280 TraceCheckUtils]: 51: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,502 INFO L280 TraceCheckUtils]: 52: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,503 INFO L280 TraceCheckUtils]: 53: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,503 INFO L263 TraceCheckUtils]: 54: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,503 INFO L280 TraceCheckUtils]: 55: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,503 INFO L280 TraceCheckUtils]: 56: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,504 INFO L280 TraceCheckUtils]: 57: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,504 INFO L280 TraceCheckUtils]: 58: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,504 INFO L280 TraceCheckUtils]: 59: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,504 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,504 INFO L280 TraceCheckUtils]: 61: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,505 INFO L263 TraceCheckUtils]: 62: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,505 INFO L280 TraceCheckUtils]: 63: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,505 INFO L280 TraceCheckUtils]: 64: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,505 INFO L280 TraceCheckUtils]: 65: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,505 INFO L280 TraceCheckUtils]: 66: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,506 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,506 INFO L280 TraceCheckUtils]: 68: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,506 INFO L280 TraceCheckUtils]: 69: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,506 INFO L280 TraceCheckUtils]: 70: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,507 INFO L280 TraceCheckUtils]: 71: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,507 INFO L280 TraceCheckUtils]: 72: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,507 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,507 INFO L280 TraceCheckUtils]: 74: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,507 INFO L280 TraceCheckUtils]: 75: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,508 INFO L280 TraceCheckUtils]: 76: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,508 INFO L280 TraceCheckUtils]: 77: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,508 INFO L280 TraceCheckUtils]: 78: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,508 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,508 INFO L280 TraceCheckUtils]: 80: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,509 INFO L263 TraceCheckUtils]: 81: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,509 INFO L280 TraceCheckUtils]: 82: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,509 INFO L280 TraceCheckUtils]: 83: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,509 INFO L280 TraceCheckUtils]: 84: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,509 INFO L263 TraceCheckUtils]: 85: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,510 INFO L280 TraceCheckUtils]: 86: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,510 INFO L280 TraceCheckUtils]: 87: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,510 INFO L280 TraceCheckUtils]: 88: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,510 INFO L263 TraceCheckUtils]: 89: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,511 INFO L280 TraceCheckUtils]: 90: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,511 INFO L280 TraceCheckUtils]: 91: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,511 INFO L280 TraceCheckUtils]: 92: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,512 INFO L280 TraceCheckUtils]: 93: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,512 INFO L280 TraceCheckUtils]: 94: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,512 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,513 INFO L280 TraceCheckUtils]: 96: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,513 INFO L263 TraceCheckUtils]: 97: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,513 INFO L280 TraceCheckUtils]: 98: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,514 INFO L280 TraceCheckUtils]: 99: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,514 INFO L280 TraceCheckUtils]: 100: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,514 INFO L280 TraceCheckUtils]: 101: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,515 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,515 INFO L280 TraceCheckUtils]: 103: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,515 INFO L280 TraceCheckUtils]: 104: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,516 INFO L280 TraceCheckUtils]: 105: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,516 INFO L280 TraceCheckUtils]: 106: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,516 INFO L280 TraceCheckUtils]: 107: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,517 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,517 INFO L280 TraceCheckUtils]: 109: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,517 INFO L263 TraceCheckUtils]: 110: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,518 INFO L280 TraceCheckUtils]: 111: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,518 INFO L280 TraceCheckUtils]: 112: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,518 INFO L280 TraceCheckUtils]: 113: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,519 INFO L280 TraceCheckUtils]: 114: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,519 INFO L280 TraceCheckUtils]: 115: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,519 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,519 INFO L280 TraceCheckUtils]: 117: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,520 INFO L280 TraceCheckUtils]: 118: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,520 INFO L280 TraceCheckUtils]: 119: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,520 INFO L280 TraceCheckUtils]: 120: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,521 INFO L280 TraceCheckUtils]: 121: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,521 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,521 INFO L280 TraceCheckUtils]: 123: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,522 INFO L280 TraceCheckUtils]: 124: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,522 INFO L280 TraceCheckUtils]: 125: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,522 INFO L280 TraceCheckUtils]: 126: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,523 INFO L280 TraceCheckUtils]: 127: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,524 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {8354#true} {8935#(<= |fibonacci_#in~n| 7)} #47#return; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:28,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,543 INFO L263 TraceCheckUtils]: 3: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,543 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,544 INFO L280 TraceCheckUtils]: 5: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,545 INFO L280 TraceCheckUtils]: 6: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,545 INFO L263 TraceCheckUtils]: 7: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,546 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,547 INFO L280 TraceCheckUtils]: 9: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,548 INFO L280 TraceCheckUtils]: 10: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,548 INFO L263 TraceCheckUtils]: 11: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,549 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,550 INFO L280 TraceCheckUtils]: 13: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,551 INFO L280 TraceCheckUtils]: 14: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,551 INFO L263 TraceCheckUtils]: 15: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,552 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,553 INFO L280 TraceCheckUtils]: 17: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,554 INFO L280 TraceCheckUtils]: 18: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,554 INFO L263 TraceCheckUtils]: 19: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,555 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,555 INFO L280 TraceCheckUtils]: 21: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,556 INFO L280 TraceCheckUtils]: 22: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,557 INFO L263 TraceCheckUtils]: 23: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,557 INFO L280 TraceCheckUtils]: 24: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,558 INFO L280 TraceCheckUtils]: 25: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,559 INFO L280 TraceCheckUtils]: 26: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:28,560 INFO L280 TraceCheckUtils]: 27: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} #res := 1; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:28,561 INFO L280 TraceCheckUtils]: 28: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} assume true; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:28,563 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9496#(<= |fibonacci_#in~n| 1)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,563 INFO L280 TraceCheckUtils]: 30: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,564 INFO L263 TraceCheckUtils]: 31: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,564 INFO L280 TraceCheckUtils]: 32: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,564 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,565 INFO L280 TraceCheckUtils]: 34: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,565 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,566 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8354#true} {9490#(<= |fibonacci_#in~n| 2)} #47#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,567 INFO L280 TraceCheckUtils]: 37: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,568 INFO L280 TraceCheckUtils]: 38: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,569 INFO L280 TraceCheckUtils]: 39: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,570 INFO L280 TraceCheckUtils]: 40: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,570 INFO L280 TraceCheckUtils]: 41: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume true; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,572 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {9490#(<= |fibonacci_#in~n| 2)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,573 INFO L280 TraceCheckUtils]: 43: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,573 INFO L263 TraceCheckUtils]: 44: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,573 INFO L280 TraceCheckUtils]: 45: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,574 INFO L280 TraceCheckUtils]: 46: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,574 INFO L280 TraceCheckUtils]: 47: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,574 INFO L280 TraceCheckUtils]: 48: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,575 INFO L280 TraceCheckUtils]: 49: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,576 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8354#true} {9477#(<= |fibonacci_#in~n| 3)} #47#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,577 INFO L280 TraceCheckUtils]: 51: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,578 INFO L280 TraceCheckUtils]: 52: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,578 INFO L280 TraceCheckUtils]: 53: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,579 INFO L280 TraceCheckUtils]: 54: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,580 INFO L280 TraceCheckUtils]: 55: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume true; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,581 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {9477#(<= |fibonacci_#in~n| 3)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,582 INFO L280 TraceCheckUtils]: 57: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,583 INFO L263 TraceCheckUtils]: 58: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,583 INFO L280 TraceCheckUtils]: 59: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,583 INFO L280 TraceCheckUtils]: 60: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,584 INFO L280 TraceCheckUtils]: 61: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,584 INFO L263 TraceCheckUtils]: 62: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,584 INFO L280 TraceCheckUtils]: 63: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,584 INFO L280 TraceCheckUtils]: 64: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,585 INFO L280 TraceCheckUtils]: 65: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,585 INFO L280 TraceCheckUtils]: 66: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,585 INFO L280 TraceCheckUtils]: 67: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,586 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,586 INFO L280 TraceCheckUtils]: 69: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,586 INFO L263 TraceCheckUtils]: 70: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,587 INFO L280 TraceCheckUtils]: 71: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,587 INFO L280 TraceCheckUtils]: 72: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,587 INFO L280 TraceCheckUtils]: 73: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,588 INFO L280 TraceCheckUtils]: 74: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,588 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,588 INFO L280 TraceCheckUtils]: 76: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,589 INFO L280 TraceCheckUtils]: 77: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,589 INFO L280 TraceCheckUtils]: 78: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,589 INFO L280 TraceCheckUtils]: 79: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,589 INFO L280 TraceCheckUtils]: 80: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,591 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {8354#true} {9430#(<= |fibonacci_#in~n| 4)} #47#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,592 INFO L280 TraceCheckUtils]: 82: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,593 INFO L280 TraceCheckUtils]: 83: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,594 INFO L280 TraceCheckUtils]: 84: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,595 INFO L280 TraceCheckUtils]: 85: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,596 INFO L280 TraceCheckUtils]: 86: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume true; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,597 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {9430#(<= |fibonacci_#in~n| 4)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,598 INFO L280 TraceCheckUtils]: 88: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,599 INFO L263 TraceCheckUtils]: 89: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,599 INFO L280 TraceCheckUtils]: 90: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,600 INFO L280 TraceCheckUtils]: 91: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,600 INFO L280 TraceCheckUtils]: 92: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,600 INFO L263 TraceCheckUtils]: 93: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,601 INFO L280 TraceCheckUtils]: 94: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,601 INFO L280 TraceCheckUtils]: 95: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,601 INFO L280 TraceCheckUtils]: 96: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,602 INFO L263 TraceCheckUtils]: 97: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,602 INFO L280 TraceCheckUtils]: 98: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,602 INFO L280 TraceCheckUtils]: 99: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,603 INFO L280 TraceCheckUtils]: 100: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,603 INFO L280 TraceCheckUtils]: 101: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,604 INFO L280 TraceCheckUtils]: 102: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,604 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,604 INFO L280 TraceCheckUtils]: 104: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,605 INFO L263 TraceCheckUtils]: 105: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,605 INFO L280 TraceCheckUtils]: 106: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,605 INFO L280 TraceCheckUtils]: 107: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,606 INFO L280 TraceCheckUtils]: 108: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,606 INFO L280 TraceCheckUtils]: 109: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,606 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,607 INFO L280 TraceCheckUtils]: 111: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,607 INFO L280 TraceCheckUtils]: 112: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,607 INFO L280 TraceCheckUtils]: 113: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,608 INFO L280 TraceCheckUtils]: 114: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,608 INFO L280 TraceCheckUtils]: 115: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,608 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,609 INFO L280 TraceCheckUtils]: 117: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,609 INFO L263 TraceCheckUtils]: 118: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,609 INFO L280 TraceCheckUtils]: 119: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,609 INFO L280 TraceCheckUtils]: 120: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,610 INFO L280 TraceCheckUtils]: 121: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,610 INFO L280 TraceCheckUtils]: 122: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,610 INFO L280 TraceCheckUtils]: 123: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,610 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,610 INFO L280 TraceCheckUtils]: 125: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,611 INFO L280 TraceCheckUtils]: 126: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,611 INFO L280 TraceCheckUtils]: 127: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,611 INFO L280 TraceCheckUtils]: 128: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,611 INFO L280 TraceCheckUtils]: 129: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,613 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {8354#true} {9347#(<= |fibonacci_#in~n| 5)} #47#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,613 INFO L280 TraceCheckUtils]: 131: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,614 INFO L280 TraceCheckUtils]: 132: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,615 INFO L280 TraceCheckUtils]: 133: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,615 INFO L280 TraceCheckUtils]: 134: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,616 INFO L280 TraceCheckUtils]: 135: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume true; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,617 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {9347#(<= |fibonacci_#in~n| 5)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,618 INFO L280 TraceCheckUtils]: 137: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,618 INFO L263 TraceCheckUtils]: 138: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,618 INFO L280 TraceCheckUtils]: 139: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,619 INFO L280 TraceCheckUtils]: 140: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,619 INFO L280 TraceCheckUtils]: 141: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,619 INFO L263 TraceCheckUtils]: 142: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,619 INFO L280 TraceCheckUtils]: 143: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,620 INFO L280 TraceCheckUtils]: 144: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,620 INFO L280 TraceCheckUtils]: 145: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,620 INFO L263 TraceCheckUtils]: 146: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,621 INFO L280 TraceCheckUtils]: 147: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,621 INFO L280 TraceCheckUtils]: 148: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,621 INFO L280 TraceCheckUtils]: 149: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,621 INFO L263 TraceCheckUtils]: 150: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,622 INFO L280 TraceCheckUtils]: 151: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,622 INFO L280 TraceCheckUtils]: 152: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,622 INFO L280 TraceCheckUtils]: 153: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,622 INFO L280 TraceCheckUtils]: 154: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,622 INFO L280 TraceCheckUtils]: 155: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,623 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,623 INFO L280 TraceCheckUtils]: 157: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,623 INFO L263 TraceCheckUtils]: 158: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,624 INFO L280 TraceCheckUtils]: 159: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,624 INFO L280 TraceCheckUtils]: 160: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,624 INFO L280 TraceCheckUtils]: 161: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,624 INFO L280 TraceCheckUtils]: 162: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,624 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,625 INFO L280 TraceCheckUtils]: 164: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,625 INFO L280 TraceCheckUtils]: 165: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,625 INFO L280 TraceCheckUtils]: 166: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,625 INFO L280 TraceCheckUtils]: 167: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,626 INFO L280 TraceCheckUtils]: 168: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,626 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,626 INFO L280 TraceCheckUtils]: 170: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,626 INFO L263 TraceCheckUtils]: 171: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,626 INFO L280 TraceCheckUtils]: 172: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,626 INFO L280 TraceCheckUtils]: 173: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,627 INFO L280 TraceCheckUtils]: 174: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,627 INFO L280 TraceCheckUtils]: 175: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,627 INFO L280 TraceCheckUtils]: 176: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,627 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,627 INFO L280 TraceCheckUtils]: 178: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,628 INFO L280 TraceCheckUtils]: 179: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,628 INFO L280 TraceCheckUtils]: 180: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,628 INFO L280 TraceCheckUtils]: 181: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,628 INFO L280 TraceCheckUtils]: 182: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,628 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,628 INFO L280 TraceCheckUtils]: 184: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,629 INFO L263 TraceCheckUtils]: 185: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,629 INFO L280 TraceCheckUtils]: 186: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,629 INFO L280 TraceCheckUtils]: 187: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,629 INFO L280 TraceCheckUtils]: 188: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,629 INFO L263 TraceCheckUtils]: 189: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,630 INFO L280 TraceCheckUtils]: 190: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,630 INFO L280 TraceCheckUtils]: 191: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,630 INFO L280 TraceCheckUtils]: 192: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,631 INFO L280 TraceCheckUtils]: 193: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,631 INFO L280 TraceCheckUtils]: 194: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,631 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,632 INFO L280 TraceCheckUtils]: 196: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,632 INFO L263 TraceCheckUtils]: 197: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,632 INFO L280 TraceCheckUtils]: 198: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,633 INFO L280 TraceCheckUtils]: 199: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,633 INFO L280 TraceCheckUtils]: 200: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,633 INFO L280 TraceCheckUtils]: 201: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,634 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,634 INFO L280 TraceCheckUtils]: 203: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,635 INFO L280 TraceCheckUtils]: 204: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,635 INFO L280 TraceCheckUtils]: 205: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,635 INFO L280 TraceCheckUtils]: 206: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,636 INFO L280 TraceCheckUtils]: 207: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,636 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,637 INFO L280 TraceCheckUtils]: 209: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,637 INFO L280 TraceCheckUtils]: 210: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,637 INFO L280 TraceCheckUtils]: 211: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,638 INFO L280 TraceCheckUtils]: 212: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,638 INFO L280 TraceCheckUtils]: 213: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,640 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {8354#true} {9194#(<= |fibonacci_#in~n| 6)} #47#return; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,641 INFO L280 TraceCheckUtils]: 215: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,642 INFO L280 TraceCheckUtils]: 216: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,643 INFO L280 TraceCheckUtils]: 217: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,643 INFO L280 TraceCheckUtils]: 218: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,644 INFO L280 TraceCheckUtils]: 219: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume true; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,646 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {9194#(<= |fibonacci_#in~n| 6)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:28,647 INFO L280 TraceCheckUtils]: 221: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:28,648 INFO L263 TraceCheckUtils]: 222: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,648 INFO L280 TraceCheckUtils]: 223: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,648 INFO L280 TraceCheckUtils]: 224: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,649 INFO L280 TraceCheckUtils]: 225: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,649 INFO L263 TraceCheckUtils]: 226: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,650 INFO L280 TraceCheckUtils]: 227: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,650 INFO L280 TraceCheckUtils]: 228: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,650 INFO L280 TraceCheckUtils]: 229: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,651 INFO L263 TraceCheckUtils]: 230: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,651 INFO L280 TraceCheckUtils]: 231: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,652 INFO L280 TraceCheckUtils]: 232: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,652 INFO L280 TraceCheckUtils]: 233: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,652 INFO L263 TraceCheckUtils]: 234: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,653 INFO L280 TraceCheckUtils]: 235: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,653 INFO L280 TraceCheckUtils]: 236: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,653 INFO L280 TraceCheckUtils]: 237: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,654 INFO L263 TraceCheckUtils]: 238: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,654 INFO L280 TraceCheckUtils]: 239: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,655 INFO L280 TraceCheckUtils]: 240: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,655 INFO L280 TraceCheckUtils]: 241: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,655 INFO L280 TraceCheckUtils]: 242: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,656 INFO L280 TraceCheckUtils]: 243: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,656 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,656 INFO L280 TraceCheckUtils]: 245: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,657 INFO L263 TraceCheckUtils]: 246: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,657 INFO L280 TraceCheckUtils]: 247: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,658 INFO L280 TraceCheckUtils]: 248: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,658 INFO L280 TraceCheckUtils]: 249: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,658 INFO L280 TraceCheckUtils]: 250: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,659 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,659 INFO L280 TraceCheckUtils]: 252: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,659 INFO L280 TraceCheckUtils]: 253: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,660 INFO L280 TraceCheckUtils]: 254: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,660 INFO L280 TraceCheckUtils]: 255: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,660 INFO L280 TraceCheckUtils]: 256: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,661 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,661 INFO L280 TraceCheckUtils]: 258: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,662 INFO L263 TraceCheckUtils]: 259: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,662 INFO L280 TraceCheckUtils]: 260: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,662 INFO L280 TraceCheckUtils]: 261: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,663 INFO L280 TraceCheckUtils]: 262: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,663 INFO L280 TraceCheckUtils]: 263: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,664 INFO L280 TraceCheckUtils]: 264: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,664 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,664 INFO L280 TraceCheckUtils]: 266: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,665 INFO L280 TraceCheckUtils]: 267: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,665 INFO L280 TraceCheckUtils]: 268: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,665 INFO L280 TraceCheckUtils]: 269: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,666 INFO L280 TraceCheckUtils]: 270: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,666 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,667 INFO L280 TraceCheckUtils]: 272: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,667 INFO L263 TraceCheckUtils]: 273: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,667 INFO L280 TraceCheckUtils]: 274: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,668 INFO L280 TraceCheckUtils]: 275: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,668 INFO L280 TraceCheckUtils]: 276: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,669 INFO L263 TraceCheckUtils]: 277: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,669 INFO L280 TraceCheckUtils]: 278: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,669 INFO L280 TraceCheckUtils]: 279: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,670 INFO L280 TraceCheckUtils]: 280: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,670 INFO L280 TraceCheckUtils]: 281: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,670 INFO L280 TraceCheckUtils]: 282: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,671 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,671 INFO L280 TraceCheckUtils]: 284: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,672 INFO L263 TraceCheckUtils]: 285: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,672 INFO L280 TraceCheckUtils]: 286: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,672 INFO L280 TraceCheckUtils]: 287: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,673 INFO L280 TraceCheckUtils]: 288: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,700 INFO L280 TraceCheckUtils]: 289: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,700 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,700 INFO L280 TraceCheckUtils]: 291: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,701 INFO L280 TraceCheckUtils]: 292: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,701 INFO L280 TraceCheckUtils]: 293: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,701 INFO L280 TraceCheckUtils]: 294: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,701 INFO L280 TraceCheckUtils]: 295: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,702 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,702 INFO L280 TraceCheckUtils]: 297: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,702 INFO L280 TraceCheckUtils]: 298: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,703 INFO L280 TraceCheckUtils]: 299: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,703 INFO L280 TraceCheckUtils]: 300: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,703 INFO L280 TraceCheckUtils]: 301: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,704 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,704 INFO L280 TraceCheckUtils]: 303: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,704 INFO L263 TraceCheckUtils]: 304: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,705 INFO L280 TraceCheckUtils]: 305: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,705 INFO L280 TraceCheckUtils]: 306: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,705 INFO L280 TraceCheckUtils]: 307: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,705 INFO L263 TraceCheckUtils]: 308: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,706 INFO L280 TraceCheckUtils]: 309: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,706 INFO L280 TraceCheckUtils]: 310: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,706 INFO L280 TraceCheckUtils]: 311: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,707 INFO L263 TraceCheckUtils]: 312: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,707 INFO L280 TraceCheckUtils]: 313: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,707 INFO L280 TraceCheckUtils]: 314: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,708 INFO L280 TraceCheckUtils]: 315: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,708 INFO L280 TraceCheckUtils]: 316: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,708 INFO L280 TraceCheckUtils]: 317: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,709 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,709 INFO L280 TraceCheckUtils]: 319: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,709 INFO L263 TraceCheckUtils]: 320: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,709 INFO L280 TraceCheckUtils]: 321: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,710 INFO L280 TraceCheckUtils]: 322: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,710 INFO L280 TraceCheckUtils]: 323: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,710 INFO L280 TraceCheckUtils]: 324: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,711 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,711 INFO L280 TraceCheckUtils]: 326: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,711 INFO L280 TraceCheckUtils]: 327: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,711 INFO L280 TraceCheckUtils]: 328: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,712 INFO L280 TraceCheckUtils]: 329: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,712 INFO L280 TraceCheckUtils]: 330: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,712 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,713 INFO L280 TraceCheckUtils]: 332: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,713 INFO L263 TraceCheckUtils]: 333: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,713 INFO L280 TraceCheckUtils]: 334: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,714 INFO L280 TraceCheckUtils]: 335: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,714 INFO L280 TraceCheckUtils]: 336: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,714 INFO L280 TraceCheckUtils]: 337: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,715 INFO L280 TraceCheckUtils]: 338: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,715 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,715 INFO L280 TraceCheckUtils]: 340: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,715 INFO L280 TraceCheckUtils]: 341: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,716 INFO L280 TraceCheckUtils]: 342: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,716 INFO L280 TraceCheckUtils]: 343: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,716 INFO L280 TraceCheckUtils]: 344: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,717 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,717 INFO L280 TraceCheckUtils]: 346: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,717 INFO L280 TraceCheckUtils]: 347: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,718 INFO L280 TraceCheckUtils]: 348: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,718 INFO L280 TraceCheckUtils]: 349: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,718 INFO L280 TraceCheckUtils]: 350: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,720 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {8354#true} {8935#(<= |fibonacci_#in~n| 7)} #47#return; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:28,720 INFO L280 TraceCheckUtils]: 352: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:28,721 INFO L280 TraceCheckUtils]: 353: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} #res := #t~ret0 + #t~ret1; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:28,722 INFO L280 TraceCheckUtils]: 354: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} havoc #t~ret1; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:28,723 INFO L280 TraceCheckUtils]: 355: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} havoc #t~ret0; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:28,724 INFO L280 TraceCheckUtils]: 356: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} assume true; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:28,725 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {8935#(<= |fibonacci_#in~n| 7)} {8354#true} #53#return; {8716#(<= main_~x~0 7)} is VALID [2020-07-18 04:40:28,858 INFO L263 TraceCheckUtils]: 0: Hoare triple {8354#true} call ULTIMATE.init(); {8354#true} is VALID [2020-07-18 04:40:28,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,859 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8354#true} {8354#true} #49#return; {8354#true} is VALID [2020-07-18 04:40:28,859 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret4 := main(); {8354#true} is VALID [2020-07-18 04:40:28,859 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,859 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} ~x~0 := #t~nondet2; {8354#true} is VALID [2020-07-18 04:40:28,860 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} havoc #t~nondet2; {8354#true} is VALID [2020-07-18 04:40:28,860 INFO L280 TraceCheckUtils]: 7: Hoare triple {8354#true} assume !(~x~0 > 46); {8354#true} is VALID [2020-07-18 04:40:28,860 INFO L263 TraceCheckUtils]: 8: Hoare triple {8354#true} call #t~ret3 := fibonacci(~x~0); {8354#true} is VALID [2020-07-18 04:40:28,861 INFO L280 TraceCheckUtils]: 9: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,862 INFO L280 TraceCheckUtils]: 10: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,863 INFO L280 TraceCheckUtils]: 11: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,863 INFO L263 TraceCheckUtils]: 12: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,864 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,865 INFO L280 TraceCheckUtils]: 14: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,866 INFO L280 TraceCheckUtils]: 15: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,866 INFO L263 TraceCheckUtils]: 16: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,867 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,868 INFO L280 TraceCheckUtils]: 18: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,868 INFO L280 TraceCheckUtils]: 19: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,869 INFO L263 TraceCheckUtils]: 20: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,869 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,870 INFO L280 TraceCheckUtils]: 22: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,871 INFO L280 TraceCheckUtils]: 23: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,871 INFO L263 TraceCheckUtils]: 24: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,872 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,873 INFO L280 TraceCheckUtils]: 26: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,874 INFO L280 TraceCheckUtils]: 27: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,874 INFO L263 TraceCheckUtils]: 28: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,875 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,876 INFO L280 TraceCheckUtils]: 30: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,876 INFO L280 TraceCheckUtils]: 31: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,877 INFO L263 TraceCheckUtils]: 32: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,878 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,878 INFO L280 TraceCheckUtils]: 34: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:28,879 INFO L280 TraceCheckUtils]: 35: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:28,880 INFO L280 TraceCheckUtils]: 36: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} #res := 1; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:28,881 INFO L280 TraceCheckUtils]: 37: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} assume true; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:28,883 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9496#(<= |fibonacci_#in~n| 1)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,884 INFO L280 TraceCheckUtils]: 39: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,884 INFO L263 TraceCheckUtils]: 40: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,884 INFO L280 TraceCheckUtils]: 41: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,884 INFO L280 TraceCheckUtils]: 42: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,885 INFO L280 TraceCheckUtils]: 43: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,885 INFO L280 TraceCheckUtils]: 44: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,886 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {8354#true} {9490#(<= |fibonacci_#in~n| 2)} #47#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,887 INFO L280 TraceCheckUtils]: 46: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,888 INFO L280 TraceCheckUtils]: 47: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,889 INFO L280 TraceCheckUtils]: 48: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,889 INFO L280 TraceCheckUtils]: 49: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,890 INFO L280 TraceCheckUtils]: 50: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume true; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:28,892 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {9490#(<= |fibonacci_#in~n| 2)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,893 INFO L280 TraceCheckUtils]: 52: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,893 INFO L263 TraceCheckUtils]: 53: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,893 INFO L280 TraceCheckUtils]: 54: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,894 INFO L280 TraceCheckUtils]: 55: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,894 INFO L280 TraceCheckUtils]: 56: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,894 INFO L280 TraceCheckUtils]: 57: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,895 INFO L280 TraceCheckUtils]: 58: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,896 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8354#true} {9477#(<= |fibonacci_#in~n| 3)} #47#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,897 INFO L280 TraceCheckUtils]: 60: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,897 INFO L280 TraceCheckUtils]: 61: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,898 INFO L280 TraceCheckUtils]: 62: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,899 INFO L280 TraceCheckUtils]: 63: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,900 INFO L280 TraceCheckUtils]: 64: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume true; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:28,901 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {9477#(<= |fibonacci_#in~n| 3)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,902 INFO L280 TraceCheckUtils]: 66: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,903 INFO L263 TraceCheckUtils]: 67: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,903 INFO L280 TraceCheckUtils]: 68: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,903 INFO L280 TraceCheckUtils]: 69: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,904 INFO L280 TraceCheckUtils]: 70: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,904 INFO L263 TraceCheckUtils]: 71: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,904 INFO L280 TraceCheckUtils]: 72: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,904 INFO L280 TraceCheckUtils]: 73: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,905 INFO L280 TraceCheckUtils]: 74: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,905 INFO L280 TraceCheckUtils]: 75: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,905 INFO L280 TraceCheckUtils]: 76: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,906 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,906 INFO L280 TraceCheckUtils]: 78: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,906 INFO L263 TraceCheckUtils]: 79: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,906 INFO L280 TraceCheckUtils]: 80: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,907 INFO L280 TraceCheckUtils]: 81: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,907 INFO L280 TraceCheckUtils]: 82: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,907 INFO L280 TraceCheckUtils]: 83: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,908 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,908 INFO L280 TraceCheckUtils]: 85: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,908 INFO L280 TraceCheckUtils]: 86: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,908 INFO L280 TraceCheckUtils]: 87: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,909 INFO L280 TraceCheckUtils]: 88: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,909 INFO L280 TraceCheckUtils]: 89: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,910 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {8354#true} {9430#(<= |fibonacci_#in~n| 4)} #47#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,911 INFO L280 TraceCheckUtils]: 91: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,912 INFO L280 TraceCheckUtils]: 92: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,913 INFO L280 TraceCheckUtils]: 93: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,914 INFO L280 TraceCheckUtils]: 94: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,914 INFO L280 TraceCheckUtils]: 95: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume true; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:28,916 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {9430#(<= |fibonacci_#in~n| 4)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,917 INFO L280 TraceCheckUtils]: 97: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,917 INFO L263 TraceCheckUtils]: 98: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,918 INFO L280 TraceCheckUtils]: 99: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,918 INFO L280 TraceCheckUtils]: 100: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,918 INFO L280 TraceCheckUtils]: 101: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,918 INFO L263 TraceCheckUtils]: 102: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,919 INFO L280 TraceCheckUtils]: 103: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,919 INFO L280 TraceCheckUtils]: 104: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,919 INFO L280 TraceCheckUtils]: 105: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,920 INFO L263 TraceCheckUtils]: 106: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,920 INFO L280 TraceCheckUtils]: 107: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,920 INFO L280 TraceCheckUtils]: 108: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,920 INFO L280 TraceCheckUtils]: 109: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,921 INFO L280 TraceCheckUtils]: 110: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,921 INFO L280 TraceCheckUtils]: 111: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,921 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,922 INFO L280 TraceCheckUtils]: 113: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,922 INFO L263 TraceCheckUtils]: 114: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,922 INFO L280 TraceCheckUtils]: 115: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,923 INFO L280 TraceCheckUtils]: 116: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,923 INFO L280 TraceCheckUtils]: 117: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,923 INFO L280 TraceCheckUtils]: 118: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,923 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,924 INFO L280 TraceCheckUtils]: 120: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,924 INFO L280 TraceCheckUtils]: 121: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,924 INFO L280 TraceCheckUtils]: 122: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,925 INFO L280 TraceCheckUtils]: 123: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,925 INFO L280 TraceCheckUtils]: 124: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,925 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,925 INFO L280 TraceCheckUtils]: 126: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,926 INFO L263 TraceCheckUtils]: 127: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,926 INFO L280 TraceCheckUtils]: 128: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,926 INFO L280 TraceCheckUtils]: 129: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,927 INFO L280 TraceCheckUtils]: 130: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,927 INFO L280 TraceCheckUtils]: 131: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,927 INFO L280 TraceCheckUtils]: 132: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,927 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,928 INFO L280 TraceCheckUtils]: 134: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,928 INFO L280 TraceCheckUtils]: 135: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,928 INFO L280 TraceCheckUtils]: 136: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,929 INFO L280 TraceCheckUtils]: 137: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,929 INFO L280 TraceCheckUtils]: 138: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,930 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {8354#true} {9347#(<= |fibonacci_#in~n| 5)} #47#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,931 INFO L280 TraceCheckUtils]: 140: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,932 INFO L280 TraceCheckUtils]: 141: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,932 INFO L280 TraceCheckUtils]: 142: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,933 INFO L280 TraceCheckUtils]: 143: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,934 INFO L280 TraceCheckUtils]: 144: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume true; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:28,935 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9347#(<= |fibonacci_#in~n| 5)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,935 INFO L280 TraceCheckUtils]: 146: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,936 INFO L263 TraceCheckUtils]: 147: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,936 INFO L280 TraceCheckUtils]: 148: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,936 INFO L280 TraceCheckUtils]: 149: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,936 INFO L280 TraceCheckUtils]: 150: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,936 INFO L263 TraceCheckUtils]: 151: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,937 INFO L280 TraceCheckUtils]: 152: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,937 INFO L280 TraceCheckUtils]: 153: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,937 INFO L280 TraceCheckUtils]: 154: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,937 INFO L263 TraceCheckUtils]: 155: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,937 INFO L280 TraceCheckUtils]: 156: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,938 INFO L280 TraceCheckUtils]: 157: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,938 INFO L280 TraceCheckUtils]: 158: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,938 INFO L263 TraceCheckUtils]: 159: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,938 INFO L280 TraceCheckUtils]: 160: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,938 INFO L280 TraceCheckUtils]: 161: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,939 INFO L280 TraceCheckUtils]: 162: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,939 INFO L280 TraceCheckUtils]: 163: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,939 INFO L280 TraceCheckUtils]: 164: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,939 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,939 INFO L280 TraceCheckUtils]: 166: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,940 INFO L263 TraceCheckUtils]: 167: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,940 INFO L280 TraceCheckUtils]: 168: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,940 INFO L280 TraceCheckUtils]: 169: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,940 INFO L280 TraceCheckUtils]: 170: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,940 INFO L280 TraceCheckUtils]: 171: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,940 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,941 INFO L280 TraceCheckUtils]: 173: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,941 INFO L280 TraceCheckUtils]: 174: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,941 INFO L280 TraceCheckUtils]: 175: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,941 INFO L280 TraceCheckUtils]: 176: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,941 INFO L280 TraceCheckUtils]: 177: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,942 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,942 INFO L280 TraceCheckUtils]: 179: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,942 INFO L263 TraceCheckUtils]: 180: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,942 INFO L280 TraceCheckUtils]: 181: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,942 INFO L280 TraceCheckUtils]: 182: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,943 INFO L280 TraceCheckUtils]: 183: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,943 INFO L280 TraceCheckUtils]: 184: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,943 INFO L280 TraceCheckUtils]: 185: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,944 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,944 INFO L280 TraceCheckUtils]: 187: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,944 INFO L280 TraceCheckUtils]: 188: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,944 INFO L280 TraceCheckUtils]: 189: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,945 INFO L280 TraceCheckUtils]: 190: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,945 INFO L280 TraceCheckUtils]: 191: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,945 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,946 INFO L280 TraceCheckUtils]: 193: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,946 INFO L263 TraceCheckUtils]: 194: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,946 INFO L280 TraceCheckUtils]: 195: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,946 INFO L280 TraceCheckUtils]: 196: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,947 INFO L280 TraceCheckUtils]: 197: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,947 INFO L263 TraceCheckUtils]: 198: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,947 INFO L280 TraceCheckUtils]: 199: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,948 INFO L280 TraceCheckUtils]: 200: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,948 INFO L280 TraceCheckUtils]: 201: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,948 INFO L280 TraceCheckUtils]: 202: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,949 INFO L280 TraceCheckUtils]: 203: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,949 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,949 INFO L280 TraceCheckUtils]: 205: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,949 INFO L263 TraceCheckUtils]: 206: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,950 INFO L280 TraceCheckUtils]: 207: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,950 INFO L280 TraceCheckUtils]: 208: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,950 INFO L280 TraceCheckUtils]: 209: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,951 INFO L280 TraceCheckUtils]: 210: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,951 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,951 INFO L280 TraceCheckUtils]: 212: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,951 INFO L280 TraceCheckUtils]: 213: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,952 INFO L280 TraceCheckUtils]: 214: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,952 INFO L280 TraceCheckUtils]: 215: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,952 INFO L280 TraceCheckUtils]: 216: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,953 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,953 INFO L280 TraceCheckUtils]: 218: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,953 INFO L280 TraceCheckUtils]: 219: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,954 INFO L280 TraceCheckUtils]: 220: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,954 INFO L280 TraceCheckUtils]: 221: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,954 INFO L280 TraceCheckUtils]: 222: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,955 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {8354#true} {9194#(<= |fibonacci_#in~n| 6)} #47#return; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,956 INFO L280 TraceCheckUtils]: 224: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,957 INFO L280 TraceCheckUtils]: 225: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,958 INFO L280 TraceCheckUtils]: 226: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,959 INFO L280 TraceCheckUtils]: 227: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,959 INFO L280 TraceCheckUtils]: 228: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume true; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:28,961 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {9194#(<= |fibonacci_#in~n| 6)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:28,962 INFO L280 TraceCheckUtils]: 230: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:28,962 INFO L263 TraceCheckUtils]: 231: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,963 INFO L280 TraceCheckUtils]: 232: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,963 INFO L280 TraceCheckUtils]: 233: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,963 INFO L280 TraceCheckUtils]: 234: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,963 INFO L263 TraceCheckUtils]: 235: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,964 INFO L280 TraceCheckUtils]: 236: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,964 INFO L280 TraceCheckUtils]: 237: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,964 INFO L280 TraceCheckUtils]: 238: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,965 INFO L263 TraceCheckUtils]: 239: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,965 INFO L280 TraceCheckUtils]: 240: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,965 INFO L280 TraceCheckUtils]: 241: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,965 INFO L280 TraceCheckUtils]: 242: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,966 INFO L263 TraceCheckUtils]: 243: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,966 INFO L280 TraceCheckUtils]: 244: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,966 INFO L280 TraceCheckUtils]: 245: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,967 INFO L280 TraceCheckUtils]: 246: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,967 INFO L263 TraceCheckUtils]: 247: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,967 INFO L280 TraceCheckUtils]: 248: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,968 INFO L280 TraceCheckUtils]: 249: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,968 INFO L280 TraceCheckUtils]: 250: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,968 INFO L280 TraceCheckUtils]: 251: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,968 INFO L280 TraceCheckUtils]: 252: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,969 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,969 INFO L280 TraceCheckUtils]: 254: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,969 INFO L263 TraceCheckUtils]: 255: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,970 INFO L280 TraceCheckUtils]: 256: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,970 INFO L280 TraceCheckUtils]: 257: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,970 INFO L280 TraceCheckUtils]: 258: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,970 INFO L280 TraceCheckUtils]: 259: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,971 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,971 INFO L280 TraceCheckUtils]: 261: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,971 INFO L280 TraceCheckUtils]: 262: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,972 INFO L280 TraceCheckUtils]: 263: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,972 INFO L280 TraceCheckUtils]: 264: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,972 INFO L280 TraceCheckUtils]: 265: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,972 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,973 INFO L280 TraceCheckUtils]: 267: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,973 INFO L263 TraceCheckUtils]: 268: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,973 INFO L280 TraceCheckUtils]: 269: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,973 INFO L280 TraceCheckUtils]: 270: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,974 INFO L280 TraceCheckUtils]: 271: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,974 INFO L280 TraceCheckUtils]: 272: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,974 INFO L280 TraceCheckUtils]: 273: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,975 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,975 INFO L280 TraceCheckUtils]: 275: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,975 INFO L280 TraceCheckUtils]: 276: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,976 INFO L280 TraceCheckUtils]: 277: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,976 INFO L280 TraceCheckUtils]: 278: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,976 INFO L280 TraceCheckUtils]: 279: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,976 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,977 INFO L280 TraceCheckUtils]: 281: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,977 INFO L263 TraceCheckUtils]: 282: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,977 INFO L280 TraceCheckUtils]: 283: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,978 INFO L280 TraceCheckUtils]: 284: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,978 INFO L280 TraceCheckUtils]: 285: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,978 INFO L263 TraceCheckUtils]: 286: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,978 INFO L280 TraceCheckUtils]: 287: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,979 INFO L280 TraceCheckUtils]: 288: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,979 INFO L280 TraceCheckUtils]: 289: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,979 INFO L280 TraceCheckUtils]: 290: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,980 INFO L280 TraceCheckUtils]: 291: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,980 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,980 INFO L280 TraceCheckUtils]: 293: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,980 INFO L263 TraceCheckUtils]: 294: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,981 INFO L280 TraceCheckUtils]: 295: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,981 INFO L280 TraceCheckUtils]: 296: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,981 INFO L280 TraceCheckUtils]: 297: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,982 INFO L280 TraceCheckUtils]: 298: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,982 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,982 INFO L280 TraceCheckUtils]: 300: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,983 INFO L280 TraceCheckUtils]: 301: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,983 INFO L280 TraceCheckUtils]: 302: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,983 INFO L280 TraceCheckUtils]: 303: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,983 INFO L280 TraceCheckUtils]: 304: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,984 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,984 INFO L280 TraceCheckUtils]: 306: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,984 INFO L280 TraceCheckUtils]: 307: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,985 INFO L280 TraceCheckUtils]: 308: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,985 INFO L280 TraceCheckUtils]: 309: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,985 INFO L280 TraceCheckUtils]: 310: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,985 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,986 INFO L280 TraceCheckUtils]: 312: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,986 INFO L263 TraceCheckUtils]: 313: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,986 INFO L280 TraceCheckUtils]: 314: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,987 INFO L280 TraceCheckUtils]: 315: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,987 INFO L280 TraceCheckUtils]: 316: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,987 INFO L263 TraceCheckUtils]: 317: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,987 INFO L280 TraceCheckUtils]: 318: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,988 INFO L280 TraceCheckUtils]: 319: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,988 INFO L280 TraceCheckUtils]: 320: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-18 04:40:28,988 INFO L263 TraceCheckUtils]: 321: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-18 04:40:28,989 INFO L280 TraceCheckUtils]: 322: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,989 INFO L280 TraceCheckUtils]: 323: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,989 INFO L280 TraceCheckUtils]: 324: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,989 INFO L280 TraceCheckUtils]: 325: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,990 INFO L280 TraceCheckUtils]: 326: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,990 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,990 INFO L280 TraceCheckUtils]: 328: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,991 INFO L263 TraceCheckUtils]: 329: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,991 INFO L280 TraceCheckUtils]: 330: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,991 INFO L280 TraceCheckUtils]: 331: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-18 04:40:28,991 INFO L280 TraceCheckUtils]: 332: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-18 04:40:28,992 INFO L280 TraceCheckUtils]: 333: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,992 INFO L275 TraceCheckUtils]: 334: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,992 INFO L280 TraceCheckUtils]: 335: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,992 INFO L280 TraceCheckUtils]: 336: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,993 INFO L280 TraceCheckUtils]: 337: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,993 INFO L280 TraceCheckUtils]: 338: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,993 INFO L280 TraceCheckUtils]: 339: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,994 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-18 04:40:28,994 INFO L280 TraceCheckUtils]: 341: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,994 INFO L263 TraceCheckUtils]: 342: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-18 04:40:28,995 INFO L280 TraceCheckUtils]: 343: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-18 04:40:28,995 INFO L280 TraceCheckUtils]: 344: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-18 04:40:28,995 INFO L280 TraceCheckUtils]: 345: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-18 04:40:28,995 INFO L280 TraceCheckUtils]: 346: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-18 04:40:28,996 INFO L280 TraceCheckUtils]: 347: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,996 INFO L275 TraceCheckUtils]: 348: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,996 INFO L280 TraceCheckUtils]: 349: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,997 INFO L280 TraceCheckUtils]: 350: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,997 INFO L280 TraceCheckUtils]: 351: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,997 INFO L280 TraceCheckUtils]: 352: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,997 INFO L280 TraceCheckUtils]: 353: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:28,998 INFO L275 TraceCheckUtils]: 354: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-18 04:40:28,998 INFO L280 TraceCheckUtils]: 355: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-18 04:40:28,998 INFO L280 TraceCheckUtils]: 356: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,999 INFO L280 TraceCheckUtils]: 357: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-18 04:40:28,999 INFO L280 TraceCheckUtils]: 358: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-18 04:40:28,999 INFO L280 TraceCheckUtils]: 359: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-18 04:40:29,000 INFO L275 TraceCheckUtils]: 360: Hoare quadruple {8354#true} {8935#(<= |fibonacci_#in~n| 7)} #47#return; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:29,001 INFO L280 TraceCheckUtils]: 361: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:29,002 INFO L280 TraceCheckUtils]: 362: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} #res := #t~ret0 + #t~ret1; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:29,003 INFO L280 TraceCheckUtils]: 363: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} havoc #t~ret1; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:29,004 INFO L280 TraceCheckUtils]: 364: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} havoc #t~ret0; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:29,004 INFO L280 TraceCheckUtils]: 365: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} assume true; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:29,006 INFO L275 TraceCheckUtils]: 366: Hoare quadruple {8935#(<= |fibonacci_#in~n| 7)} {8354#true} #53#return; {8716#(<= main_~x~0 7)} is VALID [2020-07-18 04:40:29,006 INFO L280 TraceCheckUtils]: 367: Hoare triple {8716#(<= main_~x~0 7)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {8716#(<= main_~x~0 7)} is VALID [2020-07-18 04:40:29,007 INFO L280 TraceCheckUtils]: 368: Hoare triple {8716#(<= main_~x~0 7)} ~result~0 := #t~ret3; {8716#(<= main_~x~0 7)} is VALID [2020-07-18 04:40:29,008 INFO L280 TraceCheckUtils]: 369: Hoare triple {8716#(<= main_~x~0 7)} havoc #t~ret3; {8716#(<= main_~x~0 7)} is VALID [2020-07-18 04:40:29,009 INFO L280 TraceCheckUtils]: 370: Hoare triple {8716#(<= main_~x~0 7)} assume !(~x~0 < 9 || ~result~0 >= 34); {8355#false} is VALID [2020-07-18 04:40:29,009 INFO L280 TraceCheckUtils]: 371: Hoare triple {8355#false} assume !false; {8355#false} is VALID [2020-07-18 04:40:29,180 INFO L134 CoverageAnalysis]: Checked inductivity of 5244 backedges. 264 proven. 1364 refuted. 0 times theorem prover too weak. 3616 trivial. 0 not checked. [2020-07-18 04:40:29,181 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1952388335] [2020-07-18 04:40:29,181 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:40:29,182 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-18 04:40:29,182 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1942453513] [2020-07-18 04:40:29,183 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 372 [2020-07-18 04:40:29,199 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:40:29,199 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:40:29,339 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:29,339 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:40:29,339 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:40:29,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:40:29,340 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:40:29,340 INFO L87 Difference]: Start difference. First operand 312 states and 458 transitions. Second operand 11 states. [2020-07-18 04:40:32,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:32,106 INFO L93 Difference]: Finished difference Result 690 states and 1078 transitions. [2020-07-18 04:40:32,106 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:40:32,107 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 372 [2020-07-18 04:40:32,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:40:32,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:40:32,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 155 transitions. [2020-07-18 04:40:32,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:40:32,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 155 transitions. [2020-07-18 04:40:32,115 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 155 transitions. [2020-07-18 04:40:32,300 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 155 edges. 155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:32,355 INFO L225 Difference]: With dead ends: 690 [2020-07-18 04:40:32,355 INFO L226 Difference]: Without dead ends: 684 [2020-07-18 04:40:32,356 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 [2020-07-18 04:40:32,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 684 states. [2020-07-18 04:40:34,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 684 to 654. [2020-07-18 04:40:34,072 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:40:34,072 INFO L82 GeneralOperation]: Start isEquivalent. First operand 684 states. Second operand 654 states. [2020-07-18 04:40:34,072 INFO L74 IsIncluded]: Start isIncluded. First operand 684 states. Second operand 654 states. [2020-07-18 04:40:34,072 INFO L87 Difference]: Start difference. First operand 684 states. Second operand 654 states. [2020-07-18 04:40:34,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:34,136 INFO L93 Difference]: Finished difference Result 684 states and 1072 transitions. [2020-07-18 04:40:34,136 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1072 transitions. [2020-07-18 04:40:34,145 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:34,145 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:34,145 INFO L74 IsIncluded]: Start isIncluded. First operand 654 states. Second operand 684 states. [2020-07-18 04:40:34,145 INFO L87 Difference]: Start difference. First operand 654 states. Second operand 684 states. [2020-07-18 04:40:34,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:34,211 INFO L93 Difference]: Finished difference Result 684 states and 1072 transitions. [2020-07-18 04:40:34,212 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1072 transitions. [2020-07-18 04:40:34,220 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:34,220 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:34,220 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:40:34,220 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:40:34,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 654 states. [2020-07-18 04:40:34,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 654 states and 1036 transitions. [2020-07-18 04:40:34,285 INFO L78 Accepts]: Start accepts. Automaton has 654 states and 1036 transitions. Word has length 372 [2020-07-18 04:40:34,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:40:34,286 INFO L479 AbstractCegarLoop]: Abstraction has 654 states and 1036 transitions. [2020-07-18 04:40:34,286 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:40:34,286 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 654 states and 1036 transitions. [2020-07-18 04:40:35,780 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1036 edges. 1036 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:35,781 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1036 transitions. [2020-07-18 04:40:35,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2020-07-18 04:40:35,791 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:40:35,791 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, 1] [2020-07-18 04:40:35,791 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-18 04:40:35,792 INFO L427 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:40:35,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:40:35,792 INFO L82 PathProgramCache]: Analyzing trace with hash 2036115571, now seen corresponding path program 9 times [2020-07-18 04:40:35,792 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:40:35,793 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [114233388] [2020-07-18 04:40:35,793 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:40:35,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,131 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14007#true} {14007#true} #49#return; {14007#true} is VALID [2020-07-18 04:40:36,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:36,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:36,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:36,821 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:36,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:36,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,829 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,831 INFO L263 TraceCheckUtils]: 3: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:36,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,832 INFO L280 TraceCheckUtils]: 5: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,833 INFO L280 TraceCheckUtils]: 6: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:36,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:36,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:36,835 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,836 INFO L280 TraceCheckUtils]: 10: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,836 INFO L263 TraceCheckUtils]: 11: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:36,836 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,837 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:36,837 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:36,837 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,838 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,839 INFO L280 TraceCheckUtils]: 17: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,839 INFO L280 TraceCheckUtils]: 18: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,840 INFO L280 TraceCheckUtils]: 19: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,840 INFO L280 TraceCheckUtils]: 20: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,841 INFO L280 TraceCheckUtils]: 21: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume true; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,842 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15948#(<= |fibonacci_#in~n| 2)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:36,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:36,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:36,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,849 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {15935#(<= |fibonacci_#in~n| 3)} #47#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,851 INFO L263 TraceCheckUtils]: 3: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:36,852 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,852 INFO L280 TraceCheckUtils]: 5: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,853 INFO L263 TraceCheckUtils]: 7: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:36,854 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,854 INFO L280 TraceCheckUtils]: 9: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:36,855 INFO L280 TraceCheckUtils]: 11: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:36,856 INFO L280 TraceCheckUtils]: 12: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:36,857 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,858 INFO L280 TraceCheckUtils]: 14: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,859 INFO L263 TraceCheckUtils]: 15: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:36,859 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,859 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:36,859 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:36,860 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,862 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,862 INFO L280 TraceCheckUtils]: 21: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,863 INFO L280 TraceCheckUtils]: 22: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,863 INFO L280 TraceCheckUtils]: 23: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,864 INFO L280 TraceCheckUtils]: 24: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,865 INFO L280 TraceCheckUtils]: 25: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume true; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,866 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {15948#(<= |fibonacci_#in~n| 2)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,866 INFO L280 TraceCheckUtils]: 27: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,867 INFO L263 TraceCheckUtils]: 28: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:36,867 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,867 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:36,867 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:36,868 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:36,868 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,869 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {15935#(<= |fibonacci_#in~n| 3)} #47#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,869 INFO L280 TraceCheckUtils]: 35: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,870 INFO L280 TraceCheckUtils]: 36: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,870 INFO L280 TraceCheckUtils]: 37: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,871 INFO L280 TraceCheckUtils]: 38: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,871 INFO L280 TraceCheckUtils]: 39: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume true; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,873 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15935#(<= |fibonacci_#in~n| 3)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:36,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:36,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:36,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:36,884 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,884 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:36,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:36,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:36,888 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,888 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:36,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:36,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:36,889 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:36,889 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:36,890 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:36,890 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:36,890 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,890 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:36,891 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:36,891 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:36,891 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,891 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:36,891 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:36,892 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,892 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:36,892 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:36,892 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:36,893 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:36,893 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:36,893 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,895 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {15888#(<= |fibonacci_#in~n| 4)} #47#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:36,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,897 INFO L263 TraceCheckUtils]: 3: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:36,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,898 INFO L280 TraceCheckUtils]: 5: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,899 INFO L280 TraceCheckUtils]: 6: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,899 INFO L263 TraceCheckUtils]: 7: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:36,899 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,900 INFO L280 TraceCheckUtils]: 9: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,901 INFO L280 TraceCheckUtils]: 10: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,901 INFO L263 TraceCheckUtils]: 11: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:36,902 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,902 INFO L280 TraceCheckUtils]: 13: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,903 INFO L280 TraceCheckUtils]: 14: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:36,904 INFO L280 TraceCheckUtils]: 15: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:36,904 INFO L280 TraceCheckUtils]: 16: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:36,906 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,906 INFO L280 TraceCheckUtils]: 18: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,907 INFO L263 TraceCheckUtils]: 19: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:36,907 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,907 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:36,907 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:36,907 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,908 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,909 INFO L280 TraceCheckUtils]: 26: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,910 INFO L280 TraceCheckUtils]: 27: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,911 INFO L280 TraceCheckUtils]: 28: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,911 INFO L280 TraceCheckUtils]: 29: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume true; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,912 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15948#(<= |fibonacci_#in~n| 2)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,913 INFO L280 TraceCheckUtils]: 31: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,913 INFO L263 TraceCheckUtils]: 32: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:36,914 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,914 INFO L280 TraceCheckUtils]: 34: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:36,914 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:36,914 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:36,915 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,915 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14007#true} {15935#(<= |fibonacci_#in~n| 3)} #47#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,916 INFO L280 TraceCheckUtils]: 39: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,916 INFO L280 TraceCheckUtils]: 40: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,917 INFO L280 TraceCheckUtils]: 41: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,917 INFO L280 TraceCheckUtils]: 42: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,918 INFO L280 TraceCheckUtils]: 43: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume true; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:36,919 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {15935#(<= |fibonacci_#in~n| 3)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:36,920 INFO L280 TraceCheckUtils]: 45: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:36,920 INFO L263 TraceCheckUtils]: 46: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:36,920 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,920 INFO L280 TraceCheckUtils]: 48: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:36,921 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:36,921 INFO L263 TraceCheckUtils]: 50: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:36,921 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,921 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:36,922 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:36,922 INFO L280 TraceCheckUtils]: 54: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:36,922 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,922 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:36,922 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:36,923 INFO L263 TraceCheckUtils]: 58: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:36,923 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,923 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:36,923 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:36,924 INFO L280 TraceCheckUtils]: 62: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,924 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:36,924 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:36,924 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:36,924 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:36,925 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:36,925 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,927 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {14007#true} {15888#(<= |fibonacci_#in~n| 4)} #47#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:36,927 INFO L280 TraceCheckUtils]: 70: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:36,928 INFO L280 TraceCheckUtils]: 71: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:36,928 INFO L280 TraceCheckUtils]: 72: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:36,929 INFO L280 TraceCheckUtils]: 73: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:36,930 INFO L280 TraceCheckUtils]: 74: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume true; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:36,931 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {15888#(<= |fibonacci_#in~n| 4)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:36,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:36,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:36,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:36,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,952 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:36,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:36,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:36,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,957 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:36,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:36,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:36,958 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:36,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:36,959 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:36,959 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:36,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,960 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:36,960 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:36,960 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:36,960 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,961 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:36,961 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:36,961 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,961 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:36,962 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:36,962 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:36,962 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:36,962 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:36,962 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,963 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:36,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:36,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:36,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:36,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:36,967 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,967 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:36,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:36,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:36,968 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:36,968 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,969 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:36,969 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:36,969 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:36,970 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,970 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:36,970 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:36,971 INFO L280 TraceCheckUtils]: 11: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:36,971 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,971 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:36,972 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:36,972 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:36,973 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,973 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:36,973 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:36,974 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,974 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:36,974 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:36,975 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:36,975 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:36,976 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:36,976 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,976 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:36,976 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:36,977 INFO L263 TraceCheckUtils]: 28: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:36,977 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,977 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:36,977 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:36,978 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:36,978 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,978 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:36,978 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:36,979 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:36,979 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:36,979 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:36,979 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:36,982 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14007#true} {15805#(<= |fibonacci_#in~n| 5)} #47#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:36,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,987 INFO L263 TraceCheckUtils]: 3: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:36,988 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,988 INFO L280 TraceCheckUtils]: 5: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,989 INFO L280 TraceCheckUtils]: 6: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,989 INFO L263 TraceCheckUtils]: 7: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:36,990 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,991 INFO L280 TraceCheckUtils]: 9: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,991 INFO L280 TraceCheckUtils]: 10: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,991 INFO L263 TraceCheckUtils]: 11: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:36,992 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,992 INFO L280 TraceCheckUtils]: 13: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,993 INFO L280 TraceCheckUtils]: 14: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,993 INFO L263 TraceCheckUtils]: 15: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:36,994 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,994 INFO L280 TraceCheckUtils]: 17: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:36,995 INFO L280 TraceCheckUtils]: 18: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:36,996 INFO L280 TraceCheckUtils]: 19: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:36,996 INFO L280 TraceCheckUtils]: 20: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:36,997 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,998 INFO L280 TraceCheckUtils]: 22: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:36,998 INFO L263 TraceCheckUtils]: 23: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:36,998 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:36,999 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:36,999 INFO L280 TraceCheckUtils]: 26: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:36,999 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,000 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,000 INFO L280 TraceCheckUtils]: 29: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,001 INFO L280 TraceCheckUtils]: 30: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,001 INFO L280 TraceCheckUtils]: 31: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,002 INFO L280 TraceCheckUtils]: 32: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,003 INFO L280 TraceCheckUtils]: 33: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume true; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,004 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {15948#(<= |fibonacci_#in~n| 2)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,004 INFO L280 TraceCheckUtils]: 35: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,005 INFO L263 TraceCheckUtils]: 36: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,005 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,005 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,005 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,006 INFO L280 TraceCheckUtils]: 40: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,006 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,007 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {14007#true} {15935#(<= |fibonacci_#in~n| 3)} #47#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,007 INFO L280 TraceCheckUtils]: 43: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,008 INFO L280 TraceCheckUtils]: 44: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,008 INFO L280 TraceCheckUtils]: 45: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,009 INFO L280 TraceCheckUtils]: 46: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,009 INFO L280 TraceCheckUtils]: 47: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume true; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,010 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {15935#(<= |fibonacci_#in~n| 3)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,012 INFO L280 TraceCheckUtils]: 49: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,012 INFO L263 TraceCheckUtils]: 50: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,012 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,013 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,013 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,013 INFO L263 TraceCheckUtils]: 54: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,014 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,014 INFO L280 TraceCheckUtils]: 56: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,014 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,015 INFO L280 TraceCheckUtils]: 58: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,015 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,015 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,016 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,016 INFO L263 TraceCheckUtils]: 62: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,016 INFO L280 TraceCheckUtils]: 63: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,017 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,017 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,018 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,018 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,018 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,018 INFO L280 TraceCheckUtils]: 69: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,019 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,019 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,019 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,021 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {14007#true} {15888#(<= |fibonacci_#in~n| 4)} #47#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,021 INFO L280 TraceCheckUtils]: 74: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,022 INFO L280 TraceCheckUtils]: 75: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,022 INFO L280 TraceCheckUtils]: 76: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,023 INFO L280 TraceCheckUtils]: 77: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,023 INFO L280 TraceCheckUtils]: 78: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume true; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,025 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15888#(<= |fibonacci_#in~n| 4)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,025 INFO L280 TraceCheckUtils]: 80: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,025 INFO L263 TraceCheckUtils]: 81: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,026 INFO L280 TraceCheckUtils]: 82: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,026 INFO L280 TraceCheckUtils]: 83: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,026 INFO L280 TraceCheckUtils]: 84: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,026 INFO L263 TraceCheckUtils]: 85: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,026 INFO L280 TraceCheckUtils]: 86: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,027 INFO L280 TraceCheckUtils]: 87: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,027 INFO L280 TraceCheckUtils]: 88: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,027 INFO L263 TraceCheckUtils]: 89: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,028 INFO L280 TraceCheckUtils]: 90: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,028 INFO L280 TraceCheckUtils]: 91: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,029 INFO L280 TraceCheckUtils]: 92: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,029 INFO L280 TraceCheckUtils]: 93: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,029 INFO L280 TraceCheckUtils]: 94: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,029 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,030 INFO L280 TraceCheckUtils]: 96: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,030 INFO L263 TraceCheckUtils]: 97: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,031 INFO L280 TraceCheckUtils]: 98: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,031 INFO L280 TraceCheckUtils]: 99: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,031 INFO L280 TraceCheckUtils]: 100: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,032 INFO L280 TraceCheckUtils]: 101: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,032 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,032 INFO L280 TraceCheckUtils]: 103: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,032 INFO L280 TraceCheckUtils]: 104: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,033 INFO L280 TraceCheckUtils]: 105: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,033 INFO L280 TraceCheckUtils]: 106: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,034 INFO L280 TraceCheckUtils]: 107: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,034 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,034 INFO L280 TraceCheckUtils]: 109: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,034 INFO L263 TraceCheckUtils]: 110: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,035 INFO L280 TraceCheckUtils]: 111: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,035 INFO L280 TraceCheckUtils]: 112: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,035 INFO L280 TraceCheckUtils]: 113: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,035 INFO L280 TraceCheckUtils]: 114: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,036 INFO L280 TraceCheckUtils]: 115: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,036 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,036 INFO L280 TraceCheckUtils]: 117: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,036 INFO L280 TraceCheckUtils]: 118: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,037 INFO L280 TraceCheckUtils]: 119: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,037 INFO L280 TraceCheckUtils]: 120: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,037 INFO L280 TraceCheckUtils]: 121: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,041 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {14007#true} {15805#(<= |fibonacci_#in~n| 5)} #47#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,042 INFO L280 TraceCheckUtils]: 123: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,043 INFO L280 TraceCheckUtils]: 124: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,044 INFO L280 TraceCheckUtils]: 125: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,045 INFO L280 TraceCheckUtils]: 126: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,045 INFO L280 TraceCheckUtils]: 127: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume true; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,047 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {15805#(<= |fibonacci_#in~n| 5)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,091 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,091 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,095 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,096 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,097 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,097 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,098 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,098 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,098 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,099 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,099 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,099 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,099 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,099 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,100 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,100 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,100 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,100 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,101 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,101 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,107 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,108 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,108 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,108 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,108 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,109 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,109 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,109 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,109 INFO L280 TraceCheckUtils]: 11: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,110 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,110 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,110 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,110 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,111 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,111 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,111 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,111 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,112 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,112 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,112 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,112 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,113 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,113 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,113 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,113 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,114 INFO L263 TraceCheckUtils]: 28: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,114 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,114 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,114 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,115 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,115 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,115 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,115 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,116 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,116 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,116 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,116 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,117 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,129 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,129 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,130 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,135 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,136 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,137 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,137 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,137 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,137 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,137 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,138 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,138 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,138 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,138 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,138 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,139 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,139 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,139 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,139 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,139 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,140 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,140 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,140 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,141 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,141 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,142 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,142 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,142 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,142 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,142 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,143 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,143 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,143 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,143 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,143 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,144 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,144 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,144 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,144 INFO L263 TraceCheckUtils]: 19: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,144 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,145 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,145 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,145 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,145 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,145 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,146 INFO L280 TraceCheckUtils]: 26: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,146 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,146 INFO L280 TraceCheckUtils]: 28: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,146 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,146 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,146 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,147 INFO L263 TraceCheckUtils]: 32: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,147 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,147 INFO L280 TraceCheckUtils]: 34: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,147 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,147 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,148 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,148 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,148 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,148 INFO L280 TraceCheckUtils]: 40: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,148 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,149 INFO L280 TraceCheckUtils]: 42: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,149 INFO L280 TraceCheckUtils]: 43: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,149 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,149 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,149 INFO L263 TraceCheckUtils]: 46: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,150 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,150 INFO L280 TraceCheckUtils]: 48: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,150 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,150 INFO L263 TraceCheckUtils]: 50: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,150 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,151 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,151 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,151 INFO L280 TraceCheckUtils]: 54: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,151 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,151 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,152 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,152 INFO L263 TraceCheckUtils]: 58: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,152 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,152 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,152 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,152 INFO L280 TraceCheckUtils]: 62: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,153 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,153 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,153 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,153 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,153 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,154 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,154 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,154 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,154 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,154 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,155 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,155 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,158 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {14007#true} {15652#(<= |fibonacci_#in~n| 6)} #47#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,164 INFO L263 TraceCheckUtils]: 3: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,165 INFO L280 TraceCheckUtils]: 5: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,166 INFO L263 TraceCheckUtils]: 7: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,166 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,167 INFO L280 TraceCheckUtils]: 9: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,167 INFO L280 TraceCheckUtils]: 10: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,168 INFO L263 TraceCheckUtils]: 11: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,168 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,169 INFO L280 TraceCheckUtils]: 13: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,169 INFO L280 TraceCheckUtils]: 14: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,169 INFO L263 TraceCheckUtils]: 15: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,170 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,170 INFO L280 TraceCheckUtils]: 17: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,171 INFO L280 TraceCheckUtils]: 18: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,171 INFO L263 TraceCheckUtils]: 19: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,172 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,172 INFO L280 TraceCheckUtils]: 21: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,173 INFO L280 TraceCheckUtils]: 22: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:37,173 INFO L280 TraceCheckUtils]: 23: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:37,174 INFO L280 TraceCheckUtils]: 24: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:37,175 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,175 INFO L280 TraceCheckUtils]: 26: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,176 INFO L263 TraceCheckUtils]: 27: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,176 INFO L280 TraceCheckUtils]: 28: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,176 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,176 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,177 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,177 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,178 INFO L280 TraceCheckUtils]: 33: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,178 INFO L280 TraceCheckUtils]: 34: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,179 INFO L280 TraceCheckUtils]: 35: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,179 INFO L280 TraceCheckUtils]: 36: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,180 INFO L280 TraceCheckUtils]: 37: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume true; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,181 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15948#(<= |fibonacci_#in~n| 2)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,182 INFO L280 TraceCheckUtils]: 39: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,182 INFO L263 TraceCheckUtils]: 40: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,182 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,182 INFO L280 TraceCheckUtils]: 42: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,183 INFO L280 TraceCheckUtils]: 43: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,183 INFO L280 TraceCheckUtils]: 44: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,183 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,184 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14007#true} {15935#(<= |fibonacci_#in~n| 3)} #47#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,184 INFO L280 TraceCheckUtils]: 47: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,185 INFO L280 TraceCheckUtils]: 48: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,185 INFO L280 TraceCheckUtils]: 49: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,186 INFO L280 TraceCheckUtils]: 50: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,186 INFO L280 TraceCheckUtils]: 51: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume true; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,188 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {15935#(<= |fibonacci_#in~n| 3)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,188 INFO L280 TraceCheckUtils]: 53: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,189 INFO L263 TraceCheckUtils]: 54: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,189 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,189 INFO L280 TraceCheckUtils]: 56: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,189 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,190 INFO L263 TraceCheckUtils]: 58: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,190 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,190 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,190 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,190 INFO L280 TraceCheckUtils]: 62: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,191 INFO L280 TraceCheckUtils]: 63: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,191 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,191 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,191 INFO L263 TraceCheckUtils]: 66: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,191 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,192 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,192 INFO L280 TraceCheckUtils]: 69: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,192 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,192 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,192 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,193 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,193 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,193 INFO L280 TraceCheckUtils]: 75: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,193 INFO L280 TraceCheckUtils]: 76: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,195 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {14007#true} {15888#(<= |fibonacci_#in~n| 4)} #47#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,195 INFO L280 TraceCheckUtils]: 78: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,196 INFO L280 TraceCheckUtils]: 79: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,197 INFO L280 TraceCheckUtils]: 80: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,197 INFO L280 TraceCheckUtils]: 81: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,198 INFO L280 TraceCheckUtils]: 82: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume true; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,200 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {15888#(<= |fibonacci_#in~n| 4)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,200 INFO L280 TraceCheckUtils]: 84: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,200 INFO L263 TraceCheckUtils]: 85: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,201 INFO L280 TraceCheckUtils]: 86: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,201 INFO L280 TraceCheckUtils]: 87: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,201 INFO L280 TraceCheckUtils]: 88: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,201 INFO L263 TraceCheckUtils]: 89: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,201 INFO L280 TraceCheckUtils]: 90: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,202 INFO L280 TraceCheckUtils]: 91: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,202 INFO L280 TraceCheckUtils]: 92: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,202 INFO L263 TraceCheckUtils]: 93: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,202 INFO L280 TraceCheckUtils]: 94: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,202 INFO L280 TraceCheckUtils]: 95: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,203 INFO L280 TraceCheckUtils]: 96: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,203 INFO L280 TraceCheckUtils]: 97: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,203 INFO L280 TraceCheckUtils]: 98: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,203 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,203 INFO L280 TraceCheckUtils]: 100: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,204 INFO L263 TraceCheckUtils]: 101: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,204 INFO L280 TraceCheckUtils]: 102: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,204 INFO L280 TraceCheckUtils]: 103: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,204 INFO L280 TraceCheckUtils]: 104: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,204 INFO L280 TraceCheckUtils]: 105: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,205 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,205 INFO L280 TraceCheckUtils]: 107: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,205 INFO L280 TraceCheckUtils]: 108: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,205 INFO L280 TraceCheckUtils]: 109: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,205 INFO L280 TraceCheckUtils]: 110: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,205 INFO L280 TraceCheckUtils]: 111: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,206 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,206 INFO L280 TraceCheckUtils]: 113: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,206 INFO L263 TraceCheckUtils]: 114: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,206 INFO L280 TraceCheckUtils]: 115: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,206 INFO L280 TraceCheckUtils]: 116: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,207 INFO L280 TraceCheckUtils]: 117: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,207 INFO L280 TraceCheckUtils]: 118: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,207 INFO L280 TraceCheckUtils]: 119: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,207 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,207 INFO L280 TraceCheckUtils]: 121: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,208 INFO L280 TraceCheckUtils]: 122: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,208 INFO L280 TraceCheckUtils]: 123: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,208 INFO L280 TraceCheckUtils]: 124: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,208 INFO L280 TraceCheckUtils]: 125: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,210 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {14007#true} {15805#(<= |fibonacci_#in~n| 5)} #47#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,210 INFO L280 TraceCheckUtils]: 127: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,211 INFO L280 TraceCheckUtils]: 128: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,212 INFO L280 TraceCheckUtils]: 129: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,212 INFO L280 TraceCheckUtils]: 130: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,213 INFO L280 TraceCheckUtils]: 131: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume true; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,214 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {15805#(<= |fibonacci_#in~n| 5)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,214 INFO L280 TraceCheckUtils]: 133: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,214 INFO L263 TraceCheckUtils]: 134: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,215 INFO L280 TraceCheckUtils]: 135: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,215 INFO L280 TraceCheckUtils]: 136: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,215 INFO L280 TraceCheckUtils]: 137: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,215 INFO L263 TraceCheckUtils]: 138: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,215 INFO L280 TraceCheckUtils]: 139: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,216 INFO L280 TraceCheckUtils]: 140: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,216 INFO L280 TraceCheckUtils]: 141: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,216 INFO L263 TraceCheckUtils]: 142: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,216 INFO L280 TraceCheckUtils]: 143: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,216 INFO L280 TraceCheckUtils]: 144: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,217 INFO L280 TraceCheckUtils]: 145: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,217 INFO L263 TraceCheckUtils]: 146: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,217 INFO L280 TraceCheckUtils]: 147: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,217 INFO L280 TraceCheckUtils]: 148: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,217 INFO L280 TraceCheckUtils]: 149: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,218 INFO L280 TraceCheckUtils]: 150: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,218 INFO L280 TraceCheckUtils]: 151: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,218 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,218 INFO L280 TraceCheckUtils]: 153: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,218 INFO L263 TraceCheckUtils]: 154: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,219 INFO L280 TraceCheckUtils]: 155: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,219 INFO L280 TraceCheckUtils]: 156: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,219 INFO L280 TraceCheckUtils]: 157: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,219 INFO L280 TraceCheckUtils]: 158: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,219 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,220 INFO L280 TraceCheckUtils]: 160: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,220 INFO L280 TraceCheckUtils]: 161: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,220 INFO L280 TraceCheckUtils]: 162: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,220 INFO L280 TraceCheckUtils]: 163: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,220 INFO L280 TraceCheckUtils]: 164: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,221 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,221 INFO L280 TraceCheckUtils]: 166: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,221 INFO L263 TraceCheckUtils]: 167: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,221 INFO L280 TraceCheckUtils]: 168: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,221 INFO L280 TraceCheckUtils]: 169: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,222 INFO L280 TraceCheckUtils]: 170: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,222 INFO L280 TraceCheckUtils]: 171: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,222 INFO L280 TraceCheckUtils]: 172: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,222 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,222 INFO L280 TraceCheckUtils]: 174: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,223 INFO L280 TraceCheckUtils]: 175: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,223 INFO L280 TraceCheckUtils]: 176: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,223 INFO L280 TraceCheckUtils]: 177: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,223 INFO L280 TraceCheckUtils]: 178: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,224 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,224 INFO L280 TraceCheckUtils]: 180: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,224 INFO L263 TraceCheckUtils]: 181: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,224 INFO L280 TraceCheckUtils]: 182: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,225 INFO L280 TraceCheckUtils]: 183: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,225 INFO L280 TraceCheckUtils]: 184: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,225 INFO L263 TraceCheckUtils]: 185: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,225 INFO L280 TraceCheckUtils]: 186: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,225 INFO L280 TraceCheckUtils]: 187: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,225 INFO L280 TraceCheckUtils]: 188: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,226 INFO L280 TraceCheckUtils]: 189: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,226 INFO L280 TraceCheckUtils]: 190: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,226 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,226 INFO L280 TraceCheckUtils]: 192: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,226 INFO L263 TraceCheckUtils]: 193: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,227 INFO L280 TraceCheckUtils]: 194: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,227 INFO L280 TraceCheckUtils]: 195: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,227 INFO L280 TraceCheckUtils]: 196: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,227 INFO L280 TraceCheckUtils]: 197: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,227 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,228 INFO L280 TraceCheckUtils]: 199: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,228 INFO L280 TraceCheckUtils]: 200: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,228 INFO L280 TraceCheckUtils]: 201: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,228 INFO L280 TraceCheckUtils]: 202: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,229 INFO L280 TraceCheckUtils]: 203: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,229 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,229 INFO L280 TraceCheckUtils]: 205: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,229 INFO L280 TraceCheckUtils]: 206: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,229 INFO L280 TraceCheckUtils]: 207: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,230 INFO L280 TraceCheckUtils]: 208: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,230 INFO L280 TraceCheckUtils]: 209: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,233 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {14007#true} {15652#(<= |fibonacci_#in~n| 6)} #47#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,234 INFO L280 TraceCheckUtils]: 211: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,235 INFO L280 TraceCheckUtils]: 212: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,235 INFO L280 TraceCheckUtils]: 213: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,236 INFO L280 TraceCheckUtils]: 214: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,236 INFO L280 TraceCheckUtils]: 215: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume true; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,237 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {15652#(<= |fibonacci_#in~n| 6)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:37,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,318 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,318 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,323 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,323 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,324 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,324 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,324 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,325 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,325 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,325 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,325 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,325 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,326 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,326 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,326 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,326 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,327 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,327 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,327 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,327 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,328 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,328 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,328 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,328 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,332 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,332 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,333 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,333 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,334 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,334 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,334 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,334 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,335 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,335 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,335 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,335 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,336 INFO L280 TraceCheckUtils]: 11: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,336 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,336 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,336 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,336 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,337 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,337 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,337 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,337 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,338 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,338 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,338 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,338 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,339 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,339 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,339 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,339 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,340 INFO L263 TraceCheckUtils]: 28: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,340 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,340 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,340 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,340 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,341 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,341 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,341 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,341 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,341 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,342 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,342 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,342 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,351 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,351 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,351 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,355 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,356 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,356 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,357 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,357 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,357 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,357 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,358 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,358 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,358 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,359 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,359 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,359 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,359 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,359 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,360 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,360 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,360 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,360 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,362 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,362 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,362 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,362 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,363 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,363 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,363 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,363 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,364 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,364 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,364 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,364 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,364 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,365 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,365 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,365 INFO L263 TraceCheckUtils]: 19: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,365 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,366 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,366 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,366 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,366 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,366 INFO L280 TraceCheckUtils]: 26: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,367 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,367 INFO L280 TraceCheckUtils]: 28: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,367 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,367 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,367 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,368 INFO L263 TraceCheckUtils]: 32: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,368 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,368 INFO L280 TraceCheckUtils]: 34: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,368 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,369 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,369 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,369 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,369 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,370 INFO L280 TraceCheckUtils]: 40: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,370 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,370 INFO L280 TraceCheckUtils]: 42: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,370 INFO L280 TraceCheckUtils]: 43: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,370 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,371 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,371 INFO L263 TraceCheckUtils]: 46: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,371 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,371 INFO L280 TraceCheckUtils]: 48: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,372 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,372 INFO L263 TraceCheckUtils]: 50: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,372 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,372 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,373 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,373 INFO L280 TraceCheckUtils]: 54: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,373 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,373 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,373 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,374 INFO L263 TraceCheckUtils]: 58: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,374 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,374 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,374 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,374 INFO L280 TraceCheckUtils]: 62: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,375 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,375 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,375 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,375 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,375 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,375 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,376 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,376 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,376 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,376 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,376 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,377 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,377 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,396 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,396 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,396 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,401 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,402 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,402 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,402 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,402 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,402 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,403 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,403 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,403 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,403 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,403 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,404 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,404 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,404 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,404 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,404 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,405 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,405 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,405 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,405 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,405 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,410 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,410 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,410 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,411 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,412 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,412 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,412 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,412 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,412 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,413 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,413 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,413 INFO L280 TraceCheckUtils]: 11: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,413 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,414 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,414 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,414 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,414 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,415 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,415 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,415 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,415 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,416 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,416 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,416 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,416 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,416 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,417 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,417 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,417 INFO L263 TraceCheckUtils]: 28: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,417 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,417 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,418 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,418 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,418 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,418 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,418 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,419 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,419 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,420 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,420 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,420 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,423 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,424 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,424 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,425 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,425 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,425 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,426 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,426 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,426 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,427 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,427 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,427 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,428 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,428 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,428 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,429 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,429 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,429 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,430 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,430 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,430 INFO L263 TraceCheckUtils]: 23: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,431 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,431 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,431 INFO L280 TraceCheckUtils]: 26: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,432 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,432 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,433 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,433 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,433 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,434 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,434 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,434 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,435 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,435 INFO L263 TraceCheckUtils]: 36: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,435 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,436 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,436 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,436 INFO L280 TraceCheckUtils]: 40: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,437 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,437 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,437 INFO L280 TraceCheckUtils]: 43: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,438 INFO L280 TraceCheckUtils]: 44: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,438 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,439 INFO L280 TraceCheckUtils]: 46: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,439 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,439 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,440 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,440 INFO L263 TraceCheckUtils]: 50: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,440 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,441 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,441 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,441 INFO L263 TraceCheckUtils]: 54: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,442 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,442 INFO L280 TraceCheckUtils]: 56: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,443 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,443 INFO L280 TraceCheckUtils]: 58: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,443 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,444 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,444 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,444 INFO L263 TraceCheckUtils]: 62: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,445 INFO L280 TraceCheckUtils]: 63: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,445 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,445 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,446 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,446 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,446 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,447 INFO L280 TraceCheckUtils]: 69: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,447 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,448 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,448 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,448 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,449 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,449 INFO L280 TraceCheckUtils]: 75: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,449 INFO L280 TraceCheckUtils]: 76: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,450 INFO L280 TraceCheckUtils]: 77: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,450 INFO L280 TraceCheckUtils]: 78: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,451 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,451 INFO L280 TraceCheckUtils]: 80: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,451 INFO L263 TraceCheckUtils]: 81: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,452 INFO L280 TraceCheckUtils]: 82: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,452 INFO L280 TraceCheckUtils]: 83: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,453 INFO L280 TraceCheckUtils]: 84: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,453 INFO L263 TraceCheckUtils]: 85: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,454 INFO L280 TraceCheckUtils]: 86: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,454 INFO L280 TraceCheckUtils]: 87: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,454 INFO L280 TraceCheckUtils]: 88: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,455 INFO L263 TraceCheckUtils]: 89: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,455 INFO L280 TraceCheckUtils]: 90: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,456 INFO L280 TraceCheckUtils]: 91: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,456 INFO L280 TraceCheckUtils]: 92: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,457 INFO L280 TraceCheckUtils]: 93: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,457 INFO L280 TraceCheckUtils]: 94: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,457 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,458 INFO L280 TraceCheckUtils]: 96: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,458 INFO L263 TraceCheckUtils]: 97: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,459 INFO L280 TraceCheckUtils]: 98: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,459 INFO L280 TraceCheckUtils]: 99: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,460 INFO L280 TraceCheckUtils]: 100: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,460 INFO L280 TraceCheckUtils]: 101: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,461 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,461 INFO L280 TraceCheckUtils]: 103: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,461 INFO L280 TraceCheckUtils]: 104: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,462 INFO L280 TraceCheckUtils]: 105: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,462 INFO L280 TraceCheckUtils]: 106: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,463 INFO L280 TraceCheckUtils]: 107: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,463 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,464 INFO L280 TraceCheckUtils]: 109: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,464 INFO L263 TraceCheckUtils]: 110: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,465 INFO L280 TraceCheckUtils]: 111: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,465 INFO L280 TraceCheckUtils]: 112: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,465 INFO L280 TraceCheckUtils]: 113: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,466 INFO L280 TraceCheckUtils]: 114: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,466 INFO L280 TraceCheckUtils]: 115: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,467 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,467 INFO L280 TraceCheckUtils]: 117: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,468 INFO L280 TraceCheckUtils]: 118: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,468 INFO L280 TraceCheckUtils]: 119: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,469 INFO L280 TraceCheckUtils]: 120: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,469 INFO L280 TraceCheckUtils]: 121: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,469 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,470 INFO L280 TraceCheckUtils]: 123: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,470 INFO L280 TraceCheckUtils]: 124: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,471 INFO L280 TraceCheckUtils]: 125: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,471 INFO L280 TraceCheckUtils]: 126: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,472 INFO L280 TraceCheckUtils]: 127: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,476 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {14007#true} {15393#(<= |fibonacci_#in~n| 7)} #47#return; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:37,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,531 INFO L263 TraceCheckUtils]: 3: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,532 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,532 INFO L280 TraceCheckUtils]: 5: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,533 INFO L280 TraceCheckUtils]: 6: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,533 INFO L263 TraceCheckUtils]: 7: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,533 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,534 INFO L280 TraceCheckUtils]: 9: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,534 INFO L280 TraceCheckUtils]: 10: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,534 INFO L263 TraceCheckUtils]: 11: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,535 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,535 INFO L280 TraceCheckUtils]: 13: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,535 INFO L280 TraceCheckUtils]: 14: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,536 INFO L263 TraceCheckUtils]: 15: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,536 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,536 INFO L280 TraceCheckUtils]: 17: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,537 INFO L280 TraceCheckUtils]: 18: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,537 INFO L263 TraceCheckUtils]: 19: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,537 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,538 INFO L280 TraceCheckUtils]: 21: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,538 INFO L280 TraceCheckUtils]: 22: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,538 INFO L263 TraceCheckUtils]: 23: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,539 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,539 INFO L280 TraceCheckUtils]: 25: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:37,540 INFO L280 TraceCheckUtils]: 26: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:37,540 INFO L280 TraceCheckUtils]: 27: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:37,541 INFO L280 TraceCheckUtils]: 28: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:37,542 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,543 INFO L280 TraceCheckUtils]: 30: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,543 INFO L263 TraceCheckUtils]: 31: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,543 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,543 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,543 INFO L280 TraceCheckUtils]: 34: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,544 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,544 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,545 INFO L280 TraceCheckUtils]: 37: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,546 INFO L280 TraceCheckUtils]: 38: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,547 INFO L280 TraceCheckUtils]: 39: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,548 INFO L280 TraceCheckUtils]: 40: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,548 INFO L280 TraceCheckUtils]: 41: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume true; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:37,550 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {15948#(<= |fibonacci_#in~n| 2)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,551 INFO L280 TraceCheckUtils]: 43: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,551 INFO L263 TraceCheckUtils]: 44: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,551 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,552 INFO L280 TraceCheckUtils]: 46: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,552 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,552 INFO L280 TraceCheckUtils]: 48: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,553 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,554 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {14007#true} {15935#(<= |fibonacci_#in~n| 3)} #47#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,555 INFO L280 TraceCheckUtils]: 51: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,555 INFO L280 TraceCheckUtils]: 52: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,556 INFO L280 TraceCheckUtils]: 53: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,557 INFO L280 TraceCheckUtils]: 54: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,558 INFO L280 TraceCheckUtils]: 55: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume true; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:37,560 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {15935#(<= |fibonacci_#in~n| 3)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,561 INFO L280 TraceCheckUtils]: 57: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,561 INFO L263 TraceCheckUtils]: 58: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,562 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,562 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,562 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,563 INFO L263 TraceCheckUtils]: 62: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,563 INFO L280 TraceCheckUtils]: 63: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,563 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,564 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,564 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,564 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,565 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,565 INFO L280 TraceCheckUtils]: 69: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,565 INFO L263 TraceCheckUtils]: 70: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,566 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,566 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,566 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,567 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,567 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,567 INFO L280 TraceCheckUtils]: 76: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,568 INFO L280 TraceCheckUtils]: 77: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,568 INFO L280 TraceCheckUtils]: 78: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,568 INFO L280 TraceCheckUtils]: 79: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,569 INFO L280 TraceCheckUtils]: 80: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,570 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {14007#true} {15888#(<= |fibonacci_#in~n| 4)} #47#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,571 INFO L280 TraceCheckUtils]: 82: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,571 INFO L280 TraceCheckUtils]: 83: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,572 INFO L280 TraceCheckUtils]: 84: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,573 INFO L280 TraceCheckUtils]: 85: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,574 INFO L280 TraceCheckUtils]: 86: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume true; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:37,576 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {15888#(<= |fibonacci_#in~n| 4)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,577 INFO L280 TraceCheckUtils]: 88: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,577 INFO L263 TraceCheckUtils]: 89: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,577 INFO L280 TraceCheckUtils]: 90: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,578 INFO L280 TraceCheckUtils]: 91: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,578 INFO L280 TraceCheckUtils]: 92: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,578 INFO L263 TraceCheckUtils]: 93: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,579 INFO L280 TraceCheckUtils]: 94: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,579 INFO L280 TraceCheckUtils]: 95: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,579 INFO L280 TraceCheckUtils]: 96: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,580 INFO L263 TraceCheckUtils]: 97: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,580 INFO L280 TraceCheckUtils]: 98: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,580 INFO L280 TraceCheckUtils]: 99: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,580 INFO L280 TraceCheckUtils]: 100: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,581 INFO L280 TraceCheckUtils]: 101: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,581 INFO L280 TraceCheckUtils]: 102: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,581 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,582 INFO L280 TraceCheckUtils]: 104: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,582 INFO L263 TraceCheckUtils]: 105: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,582 INFO L280 TraceCheckUtils]: 106: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,583 INFO L280 TraceCheckUtils]: 107: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,583 INFO L280 TraceCheckUtils]: 108: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,583 INFO L280 TraceCheckUtils]: 109: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,584 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,584 INFO L280 TraceCheckUtils]: 111: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,584 INFO L280 TraceCheckUtils]: 112: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,585 INFO L280 TraceCheckUtils]: 113: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,585 INFO L280 TraceCheckUtils]: 114: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,585 INFO L280 TraceCheckUtils]: 115: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,586 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,586 INFO L280 TraceCheckUtils]: 117: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,586 INFO L263 TraceCheckUtils]: 118: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,587 INFO L280 TraceCheckUtils]: 119: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,587 INFO L280 TraceCheckUtils]: 120: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,587 INFO L280 TraceCheckUtils]: 121: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,588 INFO L280 TraceCheckUtils]: 122: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,588 INFO L280 TraceCheckUtils]: 123: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,588 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,589 INFO L280 TraceCheckUtils]: 125: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,589 INFO L280 TraceCheckUtils]: 126: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,589 INFO L280 TraceCheckUtils]: 127: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,590 INFO L280 TraceCheckUtils]: 128: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,590 INFO L280 TraceCheckUtils]: 129: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,591 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {14007#true} {15805#(<= |fibonacci_#in~n| 5)} #47#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,592 INFO L280 TraceCheckUtils]: 131: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,593 INFO L280 TraceCheckUtils]: 132: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,594 INFO L280 TraceCheckUtils]: 133: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,595 INFO L280 TraceCheckUtils]: 134: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,596 INFO L280 TraceCheckUtils]: 135: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume true; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:37,597 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {15805#(<= |fibonacci_#in~n| 5)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,598 INFO L280 TraceCheckUtils]: 137: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,599 INFO L263 TraceCheckUtils]: 138: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,599 INFO L280 TraceCheckUtils]: 139: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,599 INFO L280 TraceCheckUtils]: 140: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,600 INFO L280 TraceCheckUtils]: 141: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,600 INFO L263 TraceCheckUtils]: 142: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,600 INFO L280 TraceCheckUtils]: 143: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,601 INFO L280 TraceCheckUtils]: 144: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,601 INFO L280 TraceCheckUtils]: 145: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,601 INFO L263 TraceCheckUtils]: 146: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,602 INFO L280 TraceCheckUtils]: 147: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,602 INFO L280 TraceCheckUtils]: 148: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,602 INFO L280 TraceCheckUtils]: 149: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,602 INFO L263 TraceCheckUtils]: 150: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,603 INFO L280 TraceCheckUtils]: 151: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,603 INFO L280 TraceCheckUtils]: 152: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,603 INFO L280 TraceCheckUtils]: 153: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,604 INFO L280 TraceCheckUtils]: 154: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,604 INFO L280 TraceCheckUtils]: 155: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,604 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,605 INFO L280 TraceCheckUtils]: 157: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,605 INFO L263 TraceCheckUtils]: 158: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,605 INFO L280 TraceCheckUtils]: 159: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,606 INFO L280 TraceCheckUtils]: 160: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,606 INFO L280 TraceCheckUtils]: 161: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,606 INFO L280 TraceCheckUtils]: 162: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,607 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,607 INFO L280 TraceCheckUtils]: 164: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,607 INFO L280 TraceCheckUtils]: 165: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,608 INFO L280 TraceCheckUtils]: 166: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,608 INFO L280 TraceCheckUtils]: 167: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,608 INFO L280 TraceCheckUtils]: 168: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,609 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,609 INFO L280 TraceCheckUtils]: 170: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,609 INFO L263 TraceCheckUtils]: 171: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,610 INFO L280 TraceCheckUtils]: 172: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,610 INFO L280 TraceCheckUtils]: 173: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,610 INFO L280 TraceCheckUtils]: 174: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,611 INFO L280 TraceCheckUtils]: 175: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,611 INFO L280 TraceCheckUtils]: 176: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,611 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,612 INFO L280 TraceCheckUtils]: 178: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,612 INFO L280 TraceCheckUtils]: 179: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,612 INFO L280 TraceCheckUtils]: 180: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,613 INFO L280 TraceCheckUtils]: 181: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,613 INFO L280 TraceCheckUtils]: 182: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,613 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,614 INFO L280 TraceCheckUtils]: 184: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,614 INFO L263 TraceCheckUtils]: 185: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,614 INFO L280 TraceCheckUtils]: 186: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,615 INFO L280 TraceCheckUtils]: 187: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,615 INFO L280 TraceCheckUtils]: 188: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,615 INFO L263 TraceCheckUtils]: 189: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,616 INFO L280 TraceCheckUtils]: 190: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,616 INFO L280 TraceCheckUtils]: 191: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,616 INFO L280 TraceCheckUtils]: 192: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,617 INFO L280 TraceCheckUtils]: 193: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,617 INFO L280 TraceCheckUtils]: 194: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,617 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,618 INFO L280 TraceCheckUtils]: 196: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,618 INFO L263 TraceCheckUtils]: 197: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,618 INFO L280 TraceCheckUtils]: 198: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,619 INFO L280 TraceCheckUtils]: 199: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,619 INFO L280 TraceCheckUtils]: 200: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,619 INFO L280 TraceCheckUtils]: 201: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,620 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,620 INFO L280 TraceCheckUtils]: 203: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,620 INFO L280 TraceCheckUtils]: 204: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,621 INFO L280 TraceCheckUtils]: 205: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,621 INFO L280 TraceCheckUtils]: 206: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,621 INFO L280 TraceCheckUtils]: 207: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,622 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,622 INFO L280 TraceCheckUtils]: 209: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,622 INFO L280 TraceCheckUtils]: 210: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,623 INFO L280 TraceCheckUtils]: 211: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,623 INFO L280 TraceCheckUtils]: 212: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,623 INFO L280 TraceCheckUtils]: 213: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,627 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {14007#true} {15652#(<= |fibonacci_#in~n| 6)} #47#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,628 INFO L280 TraceCheckUtils]: 215: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,629 INFO L280 TraceCheckUtils]: 216: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,629 INFO L280 TraceCheckUtils]: 217: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,630 INFO L280 TraceCheckUtils]: 218: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,630 INFO L280 TraceCheckUtils]: 219: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume true; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:37,632 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {15652#(<= |fibonacci_#in~n| 6)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:37,632 INFO L280 TraceCheckUtils]: 221: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:37,633 INFO L263 TraceCheckUtils]: 222: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,633 INFO L280 TraceCheckUtils]: 223: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,633 INFO L280 TraceCheckUtils]: 224: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,633 INFO L280 TraceCheckUtils]: 225: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,633 INFO L263 TraceCheckUtils]: 226: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,634 INFO L280 TraceCheckUtils]: 227: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,634 INFO L280 TraceCheckUtils]: 228: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,634 INFO L280 TraceCheckUtils]: 229: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,634 INFO L263 TraceCheckUtils]: 230: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,635 INFO L280 TraceCheckUtils]: 231: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,635 INFO L280 TraceCheckUtils]: 232: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,635 INFO L280 TraceCheckUtils]: 233: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,636 INFO L263 TraceCheckUtils]: 234: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,636 INFO L280 TraceCheckUtils]: 235: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,636 INFO L280 TraceCheckUtils]: 236: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,637 INFO L280 TraceCheckUtils]: 237: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,637 INFO L263 TraceCheckUtils]: 238: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,637 INFO L280 TraceCheckUtils]: 239: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,638 INFO L280 TraceCheckUtils]: 240: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,638 INFO L280 TraceCheckUtils]: 241: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,638 INFO L280 TraceCheckUtils]: 242: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,639 INFO L280 TraceCheckUtils]: 243: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,639 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,639 INFO L280 TraceCheckUtils]: 245: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,640 INFO L263 TraceCheckUtils]: 246: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,640 INFO L280 TraceCheckUtils]: 247: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,640 INFO L280 TraceCheckUtils]: 248: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,641 INFO L280 TraceCheckUtils]: 249: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,641 INFO L280 TraceCheckUtils]: 250: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,641 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,642 INFO L280 TraceCheckUtils]: 252: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,642 INFO L280 TraceCheckUtils]: 253: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,642 INFO L280 TraceCheckUtils]: 254: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,643 INFO L280 TraceCheckUtils]: 255: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,643 INFO L280 TraceCheckUtils]: 256: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,643 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,644 INFO L280 TraceCheckUtils]: 258: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,644 INFO L263 TraceCheckUtils]: 259: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,644 INFO L280 TraceCheckUtils]: 260: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,645 INFO L280 TraceCheckUtils]: 261: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,645 INFO L280 TraceCheckUtils]: 262: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,645 INFO L280 TraceCheckUtils]: 263: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,645 INFO L280 TraceCheckUtils]: 264: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,646 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,646 INFO L280 TraceCheckUtils]: 266: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,646 INFO L280 TraceCheckUtils]: 267: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,647 INFO L280 TraceCheckUtils]: 268: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,647 INFO L280 TraceCheckUtils]: 269: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,648 INFO L280 TraceCheckUtils]: 270: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,648 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,648 INFO L280 TraceCheckUtils]: 272: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,649 INFO L263 TraceCheckUtils]: 273: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,649 INFO L280 TraceCheckUtils]: 274: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,649 INFO L280 TraceCheckUtils]: 275: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,649 INFO L280 TraceCheckUtils]: 276: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,650 INFO L263 TraceCheckUtils]: 277: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,650 INFO L280 TraceCheckUtils]: 278: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,650 INFO L280 TraceCheckUtils]: 279: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,651 INFO L280 TraceCheckUtils]: 280: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,651 INFO L280 TraceCheckUtils]: 281: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,651 INFO L280 TraceCheckUtils]: 282: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,652 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,652 INFO L280 TraceCheckUtils]: 284: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,652 INFO L263 TraceCheckUtils]: 285: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,653 INFO L280 TraceCheckUtils]: 286: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,653 INFO L280 TraceCheckUtils]: 287: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,653 INFO L280 TraceCheckUtils]: 288: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,654 INFO L280 TraceCheckUtils]: 289: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,654 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,654 INFO L280 TraceCheckUtils]: 291: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,655 INFO L280 TraceCheckUtils]: 292: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,655 INFO L280 TraceCheckUtils]: 293: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,655 INFO L280 TraceCheckUtils]: 294: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,656 INFO L280 TraceCheckUtils]: 295: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,656 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,656 INFO L280 TraceCheckUtils]: 297: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,657 INFO L280 TraceCheckUtils]: 298: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,657 INFO L280 TraceCheckUtils]: 299: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,657 INFO L280 TraceCheckUtils]: 300: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,658 INFO L280 TraceCheckUtils]: 301: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,658 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,658 INFO L280 TraceCheckUtils]: 303: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,659 INFO L263 TraceCheckUtils]: 304: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,659 INFO L280 TraceCheckUtils]: 305: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,659 INFO L280 TraceCheckUtils]: 306: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,660 INFO L280 TraceCheckUtils]: 307: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,660 INFO L263 TraceCheckUtils]: 308: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,660 INFO L280 TraceCheckUtils]: 309: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,661 INFO L280 TraceCheckUtils]: 310: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,661 INFO L280 TraceCheckUtils]: 311: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,661 INFO L263 TraceCheckUtils]: 312: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,662 INFO L280 TraceCheckUtils]: 313: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,662 INFO L280 TraceCheckUtils]: 314: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,662 INFO L280 TraceCheckUtils]: 315: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,663 INFO L280 TraceCheckUtils]: 316: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,663 INFO L280 TraceCheckUtils]: 317: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,663 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,664 INFO L280 TraceCheckUtils]: 319: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,664 INFO L263 TraceCheckUtils]: 320: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,664 INFO L280 TraceCheckUtils]: 321: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,665 INFO L280 TraceCheckUtils]: 322: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,665 INFO L280 TraceCheckUtils]: 323: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,665 INFO L280 TraceCheckUtils]: 324: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,666 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,666 INFO L280 TraceCheckUtils]: 326: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,666 INFO L280 TraceCheckUtils]: 327: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,667 INFO L280 TraceCheckUtils]: 328: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,667 INFO L280 TraceCheckUtils]: 329: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,667 INFO L280 TraceCheckUtils]: 330: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,668 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,668 INFO L280 TraceCheckUtils]: 332: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,668 INFO L263 TraceCheckUtils]: 333: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,669 INFO L280 TraceCheckUtils]: 334: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,669 INFO L280 TraceCheckUtils]: 335: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,669 INFO L280 TraceCheckUtils]: 336: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,670 INFO L280 TraceCheckUtils]: 337: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,670 INFO L280 TraceCheckUtils]: 338: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,670 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,671 INFO L280 TraceCheckUtils]: 340: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,671 INFO L280 TraceCheckUtils]: 341: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,671 INFO L280 TraceCheckUtils]: 342: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,672 INFO L280 TraceCheckUtils]: 343: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,672 INFO L280 TraceCheckUtils]: 344: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,672 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,673 INFO L280 TraceCheckUtils]: 346: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,673 INFO L280 TraceCheckUtils]: 347: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,673 INFO L280 TraceCheckUtils]: 348: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,674 INFO L280 TraceCheckUtils]: 349: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,674 INFO L280 TraceCheckUtils]: 350: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,678 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {14007#true} {15393#(<= |fibonacci_#in~n| 7)} #47#return; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:37,679 INFO L280 TraceCheckUtils]: 352: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:37,680 INFO L280 TraceCheckUtils]: 353: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} #res := #t~ret0 + #t~ret1; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:37,681 INFO L280 TraceCheckUtils]: 354: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} havoc #t~ret1; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:37,682 INFO L280 TraceCheckUtils]: 355: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} havoc #t~ret0; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:37,683 INFO L280 TraceCheckUtils]: 356: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume true; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:37,685 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {15393#(<= |fibonacci_#in~n| 7)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:37,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,938 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,939 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,945 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,947 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,948 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,948 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,949 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,949 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,949 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,950 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,950 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,951 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,951 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,951 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,952 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,952 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,953 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,953 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,953 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,954 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,954 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,955 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,963 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,965 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,965 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,966 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,966 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,966 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:37,967 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:37,967 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,967 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,968 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,968 INFO L280 TraceCheckUtils]: 11: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,969 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,969 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,969 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,970 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,970 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,971 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:37,971 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:37,971 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,972 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,972 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,972 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,973 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,973 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,974 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,974 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,974 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,975 INFO L263 TraceCheckUtils]: 28: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:37,975 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,975 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,976 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,976 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,977 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,977 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:37,977 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:37,978 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,978 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:37,978 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:37,979 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,979 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:37,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:37,994 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:37,995 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:37,995 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:37,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:37,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:37,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,000 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,002 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,002 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,003 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,003 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,004 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,004 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,004 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,005 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,005 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,005 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,006 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,006 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,007 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,007 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,007 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,008 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,008 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,008 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,009 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,009 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,011 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,011 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,012 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,012 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,013 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,013 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,013 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,014 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,014 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,014 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,015 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,015 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,015 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,016 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,016 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,017 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,017 INFO L263 TraceCheckUtils]: 19: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,017 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,018 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,018 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,018 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,019 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,019 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,019 INFO L280 TraceCheckUtils]: 26: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,020 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,020 INFO L280 TraceCheckUtils]: 28: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,020 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,021 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,021 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,022 INFO L263 TraceCheckUtils]: 32: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,022 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,022 INFO L280 TraceCheckUtils]: 34: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,023 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,023 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,023 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,024 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,024 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,024 INFO L280 TraceCheckUtils]: 40: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,025 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,025 INFO L280 TraceCheckUtils]: 42: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,025 INFO L280 TraceCheckUtils]: 43: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,026 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,026 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,027 INFO L263 TraceCheckUtils]: 46: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,027 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,027 INFO L280 TraceCheckUtils]: 48: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,028 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,028 INFO L263 TraceCheckUtils]: 50: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,028 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,029 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,029 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,029 INFO L280 TraceCheckUtils]: 54: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,030 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,030 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,031 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,031 INFO L263 TraceCheckUtils]: 58: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,031 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,032 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,032 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,032 INFO L280 TraceCheckUtils]: 62: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,033 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,033 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,033 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,034 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,034 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,034 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,035 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,035 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,036 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,036 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,036 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,037 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,037 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:38,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:38,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:38,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,061 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,061 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:38,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,069 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,069 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,069 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,070 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,070 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,070 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,071 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,071 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,071 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,071 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,072 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,072 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,072 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,072 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,072 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,073 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,073 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,073 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,073 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,073 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,074 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,074 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,074 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:38,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,078 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,079 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,080 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,080 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,080 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,080 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,081 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,081 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,081 INFO L280 TraceCheckUtils]: 11: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,081 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,082 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,082 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,082 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,082 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,083 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,083 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,083 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,083 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,084 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,084 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,084 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,084 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,085 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,085 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,085 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,085 INFO L263 TraceCheckUtils]: 28: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,086 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,086 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,086 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,086 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,086 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,087 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,087 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,087 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,087 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,087 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,088 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,088 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,090 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,090 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,090 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,090 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,091 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,091 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,091 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,091 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,091 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,092 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,092 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,092 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,092 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,092 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,093 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,093 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,093 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,093 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,093 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,094 INFO L263 TraceCheckUtils]: 23: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,094 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,094 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,094 INFO L280 TraceCheckUtils]: 26: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,095 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,095 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,095 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,095 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,095 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,096 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,096 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,096 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,096 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,096 INFO L263 TraceCheckUtils]: 36: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,097 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,097 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,097 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,097 INFO L280 TraceCheckUtils]: 40: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,097 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,098 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,098 INFO L280 TraceCheckUtils]: 43: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,098 INFO L280 TraceCheckUtils]: 44: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,098 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,098 INFO L280 TraceCheckUtils]: 46: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,099 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,099 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,099 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,099 INFO L263 TraceCheckUtils]: 50: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,099 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,100 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,100 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,100 INFO L263 TraceCheckUtils]: 54: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,100 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,100 INFO L280 TraceCheckUtils]: 56: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,101 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,101 INFO L280 TraceCheckUtils]: 58: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,101 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,101 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,101 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,102 INFO L263 TraceCheckUtils]: 62: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,102 INFO L280 TraceCheckUtils]: 63: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,102 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,102 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,102 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,103 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,103 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,103 INFO L280 TraceCheckUtils]: 69: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,103 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,103 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,104 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,104 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,104 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,104 INFO L280 TraceCheckUtils]: 75: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,104 INFO L280 TraceCheckUtils]: 76: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,105 INFO L280 TraceCheckUtils]: 77: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,105 INFO L280 TraceCheckUtils]: 78: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,105 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,105 INFO L280 TraceCheckUtils]: 80: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,106 INFO L263 TraceCheckUtils]: 81: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,106 INFO L280 TraceCheckUtils]: 82: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,106 INFO L280 TraceCheckUtils]: 83: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,106 INFO L280 TraceCheckUtils]: 84: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,106 INFO L263 TraceCheckUtils]: 85: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,107 INFO L280 TraceCheckUtils]: 86: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,107 INFO L280 TraceCheckUtils]: 87: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,107 INFO L280 TraceCheckUtils]: 88: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,107 INFO L263 TraceCheckUtils]: 89: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,107 INFO L280 TraceCheckUtils]: 90: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,108 INFO L280 TraceCheckUtils]: 91: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,108 INFO L280 TraceCheckUtils]: 92: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,108 INFO L280 TraceCheckUtils]: 93: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,108 INFO L280 TraceCheckUtils]: 94: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,109 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,109 INFO L280 TraceCheckUtils]: 96: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,109 INFO L263 TraceCheckUtils]: 97: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,109 INFO L280 TraceCheckUtils]: 98: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,110 INFO L280 TraceCheckUtils]: 99: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,110 INFO L280 TraceCheckUtils]: 100: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,110 INFO L280 TraceCheckUtils]: 101: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,110 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,110 INFO L280 TraceCheckUtils]: 103: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,111 INFO L280 TraceCheckUtils]: 104: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,111 INFO L280 TraceCheckUtils]: 105: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,111 INFO L280 TraceCheckUtils]: 106: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,111 INFO L280 TraceCheckUtils]: 107: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,112 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,112 INFO L280 TraceCheckUtils]: 109: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,112 INFO L263 TraceCheckUtils]: 110: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,112 INFO L280 TraceCheckUtils]: 111: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,113 INFO L280 TraceCheckUtils]: 112: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,113 INFO L280 TraceCheckUtils]: 113: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,113 INFO L280 TraceCheckUtils]: 114: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,113 INFO L280 TraceCheckUtils]: 115: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,114 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,114 INFO L280 TraceCheckUtils]: 117: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,114 INFO L280 TraceCheckUtils]: 118: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,114 INFO L280 TraceCheckUtils]: 119: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,114 INFO L280 TraceCheckUtils]: 120: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,115 INFO L280 TraceCheckUtils]: 121: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,115 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,115 INFO L280 TraceCheckUtils]: 123: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,115 INFO L280 TraceCheckUtils]: 124: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,116 INFO L280 TraceCheckUtils]: 125: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,116 INFO L280 TraceCheckUtils]: 126: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,116 INFO L280 TraceCheckUtils]: 127: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,116 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:38,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:38,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:38,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:38,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,148 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,149 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:38,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,152 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,153 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,154 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,154 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,154 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,154 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,155 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,155 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,155 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,155 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,155 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,156 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,156 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,156 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,156 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,157 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,157 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,157 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,157 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,158 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:38,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,162 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,163 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,164 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,164 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,164 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,165 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,165 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,165 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,166 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,166 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,166 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,166 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,166 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,167 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,167 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,167 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,167 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,167 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,168 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,168 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,168 INFO L263 TraceCheckUtils]: 28: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,168 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,168 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,169 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,169 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,169 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,169 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,170 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,170 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,170 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,170 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,170 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,171 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:38,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:38,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,199 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,199 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:38,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,203 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,204 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,204 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,205 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,205 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,205 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,205 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,206 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,206 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,206 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,206 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,206 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,207 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,207 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,207 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,207 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,207 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,208 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,208 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,209 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,209 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,209 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,210 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,210 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,210 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,210 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,210 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,211 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,211 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,211 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,211 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,211 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,212 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,212 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,212 INFO L263 TraceCheckUtils]: 19: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,212 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,212 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,213 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,213 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,213 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,213 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,213 INFO L280 TraceCheckUtils]: 26: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,214 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,214 INFO L280 TraceCheckUtils]: 28: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,214 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,214 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,214 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,215 INFO L263 TraceCheckUtils]: 32: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,215 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,215 INFO L280 TraceCheckUtils]: 34: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,215 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,215 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,216 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,216 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,216 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,216 INFO L280 TraceCheckUtils]: 40: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,216 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,216 INFO L280 TraceCheckUtils]: 42: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,217 INFO L280 TraceCheckUtils]: 43: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,217 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,217 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,217 INFO L263 TraceCheckUtils]: 46: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,217 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,218 INFO L280 TraceCheckUtils]: 48: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,218 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,218 INFO L263 TraceCheckUtils]: 50: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,218 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,218 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,219 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,219 INFO L280 TraceCheckUtils]: 54: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,219 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,219 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,219 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,220 INFO L263 TraceCheckUtils]: 58: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,220 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,220 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,220 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,220 INFO L280 TraceCheckUtils]: 62: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,221 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,221 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,221 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,221 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,222 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,222 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,222 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,222 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,223 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,223 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,223 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,223 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,223 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,227 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,227 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,227 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,228 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,228 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,228 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,228 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,228 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,229 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,229 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,229 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,229 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,229 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,230 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,230 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,230 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,230 INFO L263 TraceCheckUtils]: 19: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,230 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,231 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,231 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,231 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,231 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,231 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,232 INFO L280 TraceCheckUtils]: 26: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,232 INFO L263 TraceCheckUtils]: 27: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,232 INFO L280 TraceCheckUtils]: 28: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,232 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,232 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,233 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,233 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,233 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,233 INFO L280 TraceCheckUtils]: 34: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,233 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,234 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,234 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,234 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,234 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,235 INFO L263 TraceCheckUtils]: 40: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,235 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,235 INFO L280 TraceCheckUtils]: 42: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,235 INFO L280 TraceCheckUtils]: 43: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,235 INFO L280 TraceCheckUtils]: 44: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,235 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,236 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,236 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,236 INFO L280 TraceCheckUtils]: 48: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,236 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,237 INFO L280 TraceCheckUtils]: 50: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,237 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,237 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,237 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,237 INFO L263 TraceCheckUtils]: 54: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,237 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,238 INFO L280 TraceCheckUtils]: 56: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,238 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,238 INFO L263 TraceCheckUtils]: 58: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,238 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,238 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,239 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,239 INFO L280 TraceCheckUtils]: 62: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,239 INFO L280 TraceCheckUtils]: 63: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,239 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,239 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,239 INFO L263 TraceCheckUtils]: 66: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,240 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,240 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,240 INFO L280 TraceCheckUtils]: 69: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,240 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,240 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,241 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,241 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,241 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,241 INFO L280 TraceCheckUtils]: 75: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,242 INFO L280 TraceCheckUtils]: 76: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,242 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,242 INFO L280 TraceCheckUtils]: 78: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,242 INFO L280 TraceCheckUtils]: 79: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,242 INFO L280 TraceCheckUtils]: 80: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,242 INFO L280 TraceCheckUtils]: 81: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,243 INFO L280 TraceCheckUtils]: 82: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,243 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,243 INFO L280 TraceCheckUtils]: 84: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,243 INFO L263 TraceCheckUtils]: 85: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,243 INFO L280 TraceCheckUtils]: 86: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,244 INFO L280 TraceCheckUtils]: 87: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,244 INFO L280 TraceCheckUtils]: 88: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,244 INFO L263 TraceCheckUtils]: 89: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,244 INFO L280 TraceCheckUtils]: 90: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,244 INFO L280 TraceCheckUtils]: 91: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,244 INFO L280 TraceCheckUtils]: 92: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,245 INFO L263 TraceCheckUtils]: 93: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,245 INFO L280 TraceCheckUtils]: 94: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,245 INFO L280 TraceCheckUtils]: 95: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,245 INFO L280 TraceCheckUtils]: 96: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,245 INFO L280 TraceCheckUtils]: 97: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,246 INFO L280 TraceCheckUtils]: 98: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,246 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,246 INFO L280 TraceCheckUtils]: 100: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,246 INFO L263 TraceCheckUtils]: 101: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,246 INFO L280 TraceCheckUtils]: 102: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,246 INFO L280 TraceCheckUtils]: 103: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,247 INFO L280 TraceCheckUtils]: 104: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,247 INFO L280 TraceCheckUtils]: 105: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,247 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,247 INFO L280 TraceCheckUtils]: 107: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,247 INFO L280 TraceCheckUtils]: 108: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,248 INFO L280 TraceCheckUtils]: 109: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,248 INFO L280 TraceCheckUtils]: 110: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,248 INFO L280 TraceCheckUtils]: 111: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,248 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,248 INFO L280 TraceCheckUtils]: 113: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,248 INFO L263 TraceCheckUtils]: 114: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,249 INFO L280 TraceCheckUtils]: 115: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,249 INFO L280 TraceCheckUtils]: 116: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,249 INFO L280 TraceCheckUtils]: 117: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,249 INFO L280 TraceCheckUtils]: 118: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,249 INFO L280 TraceCheckUtils]: 119: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,249 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,250 INFO L280 TraceCheckUtils]: 121: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,250 INFO L280 TraceCheckUtils]: 122: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,250 INFO L280 TraceCheckUtils]: 123: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,250 INFO L280 TraceCheckUtils]: 124: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,250 INFO L280 TraceCheckUtils]: 125: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,251 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,251 INFO L280 TraceCheckUtils]: 127: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,251 INFO L280 TraceCheckUtils]: 128: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,251 INFO L280 TraceCheckUtils]: 129: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,251 INFO L280 TraceCheckUtils]: 130: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,251 INFO L280 TraceCheckUtils]: 131: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,252 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,252 INFO L280 TraceCheckUtils]: 133: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,252 INFO L263 TraceCheckUtils]: 134: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,252 INFO L280 TraceCheckUtils]: 135: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,252 INFO L280 TraceCheckUtils]: 136: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,253 INFO L280 TraceCheckUtils]: 137: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,253 INFO L263 TraceCheckUtils]: 138: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,253 INFO L280 TraceCheckUtils]: 139: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,253 INFO L280 TraceCheckUtils]: 140: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,253 INFO L280 TraceCheckUtils]: 141: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,253 INFO L263 TraceCheckUtils]: 142: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,254 INFO L280 TraceCheckUtils]: 143: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,254 INFO L280 TraceCheckUtils]: 144: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,254 INFO L280 TraceCheckUtils]: 145: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,254 INFO L263 TraceCheckUtils]: 146: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,254 INFO L280 TraceCheckUtils]: 147: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,254 INFO L280 TraceCheckUtils]: 148: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,255 INFO L280 TraceCheckUtils]: 149: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,255 INFO L280 TraceCheckUtils]: 150: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,255 INFO L280 TraceCheckUtils]: 151: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,255 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,255 INFO L280 TraceCheckUtils]: 153: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,255 INFO L263 TraceCheckUtils]: 154: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,256 INFO L280 TraceCheckUtils]: 155: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,256 INFO L280 TraceCheckUtils]: 156: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,256 INFO L280 TraceCheckUtils]: 157: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,256 INFO L280 TraceCheckUtils]: 158: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,256 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,257 INFO L280 TraceCheckUtils]: 160: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,257 INFO L280 TraceCheckUtils]: 161: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,257 INFO L280 TraceCheckUtils]: 162: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,257 INFO L280 TraceCheckUtils]: 163: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,257 INFO L280 TraceCheckUtils]: 164: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,257 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,258 INFO L280 TraceCheckUtils]: 166: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,258 INFO L263 TraceCheckUtils]: 167: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,258 INFO L280 TraceCheckUtils]: 168: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,258 INFO L280 TraceCheckUtils]: 169: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,258 INFO L280 TraceCheckUtils]: 170: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,258 INFO L280 TraceCheckUtils]: 171: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,259 INFO L280 TraceCheckUtils]: 172: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,259 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,259 INFO L280 TraceCheckUtils]: 174: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,259 INFO L280 TraceCheckUtils]: 175: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,259 INFO L280 TraceCheckUtils]: 176: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,260 INFO L280 TraceCheckUtils]: 177: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,260 INFO L280 TraceCheckUtils]: 178: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,260 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,260 INFO L280 TraceCheckUtils]: 180: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,260 INFO L263 TraceCheckUtils]: 181: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,260 INFO L280 TraceCheckUtils]: 182: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,261 INFO L280 TraceCheckUtils]: 183: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,261 INFO L280 TraceCheckUtils]: 184: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,261 INFO L263 TraceCheckUtils]: 185: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,261 INFO L280 TraceCheckUtils]: 186: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,261 INFO L280 TraceCheckUtils]: 187: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,261 INFO L280 TraceCheckUtils]: 188: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,262 INFO L280 TraceCheckUtils]: 189: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,262 INFO L280 TraceCheckUtils]: 190: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,262 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,262 INFO L280 TraceCheckUtils]: 192: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,262 INFO L263 TraceCheckUtils]: 193: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,262 INFO L280 TraceCheckUtils]: 194: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,263 INFO L280 TraceCheckUtils]: 195: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,263 INFO L280 TraceCheckUtils]: 196: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,263 INFO L280 TraceCheckUtils]: 197: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,263 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,263 INFO L280 TraceCheckUtils]: 199: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,264 INFO L280 TraceCheckUtils]: 200: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,264 INFO L280 TraceCheckUtils]: 201: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,264 INFO L280 TraceCheckUtils]: 202: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,264 INFO L280 TraceCheckUtils]: 203: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,265 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,265 INFO L280 TraceCheckUtils]: 205: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,265 INFO L280 TraceCheckUtils]: 206: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,265 INFO L280 TraceCheckUtils]: 207: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,265 INFO L280 TraceCheckUtils]: 208: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,266 INFO L280 TraceCheckUtils]: 209: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,266 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,266 INFO L280 TraceCheckUtils]: 211: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,266 INFO L280 TraceCheckUtils]: 212: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,266 INFO L280 TraceCheckUtils]: 213: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,266 INFO L280 TraceCheckUtils]: 214: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,267 INFO L280 TraceCheckUtils]: 215: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,270 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {14007#true} {14958#(<= |fibonacci_#in~n| 8)} #47#return; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:38,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,292 INFO L263 TraceCheckUtils]: 3: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,293 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,293 INFO L280 TraceCheckUtils]: 5: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,294 INFO L280 TraceCheckUtils]: 6: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,294 INFO L263 TraceCheckUtils]: 7: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,295 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,295 INFO L280 TraceCheckUtils]: 9: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,296 INFO L280 TraceCheckUtils]: 10: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,296 INFO L263 TraceCheckUtils]: 11: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,296 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,297 INFO L280 TraceCheckUtils]: 13: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,297 INFO L280 TraceCheckUtils]: 14: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,297 INFO L263 TraceCheckUtils]: 15: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,298 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,298 INFO L280 TraceCheckUtils]: 17: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,299 INFO L280 TraceCheckUtils]: 18: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,299 INFO L263 TraceCheckUtils]: 19: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,300 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,302 INFO L280 TraceCheckUtils]: 21: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,304 INFO L280 TraceCheckUtils]: 22: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,305 INFO L263 TraceCheckUtils]: 23: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,305 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,306 INFO L280 TraceCheckUtils]: 25: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,306 INFO L280 TraceCheckUtils]: 26: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,306 INFO L263 TraceCheckUtils]: 27: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,307 INFO L280 TraceCheckUtils]: 28: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,307 INFO L280 TraceCheckUtils]: 29: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,308 INFO L280 TraceCheckUtils]: 30: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:38,309 INFO L280 TraceCheckUtils]: 31: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:38,309 INFO L280 TraceCheckUtils]: 32: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:38,310 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:38,311 INFO L280 TraceCheckUtils]: 34: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:38,311 INFO L263 TraceCheckUtils]: 35: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,311 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,311 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,311 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,312 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,312 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:38,313 INFO L280 TraceCheckUtils]: 41: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:38,313 INFO L280 TraceCheckUtils]: 42: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:38,314 INFO L280 TraceCheckUtils]: 43: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:38,314 INFO L280 TraceCheckUtils]: 44: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:38,315 INFO L280 TraceCheckUtils]: 45: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume true; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:38,316 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {15948#(<= |fibonacci_#in~n| 2)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:38,317 INFO L280 TraceCheckUtils]: 47: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:38,317 INFO L263 TraceCheckUtils]: 48: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,317 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,317 INFO L280 TraceCheckUtils]: 50: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,317 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,318 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,318 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,319 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14007#true} {15935#(<= |fibonacci_#in~n| 3)} #47#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:38,319 INFO L280 TraceCheckUtils]: 55: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:38,320 INFO L280 TraceCheckUtils]: 56: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:38,320 INFO L280 TraceCheckUtils]: 57: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:38,321 INFO L280 TraceCheckUtils]: 58: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:38,321 INFO L280 TraceCheckUtils]: 59: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume true; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:38,322 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {15935#(<= |fibonacci_#in~n| 3)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:38,323 INFO L280 TraceCheckUtils]: 61: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:38,323 INFO L263 TraceCheckUtils]: 62: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,323 INFO L280 TraceCheckUtils]: 63: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,323 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,323 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,324 INFO L263 TraceCheckUtils]: 66: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,324 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,324 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,324 INFO L280 TraceCheckUtils]: 69: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,324 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,325 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,325 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,325 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,325 INFO L263 TraceCheckUtils]: 74: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,325 INFO L280 TraceCheckUtils]: 75: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,325 INFO L280 TraceCheckUtils]: 76: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,326 INFO L280 TraceCheckUtils]: 77: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,326 INFO L280 TraceCheckUtils]: 78: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,326 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,326 INFO L280 TraceCheckUtils]: 80: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,326 INFO L280 TraceCheckUtils]: 81: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,326 INFO L280 TraceCheckUtils]: 82: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,327 INFO L280 TraceCheckUtils]: 83: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,327 INFO L280 TraceCheckUtils]: 84: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,328 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14007#true} {15888#(<= |fibonacci_#in~n| 4)} #47#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:38,328 INFO L280 TraceCheckUtils]: 86: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:38,329 INFO L280 TraceCheckUtils]: 87: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:38,329 INFO L280 TraceCheckUtils]: 88: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:38,330 INFO L280 TraceCheckUtils]: 89: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:38,330 INFO L280 TraceCheckUtils]: 90: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume true; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:38,331 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {15888#(<= |fibonacci_#in~n| 4)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:38,332 INFO L280 TraceCheckUtils]: 92: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:38,332 INFO L263 TraceCheckUtils]: 93: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,332 INFO L280 TraceCheckUtils]: 94: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,332 INFO L280 TraceCheckUtils]: 95: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,332 INFO L280 TraceCheckUtils]: 96: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,333 INFO L263 TraceCheckUtils]: 97: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,333 INFO L280 TraceCheckUtils]: 98: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,333 INFO L280 TraceCheckUtils]: 99: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,333 INFO L280 TraceCheckUtils]: 100: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,333 INFO L263 TraceCheckUtils]: 101: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,334 INFO L280 TraceCheckUtils]: 102: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,334 INFO L280 TraceCheckUtils]: 103: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,334 INFO L280 TraceCheckUtils]: 104: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,334 INFO L280 TraceCheckUtils]: 105: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,334 INFO L280 TraceCheckUtils]: 106: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,335 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,335 INFO L280 TraceCheckUtils]: 108: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,335 INFO L263 TraceCheckUtils]: 109: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,335 INFO L280 TraceCheckUtils]: 110: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,335 INFO L280 TraceCheckUtils]: 111: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,335 INFO L280 TraceCheckUtils]: 112: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,336 INFO L280 TraceCheckUtils]: 113: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,336 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,336 INFO L280 TraceCheckUtils]: 115: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,336 INFO L280 TraceCheckUtils]: 116: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,336 INFO L280 TraceCheckUtils]: 117: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,336 INFO L280 TraceCheckUtils]: 118: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,337 INFO L280 TraceCheckUtils]: 119: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,337 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,337 INFO L280 TraceCheckUtils]: 121: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,337 INFO L263 TraceCheckUtils]: 122: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,337 INFO L280 TraceCheckUtils]: 123: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,337 INFO L280 TraceCheckUtils]: 124: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,338 INFO L280 TraceCheckUtils]: 125: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,338 INFO L280 TraceCheckUtils]: 126: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,338 INFO L280 TraceCheckUtils]: 127: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,338 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,338 INFO L280 TraceCheckUtils]: 129: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,338 INFO L280 TraceCheckUtils]: 130: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,339 INFO L280 TraceCheckUtils]: 131: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,339 INFO L280 TraceCheckUtils]: 132: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,339 INFO L280 TraceCheckUtils]: 133: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,340 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {14007#true} {15805#(<= |fibonacci_#in~n| 5)} #47#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:38,340 INFO L280 TraceCheckUtils]: 135: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:38,341 INFO L280 TraceCheckUtils]: 136: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:38,341 INFO L280 TraceCheckUtils]: 137: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:38,342 INFO L280 TraceCheckUtils]: 138: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:38,343 INFO L280 TraceCheckUtils]: 139: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume true; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:38,344 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {15805#(<= |fibonacci_#in~n| 5)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:38,344 INFO L280 TraceCheckUtils]: 141: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:38,344 INFO L263 TraceCheckUtils]: 142: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,345 INFO L280 TraceCheckUtils]: 143: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,345 INFO L280 TraceCheckUtils]: 144: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,345 INFO L280 TraceCheckUtils]: 145: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,345 INFO L263 TraceCheckUtils]: 146: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,345 INFO L280 TraceCheckUtils]: 147: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,346 INFO L280 TraceCheckUtils]: 148: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,346 INFO L280 TraceCheckUtils]: 149: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,346 INFO L263 TraceCheckUtils]: 150: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,346 INFO L280 TraceCheckUtils]: 151: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,347 INFO L280 TraceCheckUtils]: 152: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,347 INFO L280 TraceCheckUtils]: 153: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,347 INFO L263 TraceCheckUtils]: 154: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,347 INFO L280 TraceCheckUtils]: 155: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,347 INFO L280 TraceCheckUtils]: 156: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,347 INFO L280 TraceCheckUtils]: 157: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,348 INFO L280 TraceCheckUtils]: 158: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,348 INFO L280 TraceCheckUtils]: 159: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,348 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,348 INFO L280 TraceCheckUtils]: 161: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,348 INFO L263 TraceCheckUtils]: 162: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,348 INFO L280 TraceCheckUtils]: 163: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,349 INFO L280 TraceCheckUtils]: 164: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,349 INFO L280 TraceCheckUtils]: 165: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,349 INFO L280 TraceCheckUtils]: 166: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,349 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,349 INFO L280 TraceCheckUtils]: 168: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,350 INFO L280 TraceCheckUtils]: 169: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,350 INFO L280 TraceCheckUtils]: 170: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,350 INFO L280 TraceCheckUtils]: 171: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,350 INFO L280 TraceCheckUtils]: 172: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,350 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,350 INFO L280 TraceCheckUtils]: 174: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,351 INFO L263 TraceCheckUtils]: 175: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,351 INFO L280 TraceCheckUtils]: 176: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,351 INFO L280 TraceCheckUtils]: 177: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,351 INFO L280 TraceCheckUtils]: 178: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,351 INFO L280 TraceCheckUtils]: 179: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,351 INFO L280 TraceCheckUtils]: 180: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,352 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,352 INFO L280 TraceCheckUtils]: 182: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,352 INFO L280 TraceCheckUtils]: 183: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,352 INFO L280 TraceCheckUtils]: 184: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,352 INFO L280 TraceCheckUtils]: 185: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,352 INFO L280 TraceCheckUtils]: 186: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,353 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,353 INFO L280 TraceCheckUtils]: 188: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,353 INFO L263 TraceCheckUtils]: 189: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,353 INFO L280 TraceCheckUtils]: 190: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,353 INFO L280 TraceCheckUtils]: 191: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,354 INFO L280 TraceCheckUtils]: 192: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,354 INFO L263 TraceCheckUtils]: 193: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,354 INFO L280 TraceCheckUtils]: 194: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,354 INFO L280 TraceCheckUtils]: 195: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,354 INFO L280 TraceCheckUtils]: 196: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,354 INFO L280 TraceCheckUtils]: 197: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,355 INFO L280 TraceCheckUtils]: 198: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,355 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,355 INFO L280 TraceCheckUtils]: 200: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,355 INFO L263 TraceCheckUtils]: 201: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,355 INFO L280 TraceCheckUtils]: 202: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,355 INFO L280 TraceCheckUtils]: 203: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,355 INFO L280 TraceCheckUtils]: 204: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,356 INFO L280 TraceCheckUtils]: 205: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,356 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,356 INFO L280 TraceCheckUtils]: 207: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,356 INFO L280 TraceCheckUtils]: 208: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,356 INFO L280 TraceCheckUtils]: 209: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,356 INFO L280 TraceCheckUtils]: 210: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,368 INFO L280 TraceCheckUtils]: 211: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,368 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,368 INFO L280 TraceCheckUtils]: 213: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,369 INFO L280 TraceCheckUtils]: 214: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,369 INFO L280 TraceCheckUtils]: 215: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,369 INFO L280 TraceCheckUtils]: 216: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,369 INFO L280 TraceCheckUtils]: 217: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,370 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {14007#true} {15652#(<= |fibonacci_#in~n| 6)} #47#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:38,370 INFO L280 TraceCheckUtils]: 219: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:38,370 INFO L280 TraceCheckUtils]: 220: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:38,371 INFO L280 TraceCheckUtils]: 221: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:38,371 INFO L280 TraceCheckUtils]: 222: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:38,371 INFO L280 TraceCheckUtils]: 223: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume true; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:38,372 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {15652#(<= |fibonacci_#in~n| 6)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:38,373 INFO L280 TraceCheckUtils]: 225: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:38,373 INFO L263 TraceCheckUtils]: 226: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,373 INFO L280 TraceCheckUtils]: 227: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,373 INFO L280 TraceCheckUtils]: 228: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,373 INFO L280 TraceCheckUtils]: 229: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,373 INFO L263 TraceCheckUtils]: 230: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,373 INFO L280 TraceCheckUtils]: 231: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,374 INFO L280 TraceCheckUtils]: 232: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,374 INFO L280 TraceCheckUtils]: 233: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,374 INFO L263 TraceCheckUtils]: 234: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,374 INFO L280 TraceCheckUtils]: 235: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,374 INFO L280 TraceCheckUtils]: 236: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,375 INFO L280 TraceCheckUtils]: 237: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,375 INFO L263 TraceCheckUtils]: 238: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,375 INFO L280 TraceCheckUtils]: 239: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,375 INFO L280 TraceCheckUtils]: 240: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,375 INFO L280 TraceCheckUtils]: 241: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,376 INFO L263 TraceCheckUtils]: 242: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,376 INFO L280 TraceCheckUtils]: 243: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,376 INFO L280 TraceCheckUtils]: 244: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,376 INFO L280 TraceCheckUtils]: 245: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,376 INFO L280 TraceCheckUtils]: 246: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,376 INFO L280 TraceCheckUtils]: 247: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,377 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,377 INFO L280 TraceCheckUtils]: 249: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,377 INFO L263 TraceCheckUtils]: 250: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,377 INFO L280 TraceCheckUtils]: 251: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,377 INFO L280 TraceCheckUtils]: 252: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,377 INFO L280 TraceCheckUtils]: 253: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,377 INFO L280 TraceCheckUtils]: 254: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,377 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,377 INFO L280 TraceCheckUtils]: 256: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,378 INFO L280 TraceCheckUtils]: 257: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,378 INFO L280 TraceCheckUtils]: 258: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,378 INFO L280 TraceCheckUtils]: 259: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,378 INFO L280 TraceCheckUtils]: 260: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,378 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,378 INFO L280 TraceCheckUtils]: 262: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,378 INFO L263 TraceCheckUtils]: 263: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,378 INFO L280 TraceCheckUtils]: 264: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,379 INFO L280 TraceCheckUtils]: 265: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,379 INFO L280 TraceCheckUtils]: 266: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,379 INFO L280 TraceCheckUtils]: 267: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,379 INFO L280 TraceCheckUtils]: 268: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,379 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,379 INFO L280 TraceCheckUtils]: 270: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,379 INFO L280 TraceCheckUtils]: 271: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,379 INFO L280 TraceCheckUtils]: 272: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,380 INFO L280 TraceCheckUtils]: 273: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,380 INFO L280 TraceCheckUtils]: 274: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,380 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,380 INFO L280 TraceCheckUtils]: 276: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,380 INFO L263 TraceCheckUtils]: 277: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,380 INFO L280 TraceCheckUtils]: 278: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,380 INFO L280 TraceCheckUtils]: 279: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,380 INFO L280 TraceCheckUtils]: 280: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,380 INFO L263 TraceCheckUtils]: 281: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,381 INFO L280 TraceCheckUtils]: 282: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,381 INFO L280 TraceCheckUtils]: 283: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,381 INFO L280 TraceCheckUtils]: 284: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,381 INFO L280 TraceCheckUtils]: 285: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,381 INFO L280 TraceCheckUtils]: 286: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,381 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,381 INFO L280 TraceCheckUtils]: 288: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,381 INFO L263 TraceCheckUtils]: 289: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,382 INFO L280 TraceCheckUtils]: 290: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,382 INFO L280 TraceCheckUtils]: 291: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,382 INFO L280 TraceCheckUtils]: 292: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,382 INFO L280 TraceCheckUtils]: 293: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,382 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,382 INFO L280 TraceCheckUtils]: 295: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,383 INFO L280 TraceCheckUtils]: 296: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,383 INFO L280 TraceCheckUtils]: 297: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,383 INFO L280 TraceCheckUtils]: 298: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,383 INFO L280 TraceCheckUtils]: 299: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,383 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,383 INFO L280 TraceCheckUtils]: 301: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,384 INFO L280 TraceCheckUtils]: 302: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,384 INFO L280 TraceCheckUtils]: 303: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,384 INFO L280 TraceCheckUtils]: 304: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,384 INFO L280 TraceCheckUtils]: 305: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,384 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,384 INFO L280 TraceCheckUtils]: 307: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,385 INFO L263 TraceCheckUtils]: 308: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,385 INFO L280 TraceCheckUtils]: 309: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,385 INFO L280 TraceCheckUtils]: 310: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,385 INFO L280 TraceCheckUtils]: 311: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,385 INFO L263 TraceCheckUtils]: 312: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,385 INFO L280 TraceCheckUtils]: 313: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,386 INFO L280 TraceCheckUtils]: 314: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,386 INFO L280 TraceCheckUtils]: 315: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,386 INFO L263 TraceCheckUtils]: 316: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,386 INFO L280 TraceCheckUtils]: 317: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,386 INFO L280 TraceCheckUtils]: 318: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,386 INFO L280 TraceCheckUtils]: 319: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,387 INFO L280 TraceCheckUtils]: 320: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,387 INFO L280 TraceCheckUtils]: 321: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,387 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,387 INFO L280 TraceCheckUtils]: 323: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,387 INFO L263 TraceCheckUtils]: 324: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,387 INFO L280 TraceCheckUtils]: 325: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,388 INFO L280 TraceCheckUtils]: 326: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,388 INFO L280 TraceCheckUtils]: 327: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,388 INFO L280 TraceCheckUtils]: 328: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,388 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,388 INFO L280 TraceCheckUtils]: 330: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,389 INFO L280 TraceCheckUtils]: 331: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,389 INFO L280 TraceCheckUtils]: 332: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,389 INFO L280 TraceCheckUtils]: 333: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,389 INFO L280 TraceCheckUtils]: 334: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,389 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,389 INFO L280 TraceCheckUtils]: 336: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,390 INFO L263 TraceCheckUtils]: 337: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,390 INFO L280 TraceCheckUtils]: 338: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,390 INFO L280 TraceCheckUtils]: 339: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,390 INFO L280 TraceCheckUtils]: 340: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,390 INFO L280 TraceCheckUtils]: 341: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,390 INFO L280 TraceCheckUtils]: 342: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,391 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,391 INFO L280 TraceCheckUtils]: 344: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,391 INFO L280 TraceCheckUtils]: 345: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,391 INFO L280 TraceCheckUtils]: 346: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,391 INFO L280 TraceCheckUtils]: 347: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,391 INFO L280 TraceCheckUtils]: 348: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,392 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,392 INFO L280 TraceCheckUtils]: 350: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,392 INFO L280 TraceCheckUtils]: 351: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,392 INFO L280 TraceCheckUtils]: 352: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,392 INFO L280 TraceCheckUtils]: 353: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,392 INFO L280 TraceCheckUtils]: 354: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,395 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {14007#true} {15393#(<= |fibonacci_#in~n| 7)} #47#return; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:38,395 INFO L280 TraceCheckUtils]: 356: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:38,396 INFO L280 TraceCheckUtils]: 357: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} #res := #t~ret0 + #t~ret1; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:38,396 INFO L280 TraceCheckUtils]: 358: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} havoc #t~ret1; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:38,396 INFO L280 TraceCheckUtils]: 359: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} havoc #t~ret0; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:38,397 INFO L280 TraceCheckUtils]: 360: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume true; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:38,398 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {15393#(<= |fibonacci_#in~n| 7)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:38,398 INFO L280 TraceCheckUtils]: 362: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:38,398 INFO L263 TraceCheckUtils]: 363: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,399 INFO L280 TraceCheckUtils]: 364: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,399 INFO L280 TraceCheckUtils]: 365: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,399 INFO L280 TraceCheckUtils]: 366: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,399 INFO L263 TraceCheckUtils]: 367: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,399 INFO L280 TraceCheckUtils]: 368: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,400 INFO L280 TraceCheckUtils]: 369: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,400 INFO L280 TraceCheckUtils]: 370: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,400 INFO L263 TraceCheckUtils]: 371: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,400 INFO L280 TraceCheckUtils]: 372: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,400 INFO L280 TraceCheckUtils]: 373: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,400 INFO L280 TraceCheckUtils]: 374: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,401 INFO L263 TraceCheckUtils]: 375: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,401 INFO L280 TraceCheckUtils]: 376: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,401 INFO L280 TraceCheckUtils]: 377: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,401 INFO L280 TraceCheckUtils]: 378: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,401 INFO L263 TraceCheckUtils]: 379: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,401 INFO L280 TraceCheckUtils]: 380: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,401 INFO L280 TraceCheckUtils]: 381: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,401 INFO L280 TraceCheckUtils]: 382: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,402 INFO L263 TraceCheckUtils]: 383: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,402 INFO L280 TraceCheckUtils]: 384: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,402 INFO L280 TraceCheckUtils]: 385: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,402 INFO L280 TraceCheckUtils]: 386: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,402 INFO L280 TraceCheckUtils]: 387: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,402 INFO L280 TraceCheckUtils]: 388: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,402 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,402 INFO L280 TraceCheckUtils]: 390: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,403 INFO L263 TraceCheckUtils]: 391: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,403 INFO L280 TraceCheckUtils]: 392: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,403 INFO L280 TraceCheckUtils]: 393: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,403 INFO L280 TraceCheckUtils]: 394: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,403 INFO L280 TraceCheckUtils]: 395: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,403 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,404 INFO L280 TraceCheckUtils]: 397: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,404 INFO L280 TraceCheckUtils]: 398: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,404 INFO L280 TraceCheckUtils]: 399: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,404 INFO L280 TraceCheckUtils]: 400: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,404 INFO L280 TraceCheckUtils]: 401: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,404 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,405 INFO L280 TraceCheckUtils]: 403: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,405 INFO L263 TraceCheckUtils]: 404: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,405 INFO L280 TraceCheckUtils]: 405: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,405 INFO L280 TraceCheckUtils]: 406: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,405 INFO L280 TraceCheckUtils]: 407: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,406 INFO L280 TraceCheckUtils]: 408: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,406 INFO L280 TraceCheckUtils]: 409: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,406 INFO L275 TraceCheckUtils]: 410: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,406 INFO L280 TraceCheckUtils]: 411: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,406 INFO L280 TraceCheckUtils]: 412: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,406 INFO L280 TraceCheckUtils]: 413: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,407 INFO L280 TraceCheckUtils]: 414: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,407 INFO L280 TraceCheckUtils]: 415: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,407 INFO L275 TraceCheckUtils]: 416: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,407 INFO L280 TraceCheckUtils]: 417: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,407 INFO L263 TraceCheckUtils]: 418: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,407 INFO L280 TraceCheckUtils]: 419: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,408 INFO L280 TraceCheckUtils]: 420: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,408 INFO L280 TraceCheckUtils]: 421: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,408 INFO L263 TraceCheckUtils]: 422: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,408 INFO L280 TraceCheckUtils]: 423: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,408 INFO L280 TraceCheckUtils]: 424: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,409 INFO L280 TraceCheckUtils]: 425: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,409 INFO L280 TraceCheckUtils]: 426: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,409 INFO L280 TraceCheckUtils]: 427: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,409 INFO L275 TraceCheckUtils]: 428: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,409 INFO L280 TraceCheckUtils]: 429: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,409 INFO L263 TraceCheckUtils]: 430: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,410 INFO L280 TraceCheckUtils]: 431: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,410 INFO L280 TraceCheckUtils]: 432: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,410 INFO L280 TraceCheckUtils]: 433: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,410 INFO L280 TraceCheckUtils]: 434: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,410 INFO L275 TraceCheckUtils]: 435: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,410 INFO L280 TraceCheckUtils]: 436: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,411 INFO L280 TraceCheckUtils]: 437: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,411 INFO L280 TraceCheckUtils]: 438: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,411 INFO L280 TraceCheckUtils]: 439: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,411 INFO L280 TraceCheckUtils]: 440: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,411 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,411 INFO L280 TraceCheckUtils]: 442: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,412 INFO L280 TraceCheckUtils]: 443: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,412 INFO L280 TraceCheckUtils]: 444: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,412 INFO L280 TraceCheckUtils]: 445: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,412 INFO L280 TraceCheckUtils]: 446: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,412 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,412 INFO L280 TraceCheckUtils]: 448: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,413 INFO L263 TraceCheckUtils]: 449: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,413 INFO L280 TraceCheckUtils]: 450: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,413 INFO L280 TraceCheckUtils]: 451: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,413 INFO L280 TraceCheckUtils]: 452: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,413 INFO L263 TraceCheckUtils]: 453: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,413 INFO L280 TraceCheckUtils]: 454: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,414 INFO L280 TraceCheckUtils]: 455: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,414 INFO L280 TraceCheckUtils]: 456: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,414 INFO L263 TraceCheckUtils]: 457: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,414 INFO L280 TraceCheckUtils]: 458: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,414 INFO L280 TraceCheckUtils]: 459: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,415 INFO L280 TraceCheckUtils]: 460: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,415 INFO L280 TraceCheckUtils]: 461: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,415 INFO L280 TraceCheckUtils]: 462: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,415 INFO L275 TraceCheckUtils]: 463: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,415 INFO L280 TraceCheckUtils]: 464: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,415 INFO L263 TraceCheckUtils]: 465: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,416 INFO L280 TraceCheckUtils]: 466: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,416 INFO L280 TraceCheckUtils]: 467: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,416 INFO L280 TraceCheckUtils]: 468: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,416 INFO L280 TraceCheckUtils]: 469: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,416 INFO L275 TraceCheckUtils]: 470: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,416 INFO L280 TraceCheckUtils]: 471: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,417 INFO L280 TraceCheckUtils]: 472: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,417 INFO L280 TraceCheckUtils]: 473: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,417 INFO L280 TraceCheckUtils]: 474: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,417 INFO L280 TraceCheckUtils]: 475: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,417 INFO L275 TraceCheckUtils]: 476: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,417 INFO L280 TraceCheckUtils]: 477: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,418 INFO L263 TraceCheckUtils]: 478: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,418 INFO L280 TraceCheckUtils]: 479: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,418 INFO L280 TraceCheckUtils]: 480: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,418 INFO L280 TraceCheckUtils]: 481: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,418 INFO L280 TraceCheckUtils]: 482: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,418 INFO L280 TraceCheckUtils]: 483: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,419 INFO L275 TraceCheckUtils]: 484: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,419 INFO L280 TraceCheckUtils]: 485: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,419 INFO L280 TraceCheckUtils]: 486: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,419 INFO L280 TraceCheckUtils]: 487: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,419 INFO L280 TraceCheckUtils]: 488: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,419 INFO L280 TraceCheckUtils]: 489: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,420 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,420 INFO L280 TraceCheckUtils]: 491: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,420 INFO L280 TraceCheckUtils]: 492: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,420 INFO L280 TraceCheckUtils]: 493: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,420 INFO L280 TraceCheckUtils]: 494: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,420 INFO L280 TraceCheckUtils]: 495: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,421 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,421 INFO L280 TraceCheckUtils]: 497: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,421 INFO L263 TraceCheckUtils]: 498: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,421 INFO L280 TraceCheckUtils]: 499: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,421 INFO L280 TraceCheckUtils]: 500: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,422 INFO L280 TraceCheckUtils]: 501: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,422 INFO L263 TraceCheckUtils]: 502: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,422 INFO L280 TraceCheckUtils]: 503: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,422 INFO L280 TraceCheckUtils]: 504: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,422 INFO L280 TraceCheckUtils]: 505: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,422 INFO L263 TraceCheckUtils]: 506: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,423 INFO L280 TraceCheckUtils]: 507: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,423 INFO L280 TraceCheckUtils]: 508: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,423 INFO L280 TraceCheckUtils]: 509: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,423 INFO L263 TraceCheckUtils]: 510: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,423 INFO L280 TraceCheckUtils]: 511: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,423 INFO L280 TraceCheckUtils]: 512: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,424 INFO L280 TraceCheckUtils]: 513: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,424 INFO L280 TraceCheckUtils]: 514: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,424 INFO L280 TraceCheckUtils]: 515: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,424 INFO L275 TraceCheckUtils]: 516: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,424 INFO L280 TraceCheckUtils]: 517: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,424 INFO L263 TraceCheckUtils]: 518: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,425 INFO L280 TraceCheckUtils]: 519: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,425 INFO L280 TraceCheckUtils]: 520: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,425 INFO L280 TraceCheckUtils]: 521: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,425 INFO L280 TraceCheckUtils]: 522: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,425 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,425 INFO L280 TraceCheckUtils]: 524: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,426 INFO L280 TraceCheckUtils]: 525: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,426 INFO L280 TraceCheckUtils]: 526: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,426 INFO L280 TraceCheckUtils]: 527: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,426 INFO L280 TraceCheckUtils]: 528: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,426 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,426 INFO L280 TraceCheckUtils]: 530: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,427 INFO L263 TraceCheckUtils]: 531: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,427 INFO L280 TraceCheckUtils]: 532: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,427 INFO L280 TraceCheckUtils]: 533: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,427 INFO L280 TraceCheckUtils]: 534: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,427 INFO L280 TraceCheckUtils]: 535: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,427 INFO L280 TraceCheckUtils]: 536: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,428 INFO L275 TraceCheckUtils]: 537: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,428 INFO L280 TraceCheckUtils]: 538: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,428 INFO L280 TraceCheckUtils]: 539: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,428 INFO L280 TraceCheckUtils]: 540: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,428 INFO L280 TraceCheckUtils]: 541: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,428 INFO L280 TraceCheckUtils]: 542: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,429 INFO L275 TraceCheckUtils]: 543: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,429 INFO L280 TraceCheckUtils]: 544: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,429 INFO L263 TraceCheckUtils]: 545: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,429 INFO L280 TraceCheckUtils]: 546: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,429 INFO L280 TraceCheckUtils]: 547: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,429 INFO L280 TraceCheckUtils]: 548: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,430 INFO L263 TraceCheckUtils]: 549: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,430 INFO L280 TraceCheckUtils]: 550: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,430 INFO L280 TraceCheckUtils]: 551: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,430 INFO L280 TraceCheckUtils]: 552: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,430 INFO L280 TraceCheckUtils]: 553: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,430 INFO L280 TraceCheckUtils]: 554: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,431 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,431 INFO L280 TraceCheckUtils]: 556: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,431 INFO L263 TraceCheckUtils]: 557: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,431 INFO L280 TraceCheckUtils]: 558: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,431 INFO L280 TraceCheckUtils]: 559: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,432 INFO L280 TraceCheckUtils]: 560: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,432 INFO L280 TraceCheckUtils]: 561: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,432 INFO L275 TraceCheckUtils]: 562: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,432 INFO L280 TraceCheckUtils]: 563: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,432 INFO L280 TraceCheckUtils]: 564: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,432 INFO L280 TraceCheckUtils]: 565: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,433 INFO L280 TraceCheckUtils]: 566: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,433 INFO L280 TraceCheckUtils]: 567: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,433 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,433 INFO L280 TraceCheckUtils]: 569: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,433 INFO L280 TraceCheckUtils]: 570: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,433 INFO L280 TraceCheckUtils]: 571: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,434 INFO L280 TraceCheckUtils]: 572: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,434 INFO L280 TraceCheckUtils]: 573: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,434 INFO L275 TraceCheckUtils]: 574: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,434 INFO L280 TraceCheckUtils]: 575: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,434 INFO L280 TraceCheckUtils]: 576: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,435 INFO L280 TraceCheckUtils]: 577: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,435 INFO L280 TraceCheckUtils]: 578: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,435 INFO L280 TraceCheckUtils]: 579: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,439 INFO L275 TraceCheckUtils]: 580: Hoare quadruple {14007#true} {14958#(<= |fibonacci_#in~n| 8)} #47#return; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:38,444 INFO L280 TraceCheckUtils]: 581: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:38,444 INFO L280 TraceCheckUtils]: 582: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} #res := #t~ret0 + #t~ret1; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:38,445 INFO L280 TraceCheckUtils]: 583: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} havoc #t~ret1; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:38,445 INFO L280 TraceCheckUtils]: 584: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} havoc #t~ret0; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:38,446 INFO L280 TraceCheckUtils]: 585: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} assume true; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:38,446 INFO L275 TraceCheckUtils]: 586: Hoare quadruple {14958#(<= |fibonacci_#in~n| 8)} {14007#true} #53#return; {14598#(<= main_~x~0 8)} is VALID [2020-07-18 04:40:38,565 INFO L263 TraceCheckUtils]: 0: Hoare triple {14007#true} call ULTIMATE.init(); {14007#true} is VALID [2020-07-18 04:40:38,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,566 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14007#true} {14007#true} #49#return; {14007#true} is VALID [2020-07-18 04:40:38,566 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret4 := main(); {14007#true} is VALID [2020-07-18 04:40:38,566 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} ~x~0 := #t~nondet2; {14007#true} is VALID [2020-07-18 04:40:38,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} havoc #t~nondet2; {14007#true} is VALID [2020-07-18 04:40:38,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} assume !(~x~0 > 46); {14007#true} is VALID [2020-07-18 04:40:38,566 INFO L263 TraceCheckUtils]: 8: Hoare triple {14007#true} call #t~ret3 := fibonacci(~x~0); {14007#true} is VALID [2020-07-18 04:40:38,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,567 INFO L280 TraceCheckUtils]: 10: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,568 INFO L280 TraceCheckUtils]: 11: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,568 INFO L263 TraceCheckUtils]: 12: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,571 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,572 INFO L280 TraceCheckUtils]: 14: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,572 INFO L280 TraceCheckUtils]: 15: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,572 INFO L263 TraceCheckUtils]: 16: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,573 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,573 INFO L280 TraceCheckUtils]: 18: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,573 INFO L280 TraceCheckUtils]: 19: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,573 INFO L263 TraceCheckUtils]: 20: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,574 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,575 INFO L280 TraceCheckUtils]: 22: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,575 INFO L280 TraceCheckUtils]: 23: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,575 INFO L263 TraceCheckUtils]: 24: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,576 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,576 INFO L280 TraceCheckUtils]: 26: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,577 INFO L280 TraceCheckUtils]: 27: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,577 INFO L263 TraceCheckUtils]: 28: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,578 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,578 INFO L280 TraceCheckUtils]: 30: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,578 INFO L280 TraceCheckUtils]: 31: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,578 INFO L263 TraceCheckUtils]: 32: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,579 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,579 INFO L280 TraceCheckUtils]: 34: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,580 INFO L280 TraceCheckUtils]: 35: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,580 INFO L263 TraceCheckUtils]: 36: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,580 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,581 INFO L280 TraceCheckUtils]: 38: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-18 04:40:38,581 INFO L280 TraceCheckUtils]: 39: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:38,581 INFO L280 TraceCheckUtils]: 40: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:38,582 INFO L280 TraceCheckUtils]: 41: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-18 04:40:38,583 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:38,583 INFO L280 TraceCheckUtils]: 43: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:38,583 INFO L263 TraceCheckUtils]: 44: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,584 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,584 INFO L280 TraceCheckUtils]: 46: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,584 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,584 INFO L280 TraceCheckUtils]: 48: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,585 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:38,586 INFO L280 TraceCheckUtils]: 50: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:38,586 INFO L280 TraceCheckUtils]: 51: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:38,587 INFO L280 TraceCheckUtils]: 52: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:38,587 INFO L280 TraceCheckUtils]: 53: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:38,587 INFO L280 TraceCheckUtils]: 54: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume true; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-18 04:40:38,589 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {15948#(<= |fibonacci_#in~n| 2)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:38,589 INFO L280 TraceCheckUtils]: 56: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:38,590 INFO L263 TraceCheckUtils]: 57: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,590 INFO L280 TraceCheckUtils]: 58: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,590 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,590 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,590 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,591 INFO L280 TraceCheckUtils]: 62: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,591 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {14007#true} {15935#(<= |fibonacci_#in~n| 3)} #47#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:38,592 INFO L280 TraceCheckUtils]: 64: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:38,592 INFO L280 TraceCheckUtils]: 65: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:38,593 INFO L280 TraceCheckUtils]: 66: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:38,593 INFO L280 TraceCheckUtils]: 67: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:38,593 INFO L280 TraceCheckUtils]: 68: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume true; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-18 04:40:38,594 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {15935#(<= |fibonacci_#in~n| 3)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:38,594 INFO L280 TraceCheckUtils]: 70: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:38,594 INFO L263 TraceCheckUtils]: 71: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,595 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,595 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,595 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,595 INFO L263 TraceCheckUtils]: 75: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,595 INFO L280 TraceCheckUtils]: 76: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,595 INFO L280 TraceCheckUtils]: 77: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,595 INFO L280 TraceCheckUtils]: 78: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,595 INFO L280 TraceCheckUtils]: 79: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,595 INFO L280 TraceCheckUtils]: 80: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,596 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,596 INFO L280 TraceCheckUtils]: 82: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,596 INFO L263 TraceCheckUtils]: 83: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,596 INFO L280 TraceCheckUtils]: 84: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,596 INFO L280 TraceCheckUtils]: 85: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,596 INFO L280 TraceCheckUtils]: 86: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,596 INFO L280 TraceCheckUtils]: 87: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,596 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,597 INFO L280 TraceCheckUtils]: 89: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,597 INFO L280 TraceCheckUtils]: 90: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,597 INFO L280 TraceCheckUtils]: 91: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,597 INFO L280 TraceCheckUtils]: 92: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,597 INFO L280 TraceCheckUtils]: 93: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,598 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14007#true} {15888#(<= |fibonacci_#in~n| 4)} #47#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:38,598 INFO L280 TraceCheckUtils]: 95: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:38,598 INFO L280 TraceCheckUtils]: 96: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:38,599 INFO L280 TraceCheckUtils]: 97: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:38,599 INFO L280 TraceCheckUtils]: 98: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:38,599 INFO L280 TraceCheckUtils]: 99: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume true; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-18 04:40:38,600 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {15888#(<= |fibonacci_#in~n| 4)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:38,600 INFO L280 TraceCheckUtils]: 101: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:38,600 INFO L263 TraceCheckUtils]: 102: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,601 INFO L280 TraceCheckUtils]: 103: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,601 INFO L280 TraceCheckUtils]: 104: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,601 INFO L280 TraceCheckUtils]: 105: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,601 INFO L263 TraceCheckUtils]: 106: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,601 INFO L280 TraceCheckUtils]: 107: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,601 INFO L280 TraceCheckUtils]: 108: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,601 INFO L280 TraceCheckUtils]: 109: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,601 INFO L263 TraceCheckUtils]: 110: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,602 INFO L280 TraceCheckUtils]: 111: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,602 INFO L280 TraceCheckUtils]: 112: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,602 INFO L280 TraceCheckUtils]: 113: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,602 INFO L280 TraceCheckUtils]: 114: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,602 INFO L280 TraceCheckUtils]: 115: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,602 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,602 INFO L280 TraceCheckUtils]: 117: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,602 INFO L263 TraceCheckUtils]: 118: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,602 INFO L280 TraceCheckUtils]: 119: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,603 INFO L280 TraceCheckUtils]: 120: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,603 INFO L280 TraceCheckUtils]: 121: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,603 INFO L280 TraceCheckUtils]: 122: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,603 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,603 INFO L280 TraceCheckUtils]: 124: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,603 INFO L280 TraceCheckUtils]: 125: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,603 INFO L280 TraceCheckUtils]: 126: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,603 INFO L280 TraceCheckUtils]: 127: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,603 INFO L280 TraceCheckUtils]: 128: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,604 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,604 INFO L280 TraceCheckUtils]: 130: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,604 INFO L263 TraceCheckUtils]: 131: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,604 INFO L280 TraceCheckUtils]: 132: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,604 INFO L280 TraceCheckUtils]: 133: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,604 INFO L280 TraceCheckUtils]: 134: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,605 INFO L280 TraceCheckUtils]: 135: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,605 INFO L280 TraceCheckUtils]: 136: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,605 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,605 INFO L280 TraceCheckUtils]: 138: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,606 INFO L280 TraceCheckUtils]: 139: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,606 INFO L280 TraceCheckUtils]: 140: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,606 INFO L280 TraceCheckUtils]: 141: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,606 INFO L280 TraceCheckUtils]: 142: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,607 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {14007#true} {15805#(<= |fibonacci_#in~n| 5)} #47#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:38,607 INFO L280 TraceCheckUtils]: 144: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:38,608 INFO L280 TraceCheckUtils]: 145: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:38,608 INFO L280 TraceCheckUtils]: 146: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:38,608 INFO L280 TraceCheckUtils]: 147: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:38,609 INFO L280 TraceCheckUtils]: 148: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume true; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-18 04:40:38,610 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15805#(<= |fibonacci_#in~n| 5)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:38,611 INFO L280 TraceCheckUtils]: 150: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:38,611 INFO L263 TraceCheckUtils]: 151: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,611 INFO L280 TraceCheckUtils]: 152: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,611 INFO L280 TraceCheckUtils]: 153: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,611 INFO L280 TraceCheckUtils]: 154: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,612 INFO L263 TraceCheckUtils]: 155: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,612 INFO L280 TraceCheckUtils]: 156: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,612 INFO L280 TraceCheckUtils]: 157: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,612 INFO L280 TraceCheckUtils]: 158: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,613 INFO L263 TraceCheckUtils]: 159: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,613 INFO L280 TraceCheckUtils]: 160: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,613 INFO L280 TraceCheckUtils]: 161: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,614 INFO L280 TraceCheckUtils]: 162: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,614 INFO L263 TraceCheckUtils]: 163: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,614 INFO L280 TraceCheckUtils]: 164: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,614 INFO L280 TraceCheckUtils]: 165: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,616 INFO L280 TraceCheckUtils]: 166: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,617 INFO L280 TraceCheckUtils]: 167: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,617 INFO L280 TraceCheckUtils]: 168: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,617 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,617 INFO L280 TraceCheckUtils]: 170: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,618 INFO L263 TraceCheckUtils]: 171: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,618 INFO L280 TraceCheckUtils]: 172: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,618 INFO L280 TraceCheckUtils]: 173: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,618 INFO L280 TraceCheckUtils]: 174: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,618 INFO L280 TraceCheckUtils]: 175: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,619 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,619 INFO L280 TraceCheckUtils]: 177: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,619 INFO L280 TraceCheckUtils]: 178: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,619 INFO L280 TraceCheckUtils]: 179: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,619 INFO L280 TraceCheckUtils]: 180: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,620 INFO L280 TraceCheckUtils]: 181: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,620 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,620 INFO L280 TraceCheckUtils]: 183: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,620 INFO L263 TraceCheckUtils]: 184: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,621 INFO L280 TraceCheckUtils]: 185: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,621 INFO L280 TraceCheckUtils]: 186: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,621 INFO L280 TraceCheckUtils]: 187: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,621 INFO L280 TraceCheckUtils]: 188: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,622 INFO L280 TraceCheckUtils]: 189: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,622 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,622 INFO L280 TraceCheckUtils]: 191: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,622 INFO L280 TraceCheckUtils]: 192: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,622 INFO L280 TraceCheckUtils]: 193: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,623 INFO L280 TraceCheckUtils]: 194: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,623 INFO L280 TraceCheckUtils]: 195: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,623 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,623 INFO L280 TraceCheckUtils]: 197: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,624 INFO L263 TraceCheckUtils]: 198: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,624 INFO L280 TraceCheckUtils]: 199: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,624 INFO L280 TraceCheckUtils]: 200: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,624 INFO L280 TraceCheckUtils]: 201: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,624 INFO L263 TraceCheckUtils]: 202: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,625 INFO L280 TraceCheckUtils]: 203: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,625 INFO L280 TraceCheckUtils]: 204: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,625 INFO L280 TraceCheckUtils]: 205: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,625 INFO L280 TraceCheckUtils]: 206: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,626 INFO L280 TraceCheckUtils]: 207: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,626 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,626 INFO L280 TraceCheckUtils]: 209: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,626 INFO L263 TraceCheckUtils]: 210: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,626 INFO L280 TraceCheckUtils]: 211: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,627 INFO L280 TraceCheckUtils]: 212: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,627 INFO L280 TraceCheckUtils]: 213: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,627 INFO L280 TraceCheckUtils]: 214: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,627 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,628 INFO L280 TraceCheckUtils]: 216: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,628 INFO L280 TraceCheckUtils]: 217: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,628 INFO L280 TraceCheckUtils]: 218: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,628 INFO L280 TraceCheckUtils]: 219: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,628 INFO L280 TraceCheckUtils]: 220: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,629 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,629 INFO L280 TraceCheckUtils]: 222: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,629 INFO L280 TraceCheckUtils]: 223: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,629 INFO L280 TraceCheckUtils]: 224: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,630 INFO L280 TraceCheckUtils]: 225: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,630 INFO L280 TraceCheckUtils]: 226: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,649 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {14007#true} {15652#(<= |fibonacci_#in~n| 6)} #47#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:38,650 INFO L280 TraceCheckUtils]: 228: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:38,651 INFO L280 TraceCheckUtils]: 229: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:38,652 INFO L280 TraceCheckUtils]: 230: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:38,652 INFO L280 TraceCheckUtils]: 231: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:38,653 INFO L280 TraceCheckUtils]: 232: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume true; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-18 04:40:38,655 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {15652#(<= |fibonacci_#in~n| 6)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:38,656 INFO L280 TraceCheckUtils]: 234: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:38,656 INFO L263 TraceCheckUtils]: 235: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,656 INFO L280 TraceCheckUtils]: 236: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,657 INFO L280 TraceCheckUtils]: 237: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,657 INFO L280 TraceCheckUtils]: 238: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,657 INFO L263 TraceCheckUtils]: 239: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,657 INFO L280 TraceCheckUtils]: 240: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,657 INFO L280 TraceCheckUtils]: 241: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,658 INFO L280 TraceCheckUtils]: 242: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,658 INFO L263 TraceCheckUtils]: 243: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,658 INFO L280 TraceCheckUtils]: 244: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,658 INFO L280 TraceCheckUtils]: 245: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,658 INFO L280 TraceCheckUtils]: 246: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,659 INFO L263 TraceCheckUtils]: 247: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,659 INFO L280 TraceCheckUtils]: 248: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,659 INFO L280 TraceCheckUtils]: 249: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,659 INFO L280 TraceCheckUtils]: 250: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,659 INFO L263 TraceCheckUtils]: 251: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,660 INFO L280 TraceCheckUtils]: 252: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,660 INFO L280 TraceCheckUtils]: 253: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,660 INFO L280 TraceCheckUtils]: 254: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,660 INFO L280 TraceCheckUtils]: 255: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,660 INFO L280 TraceCheckUtils]: 256: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,661 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,661 INFO L280 TraceCheckUtils]: 258: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,661 INFO L263 TraceCheckUtils]: 259: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,661 INFO L280 TraceCheckUtils]: 260: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,662 INFO L280 TraceCheckUtils]: 261: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,662 INFO L280 TraceCheckUtils]: 262: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,662 INFO L280 TraceCheckUtils]: 263: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,663 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,663 INFO L280 TraceCheckUtils]: 265: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,663 INFO L280 TraceCheckUtils]: 266: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,664 INFO L280 TraceCheckUtils]: 267: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,664 INFO L280 TraceCheckUtils]: 268: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,664 INFO L280 TraceCheckUtils]: 269: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,664 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,665 INFO L280 TraceCheckUtils]: 271: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,665 INFO L263 TraceCheckUtils]: 272: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,665 INFO L280 TraceCheckUtils]: 273: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,665 INFO L280 TraceCheckUtils]: 274: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,666 INFO L280 TraceCheckUtils]: 275: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,666 INFO L280 TraceCheckUtils]: 276: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,666 INFO L280 TraceCheckUtils]: 277: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,666 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,666 INFO L280 TraceCheckUtils]: 279: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,667 INFO L280 TraceCheckUtils]: 280: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,667 INFO L280 TraceCheckUtils]: 281: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,667 INFO L280 TraceCheckUtils]: 282: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,667 INFO L280 TraceCheckUtils]: 283: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,668 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,668 INFO L280 TraceCheckUtils]: 285: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,668 INFO L263 TraceCheckUtils]: 286: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,669 INFO L280 TraceCheckUtils]: 287: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,669 INFO L280 TraceCheckUtils]: 288: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,669 INFO L280 TraceCheckUtils]: 289: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,669 INFO L263 TraceCheckUtils]: 290: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,670 INFO L280 TraceCheckUtils]: 291: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,670 INFO L280 TraceCheckUtils]: 292: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,670 INFO L280 TraceCheckUtils]: 293: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,671 INFO L280 TraceCheckUtils]: 294: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,671 INFO L280 TraceCheckUtils]: 295: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,671 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,671 INFO L280 TraceCheckUtils]: 297: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,672 INFO L263 TraceCheckUtils]: 298: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,672 INFO L280 TraceCheckUtils]: 299: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,672 INFO L280 TraceCheckUtils]: 300: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,672 INFO L280 TraceCheckUtils]: 301: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,672 INFO L280 TraceCheckUtils]: 302: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,673 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,673 INFO L280 TraceCheckUtils]: 304: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,673 INFO L280 TraceCheckUtils]: 305: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,673 INFO L280 TraceCheckUtils]: 306: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,674 INFO L280 TraceCheckUtils]: 307: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,674 INFO L280 TraceCheckUtils]: 308: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,674 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,674 INFO L280 TraceCheckUtils]: 310: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,674 INFO L280 TraceCheckUtils]: 311: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,675 INFO L280 TraceCheckUtils]: 312: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,675 INFO L280 TraceCheckUtils]: 313: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,675 INFO L280 TraceCheckUtils]: 314: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,675 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,675 INFO L280 TraceCheckUtils]: 316: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,676 INFO L263 TraceCheckUtils]: 317: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,676 INFO L280 TraceCheckUtils]: 318: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,676 INFO L280 TraceCheckUtils]: 319: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,676 INFO L280 TraceCheckUtils]: 320: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,676 INFO L263 TraceCheckUtils]: 321: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,677 INFO L280 TraceCheckUtils]: 322: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,677 INFO L280 TraceCheckUtils]: 323: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,677 INFO L280 TraceCheckUtils]: 324: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,677 INFO L263 TraceCheckUtils]: 325: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,678 INFO L280 TraceCheckUtils]: 326: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,678 INFO L280 TraceCheckUtils]: 327: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,678 INFO L280 TraceCheckUtils]: 328: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,679 INFO L280 TraceCheckUtils]: 329: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,679 INFO L280 TraceCheckUtils]: 330: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,679 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,680 INFO L280 TraceCheckUtils]: 332: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,680 INFO L263 TraceCheckUtils]: 333: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,680 INFO L280 TraceCheckUtils]: 334: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,680 INFO L280 TraceCheckUtils]: 335: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,681 INFO L280 TraceCheckUtils]: 336: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,681 INFO L280 TraceCheckUtils]: 337: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,681 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,681 INFO L280 TraceCheckUtils]: 339: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,682 INFO L280 TraceCheckUtils]: 340: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,682 INFO L280 TraceCheckUtils]: 341: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,682 INFO L280 TraceCheckUtils]: 342: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,682 INFO L280 TraceCheckUtils]: 343: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,682 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,683 INFO L280 TraceCheckUtils]: 345: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,683 INFO L263 TraceCheckUtils]: 346: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,683 INFO L280 TraceCheckUtils]: 347: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,683 INFO L280 TraceCheckUtils]: 348: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,683 INFO L280 TraceCheckUtils]: 349: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,684 INFO L280 TraceCheckUtils]: 350: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,684 INFO L280 TraceCheckUtils]: 351: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,684 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,684 INFO L280 TraceCheckUtils]: 353: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,685 INFO L280 TraceCheckUtils]: 354: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,685 INFO L280 TraceCheckUtils]: 355: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,685 INFO L280 TraceCheckUtils]: 356: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,685 INFO L280 TraceCheckUtils]: 357: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,704 INFO L275 TraceCheckUtils]: 358: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,705 INFO L280 TraceCheckUtils]: 359: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,705 INFO L280 TraceCheckUtils]: 360: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,705 INFO L280 TraceCheckUtils]: 361: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,705 INFO L280 TraceCheckUtils]: 362: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,705 INFO L280 TraceCheckUtils]: 363: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,707 INFO L275 TraceCheckUtils]: 364: Hoare quadruple {14007#true} {15393#(<= |fibonacci_#in~n| 7)} #47#return; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:38,708 INFO L280 TraceCheckUtils]: 365: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:38,708 INFO L280 TraceCheckUtils]: 366: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} #res := #t~ret0 + #t~ret1; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:38,709 INFO L280 TraceCheckUtils]: 367: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} havoc #t~ret1; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:38,709 INFO L280 TraceCheckUtils]: 368: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} havoc #t~ret0; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:38,710 INFO L280 TraceCheckUtils]: 369: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume true; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-18 04:40:38,711 INFO L275 TraceCheckUtils]: 370: Hoare quadruple {15393#(<= |fibonacci_#in~n| 7)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:38,711 INFO L280 TraceCheckUtils]: 371: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:38,712 INFO L263 TraceCheckUtils]: 372: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,712 INFO L280 TraceCheckUtils]: 373: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,712 INFO L280 TraceCheckUtils]: 374: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,712 INFO L280 TraceCheckUtils]: 375: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,712 INFO L263 TraceCheckUtils]: 376: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,712 INFO L280 TraceCheckUtils]: 377: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,713 INFO L280 TraceCheckUtils]: 378: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,713 INFO L280 TraceCheckUtils]: 379: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,713 INFO L263 TraceCheckUtils]: 380: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,713 INFO L280 TraceCheckUtils]: 381: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,713 INFO L280 TraceCheckUtils]: 382: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,713 INFO L280 TraceCheckUtils]: 383: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,714 INFO L263 TraceCheckUtils]: 384: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,714 INFO L280 TraceCheckUtils]: 385: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,714 INFO L280 TraceCheckUtils]: 386: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,714 INFO L280 TraceCheckUtils]: 387: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,714 INFO L263 TraceCheckUtils]: 388: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,714 INFO L280 TraceCheckUtils]: 389: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,714 INFO L280 TraceCheckUtils]: 390: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,715 INFO L280 TraceCheckUtils]: 391: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,715 INFO L263 TraceCheckUtils]: 392: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,715 INFO L280 TraceCheckUtils]: 393: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,715 INFO L280 TraceCheckUtils]: 394: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,715 INFO L280 TraceCheckUtils]: 395: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,715 INFO L280 TraceCheckUtils]: 396: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,716 INFO L280 TraceCheckUtils]: 397: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,716 INFO L275 TraceCheckUtils]: 398: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,716 INFO L280 TraceCheckUtils]: 399: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,716 INFO L263 TraceCheckUtils]: 400: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,716 INFO L280 TraceCheckUtils]: 401: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,716 INFO L280 TraceCheckUtils]: 402: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,717 INFO L280 TraceCheckUtils]: 403: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,717 INFO L280 TraceCheckUtils]: 404: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,717 INFO L275 TraceCheckUtils]: 405: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,717 INFO L280 TraceCheckUtils]: 406: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,717 INFO L280 TraceCheckUtils]: 407: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,717 INFO L280 TraceCheckUtils]: 408: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,718 INFO L280 TraceCheckUtils]: 409: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,718 INFO L280 TraceCheckUtils]: 410: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,718 INFO L275 TraceCheckUtils]: 411: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,718 INFO L280 TraceCheckUtils]: 412: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,718 INFO L263 TraceCheckUtils]: 413: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,718 INFO L280 TraceCheckUtils]: 414: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,719 INFO L280 TraceCheckUtils]: 415: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,719 INFO L280 TraceCheckUtils]: 416: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,719 INFO L280 TraceCheckUtils]: 417: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,719 INFO L280 TraceCheckUtils]: 418: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,719 INFO L275 TraceCheckUtils]: 419: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,719 INFO L280 TraceCheckUtils]: 420: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,720 INFO L280 TraceCheckUtils]: 421: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,720 INFO L280 TraceCheckUtils]: 422: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,720 INFO L280 TraceCheckUtils]: 423: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,720 INFO L280 TraceCheckUtils]: 424: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,720 INFO L275 TraceCheckUtils]: 425: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,720 INFO L280 TraceCheckUtils]: 426: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,721 INFO L263 TraceCheckUtils]: 427: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,721 INFO L280 TraceCheckUtils]: 428: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,721 INFO L280 TraceCheckUtils]: 429: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,721 INFO L280 TraceCheckUtils]: 430: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,721 INFO L263 TraceCheckUtils]: 431: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,721 INFO L280 TraceCheckUtils]: 432: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,722 INFO L280 TraceCheckUtils]: 433: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,722 INFO L280 TraceCheckUtils]: 434: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,722 INFO L280 TraceCheckUtils]: 435: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,722 INFO L280 TraceCheckUtils]: 436: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,722 INFO L275 TraceCheckUtils]: 437: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,722 INFO L280 TraceCheckUtils]: 438: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,723 INFO L263 TraceCheckUtils]: 439: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,723 INFO L280 TraceCheckUtils]: 440: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,723 INFO L280 TraceCheckUtils]: 441: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,723 INFO L280 TraceCheckUtils]: 442: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,723 INFO L280 TraceCheckUtils]: 443: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,723 INFO L275 TraceCheckUtils]: 444: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,723 INFO L280 TraceCheckUtils]: 445: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,724 INFO L280 TraceCheckUtils]: 446: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,724 INFO L280 TraceCheckUtils]: 447: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,724 INFO L280 TraceCheckUtils]: 448: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,724 INFO L280 TraceCheckUtils]: 449: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,724 INFO L275 TraceCheckUtils]: 450: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,724 INFO L280 TraceCheckUtils]: 451: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,725 INFO L280 TraceCheckUtils]: 452: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,725 INFO L280 TraceCheckUtils]: 453: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,725 INFO L280 TraceCheckUtils]: 454: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,725 INFO L280 TraceCheckUtils]: 455: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,725 INFO L275 TraceCheckUtils]: 456: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,725 INFO L280 TraceCheckUtils]: 457: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,726 INFO L263 TraceCheckUtils]: 458: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,726 INFO L280 TraceCheckUtils]: 459: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,726 INFO L280 TraceCheckUtils]: 460: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,726 INFO L280 TraceCheckUtils]: 461: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,726 INFO L263 TraceCheckUtils]: 462: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,726 INFO L280 TraceCheckUtils]: 463: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,727 INFO L280 TraceCheckUtils]: 464: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,727 INFO L280 TraceCheckUtils]: 465: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,727 INFO L263 TraceCheckUtils]: 466: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,727 INFO L280 TraceCheckUtils]: 467: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,727 INFO L280 TraceCheckUtils]: 468: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,727 INFO L280 TraceCheckUtils]: 469: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,728 INFO L280 TraceCheckUtils]: 470: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,728 INFO L280 TraceCheckUtils]: 471: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,728 INFO L275 TraceCheckUtils]: 472: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,728 INFO L280 TraceCheckUtils]: 473: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,728 INFO L263 TraceCheckUtils]: 474: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,728 INFO L280 TraceCheckUtils]: 475: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,729 INFO L280 TraceCheckUtils]: 476: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,729 INFO L280 TraceCheckUtils]: 477: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,729 INFO L280 TraceCheckUtils]: 478: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,729 INFO L275 TraceCheckUtils]: 479: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,729 INFO L280 TraceCheckUtils]: 480: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,729 INFO L280 TraceCheckUtils]: 481: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,730 INFO L280 TraceCheckUtils]: 482: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,730 INFO L280 TraceCheckUtils]: 483: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,730 INFO L280 TraceCheckUtils]: 484: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,730 INFO L275 TraceCheckUtils]: 485: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,730 INFO L280 TraceCheckUtils]: 486: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,730 INFO L263 TraceCheckUtils]: 487: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,731 INFO L280 TraceCheckUtils]: 488: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,731 INFO L280 TraceCheckUtils]: 489: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,731 INFO L280 TraceCheckUtils]: 490: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,731 INFO L280 TraceCheckUtils]: 491: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,731 INFO L280 TraceCheckUtils]: 492: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,731 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,732 INFO L280 TraceCheckUtils]: 494: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,732 INFO L280 TraceCheckUtils]: 495: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,732 INFO L280 TraceCheckUtils]: 496: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,732 INFO L280 TraceCheckUtils]: 497: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,732 INFO L280 TraceCheckUtils]: 498: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,732 INFO L275 TraceCheckUtils]: 499: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,733 INFO L280 TraceCheckUtils]: 500: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,733 INFO L280 TraceCheckUtils]: 501: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,733 INFO L280 TraceCheckUtils]: 502: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,733 INFO L280 TraceCheckUtils]: 503: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,733 INFO L280 TraceCheckUtils]: 504: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,733 INFO L275 TraceCheckUtils]: 505: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,733 INFO L280 TraceCheckUtils]: 506: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,734 INFO L263 TraceCheckUtils]: 507: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,734 INFO L280 TraceCheckUtils]: 508: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,734 INFO L280 TraceCheckUtils]: 509: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,734 INFO L280 TraceCheckUtils]: 510: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,734 INFO L263 TraceCheckUtils]: 511: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,734 INFO L280 TraceCheckUtils]: 512: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,735 INFO L280 TraceCheckUtils]: 513: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,735 INFO L280 TraceCheckUtils]: 514: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,735 INFO L263 TraceCheckUtils]: 515: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,735 INFO L280 TraceCheckUtils]: 516: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,735 INFO L280 TraceCheckUtils]: 517: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,735 INFO L280 TraceCheckUtils]: 518: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,736 INFO L263 TraceCheckUtils]: 519: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,736 INFO L280 TraceCheckUtils]: 520: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,736 INFO L280 TraceCheckUtils]: 521: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,736 INFO L280 TraceCheckUtils]: 522: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,736 INFO L280 TraceCheckUtils]: 523: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,736 INFO L280 TraceCheckUtils]: 524: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,737 INFO L275 TraceCheckUtils]: 525: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,737 INFO L280 TraceCheckUtils]: 526: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,737 INFO L263 TraceCheckUtils]: 527: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,737 INFO L280 TraceCheckUtils]: 528: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,737 INFO L280 TraceCheckUtils]: 529: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,737 INFO L280 TraceCheckUtils]: 530: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,738 INFO L280 TraceCheckUtils]: 531: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,738 INFO L275 TraceCheckUtils]: 532: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,738 INFO L280 TraceCheckUtils]: 533: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,738 INFO L280 TraceCheckUtils]: 534: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,738 INFO L280 TraceCheckUtils]: 535: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,738 INFO L280 TraceCheckUtils]: 536: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,739 INFO L280 TraceCheckUtils]: 537: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,739 INFO L275 TraceCheckUtils]: 538: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,739 INFO L280 TraceCheckUtils]: 539: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,739 INFO L263 TraceCheckUtils]: 540: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,739 INFO L280 TraceCheckUtils]: 541: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,739 INFO L280 TraceCheckUtils]: 542: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,740 INFO L280 TraceCheckUtils]: 543: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,740 INFO L280 TraceCheckUtils]: 544: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,740 INFO L280 TraceCheckUtils]: 545: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,740 INFO L275 TraceCheckUtils]: 546: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,740 INFO L280 TraceCheckUtils]: 547: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,740 INFO L280 TraceCheckUtils]: 548: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,741 INFO L280 TraceCheckUtils]: 549: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,741 INFO L280 TraceCheckUtils]: 550: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,741 INFO L280 TraceCheckUtils]: 551: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,741 INFO L275 TraceCheckUtils]: 552: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,741 INFO L280 TraceCheckUtils]: 553: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,741 INFO L263 TraceCheckUtils]: 554: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,741 INFO L280 TraceCheckUtils]: 555: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,742 INFO L280 TraceCheckUtils]: 556: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,742 INFO L280 TraceCheckUtils]: 557: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-18 04:40:38,742 INFO L263 TraceCheckUtils]: 558: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-18 04:40:38,742 INFO L280 TraceCheckUtils]: 559: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,742 INFO L280 TraceCheckUtils]: 560: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-18 04:40:38,742 INFO L280 TraceCheckUtils]: 561: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-18 04:40:38,743 INFO L280 TraceCheckUtils]: 562: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-18 04:40:38,743 INFO L280 TraceCheckUtils]: 563: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,743 INFO L275 TraceCheckUtils]: 564: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-18 04:40:38,743 INFO L280 TraceCheckUtils]: 565: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,743 INFO L263 TraceCheckUtils]: 566: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-18 04:40:38,743 INFO L280 TraceCheckUtils]: 567: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-18 04:40:38,743 INFO L280 TraceCheckUtils]: 568: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-18 04:40:38,744 INFO L280 TraceCheckUtils]: 569: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-18 04:40:38,744 INFO L280 TraceCheckUtils]: 570: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,744 INFO L275 TraceCheckUtils]: 571: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,744 INFO L280 TraceCheckUtils]: 572: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,744 INFO L280 TraceCheckUtils]: 573: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,744 INFO L280 TraceCheckUtils]: 574: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,745 INFO L280 TraceCheckUtils]: 575: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,745 INFO L280 TraceCheckUtils]: 576: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,745 INFO L275 TraceCheckUtils]: 577: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,745 INFO L280 TraceCheckUtils]: 578: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,745 INFO L280 TraceCheckUtils]: 579: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,745 INFO L280 TraceCheckUtils]: 580: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,746 INFO L280 TraceCheckUtils]: 581: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,746 INFO L280 TraceCheckUtils]: 582: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,746 INFO L275 TraceCheckUtils]: 583: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-18 04:40:38,746 INFO L280 TraceCheckUtils]: 584: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-18 04:40:38,746 INFO L280 TraceCheckUtils]: 585: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,746 INFO L280 TraceCheckUtils]: 586: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-18 04:40:38,747 INFO L280 TraceCheckUtils]: 587: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-18 04:40:38,747 INFO L280 TraceCheckUtils]: 588: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-18 04:40:38,748 INFO L275 TraceCheckUtils]: 589: Hoare quadruple {14007#true} {14958#(<= |fibonacci_#in~n| 8)} #47#return; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:38,748 INFO L280 TraceCheckUtils]: 590: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:38,749 INFO L280 TraceCheckUtils]: 591: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} #res := #t~ret0 + #t~ret1; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:38,749 INFO L280 TraceCheckUtils]: 592: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} havoc #t~ret1; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:38,750 INFO L280 TraceCheckUtils]: 593: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} havoc #t~ret0; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:38,750 INFO L280 TraceCheckUtils]: 594: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} assume true; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-18 04:40:38,751 INFO L275 TraceCheckUtils]: 595: Hoare quadruple {14958#(<= |fibonacci_#in~n| 8)} {14007#true} #53#return; {14598#(<= main_~x~0 8)} is VALID [2020-07-18 04:40:38,752 INFO L280 TraceCheckUtils]: 596: Hoare triple {14598#(<= main_~x~0 8)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {14598#(<= main_~x~0 8)} is VALID [2020-07-18 04:40:38,752 INFO L280 TraceCheckUtils]: 597: Hoare triple {14598#(<= main_~x~0 8)} ~result~0 := #t~ret3; {14598#(<= main_~x~0 8)} is VALID [2020-07-18 04:40:38,753 INFO L280 TraceCheckUtils]: 598: Hoare triple {14598#(<= main_~x~0 8)} havoc #t~ret3; {14598#(<= main_~x~0 8)} is VALID [2020-07-18 04:40:38,753 INFO L280 TraceCheckUtils]: 599: Hoare triple {14598#(<= main_~x~0 8)} assume !(~x~0 < 9 || ~result~0 >= 34); {14008#false} is VALID [2020-07-18 04:40:38,753 INFO L280 TraceCheckUtils]: 600: Hoare triple {14008#false} assume !false; {14008#false} is VALID [2020-07-18 04:40:38,910 INFO L134 CoverageAnalysis]: Checked inductivity of 14259 backedges. 514 proven. 2746 refuted. 0 times theorem prover too weak. 10999 trivial. 0 not checked. [2020-07-18 04:40:38,911 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [114233388] [2020-07-18 04:40:38,911 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:40:38,911 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-18 04:40:38,911 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2141203846] [2020-07-18 04:40:38,912 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 601 [2020-07-18 04:40:38,935 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:40:38,935 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 04:40:39,040 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:39,041 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 04:40:39,041 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:40:39,041 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 04:40:39,042 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=83, Unknown=0, NotChecked=0, Total=132 [2020-07-18 04:40:39,042 INFO L87 Difference]: Start difference. First operand 654 states and 1036 transitions. Second operand 12 states. [2020-07-18 04:40:44,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:44,154 INFO L93 Difference]: Finished difference Result 1390 states and 2329 transitions. [2020-07-18 04:40:44,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-18 04:40:44,155 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 601 [2020-07-18 04:40:44,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:40:44,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 04:40:44,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 180 transitions. [2020-07-18 04:40:44,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 04:40:44,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 180 transitions. [2020-07-18 04:40:44,164 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 180 transitions. [2020-07-18 04:40:44,405 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 180 edges. 180 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:44,566 INFO L225 Difference]: With dead ends: 1390 [2020-07-18 04:40:44,566 INFO L226 Difference]: Without dead ends: 1384 [2020-07-18 04:40:44,568 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 155 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=137, Invalid=243, Unknown=0, NotChecked=0, Total=380 [2020-07-18 04:40:44,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1384 states. [2020-07-18 04:40:48,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1384 to 1348. [2020-07-18 04:40:48,358 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:40:48,358 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1384 states. Second operand 1348 states. [2020-07-18 04:40:48,358 INFO L74 IsIncluded]: Start isIncluded. First operand 1384 states. Second operand 1348 states. [2020-07-18 04:40:48,358 INFO L87 Difference]: Start difference. First operand 1384 states. Second operand 1348 states. [2020-07-18 04:40:48,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:48,582 INFO L93 Difference]: Finished difference Result 1384 states and 2323 transitions. [2020-07-18 04:40:48,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2323 transitions. [2020-07-18 04:40:48,601 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:48,602 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:48,602 INFO L74 IsIncluded]: Start isIncluded. First operand 1348 states. Second operand 1384 states. [2020-07-18 04:40:48,602 INFO L87 Difference]: Start difference. First operand 1348 states. Second operand 1384 states. [2020-07-18 04:40:48,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:48,827 INFO L93 Difference]: Finished difference Result 1384 states and 2323 transitions. [2020-07-18 04:40:48,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2323 transitions. [2020-07-18 04:40:48,848 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:40:48,848 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:40:48,848 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:40:48,849 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:40:48,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1348 states. [2020-07-18 04:40:49,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1348 states and 2280 transitions. [2020-07-18 04:40:49,052 INFO L78 Accepts]: Start accepts. Automaton has 1348 states and 2280 transitions. Word has length 601 [2020-07-18 04:40:49,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:40:49,052 INFO L479 AbstractCegarLoop]: Abstraction has 1348 states and 2280 transitions. [2020-07-18 04:40:49,052 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 04:40:49,052 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1348 states and 2280 transitions. [2020-07-18 04:40:52,722 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2280 edges. 2280 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:52,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2280 transitions. [2020-07-18 04:40:52,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2020-07-18 04:40:52,742 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:40:52,742 INFO L422 BasicCegarLoop]: trace histogram [109, 109, 88, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 34, 34, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:40:52,742 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-07-18 04:40:52,743 INFO L427 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:40:52,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:40:52,743 INFO L82 PathProgramCache]: Analyzing trace with hash 1047272888, now seen corresponding path program 10 times [2020-07-18 04:40:52,743 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:40:52,744 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1783107963] [2020-07-18 04:40:52,744 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:40:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:53,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:53,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} assume true; {25247#true} is VALID [2020-07-18 04:40:53,648 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25247#true} {25247#true} #49#return; {25247#true} is VALID [2020-07-18 04:40:53,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:54,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:54,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:54,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:54,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,258 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,259 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,289 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,290 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,291 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,292 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,293 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,294 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,294 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,295 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,295 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,295 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,296 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,296 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,298 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,299 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,300 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,301 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,301 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,302 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,303 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,313 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,315 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,315 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,316 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,316 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,316 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,318 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,319 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,319 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,320 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,320 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,320 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,321 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,321 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,322 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,323 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,324 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,324 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,325 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,326 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,326 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,327 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,327 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,327 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,328 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,328 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,329 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,329 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,330 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,331 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,332 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,332 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,333 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,333 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,334 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,356 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,356 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,369 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,370 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,371 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,371 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,373 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,373 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,374 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,375 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,375 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,375 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,375 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,376 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,377 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,378 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,379 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,380 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,380 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,381 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,381 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,382 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,384 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,384 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,384 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,384 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,385 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,385 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,385 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,385 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,386 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,386 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,386 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,386 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,387 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,387 INFO L280 TraceCheckUtils]: 16: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,388 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,389 INFO L280 TraceCheckUtils]: 18: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,389 INFO L263 TraceCheckUtils]: 19: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,389 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,390 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,390 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,391 INFO L280 TraceCheckUtils]: 23: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,392 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,393 INFO L280 TraceCheckUtils]: 25: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,393 INFO L280 TraceCheckUtils]: 26: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,394 INFO L280 TraceCheckUtils]: 27: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,395 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,395 INFO L280 TraceCheckUtils]: 29: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,396 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,397 INFO L280 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,397 INFO L263 TraceCheckUtils]: 32: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,397 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,397 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,398 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,398 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,399 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,400 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,401 INFO L280 TraceCheckUtils]: 39: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,402 INFO L280 TraceCheckUtils]: 40: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,402 INFO L280 TraceCheckUtils]: 41: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,403 INFO L280 TraceCheckUtils]: 42: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,403 INFO L280 TraceCheckUtils]: 43: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,404 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,405 INFO L280 TraceCheckUtils]: 45: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,405 INFO L263 TraceCheckUtils]: 46: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,405 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,406 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,406 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,406 INFO L263 TraceCheckUtils]: 50: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,406 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,407 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,407 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,408 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,408 INFO L280 TraceCheckUtils]: 55: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,409 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,410 INFO L280 TraceCheckUtils]: 57: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,410 INFO L263 TraceCheckUtils]: 58: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,410 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,411 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,412 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,412 INFO L280 TraceCheckUtils]: 62: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,413 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,414 INFO L280 TraceCheckUtils]: 64: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,415 INFO L280 TraceCheckUtils]: 65: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,416 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,416 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,417 INFO L280 TraceCheckUtils]: 68: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,418 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,419 INFO L280 TraceCheckUtils]: 70: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,420 INFO L280 TraceCheckUtils]: 71: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,421 INFO L280 TraceCheckUtils]: 72: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,421 INFO L280 TraceCheckUtils]: 73: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,422 INFO L280 TraceCheckUtils]: 74: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,423 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,471 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,481 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,482 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,483 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,483 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,483 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,484 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,485 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,486 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,487 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,487 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,487 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,488 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,489 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,491 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,492 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,493 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,493 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,494 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,494 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,495 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,508 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,510 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,510 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,510 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,510 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,510 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,511 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,511 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,511 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,511 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,512 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,513 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,514 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,514 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,515 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,515 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,515 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,516 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,516 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,518 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,519 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,520 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,521 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,521 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,522 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,526 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,530 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,530 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,530 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,531 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,531 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,532 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,532 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,538 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,543 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,549 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,554 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,555 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,559 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,561 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,564 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,564 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,564 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,565 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,565 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,565 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,565 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,566 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,566 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,566 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,566 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,566 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,567 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,567 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,567 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,571 INFO L280 TraceCheckUtils]: 19: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,573 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,574 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,577 INFO L280 TraceCheckUtils]: 22: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,578 INFO L263 TraceCheckUtils]: 23: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,578 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,578 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,579 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,579 INFO L280 TraceCheckUtils]: 27: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,580 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,581 INFO L280 TraceCheckUtils]: 29: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,582 INFO L280 TraceCheckUtils]: 30: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,583 INFO L280 TraceCheckUtils]: 31: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,583 INFO L280 TraceCheckUtils]: 32: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,585 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,586 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,587 INFO L280 TraceCheckUtils]: 35: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,587 INFO L263 TraceCheckUtils]: 36: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,587 INFO L280 TraceCheckUtils]: 37: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,588 INFO L280 TraceCheckUtils]: 38: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,588 INFO L280 TraceCheckUtils]: 39: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,589 INFO L280 TraceCheckUtils]: 40: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,589 INFO L280 TraceCheckUtils]: 41: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,594 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,595 INFO L280 TraceCheckUtils]: 43: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,596 INFO L280 TraceCheckUtils]: 44: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,597 INFO L280 TraceCheckUtils]: 45: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,597 INFO L280 TraceCheckUtils]: 46: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,600 INFO L280 TraceCheckUtils]: 47: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,601 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,601 INFO L280 TraceCheckUtils]: 49: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,602 INFO L263 TraceCheckUtils]: 50: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,602 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,602 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,602 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,602 INFO L263 TraceCheckUtils]: 54: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,603 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,603 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,603 INFO L280 TraceCheckUtils]: 57: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,605 INFO L280 TraceCheckUtils]: 58: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,605 INFO L280 TraceCheckUtils]: 59: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,606 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,607 INFO L280 TraceCheckUtils]: 61: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,607 INFO L263 TraceCheckUtils]: 62: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,607 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,607 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,608 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,609 INFO L280 TraceCheckUtils]: 66: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,612 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,613 INFO L280 TraceCheckUtils]: 68: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,614 INFO L280 TraceCheckUtils]: 69: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,614 INFO L280 TraceCheckUtils]: 70: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,615 INFO L280 TraceCheckUtils]: 71: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,616 INFO L280 TraceCheckUtils]: 72: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,617 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,617 INFO L280 TraceCheckUtils]: 74: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,620 INFO L280 TraceCheckUtils]: 75: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,621 INFO L280 TraceCheckUtils]: 76: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,622 INFO L280 TraceCheckUtils]: 77: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,622 INFO L280 TraceCheckUtils]: 78: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,623 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,624 INFO L280 TraceCheckUtils]: 80: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,624 INFO L263 TraceCheckUtils]: 81: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,624 INFO L280 TraceCheckUtils]: 82: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,625 INFO L280 TraceCheckUtils]: 83: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,625 INFO L280 TraceCheckUtils]: 84: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,625 INFO L263 TraceCheckUtils]: 85: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,625 INFO L280 TraceCheckUtils]: 86: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,626 INFO L280 TraceCheckUtils]: 87: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,626 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,626 INFO L263 TraceCheckUtils]: 89: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,626 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,627 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,627 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,628 INFO L280 TraceCheckUtils]: 93: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,628 INFO L280 TraceCheckUtils]: 94: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,632 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,633 INFO L280 TraceCheckUtils]: 96: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,633 INFO L263 TraceCheckUtils]: 97: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,633 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,633 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,634 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,635 INFO L280 TraceCheckUtils]: 101: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,636 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,637 INFO L280 TraceCheckUtils]: 103: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,637 INFO L280 TraceCheckUtils]: 104: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,638 INFO L280 TraceCheckUtils]: 105: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,638 INFO L280 TraceCheckUtils]: 106: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,641 INFO L280 TraceCheckUtils]: 107: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,643 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,643 INFO L280 TraceCheckUtils]: 109: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,643 INFO L263 TraceCheckUtils]: 110: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,644 INFO L280 TraceCheckUtils]: 111: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,644 INFO L280 TraceCheckUtils]: 112: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,644 INFO L280 TraceCheckUtils]: 113: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,645 INFO L280 TraceCheckUtils]: 114: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,646 INFO L280 TraceCheckUtils]: 115: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,647 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,648 INFO L280 TraceCheckUtils]: 117: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,649 INFO L280 TraceCheckUtils]: 118: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,651 INFO L280 TraceCheckUtils]: 119: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,652 INFO L280 TraceCheckUtils]: 120: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,653 INFO L280 TraceCheckUtils]: 121: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,654 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,655 INFO L280 TraceCheckUtils]: 123: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,656 INFO L280 TraceCheckUtils]: 124: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,656 INFO L280 TraceCheckUtils]: 125: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,657 INFO L280 TraceCheckUtils]: 126: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,657 INFO L280 TraceCheckUtils]: 127: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,660 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,753 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,754 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,765 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,767 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,767 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,768 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,768 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,770 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,771 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,772 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,773 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,774 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,774 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,775 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,776 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,778 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,779 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,780 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,782 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,783 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,784 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,785 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,786 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,799 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,801 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,802 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,802 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,802 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,803 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,803 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,803 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,803 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,804 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,804 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,805 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,806 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,808 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,808 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,808 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,809 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,811 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,812 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,814 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,815 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,816 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,817 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,818 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,819 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,821 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,822 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,823 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,823 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,824 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,824 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,825 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,826 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,828 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,829 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,830 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,831 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,831 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,833 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,836 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,859 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,862 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:55,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,874 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,875 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,876 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,876 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,877 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,880 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,881 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,883 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,884 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,884 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,884 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,885 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,886 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,886 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,888 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,889 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,891 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,891 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,892 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,893 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,895 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,898 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,898 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,898 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,899 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,899 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,899 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,900 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,900 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,900 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,900 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,901 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,901 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,903 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,904 INFO L280 TraceCheckUtils]: 16: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,905 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,906 INFO L280 TraceCheckUtils]: 18: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,906 INFO L263 TraceCheckUtils]: 19: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,906 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,906 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,907 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,908 INFO L280 TraceCheckUtils]: 23: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,909 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,910 INFO L280 TraceCheckUtils]: 25: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,911 INFO L280 TraceCheckUtils]: 26: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,913 INFO L280 TraceCheckUtils]: 27: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,913 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,914 INFO L280 TraceCheckUtils]: 29: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,916 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,916 INFO L280 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,917 INFO L263 TraceCheckUtils]: 32: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,917 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,918 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,918 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,919 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,920 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,922 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,923 INFO L280 TraceCheckUtils]: 39: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,924 INFO L280 TraceCheckUtils]: 40: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,925 INFO L280 TraceCheckUtils]: 41: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,927 INFO L280 TraceCheckUtils]: 42: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,927 INFO L280 TraceCheckUtils]: 43: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,929 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,930 INFO L280 TraceCheckUtils]: 45: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,930 INFO L263 TraceCheckUtils]: 46: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,930 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,931 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,931 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,931 INFO L263 TraceCheckUtils]: 50: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,932 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,932 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,932 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,934 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,935 INFO L280 TraceCheckUtils]: 55: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,936 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,938 INFO L280 TraceCheckUtils]: 57: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,938 INFO L263 TraceCheckUtils]: 58: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,938 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,939 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,940 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,940 INFO L280 TraceCheckUtils]: 62: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,942 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,943 INFO L280 TraceCheckUtils]: 64: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,944 INFO L280 TraceCheckUtils]: 65: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,945 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,945 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,946 INFO L280 TraceCheckUtils]: 68: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,947 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,948 INFO L280 TraceCheckUtils]: 70: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,949 INFO L280 TraceCheckUtils]: 71: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,949 INFO L280 TraceCheckUtils]: 72: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,950 INFO L280 TraceCheckUtils]: 73: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,950 INFO L280 TraceCheckUtils]: 74: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,953 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,964 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,965 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,965 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,965 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,966 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,966 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,966 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,967 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,967 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,968 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,968 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,969 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,969 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,969 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,970 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:55,970 INFO L263 TraceCheckUtils]: 19: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:55,970 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,971 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,971 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,974 INFO L280 TraceCheckUtils]: 23: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,975 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,977 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,978 INFO L280 TraceCheckUtils]: 26: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,978 INFO L263 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,979 INFO L280 TraceCheckUtils]: 28: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,979 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:55,980 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,981 INFO L280 TraceCheckUtils]: 31: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,983 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,983 INFO L280 TraceCheckUtils]: 33: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,984 INFO L280 TraceCheckUtils]: 34: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,985 INFO L280 TraceCheckUtils]: 35: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,985 INFO L280 TraceCheckUtils]: 36: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,986 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,987 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,988 INFO L280 TraceCheckUtils]: 39: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,988 INFO L263 TraceCheckUtils]: 40: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:55,988 INFO L280 TraceCheckUtils]: 41: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:55,988 INFO L280 TraceCheckUtils]: 42: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:55,989 INFO L280 TraceCheckUtils]: 43: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:55,989 INFO L280 TraceCheckUtils]: 44: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,990 INFO L280 TraceCheckUtils]: 45: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,991 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,992 INFO L280 TraceCheckUtils]: 47: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:55,992 INFO L280 TraceCheckUtils]: 48: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,993 INFO L280 TraceCheckUtils]: 49: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,994 INFO L280 TraceCheckUtils]: 50: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,997 INFO L280 TraceCheckUtils]: 51: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:55,999 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,999 INFO L280 TraceCheckUtils]: 53: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:55,999 INFO L263 TraceCheckUtils]: 54: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,000 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,000 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,000 INFO L280 TraceCheckUtils]: 57: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,000 INFO L263 TraceCheckUtils]: 58: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,000 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,001 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,001 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,001 INFO L280 TraceCheckUtils]: 62: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,002 INFO L280 TraceCheckUtils]: 63: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,003 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,003 INFO L280 TraceCheckUtils]: 65: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,004 INFO L263 TraceCheckUtils]: 66: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,004 INFO L280 TraceCheckUtils]: 67: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,004 INFO L280 TraceCheckUtils]: 68: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,005 INFO L280 TraceCheckUtils]: 69: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,005 INFO L280 TraceCheckUtils]: 70: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,007 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,007 INFO L280 TraceCheckUtils]: 72: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,008 INFO L280 TraceCheckUtils]: 73: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,009 INFO L280 TraceCheckUtils]: 74: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,009 INFO L280 TraceCheckUtils]: 75: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,010 INFO L280 TraceCheckUtils]: 76: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,011 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,012 INFO L280 TraceCheckUtils]: 78: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,013 INFO L280 TraceCheckUtils]: 79: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,014 INFO L280 TraceCheckUtils]: 80: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,014 INFO L280 TraceCheckUtils]: 81: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,015 INFO L280 TraceCheckUtils]: 82: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,016 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,016 INFO L280 TraceCheckUtils]: 84: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,017 INFO L263 TraceCheckUtils]: 85: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,017 INFO L280 TraceCheckUtils]: 86: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,017 INFO L280 TraceCheckUtils]: 87: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,017 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,018 INFO L263 TraceCheckUtils]: 89: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,018 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,018 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,018 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,018 INFO L263 TraceCheckUtils]: 93: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,019 INFO L280 TraceCheckUtils]: 94: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,019 INFO L280 TraceCheckUtils]: 95: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,019 INFO L280 TraceCheckUtils]: 96: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,021 INFO L280 TraceCheckUtils]: 97: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,021 INFO L280 TraceCheckUtils]: 98: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,022 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,023 INFO L280 TraceCheckUtils]: 100: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,023 INFO L263 TraceCheckUtils]: 101: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,023 INFO L280 TraceCheckUtils]: 102: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,024 INFO L280 TraceCheckUtils]: 103: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,024 INFO L280 TraceCheckUtils]: 104: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,025 INFO L280 TraceCheckUtils]: 105: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,026 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,027 INFO L280 TraceCheckUtils]: 107: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,028 INFO L280 TraceCheckUtils]: 108: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,029 INFO L280 TraceCheckUtils]: 109: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,029 INFO L280 TraceCheckUtils]: 110: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,030 INFO L280 TraceCheckUtils]: 111: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,031 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,031 INFO L280 TraceCheckUtils]: 113: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,031 INFO L263 TraceCheckUtils]: 114: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,032 INFO L280 TraceCheckUtils]: 115: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,032 INFO L280 TraceCheckUtils]: 116: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,032 INFO L280 TraceCheckUtils]: 117: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,034 INFO L280 TraceCheckUtils]: 118: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,034 INFO L280 TraceCheckUtils]: 119: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,036 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,036 INFO L280 TraceCheckUtils]: 121: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,037 INFO L280 TraceCheckUtils]: 122: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,038 INFO L280 TraceCheckUtils]: 123: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,038 INFO L280 TraceCheckUtils]: 124: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,039 INFO L280 TraceCheckUtils]: 125: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,040 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,041 INFO L280 TraceCheckUtils]: 127: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,042 INFO L280 TraceCheckUtils]: 128: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,042 INFO L280 TraceCheckUtils]: 129: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,043 INFO L280 TraceCheckUtils]: 130: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,043 INFO L280 TraceCheckUtils]: 131: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,045 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,048 INFO L280 TraceCheckUtils]: 133: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,048 INFO L263 TraceCheckUtils]: 134: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,048 INFO L280 TraceCheckUtils]: 135: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,048 INFO L280 TraceCheckUtils]: 136: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,049 INFO L280 TraceCheckUtils]: 137: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,049 INFO L263 TraceCheckUtils]: 138: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,049 INFO L280 TraceCheckUtils]: 139: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,049 INFO L280 TraceCheckUtils]: 140: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,049 INFO L280 TraceCheckUtils]: 141: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,050 INFO L263 TraceCheckUtils]: 142: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,050 INFO L280 TraceCheckUtils]: 143: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,050 INFO L280 TraceCheckUtils]: 144: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,050 INFO L280 TraceCheckUtils]: 145: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,051 INFO L263 TraceCheckUtils]: 146: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,051 INFO L280 TraceCheckUtils]: 147: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,051 INFO L280 TraceCheckUtils]: 148: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,051 INFO L280 TraceCheckUtils]: 149: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,052 INFO L280 TraceCheckUtils]: 150: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,053 INFO L280 TraceCheckUtils]: 151: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,054 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,054 INFO L280 TraceCheckUtils]: 153: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,055 INFO L263 TraceCheckUtils]: 154: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,055 INFO L280 TraceCheckUtils]: 155: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,055 INFO L280 TraceCheckUtils]: 156: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,056 INFO L280 TraceCheckUtils]: 157: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,057 INFO L280 TraceCheckUtils]: 158: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,058 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,059 INFO L280 TraceCheckUtils]: 160: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,060 INFO L280 TraceCheckUtils]: 161: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,060 INFO L280 TraceCheckUtils]: 162: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,061 INFO L280 TraceCheckUtils]: 163: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,062 INFO L280 TraceCheckUtils]: 164: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,063 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,063 INFO L280 TraceCheckUtils]: 166: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,064 INFO L263 TraceCheckUtils]: 167: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,064 INFO L280 TraceCheckUtils]: 168: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,064 INFO L280 TraceCheckUtils]: 169: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,064 INFO L280 TraceCheckUtils]: 170: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,068 INFO L280 TraceCheckUtils]: 171: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,069 INFO L280 TraceCheckUtils]: 172: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,071 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,071 INFO L280 TraceCheckUtils]: 174: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,072 INFO L280 TraceCheckUtils]: 175: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,073 INFO L280 TraceCheckUtils]: 176: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,073 INFO L280 TraceCheckUtils]: 177: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,074 INFO L280 TraceCheckUtils]: 178: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,075 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,075 INFO L280 TraceCheckUtils]: 180: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,075 INFO L263 TraceCheckUtils]: 181: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,076 INFO L280 TraceCheckUtils]: 182: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,076 INFO L280 TraceCheckUtils]: 183: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,076 INFO L280 TraceCheckUtils]: 184: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,076 INFO L263 TraceCheckUtils]: 185: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,076 INFO L280 TraceCheckUtils]: 186: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,077 INFO L280 TraceCheckUtils]: 187: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,077 INFO L280 TraceCheckUtils]: 188: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,077 INFO L280 TraceCheckUtils]: 189: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,078 INFO L280 TraceCheckUtils]: 190: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,079 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,080 INFO L280 TraceCheckUtils]: 192: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,080 INFO L263 TraceCheckUtils]: 193: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,080 INFO L280 TraceCheckUtils]: 194: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,080 INFO L280 TraceCheckUtils]: 195: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,081 INFO L280 TraceCheckUtils]: 196: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,081 INFO L280 TraceCheckUtils]: 197: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,083 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,083 INFO L280 TraceCheckUtils]: 199: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,084 INFO L280 TraceCheckUtils]: 200: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,085 INFO L280 TraceCheckUtils]: 201: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,085 INFO L280 TraceCheckUtils]: 202: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,086 INFO L280 TraceCheckUtils]: 203: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,087 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,087 INFO L280 TraceCheckUtils]: 205: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,088 INFO L280 TraceCheckUtils]: 206: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,089 INFO L280 TraceCheckUtils]: 207: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,089 INFO L280 TraceCheckUtils]: 208: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,090 INFO L280 TraceCheckUtils]: 209: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,092 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,092 INFO L280 TraceCheckUtils]: 211: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,093 INFO L280 TraceCheckUtils]: 212: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,094 INFO L280 TraceCheckUtils]: 213: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,094 INFO L280 TraceCheckUtils]: 214: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,095 INFO L280 TraceCheckUtils]: 215: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,096 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:56,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:56,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:56,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:56,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:56,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,252 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:56,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,262 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,263 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,264 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,264 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,264 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,265 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,266 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,267 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,268 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,268 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,268 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,268 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,269 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,269 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,271 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,272 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,272 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,273 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,274 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,274 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,275 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:56,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,288 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,289 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,291 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,291 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,291 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,292 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,292 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,292 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,293 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,294 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,295 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,295 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,296 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,296 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,296 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,297 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,297 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,299 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,299 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,300 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,301 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,301 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,302 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,303 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,304 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,304 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,304 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,304 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,305 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,306 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,306 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,308 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,308 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,309 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,310 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,310 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,311 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,312 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:56,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:56,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,347 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,348 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,349 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:56,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,358 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,359 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,360 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,360 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,361 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,361 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,362 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,363 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,363 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,364 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,364 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,364 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,365 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,367 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,367 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,368 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,369 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,370 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,370 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,373 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,375 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,375 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,375 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,376 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,376 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,376 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,376 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,377 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,377 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,377 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,377 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,377 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,377 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,378 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,379 INFO L280 TraceCheckUtils]: 16: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,380 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,380 INFO L280 TraceCheckUtils]: 18: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,381 INFO L263 TraceCheckUtils]: 19: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,381 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,381 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,382 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,382 INFO L280 TraceCheckUtils]: 23: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,384 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,384 INFO L280 TraceCheckUtils]: 25: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,385 INFO L280 TraceCheckUtils]: 26: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,386 INFO L280 TraceCheckUtils]: 27: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,386 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,387 INFO L280 TraceCheckUtils]: 29: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,388 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,388 INFO L280 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,389 INFO L263 TraceCheckUtils]: 32: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,389 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,389 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,389 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,390 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,390 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,392 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,392 INFO L280 TraceCheckUtils]: 39: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,393 INFO L280 TraceCheckUtils]: 40: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,394 INFO L280 TraceCheckUtils]: 41: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,395 INFO L280 TraceCheckUtils]: 42: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,395 INFO L280 TraceCheckUtils]: 43: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,396 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,397 INFO L280 TraceCheckUtils]: 45: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,397 INFO L263 TraceCheckUtils]: 46: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,397 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,398 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,398 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,398 INFO L263 TraceCheckUtils]: 50: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,398 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,399 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,399 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,400 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,400 INFO L280 TraceCheckUtils]: 55: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,401 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,402 INFO L280 TraceCheckUtils]: 57: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,402 INFO L263 TraceCheckUtils]: 58: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,402 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,403 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,403 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,404 INFO L280 TraceCheckUtils]: 62: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,405 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,406 INFO L280 TraceCheckUtils]: 64: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,407 INFO L280 TraceCheckUtils]: 65: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,408 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,409 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,410 INFO L280 TraceCheckUtils]: 68: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,411 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,412 INFO L280 TraceCheckUtils]: 70: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,413 INFO L280 TraceCheckUtils]: 71: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,414 INFO L280 TraceCheckUtils]: 72: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,415 INFO L280 TraceCheckUtils]: 73: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,416 INFO L280 TraceCheckUtils]: 74: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,417 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:56,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:56,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,471 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:56,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,478 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,480 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,481 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,482 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,482 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,483 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,483 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,484 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,485 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,485 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,485 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,485 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,486 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,486 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,488 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,488 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,489 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,490 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,490 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,491 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,492 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:56,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,502 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,503 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,504 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,504 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,504 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,505 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,505 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,506 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,507 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,508 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,509 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,509 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,509 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,509 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,510 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,511 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,513 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,514 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,515 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,515 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,516 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,516 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,517 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,518 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,518 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,518 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,519 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,519 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,519 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,520 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,521 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,522 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,523 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,523 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,524 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,524 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,525 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,528 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,528 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,528 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,528 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,528 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,529 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,529 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,529 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,529 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,529 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,530 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,530 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,530 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,530 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,531 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,531 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,532 INFO L280 TraceCheckUtils]: 19: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,532 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,533 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,534 INFO L280 TraceCheckUtils]: 22: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,534 INFO L263 TraceCheckUtils]: 23: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,535 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,535 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,535 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,536 INFO L280 TraceCheckUtils]: 27: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,537 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,538 INFO L280 TraceCheckUtils]: 29: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,539 INFO L280 TraceCheckUtils]: 30: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,539 INFO L280 TraceCheckUtils]: 31: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,540 INFO L280 TraceCheckUtils]: 32: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,541 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,542 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,543 INFO L280 TraceCheckUtils]: 35: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,543 INFO L263 TraceCheckUtils]: 36: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,543 INFO L280 TraceCheckUtils]: 37: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,543 INFO L280 TraceCheckUtils]: 38: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,544 INFO L280 TraceCheckUtils]: 39: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,545 INFO L280 TraceCheckUtils]: 40: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,545 INFO L280 TraceCheckUtils]: 41: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,547 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,547 INFO L280 TraceCheckUtils]: 43: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,549 INFO L280 TraceCheckUtils]: 44: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,549 INFO L280 TraceCheckUtils]: 45: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,550 INFO L280 TraceCheckUtils]: 46: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,550 INFO L280 TraceCheckUtils]: 47: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,552 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,552 INFO L280 TraceCheckUtils]: 49: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,553 INFO L263 TraceCheckUtils]: 50: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,553 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,553 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,553 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,553 INFO L263 TraceCheckUtils]: 54: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,554 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,554 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,554 INFO L280 TraceCheckUtils]: 57: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,555 INFO L280 TraceCheckUtils]: 58: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,555 INFO L280 TraceCheckUtils]: 59: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,556 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,557 INFO L280 TraceCheckUtils]: 61: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,557 INFO L263 TraceCheckUtils]: 62: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,557 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,557 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,558 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,559 INFO L280 TraceCheckUtils]: 66: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,561 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,561 INFO L280 TraceCheckUtils]: 68: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,562 INFO L280 TraceCheckUtils]: 69: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,563 INFO L280 TraceCheckUtils]: 70: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,563 INFO L280 TraceCheckUtils]: 71: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,564 INFO L280 TraceCheckUtils]: 72: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,565 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,566 INFO L280 TraceCheckUtils]: 74: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,567 INFO L280 TraceCheckUtils]: 75: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,567 INFO L280 TraceCheckUtils]: 76: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,568 INFO L280 TraceCheckUtils]: 77: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,568 INFO L280 TraceCheckUtils]: 78: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,570 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,571 INFO L280 TraceCheckUtils]: 80: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,571 INFO L263 TraceCheckUtils]: 81: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,571 INFO L280 TraceCheckUtils]: 82: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,571 INFO L280 TraceCheckUtils]: 83: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,572 INFO L280 TraceCheckUtils]: 84: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,572 INFO L263 TraceCheckUtils]: 85: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,572 INFO L280 TraceCheckUtils]: 86: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,572 INFO L280 TraceCheckUtils]: 87: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,572 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,573 INFO L263 TraceCheckUtils]: 89: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,573 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,573 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,573 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,574 INFO L280 TraceCheckUtils]: 93: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,574 INFO L280 TraceCheckUtils]: 94: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,576 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,576 INFO L280 TraceCheckUtils]: 96: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,576 INFO L263 TraceCheckUtils]: 97: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,577 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,577 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,577 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,578 INFO L280 TraceCheckUtils]: 101: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,579 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,580 INFO L280 TraceCheckUtils]: 103: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,581 INFO L280 TraceCheckUtils]: 104: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,581 INFO L280 TraceCheckUtils]: 105: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,582 INFO L280 TraceCheckUtils]: 106: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,582 INFO L280 TraceCheckUtils]: 107: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,583 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,584 INFO L280 TraceCheckUtils]: 109: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,584 INFO L263 TraceCheckUtils]: 110: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,584 INFO L280 TraceCheckUtils]: 111: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,585 INFO L280 TraceCheckUtils]: 112: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,585 INFO L280 TraceCheckUtils]: 113: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,585 INFO L280 TraceCheckUtils]: 114: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,586 INFO L280 TraceCheckUtils]: 115: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,588 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,589 INFO L280 TraceCheckUtils]: 117: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,589 INFO L280 TraceCheckUtils]: 118: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,590 INFO L280 TraceCheckUtils]: 119: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,590 INFO L280 TraceCheckUtils]: 120: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,591 INFO L280 TraceCheckUtils]: 121: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,592 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,593 INFO L280 TraceCheckUtils]: 123: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,594 INFO L280 TraceCheckUtils]: 124: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,595 INFO L280 TraceCheckUtils]: 125: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,595 INFO L280 TraceCheckUtils]: 126: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,596 INFO L280 TraceCheckUtils]: 127: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,598 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,613 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,614 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,614 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,614 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,614 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,614 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,615 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,615 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,615 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,615 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,615 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,615 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,616 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,616 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,616 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,616 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,616 INFO L263 TraceCheckUtils]: 19: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,616 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,617 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,617 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,617 INFO L263 TraceCheckUtils]: 23: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,617 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,617 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,618 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,621 INFO L280 TraceCheckUtils]: 27: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,622 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,623 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,624 INFO L280 TraceCheckUtils]: 30: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,624 INFO L263 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,624 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,624 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,625 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,625 INFO L280 TraceCheckUtils]: 35: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,627 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,627 INFO L280 TraceCheckUtils]: 37: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,628 INFO L280 TraceCheckUtils]: 38: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,629 INFO L280 TraceCheckUtils]: 39: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,630 INFO L280 TraceCheckUtils]: 40: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,630 INFO L280 TraceCheckUtils]: 41: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,632 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,632 INFO L280 TraceCheckUtils]: 43: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,632 INFO L263 TraceCheckUtils]: 44: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,632 INFO L280 TraceCheckUtils]: 45: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,633 INFO L280 TraceCheckUtils]: 46: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,633 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,633 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,634 INFO L280 TraceCheckUtils]: 49: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,636 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,636 INFO L280 TraceCheckUtils]: 51: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,637 INFO L280 TraceCheckUtils]: 52: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,638 INFO L280 TraceCheckUtils]: 53: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,638 INFO L280 TraceCheckUtils]: 54: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,639 INFO L280 TraceCheckUtils]: 55: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,640 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,640 INFO L280 TraceCheckUtils]: 57: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,641 INFO L263 TraceCheckUtils]: 58: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,641 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,641 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,641 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,641 INFO L263 TraceCheckUtils]: 62: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,642 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,642 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,642 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,643 INFO L280 TraceCheckUtils]: 66: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,643 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,644 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,645 INFO L280 TraceCheckUtils]: 69: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,645 INFO L263 TraceCheckUtils]: 70: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,645 INFO L280 TraceCheckUtils]: 71: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,645 INFO L280 TraceCheckUtils]: 72: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,646 INFO L280 TraceCheckUtils]: 73: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,646 INFO L280 TraceCheckUtils]: 74: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,648 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,648 INFO L280 TraceCheckUtils]: 76: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,649 INFO L280 TraceCheckUtils]: 77: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,649 INFO L280 TraceCheckUtils]: 78: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,650 INFO L280 TraceCheckUtils]: 79: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,651 INFO L280 TraceCheckUtils]: 80: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,652 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,653 INFO L280 TraceCheckUtils]: 82: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,653 INFO L280 TraceCheckUtils]: 83: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,654 INFO L280 TraceCheckUtils]: 84: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,654 INFO L280 TraceCheckUtils]: 85: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,655 INFO L280 TraceCheckUtils]: 86: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,656 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,656 INFO L280 TraceCheckUtils]: 88: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,657 INFO L263 TraceCheckUtils]: 89: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,657 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,657 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,657 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,657 INFO L263 TraceCheckUtils]: 93: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,658 INFO L280 TraceCheckUtils]: 94: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,658 INFO L280 TraceCheckUtils]: 95: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,658 INFO L280 TraceCheckUtils]: 96: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,658 INFO L263 TraceCheckUtils]: 97: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,658 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,659 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,659 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,659 INFO L280 TraceCheckUtils]: 101: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,660 INFO L280 TraceCheckUtils]: 102: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,661 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,662 INFO L280 TraceCheckUtils]: 104: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,662 INFO L263 TraceCheckUtils]: 105: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,662 INFO L280 TraceCheckUtils]: 106: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,662 INFO L280 TraceCheckUtils]: 107: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,663 INFO L280 TraceCheckUtils]: 108: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,663 INFO L280 TraceCheckUtils]: 109: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,665 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,665 INFO L280 TraceCheckUtils]: 111: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,666 INFO L280 TraceCheckUtils]: 112: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,667 INFO L280 TraceCheckUtils]: 113: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,667 INFO L280 TraceCheckUtils]: 114: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,668 INFO L280 TraceCheckUtils]: 115: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,669 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,669 INFO L280 TraceCheckUtils]: 117: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,670 INFO L263 TraceCheckUtils]: 118: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,670 INFO L280 TraceCheckUtils]: 119: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,670 INFO L280 TraceCheckUtils]: 120: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,670 INFO L280 TraceCheckUtils]: 121: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,671 INFO L280 TraceCheckUtils]: 122: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,671 INFO L280 TraceCheckUtils]: 123: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,673 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,673 INFO L280 TraceCheckUtils]: 125: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,674 INFO L280 TraceCheckUtils]: 126: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,675 INFO L280 TraceCheckUtils]: 127: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,675 INFO L280 TraceCheckUtils]: 128: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,676 INFO L280 TraceCheckUtils]: 129: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,677 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,678 INFO L280 TraceCheckUtils]: 131: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,678 INFO L280 TraceCheckUtils]: 132: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,679 INFO L280 TraceCheckUtils]: 133: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,679 INFO L280 TraceCheckUtils]: 134: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,680 INFO L280 TraceCheckUtils]: 135: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,681 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,681 INFO L280 TraceCheckUtils]: 137: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,682 INFO L263 TraceCheckUtils]: 138: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,682 INFO L280 TraceCheckUtils]: 139: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,682 INFO L280 TraceCheckUtils]: 140: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,682 INFO L280 TraceCheckUtils]: 141: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,682 INFO L263 TraceCheckUtils]: 142: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,683 INFO L280 TraceCheckUtils]: 143: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,683 INFO L280 TraceCheckUtils]: 144: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,683 INFO L280 TraceCheckUtils]: 145: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,683 INFO L263 TraceCheckUtils]: 146: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,683 INFO L280 TraceCheckUtils]: 147: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,684 INFO L280 TraceCheckUtils]: 148: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,684 INFO L280 TraceCheckUtils]: 149: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,684 INFO L263 TraceCheckUtils]: 150: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,684 INFO L280 TraceCheckUtils]: 151: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,684 INFO L280 TraceCheckUtils]: 152: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,684 INFO L280 TraceCheckUtils]: 153: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,685 INFO L280 TraceCheckUtils]: 154: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,686 INFO L280 TraceCheckUtils]: 155: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,687 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,687 INFO L280 TraceCheckUtils]: 157: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,687 INFO L263 TraceCheckUtils]: 158: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,688 INFO L280 TraceCheckUtils]: 159: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,688 INFO L280 TraceCheckUtils]: 160: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,688 INFO L280 TraceCheckUtils]: 161: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,689 INFO L280 TraceCheckUtils]: 162: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,690 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,691 INFO L280 TraceCheckUtils]: 164: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,692 INFO L280 TraceCheckUtils]: 165: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,692 INFO L280 TraceCheckUtils]: 166: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,693 INFO L280 TraceCheckUtils]: 167: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,693 INFO L280 TraceCheckUtils]: 168: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,694 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,695 INFO L280 TraceCheckUtils]: 170: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,695 INFO L263 TraceCheckUtils]: 171: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,695 INFO L280 TraceCheckUtils]: 172: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,696 INFO L280 TraceCheckUtils]: 173: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,696 INFO L280 TraceCheckUtils]: 174: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,696 INFO L280 TraceCheckUtils]: 175: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,697 INFO L280 TraceCheckUtils]: 176: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,699 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,699 INFO L280 TraceCheckUtils]: 178: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,700 INFO L280 TraceCheckUtils]: 179: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,701 INFO L280 TraceCheckUtils]: 180: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,701 INFO L280 TraceCheckUtils]: 181: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,702 INFO L280 TraceCheckUtils]: 182: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,703 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,703 INFO L280 TraceCheckUtils]: 184: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,703 INFO L263 TraceCheckUtils]: 185: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,704 INFO L280 TraceCheckUtils]: 186: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,704 INFO L280 TraceCheckUtils]: 187: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,704 INFO L280 TraceCheckUtils]: 188: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,704 INFO L263 TraceCheckUtils]: 189: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,704 INFO L280 TraceCheckUtils]: 190: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,704 INFO L280 TraceCheckUtils]: 191: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,705 INFO L280 TraceCheckUtils]: 192: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,705 INFO L280 TraceCheckUtils]: 193: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,706 INFO L280 TraceCheckUtils]: 194: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,707 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,708 INFO L280 TraceCheckUtils]: 196: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,708 INFO L263 TraceCheckUtils]: 197: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,708 INFO L280 TraceCheckUtils]: 198: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,708 INFO L280 TraceCheckUtils]: 199: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,709 INFO L280 TraceCheckUtils]: 200: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,709 INFO L280 TraceCheckUtils]: 201: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,711 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,711 INFO L280 TraceCheckUtils]: 203: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,712 INFO L280 TraceCheckUtils]: 204: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,713 INFO L280 TraceCheckUtils]: 205: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,713 INFO L280 TraceCheckUtils]: 206: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,714 INFO L280 TraceCheckUtils]: 207: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,716 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,716 INFO L280 TraceCheckUtils]: 209: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,717 INFO L280 TraceCheckUtils]: 210: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,718 INFO L280 TraceCheckUtils]: 211: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,719 INFO L280 TraceCheckUtils]: 212: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,719 INFO L280 TraceCheckUtils]: 213: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,721 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,722 INFO L280 TraceCheckUtils]: 215: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,723 INFO L280 TraceCheckUtils]: 216: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,723 INFO L280 TraceCheckUtils]: 217: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,724 INFO L280 TraceCheckUtils]: 218: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,724 INFO L280 TraceCheckUtils]: 219: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,725 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,726 INFO L280 TraceCheckUtils]: 221: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,726 INFO L263 TraceCheckUtils]: 222: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,726 INFO L280 TraceCheckUtils]: 223: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,727 INFO L280 TraceCheckUtils]: 224: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,727 INFO L280 TraceCheckUtils]: 225: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,727 INFO L263 TraceCheckUtils]: 226: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,727 INFO L280 TraceCheckUtils]: 227: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,727 INFO L280 TraceCheckUtils]: 228: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,727 INFO L280 TraceCheckUtils]: 229: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,728 INFO L263 TraceCheckUtils]: 230: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,728 INFO L280 TraceCheckUtils]: 231: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,728 INFO L280 TraceCheckUtils]: 232: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,728 INFO L280 TraceCheckUtils]: 233: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,728 INFO L263 TraceCheckUtils]: 234: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,729 INFO L280 TraceCheckUtils]: 235: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,729 INFO L280 TraceCheckUtils]: 236: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,729 INFO L280 TraceCheckUtils]: 237: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,729 INFO L263 TraceCheckUtils]: 238: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,729 INFO L280 TraceCheckUtils]: 239: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,729 INFO L280 TraceCheckUtils]: 240: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,730 INFO L280 TraceCheckUtils]: 241: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,730 INFO L280 TraceCheckUtils]: 242: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,731 INFO L280 TraceCheckUtils]: 243: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,732 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,738 INFO L280 TraceCheckUtils]: 245: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,739 INFO L263 TraceCheckUtils]: 246: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,739 INFO L280 TraceCheckUtils]: 247: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,739 INFO L280 TraceCheckUtils]: 248: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,740 INFO L280 TraceCheckUtils]: 249: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,740 INFO L280 TraceCheckUtils]: 250: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,742 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,743 INFO L280 TraceCheckUtils]: 252: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,743 INFO L280 TraceCheckUtils]: 253: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,744 INFO L280 TraceCheckUtils]: 254: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,745 INFO L280 TraceCheckUtils]: 255: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,745 INFO L280 TraceCheckUtils]: 256: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,746 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,747 INFO L280 TraceCheckUtils]: 258: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,747 INFO L263 TraceCheckUtils]: 259: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,747 INFO L280 TraceCheckUtils]: 260: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,748 INFO L280 TraceCheckUtils]: 261: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,748 INFO L280 TraceCheckUtils]: 262: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,748 INFO L280 TraceCheckUtils]: 263: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,749 INFO L280 TraceCheckUtils]: 264: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,751 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,751 INFO L280 TraceCheckUtils]: 266: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,752 INFO L280 TraceCheckUtils]: 267: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,752 INFO L280 TraceCheckUtils]: 268: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,753 INFO L280 TraceCheckUtils]: 269: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,753 INFO L280 TraceCheckUtils]: 270: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,755 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,755 INFO L280 TraceCheckUtils]: 272: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,755 INFO L263 TraceCheckUtils]: 273: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,756 INFO L280 TraceCheckUtils]: 274: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,756 INFO L280 TraceCheckUtils]: 275: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,756 INFO L280 TraceCheckUtils]: 276: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,756 INFO L263 TraceCheckUtils]: 277: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,756 INFO L280 TraceCheckUtils]: 278: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,757 INFO L280 TraceCheckUtils]: 279: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,757 INFO L280 TraceCheckUtils]: 280: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,757 INFO L280 TraceCheckUtils]: 281: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,758 INFO L280 TraceCheckUtils]: 282: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,759 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,760 INFO L280 TraceCheckUtils]: 284: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,760 INFO L263 TraceCheckUtils]: 285: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,760 INFO L280 TraceCheckUtils]: 286: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,761 INFO L280 TraceCheckUtils]: 287: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,761 INFO L280 TraceCheckUtils]: 288: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,762 INFO L280 TraceCheckUtils]: 289: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,764 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,764 INFO L280 TraceCheckUtils]: 291: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,765 INFO L280 TraceCheckUtils]: 292: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,766 INFO L280 TraceCheckUtils]: 293: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,766 INFO L280 TraceCheckUtils]: 294: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,767 INFO L280 TraceCheckUtils]: 295: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,768 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,769 INFO L280 TraceCheckUtils]: 297: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,770 INFO L280 TraceCheckUtils]: 298: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,770 INFO L280 TraceCheckUtils]: 299: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,771 INFO L280 TraceCheckUtils]: 300: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,771 INFO L280 TraceCheckUtils]: 301: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,773 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,773 INFO L280 TraceCheckUtils]: 303: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,773 INFO L263 TraceCheckUtils]: 304: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,774 INFO L280 TraceCheckUtils]: 305: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,774 INFO L280 TraceCheckUtils]: 306: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,774 INFO L280 TraceCheckUtils]: 307: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,774 INFO L263 TraceCheckUtils]: 308: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,774 INFO L280 TraceCheckUtils]: 309: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,774 INFO L280 TraceCheckUtils]: 310: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,775 INFO L280 TraceCheckUtils]: 311: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:56,775 INFO L263 TraceCheckUtils]: 312: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:56,775 INFO L280 TraceCheckUtils]: 313: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,775 INFO L280 TraceCheckUtils]: 314: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,775 INFO L280 TraceCheckUtils]: 315: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,776 INFO L280 TraceCheckUtils]: 316: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,777 INFO L280 TraceCheckUtils]: 317: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,778 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,778 INFO L280 TraceCheckUtils]: 319: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,779 INFO L263 TraceCheckUtils]: 320: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,779 INFO L280 TraceCheckUtils]: 321: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,779 INFO L280 TraceCheckUtils]: 322: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:56,780 INFO L280 TraceCheckUtils]: 323: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,780 INFO L280 TraceCheckUtils]: 324: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,782 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,782 INFO L280 TraceCheckUtils]: 326: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,783 INFO L280 TraceCheckUtils]: 327: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,784 INFO L280 TraceCheckUtils]: 328: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,784 INFO L280 TraceCheckUtils]: 329: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,785 INFO L280 TraceCheckUtils]: 330: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,786 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,787 INFO L280 TraceCheckUtils]: 332: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:56,787 INFO L263 TraceCheckUtils]: 333: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:56,787 INFO L280 TraceCheckUtils]: 334: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:56,788 INFO L280 TraceCheckUtils]: 335: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:56,788 INFO L280 TraceCheckUtils]: 336: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:56,788 INFO L280 TraceCheckUtils]: 337: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,789 INFO L280 TraceCheckUtils]: 338: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,790 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,791 INFO L280 TraceCheckUtils]: 340: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,792 INFO L280 TraceCheckUtils]: 341: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,792 INFO L280 TraceCheckUtils]: 342: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,793 INFO L280 TraceCheckUtils]: 343: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,793 INFO L280 TraceCheckUtils]: 344: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,795 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,795 INFO L280 TraceCheckUtils]: 346: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,796 INFO L280 TraceCheckUtils]: 347: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,797 INFO L280 TraceCheckUtils]: 348: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,797 INFO L280 TraceCheckUtils]: 349: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,798 INFO L280 TraceCheckUtils]: 350: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,799 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,800 INFO L280 TraceCheckUtils]: 352: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:56,801 INFO L280 TraceCheckUtils]: 353: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,801 INFO L280 TraceCheckUtils]: 354: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,802 INFO L280 TraceCheckUtils]: 355: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret0; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,802 INFO L280 TraceCheckUtils]: 356: Hoare triple {28084#(<= 13 |fibonacci_#res|)} assume true; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:40:56,803 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {28084#(<= 13 |fibonacci_#res|)} {25247#true} #45#return; {27516#(<= 13 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,131 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,132 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,141 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,142 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,143 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,144 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,144 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,145 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,146 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,146 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,146 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,147 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,147 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,148 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,149 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,150 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,151 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,152 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,152 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,153 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,154 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,164 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,165 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,166 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,166 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,166 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,167 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,167 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,168 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,169 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,170 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,170 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,170 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,170 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,171 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,172 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,173 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,174 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,175 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,176 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,176 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,177 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,178 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,178 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,179 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,179 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,179 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,179 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,180 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,181 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,182 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,183 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,184 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,184 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,185 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,186 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,187 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,210 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,220 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,221 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,221 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,222 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,223 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,224 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,225 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,225 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,225 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,226 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,227 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,227 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,229 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,230 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,231 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,231 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,232 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,232 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,234 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,236 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,236 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,237 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,237 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,237 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,237 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,237 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,238 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,238 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,238 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,238 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,238 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,239 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,240 INFO L280 TraceCheckUtils]: 16: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,241 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,241 INFO L280 TraceCheckUtils]: 18: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,242 INFO L263 TraceCheckUtils]: 19: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,242 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,242 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,243 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,243 INFO L280 TraceCheckUtils]: 23: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,245 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,245 INFO L280 TraceCheckUtils]: 25: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,246 INFO L280 TraceCheckUtils]: 26: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,247 INFO L280 TraceCheckUtils]: 27: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,248 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,248 INFO L280 TraceCheckUtils]: 29: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,249 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,250 INFO L280 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,250 INFO L263 TraceCheckUtils]: 32: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,250 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,251 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,251 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,251 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,252 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,253 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,254 INFO L280 TraceCheckUtils]: 39: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,256 INFO L280 TraceCheckUtils]: 40: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,256 INFO L280 TraceCheckUtils]: 41: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,257 INFO L280 TraceCheckUtils]: 42: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,258 INFO L280 TraceCheckUtils]: 43: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,259 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,259 INFO L280 TraceCheckUtils]: 45: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,259 INFO L263 TraceCheckUtils]: 46: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,260 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,260 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,260 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,260 INFO L263 TraceCheckUtils]: 50: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,261 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,261 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,261 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,262 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,262 INFO L280 TraceCheckUtils]: 55: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,263 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,264 INFO L280 TraceCheckUtils]: 57: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,264 INFO L263 TraceCheckUtils]: 58: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,264 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,265 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,266 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,266 INFO L280 TraceCheckUtils]: 62: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,268 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,269 INFO L280 TraceCheckUtils]: 64: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,269 INFO L280 TraceCheckUtils]: 65: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,270 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,271 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,271 INFO L280 TraceCheckUtils]: 68: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,272 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,273 INFO L280 TraceCheckUtils]: 70: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,274 INFO L280 TraceCheckUtils]: 71: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,275 INFO L280 TraceCheckUtils]: 72: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,275 INFO L280 TraceCheckUtils]: 73: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,276 INFO L280 TraceCheckUtils]: 74: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,278 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,319 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,320 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,330 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,331 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,332 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,332 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,332 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,333 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,333 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,334 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,334 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,335 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,336 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,336 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,336 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,337 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,337 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,338 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,339 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,340 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,341 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,341 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,342 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,343 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,344 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,352 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,354 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,355 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,355 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,355 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,356 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,356 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,356 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,356 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,357 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,357 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,358 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,359 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,359 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,359 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,360 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,360 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,361 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,362 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,363 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,363 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,364 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,365 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,365 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,366 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,367 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,367 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,367 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,368 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,368 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,368 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,369 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,370 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,371 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,371 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,372 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,373 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,373 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,374 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,376 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,377 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,377 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,377 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,377 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,377 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,377 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,378 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,378 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,378 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,378 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,378 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,379 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,379 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,379 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,379 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,380 INFO L280 TraceCheckUtils]: 19: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,380 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,381 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,382 INFO L280 TraceCheckUtils]: 22: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,382 INFO L263 TraceCheckUtils]: 23: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,382 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,382 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,383 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,383 INFO L280 TraceCheckUtils]: 27: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,385 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,385 INFO L280 TraceCheckUtils]: 29: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,386 INFO L280 TraceCheckUtils]: 30: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,386 INFO L280 TraceCheckUtils]: 31: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,387 INFO L280 TraceCheckUtils]: 32: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,387 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,388 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,389 INFO L280 TraceCheckUtils]: 35: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,389 INFO L263 TraceCheckUtils]: 36: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,389 INFO L280 TraceCheckUtils]: 37: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,390 INFO L280 TraceCheckUtils]: 38: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,390 INFO L280 TraceCheckUtils]: 39: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,390 INFO L280 TraceCheckUtils]: 40: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,391 INFO L280 TraceCheckUtils]: 41: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,392 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,392 INFO L280 TraceCheckUtils]: 43: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,393 INFO L280 TraceCheckUtils]: 44: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,394 INFO L280 TraceCheckUtils]: 45: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,394 INFO L280 TraceCheckUtils]: 46: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,395 INFO L280 TraceCheckUtils]: 47: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,396 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,396 INFO L280 TraceCheckUtils]: 49: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,397 INFO L263 TraceCheckUtils]: 50: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,397 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,397 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,397 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,398 INFO L263 TraceCheckUtils]: 54: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,398 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,398 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,398 INFO L280 TraceCheckUtils]: 57: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,399 INFO L280 TraceCheckUtils]: 58: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,400 INFO L280 TraceCheckUtils]: 59: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,401 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,401 INFO L280 TraceCheckUtils]: 61: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,402 INFO L263 TraceCheckUtils]: 62: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,402 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,402 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,403 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,403 INFO L280 TraceCheckUtils]: 66: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,405 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,405 INFO L280 TraceCheckUtils]: 68: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,406 INFO L280 TraceCheckUtils]: 69: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,407 INFO L280 TraceCheckUtils]: 70: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,407 INFO L280 TraceCheckUtils]: 71: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,408 INFO L280 TraceCheckUtils]: 72: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,409 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,409 INFO L280 TraceCheckUtils]: 74: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,410 INFO L280 TraceCheckUtils]: 75: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,411 INFO L280 TraceCheckUtils]: 76: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,411 INFO L280 TraceCheckUtils]: 77: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,412 INFO L280 TraceCheckUtils]: 78: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,413 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,413 INFO L280 TraceCheckUtils]: 80: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,413 INFO L263 TraceCheckUtils]: 81: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,414 INFO L280 TraceCheckUtils]: 82: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,414 INFO L280 TraceCheckUtils]: 83: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,414 INFO L280 TraceCheckUtils]: 84: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,414 INFO L263 TraceCheckUtils]: 85: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,414 INFO L280 TraceCheckUtils]: 86: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,415 INFO L280 TraceCheckUtils]: 87: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,415 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,415 INFO L263 TraceCheckUtils]: 89: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,415 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,415 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,416 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,416 INFO L280 TraceCheckUtils]: 93: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,417 INFO L280 TraceCheckUtils]: 94: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,418 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,418 INFO L280 TraceCheckUtils]: 96: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,419 INFO L263 TraceCheckUtils]: 97: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,419 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,419 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,420 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,420 INFO L280 TraceCheckUtils]: 101: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,421 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,422 INFO L280 TraceCheckUtils]: 103: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,423 INFO L280 TraceCheckUtils]: 104: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,423 INFO L280 TraceCheckUtils]: 105: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,424 INFO L280 TraceCheckUtils]: 106: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,424 INFO L280 TraceCheckUtils]: 107: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,425 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,426 INFO L280 TraceCheckUtils]: 109: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,426 INFO L263 TraceCheckUtils]: 110: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,426 INFO L280 TraceCheckUtils]: 111: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,426 INFO L280 TraceCheckUtils]: 112: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,427 INFO L280 TraceCheckUtils]: 113: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,427 INFO L280 TraceCheckUtils]: 114: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,428 INFO L280 TraceCheckUtils]: 115: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,429 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,430 INFO L280 TraceCheckUtils]: 117: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,431 INFO L280 TraceCheckUtils]: 118: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,432 INFO L280 TraceCheckUtils]: 119: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,432 INFO L280 TraceCheckUtils]: 120: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,433 INFO L280 TraceCheckUtils]: 121: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,434 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,435 INFO L280 TraceCheckUtils]: 123: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,436 INFO L280 TraceCheckUtils]: 124: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,437 INFO L280 TraceCheckUtils]: 125: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,437 INFO L280 TraceCheckUtils]: 126: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,438 INFO L280 TraceCheckUtils]: 127: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,439 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,509 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,518 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,519 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,519 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,520 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,520 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,520 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,521 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,522 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,523 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,523 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,523 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,523 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,524 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,524 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,526 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,526 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,527 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,528 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,528 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,529 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,530 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,538 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,539 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,540 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,540 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,540 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,540 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,541 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,541 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,541 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,541 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,542 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,542 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,543 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,544 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,544 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,544 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,544 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,545 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,545 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,547 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,547 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,548 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,549 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,549 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,550 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,551 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,551 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,552 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,552 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,552 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,552 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,553 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,554 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,555 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,556 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,556 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,557 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,558 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,558 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,559 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,585 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,586 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:57,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,594 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,595 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,595 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,596 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,596 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,597 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,597 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,598 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,599 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,599 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,599 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,599 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,600 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,600 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,602 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,602 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,603 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,603 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,604 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,605 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,606 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,607 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,607 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,607 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,608 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,608 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,608 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,608 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,608 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,608 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,609 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,609 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,609 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,610 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,610 INFO L280 TraceCheckUtils]: 16: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,611 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,612 INFO L280 TraceCheckUtils]: 18: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,612 INFO L263 TraceCheckUtils]: 19: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,612 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,613 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,613 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,614 INFO L280 TraceCheckUtils]: 23: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,615 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,616 INFO L280 TraceCheckUtils]: 25: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,617 INFO L280 TraceCheckUtils]: 26: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,617 INFO L280 TraceCheckUtils]: 27: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,618 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,618 INFO L280 TraceCheckUtils]: 29: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,619 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,620 INFO L280 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,620 INFO L263 TraceCheckUtils]: 32: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,620 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,620 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,621 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,621 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,622 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,623 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,624 INFO L280 TraceCheckUtils]: 39: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,624 INFO L280 TraceCheckUtils]: 40: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,625 INFO L280 TraceCheckUtils]: 41: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,626 INFO L280 TraceCheckUtils]: 42: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,626 INFO L280 TraceCheckUtils]: 43: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,627 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,628 INFO L280 TraceCheckUtils]: 45: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,628 INFO L263 TraceCheckUtils]: 46: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,628 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,628 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,628 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,629 INFO L263 TraceCheckUtils]: 50: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,629 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,629 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,629 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,630 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,630 INFO L280 TraceCheckUtils]: 55: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,632 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,632 INFO L280 TraceCheckUtils]: 57: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,632 INFO L263 TraceCheckUtils]: 58: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,633 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,633 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,634 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,634 INFO L280 TraceCheckUtils]: 62: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,635 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,636 INFO L280 TraceCheckUtils]: 64: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,637 INFO L280 TraceCheckUtils]: 65: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,637 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,638 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,639 INFO L280 TraceCheckUtils]: 68: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,640 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,640 INFO L280 TraceCheckUtils]: 70: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,641 INFO L280 TraceCheckUtils]: 71: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,642 INFO L280 TraceCheckUtils]: 72: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,642 INFO L280 TraceCheckUtils]: 73: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,643 INFO L280 TraceCheckUtils]: 74: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,644 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,649 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,649 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,650 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,650 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,650 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,650 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,650 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,651 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,651 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,651 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,651 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,651 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,652 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,652 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,652 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,652 INFO L263 TraceCheckUtils]: 19: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,652 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,652 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,653 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,653 INFO L280 TraceCheckUtils]: 23: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,654 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,661 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,662 INFO L280 TraceCheckUtils]: 26: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,662 INFO L263 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,662 INFO L280 TraceCheckUtils]: 28: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,663 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,663 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,664 INFO L280 TraceCheckUtils]: 31: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,665 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,666 INFO L280 TraceCheckUtils]: 33: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,667 INFO L280 TraceCheckUtils]: 34: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,667 INFO L280 TraceCheckUtils]: 35: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,668 INFO L280 TraceCheckUtils]: 36: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,668 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,669 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,670 INFO L280 TraceCheckUtils]: 39: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,670 INFO L263 TraceCheckUtils]: 40: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,670 INFO L280 TraceCheckUtils]: 41: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,670 INFO L280 TraceCheckUtils]: 42: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,671 INFO L280 TraceCheckUtils]: 43: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,671 INFO L280 TraceCheckUtils]: 44: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,672 INFO L280 TraceCheckUtils]: 45: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,673 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,673 INFO L280 TraceCheckUtils]: 47: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,674 INFO L280 TraceCheckUtils]: 48: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,675 INFO L280 TraceCheckUtils]: 49: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,675 INFO L280 TraceCheckUtils]: 50: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,676 INFO L280 TraceCheckUtils]: 51: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,676 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,677 INFO L280 TraceCheckUtils]: 53: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,677 INFO L263 TraceCheckUtils]: 54: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,677 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,677 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,677 INFO L280 TraceCheckUtils]: 57: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,677 INFO L263 TraceCheckUtils]: 58: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,677 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,678 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,678 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,679 INFO L280 TraceCheckUtils]: 62: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,679 INFO L280 TraceCheckUtils]: 63: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,680 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,680 INFO L280 TraceCheckUtils]: 65: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,680 INFO L263 TraceCheckUtils]: 66: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,680 INFO L280 TraceCheckUtils]: 67: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,680 INFO L280 TraceCheckUtils]: 68: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,681 INFO L280 TraceCheckUtils]: 69: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,681 INFO L280 TraceCheckUtils]: 70: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,682 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,683 INFO L280 TraceCheckUtils]: 72: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,683 INFO L280 TraceCheckUtils]: 73: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,684 INFO L280 TraceCheckUtils]: 74: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,684 INFO L280 TraceCheckUtils]: 75: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,685 INFO L280 TraceCheckUtils]: 76: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,685 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,686 INFO L280 TraceCheckUtils]: 78: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,686 INFO L280 TraceCheckUtils]: 79: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,687 INFO L280 TraceCheckUtils]: 80: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,687 INFO L280 TraceCheckUtils]: 81: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,687 INFO L280 TraceCheckUtils]: 82: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,688 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,688 INFO L280 TraceCheckUtils]: 84: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,689 INFO L263 TraceCheckUtils]: 85: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,689 INFO L280 TraceCheckUtils]: 86: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,689 INFO L280 TraceCheckUtils]: 87: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,689 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,690 INFO L263 TraceCheckUtils]: 89: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,690 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,690 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,690 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,690 INFO L263 TraceCheckUtils]: 93: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,691 INFO L280 TraceCheckUtils]: 94: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,691 INFO L280 TraceCheckUtils]: 95: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,691 INFO L280 TraceCheckUtils]: 96: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,691 INFO L280 TraceCheckUtils]: 97: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,692 INFO L280 TraceCheckUtils]: 98: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,692 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,693 INFO L280 TraceCheckUtils]: 100: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,693 INFO L263 TraceCheckUtils]: 101: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,693 INFO L280 TraceCheckUtils]: 102: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,693 INFO L280 TraceCheckUtils]: 103: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,694 INFO L280 TraceCheckUtils]: 104: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,694 INFO L280 TraceCheckUtils]: 105: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,695 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,695 INFO L280 TraceCheckUtils]: 107: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,696 INFO L280 TraceCheckUtils]: 108: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,696 INFO L280 TraceCheckUtils]: 109: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,697 INFO L280 TraceCheckUtils]: 110: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,697 INFO L280 TraceCheckUtils]: 111: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,699 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,699 INFO L280 TraceCheckUtils]: 113: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,699 INFO L263 TraceCheckUtils]: 114: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,699 INFO L280 TraceCheckUtils]: 115: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,699 INFO L280 TraceCheckUtils]: 116: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,700 INFO L280 TraceCheckUtils]: 117: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,700 INFO L280 TraceCheckUtils]: 118: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,700 INFO L280 TraceCheckUtils]: 119: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,701 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,702 INFO L280 TraceCheckUtils]: 121: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,702 INFO L280 TraceCheckUtils]: 122: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,703 INFO L280 TraceCheckUtils]: 123: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,703 INFO L280 TraceCheckUtils]: 124: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,704 INFO L280 TraceCheckUtils]: 125: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,705 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,705 INFO L280 TraceCheckUtils]: 127: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,706 INFO L280 TraceCheckUtils]: 128: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,706 INFO L280 TraceCheckUtils]: 129: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,707 INFO L280 TraceCheckUtils]: 130: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,707 INFO L280 TraceCheckUtils]: 131: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,708 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,708 INFO L280 TraceCheckUtils]: 133: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,708 INFO L263 TraceCheckUtils]: 134: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,708 INFO L280 TraceCheckUtils]: 135: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,709 INFO L280 TraceCheckUtils]: 136: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,709 INFO L280 TraceCheckUtils]: 137: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,709 INFO L263 TraceCheckUtils]: 138: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,709 INFO L280 TraceCheckUtils]: 139: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,709 INFO L280 TraceCheckUtils]: 140: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,709 INFO L280 TraceCheckUtils]: 141: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,709 INFO L263 TraceCheckUtils]: 142: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,710 INFO L280 TraceCheckUtils]: 143: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,710 INFO L280 TraceCheckUtils]: 144: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,710 INFO L280 TraceCheckUtils]: 145: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,710 INFO L263 TraceCheckUtils]: 146: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,710 INFO L280 TraceCheckUtils]: 147: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,710 INFO L280 TraceCheckUtils]: 148: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,710 INFO L280 TraceCheckUtils]: 149: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,711 INFO L280 TraceCheckUtils]: 150: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,711 INFO L280 TraceCheckUtils]: 151: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,712 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,712 INFO L280 TraceCheckUtils]: 153: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,712 INFO L263 TraceCheckUtils]: 154: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,712 INFO L280 TraceCheckUtils]: 155: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,713 INFO L280 TraceCheckUtils]: 156: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,713 INFO L280 TraceCheckUtils]: 157: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,713 INFO L280 TraceCheckUtils]: 158: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,714 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,715 INFO L280 TraceCheckUtils]: 160: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,715 INFO L280 TraceCheckUtils]: 161: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,716 INFO L280 TraceCheckUtils]: 162: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,716 INFO L280 TraceCheckUtils]: 163: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,717 INFO L280 TraceCheckUtils]: 164: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,718 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,718 INFO L280 TraceCheckUtils]: 166: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,718 INFO L263 TraceCheckUtils]: 167: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,719 INFO L280 TraceCheckUtils]: 168: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,719 INFO L280 TraceCheckUtils]: 169: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,719 INFO L280 TraceCheckUtils]: 170: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,719 INFO L280 TraceCheckUtils]: 171: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,720 INFO L280 TraceCheckUtils]: 172: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,721 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,721 INFO L280 TraceCheckUtils]: 174: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,722 INFO L280 TraceCheckUtils]: 175: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,722 INFO L280 TraceCheckUtils]: 176: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,722 INFO L280 TraceCheckUtils]: 177: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,723 INFO L280 TraceCheckUtils]: 178: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,724 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,724 INFO L280 TraceCheckUtils]: 180: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,724 INFO L263 TraceCheckUtils]: 181: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,725 INFO L280 TraceCheckUtils]: 182: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,725 INFO L280 TraceCheckUtils]: 183: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,725 INFO L280 TraceCheckUtils]: 184: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,725 INFO L263 TraceCheckUtils]: 185: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,725 INFO L280 TraceCheckUtils]: 186: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,725 INFO L280 TraceCheckUtils]: 187: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,725 INFO L280 TraceCheckUtils]: 188: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,726 INFO L280 TraceCheckUtils]: 189: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,726 INFO L280 TraceCheckUtils]: 190: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,727 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,727 INFO L280 TraceCheckUtils]: 192: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,727 INFO L263 TraceCheckUtils]: 193: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,727 INFO L280 TraceCheckUtils]: 194: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,728 INFO L280 TraceCheckUtils]: 195: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,728 INFO L280 TraceCheckUtils]: 196: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,728 INFO L280 TraceCheckUtils]: 197: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,729 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,730 INFO L280 TraceCheckUtils]: 199: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,730 INFO L280 TraceCheckUtils]: 200: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,730 INFO L280 TraceCheckUtils]: 201: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,731 INFO L280 TraceCheckUtils]: 202: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,732 INFO L280 TraceCheckUtils]: 203: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,733 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,733 INFO L280 TraceCheckUtils]: 205: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,734 INFO L280 TraceCheckUtils]: 206: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,734 INFO L280 TraceCheckUtils]: 207: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,734 INFO L280 TraceCheckUtils]: 208: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,735 INFO L280 TraceCheckUtils]: 209: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,736 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,736 INFO L280 TraceCheckUtils]: 211: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,737 INFO L280 TraceCheckUtils]: 212: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,737 INFO L280 TraceCheckUtils]: 213: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,738 INFO L280 TraceCheckUtils]: 214: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,738 INFO L280 TraceCheckUtils]: 215: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,739 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {27516#(<= 13 |fibonacci_#t~ret0|)} #47#return; {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,766 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,766 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,766 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,766 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,767 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,767 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,767 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,767 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,767 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,767 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,767 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,767 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,767 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,768 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,768 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,768 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,768 INFO L263 TraceCheckUtils]: 19: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,768 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,768 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,768 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,768 INFO L263 TraceCheckUtils]: 23: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,768 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,769 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,769 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,769 INFO L263 TraceCheckUtils]: 27: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,769 INFO L280 TraceCheckUtils]: 28: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,769 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,769 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,770 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,771 INFO L280 TraceCheckUtils]: 32: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,773 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,774 INFO L280 TraceCheckUtils]: 34: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,774 INFO L263 TraceCheckUtils]: 35: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,774 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,774 INFO L280 TraceCheckUtils]: 37: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,776 INFO L280 TraceCheckUtils]: 38: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,776 INFO L280 TraceCheckUtils]: 39: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,778 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,779 INFO L280 TraceCheckUtils]: 41: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,779 INFO L280 TraceCheckUtils]: 42: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,780 INFO L280 TraceCheckUtils]: 43: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,781 INFO L280 TraceCheckUtils]: 44: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,781 INFO L280 TraceCheckUtils]: 45: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,782 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,782 INFO L280 TraceCheckUtils]: 47: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,782 INFO L263 TraceCheckUtils]: 48: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,782 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,783 INFO L280 TraceCheckUtils]: 50: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,783 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,783 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,784 INFO L280 TraceCheckUtils]: 53: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,785 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,786 INFO L280 TraceCheckUtils]: 55: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,786 INFO L280 TraceCheckUtils]: 56: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,786 INFO L280 TraceCheckUtils]: 57: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,787 INFO L280 TraceCheckUtils]: 58: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,787 INFO L280 TraceCheckUtils]: 59: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,788 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,789 INFO L280 TraceCheckUtils]: 61: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,789 INFO L263 TraceCheckUtils]: 62: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,789 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,789 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,789 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,790 INFO L263 TraceCheckUtils]: 66: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,790 INFO L280 TraceCheckUtils]: 67: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,790 INFO L280 TraceCheckUtils]: 68: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,790 INFO L280 TraceCheckUtils]: 69: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,790 INFO L280 TraceCheckUtils]: 70: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,791 INFO L280 TraceCheckUtils]: 71: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,791 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,792 INFO L280 TraceCheckUtils]: 73: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,792 INFO L263 TraceCheckUtils]: 74: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,792 INFO L280 TraceCheckUtils]: 75: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,792 INFO L280 TraceCheckUtils]: 76: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,793 INFO L280 TraceCheckUtils]: 77: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,793 INFO L280 TraceCheckUtils]: 78: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,794 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,794 INFO L280 TraceCheckUtils]: 80: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,795 INFO L280 TraceCheckUtils]: 81: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,795 INFO L280 TraceCheckUtils]: 82: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,796 INFO L280 TraceCheckUtils]: 83: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,796 INFO L280 TraceCheckUtils]: 84: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,797 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,798 INFO L280 TraceCheckUtils]: 86: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,798 INFO L280 TraceCheckUtils]: 87: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,799 INFO L280 TraceCheckUtils]: 88: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,799 INFO L280 TraceCheckUtils]: 89: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,800 INFO L280 TraceCheckUtils]: 90: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,805 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,806 INFO L280 TraceCheckUtils]: 92: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,806 INFO L263 TraceCheckUtils]: 93: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,806 INFO L280 TraceCheckUtils]: 94: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,806 INFO L280 TraceCheckUtils]: 95: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,806 INFO L280 TraceCheckUtils]: 96: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,807 INFO L263 TraceCheckUtils]: 97: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,807 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,807 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,807 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,807 INFO L263 TraceCheckUtils]: 101: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,807 INFO L280 TraceCheckUtils]: 102: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,807 INFO L280 TraceCheckUtils]: 103: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,807 INFO L280 TraceCheckUtils]: 104: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,808 INFO L280 TraceCheckUtils]: 105: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,808 INFO L280 TraceCheckUtils]: 106: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,809 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,809 INFO L280 TraceCheckUtils]: 108: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,809 INFO L263 TraceCheckUtils]: 109: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,810 INFO L280 TraceCheckUtils]: 110: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,810 INFO L280 TraceCheckUtils]: 111: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,810 INFO L280 TraceCheckUtils]: 112: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,810 INFO L280 TraceCheckUtils]: 113: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,811 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,812 INFO L280 TraceCheckUtils]: 115: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,812 INFO L280 TraceCheckUtils]: 116: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,813 INFO L280 TraceCheckUtils]: 117: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,813 INFO L280 TraceCheckUtils]: 118: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,814 INFO L280 TraceCheckUtils]: 119: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,815 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,815 INFO L280 TraceCheckUtils]: 121: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,815 INFO L263 TraceCheckUtils]: 122: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,816 INFO L280 TraceCheckUtils]: 123: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,816 INFO L280 TraceCheckUtils]: 124: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,816 INFO L280 TraceCheckUtils]: 125: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,816 INFO L280 TraceCheckUtils]: 126: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,817 INFO L280 TraceCheckUtils]: 127: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,817 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,818 INFO L280 TraceCheckUtils]: 129: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,818 INFO L280 TraceCheckUtils]: 130: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,819 INFO L280 TraceCheckUtils]: 131: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,819 INFO L280 TraceCheckUtils]: 132: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,820 INFO L280 TraceCheckUtils]: 133: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,821 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,822 INFO L280 TraceCheckUtils]: 135: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,822 INFO L280 TraceCheckUtils]: 136: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,823 INFO L280 TraceCheckUtils]: 137: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,823 INFO L280 TraceCheckUtils]: 138: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,823 INFO L280 TraceCheckUtils]: 139: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,824 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,824 INFO L280 TraceCheckUtils]: 141: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,825 INFO L263 TraceCheckUtils]: 142: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,825 INFO L280 TraceCheckUtils]: 143: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,825 INFO L280 TraceCheckUtils]: 144: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,825 INFO L280 TraceCheckUtils]: 145: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,825 INFO L263 TraceCheckUtils]: 146: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,825 INFO L280 TraceCheckUtils]: 147: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,826 INFO L280 TraceCheckUtils]: 148: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,826 INFO L280 TraceCheckUtils]: 149: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,826 INFO L263 TraceCheckUtils]: 150: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,826 INFO L280 TraceCheckUtils]: 151: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,826 INFO L280 TraceCheckUtils]: 152: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,826 INFO L280 TraceCheckUtils]: 153: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,826 INFO L263 TraceCheckUtils]: 154: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,826 INFO L280 TraceCheckUtils]: 155: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,826 INFO L280 TraceCheckUtils]: 156: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,827 INFO L280 TraceCheckUtils]: 157: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,827 INFO L280 TraceCheckUtils]: 158: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,827 INFO L280 TraceCheckUtils]: 159: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,828 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,828 INFO L280 TraceCheckUtils]: 161: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,829 INFO L263 TraceCheckUtils]: 162: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,829 INFO L280 TraceCheckUtils]: 163: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,829 INFO L280 TraceCheckUtils]: 164: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,830 INFO L280 TraceCheckUtils]: 165: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,831 INFO L280 TraceCheckUtils]: 166: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,832 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,832 INFO L280 TraceCheckUtils]: 168: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,833 INFO L280 TraceCheckUtils]: 169: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,833 INFO L280 TraceCheckUtils]: 170: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,834 INFO L280 TraceCheckUtils]: 171: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,834 INFO L280 TraceCheckUtils]: 172: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,835 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,836 INFO L280 TraceCheckUtils]: 174: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,836 INFO L263 TraceCheckUtils]: 175: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,836 INFO L280 TraceCheckUtils]: 176: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,837 INFO L280 TraceCheckUtils]: 177: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,837 INFO L280 TraceCheckUtils]: 178: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,837 INFO L280 TraceCheckUtils]: 179: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,838 INFO L280 TraceCheckUtils]: 180: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,839 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,839 INFO L280 TraceCheckUtils]: 182: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,840 INFO L280 TraceCheckUtils]: 183: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,840 INFO L280 TraceCheckUtils]: 184: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,841 INFO L280 TraceCheckUtils]: 185: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,841 INFO L280 TraceCheckUtils]: 186: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,843 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,843 INFO L280 TraceCheckUtils]: 188: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,843 INFO L263 TraceCheckUtils]: 189: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,844 INFO L280 TraceCheckUtils]: 190: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,844 INFO L280 TraceCheckUtils]: 191: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,844 INFO L280 TraceCheckUtils]: 192: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,844 INFO L263 TraceCheckUtils]: 193: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,845 INFO L280 TraceCheckUtils]: 194: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,845 INFO L280 TraceCheckUtils]: 195: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,845 INFO L280 TraceCheckUtils]: 196: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,845 INFO L280 TraceCheckUtils]: 197: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,846 INFO L280 TraceCheckUtils]: 198: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,846 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,847 INFO L280 TraceCheckUtils]: 200: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,847 INFO L263 TraceCheckUtils]: 201: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,847 INFO L280 TraceCheckUtils]: 202: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,847 INFO L280 TraceCheckUtils]: 203: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,848 INFO L280 TraceCheckUtils]: 204: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,849 INFO L280 TraceCheckUtils]: 205: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,850 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,850 INFO L280 TraceCheckUtils]: 207: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,850 INFO L280 TraceCheckUtils]: 208: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,851 INFO L280 TraceCheckUtils]: 209: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,851 INFO L280 TraceCheckUtils]: 210: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,852 INFO L280 TraceCheckUtils]: 211: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,853 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,854 INFO L280 TraceCheckUtils]: 213: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,855 INFO L280 TraceCheckUtils]: 214: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,855 INFO L280 TraceCheckUtils]: 215: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,856 INFO L280 TraceCheckUtils]: 216: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,856 INFO L280 TraceCheckUtils]: 217: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,857 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,857 INFO L280 TraceCheckUtils]: 219: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,858 INFO L280 TraceCheckUtils]: 220: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,859 INFO L280 TraceCheckUtils]: 221: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,859 INFO L280 TraceCheckUtils]: 222: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,859 INFO L280 TraceCheckUtils]: 223: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,860 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,861 INFO L280 TraceCheckUtils]: 225: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,861 INFO L263 TraceCheckUtils]: 226: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,861 INFO L280 TraceCheckUtils]: 227: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,861 INFO L280 TraceCheckUtils]: 228: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,861 INFO L280 TraceCheckUtils]: 229: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,862 INFO L263 TraceCheckUtils]: 230: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,862 INFO L280 TraceCheckUtils]: 231: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,862 INFO L280 TraceCheckUtils]: 232: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,862 INFO L280 TraceCheckUtils]: 233: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,862 INFO L263 TraceCheckUtils]: 234: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,863 INFO L280 TraceCheckUtils]: 235: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,863 INFO L280 TraceCheckUtils]: 236: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,863 INFO L280 TraceCheckUtils]: 237: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,863 INFO L263 TraceCheckUtils]: 238: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,864 INFO L280 TraceCheckUtils]: 239: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,864 INFO L280 TraceCheckUtils]: 240: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,864 INFO L280 TraceCheckUtils]: 241: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,864 INFO L263 TraceCheckUtils]: 242: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,864 INFO L280 TraceCheckUtils]: 243: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,865 INFO L280 TraceCheckUtils]: 244: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,865 INFO L280 TraceCheckUtils]: 245: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,868 INFO L280 TraceCheckUtils]: 246: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,868 INFO L280 TraceCheckUtils]: 247: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,869 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,869 INFO L280 TraceCheckUtils]: 249: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,870 INFO L263 TraceCheckUtils]: 250: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,870 INFO L280 TraceCheckUtils]: 251: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,870 INFO L280 TraceCheckUtils]: 252: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,870 INFO L280 TraceCheckUtils]: 253: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,871 INFO L280 TraceCheckUtils]: 254: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,872 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,872 INFO L280 TraceCheckUtils]: 256: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,873 INFO L280 TraceCheckUtils]: 257: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,876 INFO L280 TraceCheckUtils]: 258: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,877 INFO L280 TraceCheckUtils]: 259: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,878 INFO L280 TraceCheckUtils]: 260: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,879 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,879 INFO L280 TraceCheckUtils]: 262: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,879 INFO L263 TraceCheckUtils]: 263: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,879 INFO L280 TraceCheckUtils]: 264: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,879 INFO L280 TraceCheckUtils]: 265: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,880 INFO L280 TraceCheckUtils]: 266: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,880 INFO L280 TraceCheckUtils]: 267: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,880 INFO L280 TraceCheckUtils]: 268: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,881 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,884 INFO L280 TraceCheckUtils]: 270: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,885 INFO L280 TraceCheckUtils]: 271: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,885 INFO L280 TraceCheckUtils]: 272: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,886 INFO L280 TraceCheckUtils]: 273: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,886 INFO L280 TraceCheckUtils]: 274: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,887 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,888 INFO L280 TraceCheckUtils]: 276: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,888 INFO L263 TraceCheckUtils]: 277: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,888 INFO L280 TraceCheckUtils]: 278: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,888 INFO L280 TraceCheckUtils]: 279: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,889 INFO L280 TraceCheckUtils]: 280: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,889 INFO L263 TraceCheckUtils]: 281: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,889 INFO L280 TraceCheckUtils]: 282: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,889 INFO L280 TraceCheckUtils]: 283: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,889 INFO L280 TraceCheckUtils]: 284: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,889 INFO L280 TraceCheckUtils]: 285: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,890 INFO L280 TraceCheckUtils]: 286: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,891 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,891 INFO L280 TraceCheckUtils]: 288: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,891 INFO L263 TraceCheckUtils]: 289: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,891 INFO L280 TraceCheckUtils]: 290: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,891 INFO L280 TraceCheckUtils]: 291: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,893 INFO L280 TraceCheckUtils]: 292: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,896 INFO L280 TraceCheckUtils]: 293: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,899 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,900 INFO L280 TraceCheckUtils]: 295: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,900 INFO L280 TraceCheckUtils]: 296: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,901 INFO L280 TraceCheckUtils]: 297: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,901 INFO L280 TraceCheckUtils]: 298: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,901 INFO L280 TraceCheckUtils]: 299: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,902 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,903 INFO L280 TraceCheckUtils]: 301: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,903 INFO L280 TraceCheckUtils]: 302: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,906 INFO L280 TraceCheckUtils]: 303: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,907 INFO L280 TraceCheckUtils]: 304: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,910 INFO L280 TraceCheckUtils]: 305: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,911 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,911 INFO L280 TraceCheckUtils]: 307: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,911 INFO L263 TraceCheckUtils]: 308: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,911 INFO L280 TraceCheckUtils]: 309: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,911 INFO L280 TraceCheckUtils]: 310: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,912 INFO L280 TraceCheckUtils]: 311: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,912 INFO L263 TraceCheckUtils]: 312: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,912 INFO L280 TraceCheckUtils]: 313: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,912 INFO L280 TraceCheckUtils]: 314: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,912 INFO L280 TraceCheckUtils]: 315: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,912 INFO L263 TraceCheckUtils]: 316: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,912 INFO L280 TraceCheckUtils]: 317: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,912 INFO L280 TraceCheckUtils]: 318: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,913 INFO L280 TraceCheckUtils]: 319: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,913 INFO L280 TraceCheckUtils]: 320: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,913 INFO L280 TraceCheckUtils]: 321: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,914 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,914 INFO L280 TraceCheckUtils]: 323: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,915 INFO L263 TraceCheckUtils]: 324: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,915 INFO L280 TraceCheckUtils]: 325: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,915 INFO L280 TraceCheckUtils]: 326: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,915 INFO L280 TraceCheckUtils]: 327: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,916 INFO L280 TraceCheckUtils]: 328: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,917 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,917 INFO L280 TraceCheckUtils]: 330: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,918 INFO L280 TraceCheckUtils]: 331: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,918 INFO L280 TraceCheckUtils]: 332: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,918 INFO L280 TraceCheckUtils]: 333: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,919 INFO L280 TraceCheckUtils]: 334: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,920 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,920 INFO L280 TraceCheckUtils]: 336: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,920 INFO L263 TraceCheckUtils]: 337: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,920 INFO L280 TraceCheckUtils]: 338: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,920 INFO L280 TraceCheckUtils]: 339: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,921 INFO L280 TraceCheckUtils]: 340: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,921 INFO L280 TraceCheckUtils]: 341: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,922 INFO L280 TraceCheckUtils]: 342: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,923 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,923 INFO L280 TraceCheckUtils]: 344: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,924 INFO L280 TraceCheckUtils]: 345: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,924 INFO L280 TraceCheckUtils]: 346: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,925 INFO L280 TraceCheckUtils]: 347: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,926 INFO L280 TraceCheckUtils]: 348: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,927 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,927 INFO L280 TraceCheckUtils]: 350: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,928 INFO L280 TraceCheckUtils]: 351: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,928 INFO L280 TraceCheckUtils]: 352: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,928 INFO L280 TraceCheckUtils]: 353: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,929 INFO L280 TraceCheckUtils]: 354: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,930 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,931 INFO L280 TraceCheckUtils]: 356: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,932 INFO L280 TraceCheckUtils]: 357: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,932 INFO L280 TraceCheckUtils]: 358: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,933 INFO L280 TraceCheckUtils]: 359: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret0; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,933 INFO L280 TraceCheckUtils]: 360: Hoare triple {28084#(<= 13 |fibonacci_#res|)} assume true; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,934 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {28084#(<= 13 |fibonacci_#res|)} {25247#true} #45#return; {27516#(<= 13 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,934 INFO L280 TraceCheckUtils]: 362: Hoare triple {27516#(<= 13 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27516#(<= 13 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,935 INFO L263 TraceCheckUtils]: 363: Hoare triple {27516#(<= 13 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,935 INFO L280 TraceCheckUtils]: 364: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,935 INFO L280 TraceCheckUtils]: 365: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,935 INFO L280 TraceCheckUtils]: 366: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,935 INFO L263 TraceCheckUtils]: 367: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,935 INFO L280 TraceCheckUtils]: 368: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,935 INFO L280 TraceCheckUtils]: 369: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,935 INFO L280 TraceCheckUtils]: 370: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,936 INFO L263 TraceCheckUtils]: 371: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,936 INFO L280 TraceCheckUtils]: 372: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,936 INFO L280 TraceCheckUtils]: 373: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,936 INFO L280 TraceCheckUtils]: 374: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,936 INFO L263 TraceCheckUtils]: 375: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,936 INFO L280 TraceCheckUtils]: 376: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,936 INFO L280 TraceCheckUtils]: 377: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,936 INFO L280 TraceCheckUtils]: 378: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,937 INFO L263 TraceCheckUtils]: 379: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,937 INFO L280 TraceCheckUtils]: 380: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,937 INFO L280 TraceCheckUtils]: 381: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,937 INFO L280 TraceCheckUtils]: 382: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,937 INFO L263 TraceCheckUtils]: 383: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,937 INFO L280 TraceCheckUtils]: 384: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,937 INFO L280 TraceCheckUtils]: 385: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,937 INFO L280 TraceCheckUtils]: 386: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,938 INFO L280 TraceCheckUtils]: 387: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,938 INFO L280 TraceCheckUtils]: 388: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,939 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,939 INFO L280 TraceCheckUtils]: 390: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,939 INFO L263 TraceCheckUtils]: 391: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,940 INFO L280 TraceCheckUtils]: 392: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,940 INFO L280 TraceCheckUtils]: 393: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,940 INFO L280 TraceCheckUtils]: 394: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,940 INFO L280 TraceCheckUtils]: 395: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,941 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,942 INFO L280 TraceCheckUtils]: 397: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,942 INFO L280 TraceCheckUtils]: 398: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,943 INFO L280 TraceCheckUtils]: 399: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,943 INFO L280 TraceCheckUtils]: 400: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,944 INFO L280 TraceCheckUtils]: 401: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,945 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,945 INFO L280 TraceCheckUtils]: 403: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,945 INFO L263 TraceCheckUtils]: 404: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,946 INFO L280 TraceCheckUtils]: 405: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,946 INFO L280 TraceCheckUtils]: 406: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,946 INFO L280 TraceCheckUtils]: 407: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,946 INFO L280 TraceCheckUtils]: 408: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,947 INFO L280 TraceCheckUtils]: 409: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,947 INFO L275 TraceCheckUtils]: 410: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,948 INFO L280 TraceCheckUtils]: 411: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,948 INFO L280 TraceCheckUtils]: 412: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,949 INFO L280 TraceCheckUtils]: 413: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,949 INFO L280 TraceCheckUtils]: 414: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,950 INFO L280 TraceCheckUtils]: 415: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,951 INFO L275 TraceCheckUtils]: 416: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,951 INFO L280 TraceCheckUtils]: 417: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,951 INFO L263 TraceCheckUtils]: 418: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,952 INFO L280 TraceCheckUtils]: 419: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,952 INFO L280 TraceCheckUtils]: 420: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,952 INFO L280 TraceCheckUtils]: 421: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,952 INFO L263 TraceCheckUtils]: 422: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,952 INFO L280 TraceCheckUtils]: 423: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,953 INFO L280 TraceCheckUtils]: 424: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,953 INFO L280 TraceCheckUtils]: 425: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,953 INFO L280 TraceCheckUtils]: 426: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,962 INFO L280 TraceCheckUtils]: 427: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,963 INFO L275 TraceCheckUtils]: 428: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,963 INFO L280 TraceCheckUtils]: 429: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,964 INFO L263 TraceCheckUtils]: 430: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,964 INFO L280 TraceCheckUtils]: 431: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,964 INFO L280 TraceCheckUtils]: 432: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,965 INFO L280 TraceCheckUtils]: 433: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,965 INFO L280 TraceCheckUtils]: 434: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,966 INFO L275 TraceCheckUtils]: 435: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,967 INFO L280 TraceCheckUtils]: 436: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,968 INFO L280 TraceCheckUtils]: 437: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,968 INFO L280 TraceCheckUtils]: 438: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,969 INFO L280 TraceCheckUtils]: 439: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,969 INFO L280 TraceCheckUtils]: 440: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,971 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,971 INFO L280 TraceCheckUtils]: 442: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,972 INFO L280 TraceCheckUtils]: 443: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,972 INFO L280 TraceCheckUtils]: 444: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,973 INFO L280 TraceCheckUtils]: 445: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,973 INFO L280 TraceCheckUtils]: 446: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,974 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,975 INFO L280 TraceCheckUtils]: 448: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,975 INFO L263 TraceCheckUtils]: 449: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,975 INFO L280 TraceCheckUtils]: 450: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,976 INFO L280 TraceCheckUtils]: 451: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,976 INFO L280 TraceCheckUtils]: 452: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,976 INFO L263 TraceCheckUtils]: 453: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,976 INFO L280 TraceCheckUtils]: 454: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,976 INFO L280 TraceCheckUtils]: 455: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,976 INFO L280 TraceCheckUtils]: 456: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:57,977 INFO L263 TraceCheckUtils]: 457: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:57,977 INFO L280 TraceCheckUtils]: 458: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,977 INFO L280 TraceCheckUtils]: 459: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,977 INFO L280 TraceCheckUtils]: 460: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,978 INFO L280 TraceCheckUtils]: 461: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,978 INFO L280 TraceCheckUtils]: 462: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,979 INFO L275 TraceCheckUtils]: 463: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,980 INFO L280 TraceCheckUtils]: 464: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,980 INFO L263 TraceCheckUtils]: 465: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,980 INFO L280 TraceCheckUtils]: 466: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,980 INFO L280 TraceCheckUtils]: 467: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:57,981 INFO L280 TraceCheckUtils]: 468: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,982 INFO L280 TraceCheckUtils]: 469: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,983 INFO L275 TraceCheckUtils]: 470: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,983 INFO L280 TraceCheckUtils]: 471: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,984 INFO L280 TraceCheckUtils]: 472: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,985 INFO L280 TraceCheckUtils]: 473: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,985 INFO L280 TraceCheckUtils]: 474: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,986 INFO L280 TraceCheckUtils]: 475: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,987 INFO L275 TraceCheckUtils]: 476: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,987 INFO L280 TraceCheckUtils]: 477: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:57,988 INFO L263 TraceCheckUtils]: 478: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:57,988 INFO L280 TraceCheckUtils]: 479: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:57,988 INFO L280 TraceCheckUtils]: 480: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:57,988 INFO L280 TraceCheckUtils]: 481: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:57,989 INFO L280 TraceCheckUtils]: 482: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,989 INFO L280 TraceCheckUtils]: 483: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,991 INFO L275 TraceCheckUtils]: 484: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,991 INFO L280 TraceCheckUtils]: 485: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,992 INFO L280 TraceCheckUtils]: 486: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,993 INFO L280 TraceCheckUtils]: 487: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,993 INFO L280 TraceCheckUtils]: 488: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,994 INFO L280 TraceCheckUtils]: 489: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,995 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,996 INFO L280 TraceCheckUtils]: 491: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:57,997 INFO L280 TraceCheckUtils]: 492: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,997 INFO L280 TraceCheckUtils]: 493: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,998 INFO L280 TraceCheckUtils]: 494: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,998 INFO L280 TraceCheckUtils]: 495: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:57,999 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,000 INFO L280 TraceCheckUtils]: 497: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,000 INFO L263 TraceCheckUtils]: 498: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,000 INFO L280 TraceCheckUtils]: 499: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,000 INFO L280 TraceCheckUtils]: 500: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,001 INFO L280 TraceCheckUtils]: 501: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,001 INFO L263 TraceCheckUtils]: 502: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,001 INFO L280 TraceCheckUtils]: 503: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,001 INFO L280 TraceCheckUtils]: 504: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,001 INFO L280 TraceCheckUtils]: 505: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,002 INFO L263 TraceCheckUtils]: 506: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,002 INFO L280 TraceCheckUtils]: 507: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,002 INFO L280 TraceCheckUtils]: 508: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,002 INFO L280 TraceCheckUtils]: 509: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,002 INFO L263 TraceCheckUtils]: 510: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,002 INFO L280 TraceCheckUtils]: 511: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,003 INFO L280 TraceCheckUtils]: 512: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,003 INFO L280 TraceCheckUtils]: 513: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,003 INFO L280 TraceCheckUtils]: 514: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,004 INFO L280 TraceCheckUtils]: 515: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,005 INFO L275 TraceCheckUtils]: 516: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,006 INFO L280 TraceCheckUtils]: 517: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,006 INFO L263 TraceCheckUtils]: 518: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,006 INFO L280 TraceCheckUtils]: 519: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,006 INFO L280 TraceCheckUtils]: 520: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,007 INFO L280 TraceCheckUtils]: 521: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,007 INFO L280 TraceCheckUtils]: 522: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,009 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,009 INFO L280 TraceCheckUtils]: 524: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,010 INFO L280 TraceCheckUtils]: 525: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,010 INFO L280 TraceCheckUtils]: 526: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,011 INFO L280 TraceCheckUtils]: 527: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,011 INFO L280 TraceCheckUtils]: 528: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,013 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,013 INFO L280 TraceCheckUtils]: 530: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,013 INFO L263 TraceCheckUtils]: 531: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,013 INFO L280 TraceCheckUtils]: 532: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,014 INFO L280 TraceCheckUtils]: 533: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,014 INFO L280 TraceCheckUtils]: 534: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,014 INFO L280 TraceCheckUtils]: 535: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,015 INFO L280 TraceCheckUtils]: 536: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,017 INFO L275 TraceCheckUtils]: 537: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,017 INFO L280 TraceCheckUtils]: 538: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,018 INFO L280 TraceCheckUtils]: 539: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,019 INFO L280 TraceCheckUtils]: 540: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,019 INFO L280 TraceCheckUtils]: 541: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,020 INFO L280 TraceCheckUtils]: 542: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,021 INFO L275 TraceCheckUtils]: 543: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,021 INFO L280 TraceCheckUtils]: 544: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,021 INFO L263 TraceCheckUtils]: 545: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,022 INFO L280 TraceCheckUtils]: 546: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,022 INFO L280 TraceCheckUtils]: 547: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,022 INFO L280 TraceCheckUtils]: 548: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,022 INFO L263 TraceCheckUtils]: 549: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,022 INFO L280 TraceCheckUtils]: 550: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,022 INFO L280 TraceCheckUtils]: 551: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,023 INFO L280 TraceCheckUtils]: 552: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,023 INFO L280 TraceCheckUtils]: 553: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,024 INFO L280 TraceCheckUtils]: 554: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,025 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,026 INFO L280 TraceCheckUtils]: 556: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,026 INFO L263 TraceCheckUtils]: 557: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,026 INFO L280 TraceCheckUtils]: 558: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,026 INFO L280 TraceCheckUtils]: 559: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,027 INFO L280 TraceCheckUtils]: 560: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,027 INFO L280 TraceCheckUtils]: 561: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,028 INFO L275 TraceCheckUtils]: 562: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,029 INFO L280 TraceCheckUtils]: 563: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,029 INFO L280 TraceCheckUtils]: 564: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,030 INFO L280 TraceCheckUtils]: 565: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,030 INFO L280 TraceCheckUtils]: 566: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,031 INFO L280 TraceCheckUtils]: 567: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,032 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,033 INFO L280 TraceCheckUtils]: 569: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,033 INFO L280 TraceCheckUtils]: 570: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,034 INFO L280 TraceCheckUtils]: 571: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,034 INFO L280 TraceCheckUtils]: 572: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,034 INFO L280 TraceCheckUtils]: 573: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,035 INFO L275 TraceCheckUtils]: 574: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,036 INFO L280 TraceCheckUtils]: 575: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,036 INFO L280 TraceCheckUtils]: 576: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,037 INFO L280 TraceCheckUtils]: 577: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,038 INFO L280 TraceCheckUtils]: 578: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,038 INFO L280 TraceCheckUtils]: 579: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,039 INFO L275 TraceCheckUtils]: 580: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {27516#(<= 13 |fibonacci_#t~ret0|)} #47#return; {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,040 INFO L280 TraceCheckUtils]: 581: Hoare triple {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,040 INFO L280 TraceCheckUtils]: 582: Hoare triple {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,041 INFO L280 TraceCheckUtils]: 583: Hoare triple {27735#(<= 21 |fibonacci_#res|)} havoc #t~ret1; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,041 INFO L280 TraceCheckUtils]: 584: Hoare triple {27735#(<= 21 |fibonacci_#res|)} havoc #t~ret0; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,042 INFO L280 TraceCheckUtils]: 585: Hoare triple {27735#(<= 21 |fibonacci_#res|)} assume true; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,043 INFO L275 TraceCheckUtils]: 586: Hoare quadruple {27735#(<= 21 |fibonacci_#res|)} {25247#true} #45#return; {26797#(<= 21 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,481 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,488 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,490 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,492 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,492 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,492 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,493 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,494 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,495 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,496 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,496 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,497 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,497 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,497 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,498 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,498 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,499 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,500 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,501 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,501 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,502 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,503 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,504 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,510 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,511 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,512 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,513 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,514 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,514 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,514 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,514 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,515 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,515 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,515 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,516 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,517 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,518 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,518 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,518 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,519 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,519 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,520 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,521 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,522 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,523 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,524 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,524 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,525 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,526 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,527 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,527 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,527 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,528 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,528 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,528 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,529 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,530 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,531 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,532 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,532 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,533 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,533 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,534 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,556 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,557 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,566 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,567 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,567 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,567 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,568 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,568 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,569 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,570 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,571 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,571 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,571 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,572 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,572 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,574 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,574 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,575 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,576 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,577 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,577 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,578 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,579 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,580 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,580 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,580 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,580 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,580 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,581 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,581 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,581 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,581 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,581 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,582 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,582 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,583 INFO L280 TraceCheckUtils]: 16: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,584 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,584 INFO L280 TraceCheckUtils]: 18: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,584 INFO L263 TraceCheckUtils]: 19: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,584 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,585 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,585 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,586 INFO L280 TraceCheckUtils]: 23: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,587 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,587 INFO L280 TraceCheckUtils]: 25: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,588 INFO L280 TraceCheckUtils]: 26: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,589 INFO L280 TraceCheckUtils]: 27: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,589 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,590 INFO L280 TraceCheckUtils]: 29: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,591 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,591 INFO L280 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,591 INFO L263 TraceCheckUtils]: 32: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,592 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,592 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,592 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,593 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,593 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,594 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,595 INFO L280 TraceCheckUtils]: 39: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,596 INFO L280 TraceCheckUtils]: 40: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,596 INFO L280 TraceCheckUtils]: 41: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,597 INFO L280 TraceCheckUtils]: 42: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,597 INFO L280 TraceCheckUtils]: 43: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,598 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,599 INFO L280 TraceCheckUtils]: 45: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,599 INFO L263 TraceCheckUtils]: 46: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,599 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,599 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,599 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,600 INFO L263 TraceCheckUtils]: 50: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,600 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,600 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,600 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,601 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,601 INFO L280 TraceCheckUtils]: 55: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,602 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,603 INFO L280 TraceCheckUtils]: 57: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,603 INFO L263 TraceCheckUtils]: 58: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,603 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,603 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,604 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,604 INFO L280 TraceCheckUtils]: 62: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,606 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,606 INFO L280 TraceCheckUtils]: 64: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,607 INFO L280 TraceCheckUtils]: 65: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,607 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,608 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,608 INFO L280 TraceCheckUtils]: 68: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,610 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,610 INFO L280 TraceCheckUtils]: 70: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,611 INFO L280 TraceCheckUtils]: 71: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,611 INFO L280 TraceCheckUtils]: 72: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,612 INFO L280 TraceCheckUtils]: 73: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,612 INFO L280 TraceCheckUtils]: 74: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,613 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,651 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,653 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,654 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,662 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,663 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,663 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,663 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,663 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,664 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,664 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,665 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,666 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,667 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,667 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,667 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,668 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,669 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,670 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,670 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,671 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,672 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,672 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,673 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,681 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,682 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,683 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,684 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,684 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,684 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,684 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,684 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,685 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,685 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,686 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,686 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,687 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,688 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,688 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,688 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,688 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,689 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,690 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,691 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,692 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,693 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,693 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,694 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,694 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,695 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,696 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,696 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,697 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,697 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,697 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,698 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,698 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,699 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,700 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,701 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,701 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,702 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,702 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,704 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,706 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,706 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,707 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,707 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,707 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,708 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,708 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,708 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,708 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,708 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,709 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,710 INFO L280 TraceCheckUtils]: 19: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,710 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,711 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,712 INFO L280 TraceCheckUtils]: 22: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,712 INFO L263 TraceCheckUtils]: 23: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,712 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,713 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,713 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,714 INFO L280 TraceCheckUtils]: 27: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,715 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,716 INFO L280 TraceCheckUtils]: 29: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,717 INFO L280 TraceCheckUtils]: 30: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,717 INFO L280 TraceCheckUtils]: 31: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,718 INFO L280 TraceCheckUtils]: 32: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,718 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,719 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,720 INFO L280 TraceCheckUtils]: 35: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,720 INFO L263 TraceCheckUtils]: 36: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,720 INFO L280 TraceCheckUtils]: 37: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,721 INFO L280 TraceCheckUtils]: 38: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,721 INFO L280 TraceCheckUtils]: 39: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,721 INFO L280 TraceCheckUtils]: 40: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,722 INFO L280 TraceCheckUtils]: 41: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,723 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,724 INFO L280 TraceCheckUtils]: 43: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,724 INFO L280 TraceCheckUtils]: 44: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,725 INFO L280 TraceCheckUtils]: 45: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,725 INFO L280 TraceCheckUtils]: 46: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,726 INFO L280 TraceCheckUtils]: 47: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,727 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,727 INFO L280 TraceCheckUtils]: 49: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,728 INFO L263 TraceCheckUtils]: 50: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,728 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,728 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,728 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,728 INFO L263 TraceCheckUtils]: 54: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,728 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,729 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,729 INFO L280 TraceCheckUtils]: 57: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,729 INFO L280 TraceCheckUtils]: 58: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,730 INFO L280 TraceCheckUtils]: 59: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,731 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,731 INFO L280 TraceCheckUtils]: 61: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,732 INFO L263 TraceCheckUtils]: 62: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,732 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,732 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,733 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,733 INFO L280 TraceCheckUtils]: 66: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,735 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,735 INFO L280 TraceCheckUtils]: 68: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,736 INFO L280 TraceCheckUtils]: 69: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,737 INFO L280 TraceCheckUtils]: 70: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,737 INFO L280 TraceCheckUtils]: 71: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,738 INFO L280 TraceCheckUtils]: 72: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,739 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,739 INFO L280 TraceCheckUtils]: 74: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,740 INFO L280 TraceCheckUtils]: 75: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,741 INFO L280 TraceCheckUtils]: 76: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,741 INFO L280 TraceCheckUtils]: 77: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,742 INFO L280 TraceCheckUtils]: 78: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,743 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,743 INFO L280 TraceCheckUtils]: 80: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,743 INFO L263 TraceCheckUtils]: 81: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,744 INFO L280 TraceCheckUtils]: 82: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,744 INFO L280 TraceCheckUtils]: 83: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,744 INFO L280 TraceCheckUtils]: 84: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,744 INFO L263 TraceCheckUtils]: 85: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,744 INFO L280 TraceCheckUtils]: 86: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,745 INFO L280 TraceCheckUtils]: 87: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,745 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,745 INFO L263 TraceCheckUtils]: 89: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,745 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,745 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,746 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,746 INFO L280 TraceCheckUtils]: 93: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,747 INFO L280 TraceCheckUtils]: 94: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,748 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,748 INFO L280 TraceCheckUtils]: 96: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,748 INFO L263 TraceCheckUtils]: 97: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,749 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,749 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,749 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,750 INFO L280 TraceCheckUtils]: 101: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,751 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,752 INFO L280 TraceCheckUtils]: 103: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,753 INFO L280 TraceCheckUtils]: 104: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,753 INFO L280 TraceCheckUtils]: 105: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,754 INFO L280 TraceCheckUtils]: 106: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,754 INFO L280 TraceCheckUtils]: 107: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,755 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,756 INFO L280 TraceCheckUtils]: 109: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,756 INFO L263 TraceCheckUtils]: 110: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,756 INFO L280 TraceCheckUtils]: 111: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,757 INFO L280 TraceCheckUtils]: 112: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,757 INFO L280 TraceCheckUtils]: 113: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,757 INFO L280 TraceCheckUtils]: 114: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,758 INFO L280 TraceCheckUtils]: 115: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,759 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,760 INFO L280 TraceCheckUtils]: 117: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,761 INFO L280 TraceCheckUtils]: 118: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,762 INFO L280 TraceCheckUtils]: 119: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,762 INFO L280 TraceCheckUtils]: 120: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,763 INFO L280 TraceCheckUtils]: 121: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,764 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,765 INFO L280 TraceCheckUtils]: 123: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,765 INFO L280 TraceCheckUtils]: 124: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,766 INFO L280 TraceCheckUtils]: 125: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,767 INFO L280 TraceCheckUtils]: 126: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,767 INFO L280 TraceCheckUtils]: 127: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,768 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,833 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,842 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,843 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,843 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,843 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,843 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,844 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,845 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,846 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,846 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,847 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,847 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,847 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,848 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,848 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,850 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,851 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,852 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,852 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,853 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,853 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,854 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,862 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,864 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,865 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,865 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,865 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,866 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,866 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,866 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,866 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,867 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,868 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,869 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,869 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,870 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,870 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,870 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,871 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,871 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,873 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,873 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,874 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,875 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,875 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,876 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,877 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,878 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,878 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,878 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,878 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,879 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,879 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,880 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,881 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,882 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,883 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,883 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,884 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,884 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,885 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,907 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,908 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:58,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,919 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,920 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,922 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,923 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,924 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,924 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,924 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,925 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,925 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,926 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,927 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,927 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,928 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,929 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,930 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,930 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,932 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,933 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,934 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,934 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,934 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,934 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,934 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,935 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,935 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,935 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,936 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,936 INFO L280 TraceCheckUtils]: 16: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,937 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,938 INFO L280 TraceCheckUtils]: 18: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,939 INFO L263 TraceCheckUtils]: 19: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,939 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,939 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,940 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,941 INFO L280 TraceCheckUtils]: 23: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,943 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,944 INFO L280 TraceCheckUtils]: 25: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,945 INFO L280 TraceCheckUtils]: 26: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,946 INFO L280 TraceCheckUtils]: 27: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,946 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,947 INFO L280 TraceCheckUtils]: 29: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,949 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,949 INFO L280 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,950 INFO L263 TraceCheckUtils]: 32: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,950 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,950 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,951 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,951 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,952 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,954 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,954 INFO L280 TraceCheckUtils]: 39: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,956 INFO L280 TraceCheckUtils]: 40: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,956 INFO L280 TraceCheckUtils]: 41: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,957 INFO L280 TraceCheckUtils]: 42: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,957 INFO L280 TraceCheckUtils]: 43: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,958 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,959 INFO L280 TraceCheckUtils]: 45: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,959 INFO L263 TraceCheckUtils]: 46: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,959 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,960 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,960 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,960 INFO L263 TraceCheckUtils]: 50: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,960 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,960 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,961 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,961 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,962 INFO L280 TraceCheckUtils]: 55: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,964 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,964 INFO L280 TraceCheckUtils]: 57: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,965 INFO L263 TraceCheckUtils]: 58: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,965 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,965 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,966 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,967 INFO L280 TraceCheckUtils]: 62: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,969 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,970 INFO L280 TraceCheckUtils]: 64: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,971 INFO L280 TraceCheckUtils]: 65: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,972 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,972 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,973 INFO L280 TraceCheckUtils]: 68: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,975 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,975 INFO L280 TraceCheckUtils]: 70: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,976 INFO L280 TraceCheckUtils]: 71: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,977 INFO L280 TraceCheckUtils]: 72: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,978 INFO L280 TraceCheckUtils]: 73: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,979 INFO L280 TraceCheckUtils]: 74: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,980 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,986 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,987 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,987 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,987 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,988 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,988 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,988 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,988 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,989 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,989 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,989 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:58,990 INFO L263 TraceCheckUtils]: 19: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:58,990 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,990 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:58,990 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:58,991 INFO L280 TraceCheckUtils]: 23: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,992 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,993 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,993 INFO L280 TraceCheckUtils]: 26: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:58,993 INFO L263 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:58,994 INFO L280 TraceCheckUtils]: 28: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:58,994 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:58,994 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,995 INFO L280 TraceCheckUtils]: 31: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,996 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,997 INFO L280 TraceCheckUtils]: 33: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:58,998 INFO L280 TraceCheckUtils]: 34: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:58,999 INFO L280 TraceCheckUtils]: 35: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,000 INFO L280 TraceCheckUtils]: 36: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,001 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,002 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,003 INFO L280 TraceCheckUtils]: 39: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,003 INFO L263 TraceCheckUtils]: 40: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,004 INFO L280 TraceCheckUtils]: 41: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,004 INFO L280 TraceCheckUtils]: 42: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,004 INFO L280 TraceCheckUtils]: 43: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,005 INFO L280 TraceCheckUtils]: 44: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,006 INFO L280 TraceCheckUtils]: 45: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,007 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,008 INFO L280 TraceCheckUtils]: 47: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,009 INFO L280 TraceCheckUtils]: 48: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,010 INFO L280 TraceCheckUtils]: 49: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,011 INFO L280 TraceCheckUtils]: 50: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,011 INFO L280 TraceCheckUtils]: 51: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,013 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,013 INFO L280 TraceCheckUtils]: 53: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,014 INFO L263 TraceCheckUtils]: 54: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,014 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,014 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,014 INFO L280 TraceCheckUtils]: 57: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,014 INFO L263 TraceCheckUtils]: 58: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,015 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,015 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,015 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,016 INFO L280 TraceCheckUtils]: 62: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,016 INFO L280 TraceCheckUtils]: 63: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,017 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,018 INFO L280 TraceCheckUtils]: 65: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,018 INFO L263 TraceCheckUtils]: 66: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,018 INFO L280 TraceCheckUtils]: 67: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,018 INFO L280 TraceCheckUtils]: 68: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,019 INFO L280 TraceCheckUtils]: 69: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,019 INFO L280 TraceCheckUtils]: 70: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,021 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,022 INFO L280 TraceCheckUtils]: 72: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,023 INFO L280 TraceCheckUtils]: 73: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,024 INFO L280 TraceCheckUtils]: 74: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,025 INFO L280 TraceCheckUtils]: 75: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,026 INFO L280 TraceCheckUtils]: 76: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,027 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,028 INFO L280 TraceCheckUtils]: 78: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,029 INFO L280 TraceCheckUtils]: 79: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,030 INFO L280 TraceCheckUtils]: 80: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,031 INFO L280 TraceCheckUtils]: 81: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,031 INFO L280 TraceCheckUtils]: 82: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,033 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,033 INFO L280 TraceCheckUtils]: 84: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,034 INFO L263 TraceCheckUtils]: 85: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,034 INFO L280 TraceCheckUtils]: 86: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,034 INFO L280 TraceCheckUtils]: 87: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,035 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,035 INFO L263 TraceCheckUtils]: 89: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,035 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,035 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,035 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,036 INFO L263 TraceCheckUtils]: 93: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,036 INFO L280 TraceCheckUtils]: 94: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,036 INFO L280 TraceCheckUtils]: 95: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,036 INFO L280 TraceCheckUtils]: 96: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,037 INFO L280 TraceCheckUtils]: 97: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,037 INFO L280 TraceCheckUtils]: 98: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,038 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,039 INFO L280 TraceCheckUtils]: 100: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,039 INFO L263 TraceCheckUtils]: 101: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,039 INFO L280 TraceCheckUtils]: 102: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,040 INFO L280 TraceCheckUtils]: 103: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,040 INFO L280 TraceCheckUtils]: 104: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,041 INFO L280 TraceCheckUtils]: 105: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,042 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,043 INFO L280 TraceCheckUtils]: 107: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,044 INFO L280 TraceCheckUtils]: 108: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,045 INFO L280 TraceCheckUtils]: 109: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,046 INFO L280 TraceCheckUtils]: 110: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,047 INFO L280 TraceCheckUtils]: 111: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,048 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,049 INFO L280 TraceCheckUtils]: 113: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,049 INFO L263 TraceCheckUtils]: 114: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,050 INFO L280 TraceCheckUtils]: 115: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,050 INFO L280 TraceCheckUtils]: 116: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,050 INFO L280 TraceCheckUtils]: 117: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,051 INFO L280 TraceCheckUtils]: 118: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,052 INFO L280 TraceCheckUtils]: 119: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,053 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,054 INFO L280 TraceCheckUtils]: 121: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,055 INFO L280 TraceCheckUtils]: 122: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,056 INFO L280 TraceCheckUtils]: 123: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,056 INFO L280 TraceCheckUtils]: 124: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,057 INFO L280 TraceCheckUtils]: 125: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,058 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,059 INFO L280 TraceCheckUtils]: 127: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,060 INFO L280 TraceCheckUtils]: 128: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,060 INFO L280 TraceCheckUtils]: 129: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,061 INFO L280 TraceCheckUtils]: 130: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,061 INFO L280 TraceCheckUtils]: 131: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,062 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,063 INFO L280 TraceCheckUtils]: 133: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,063 INFO L263 TraceCheckUtils]: 134: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,063 INFO L280 TraceCheckUtils]: 135: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,064 INFO L280 TraceCheckUtils]: 136: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,064 INFO L280 TraceCheckUtils]: 137: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,064 INFO L263 TraceCheckUtils]: 138: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,064 INFO L280 TraceCheckUtils]: 139: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,064 INFO L280 TraceCheckUtils]: 140: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,064 INFO L280 TraceCheckUtils]: 141: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,065 INFO L263 TraceCheckUtils]: 142: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,065 INFO L280 TraceCheckUtils]: 143: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,065 INFO L280 TraceCheckUtils]: 144: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,065 INFO L280 TraceCheckUtils]: 145: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,065 INFO L263 TraceCheckUtils]: 146: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,065 INFO L280 TraceCheckUtils]: 147: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,066 INFO L280 TraceCheckUtils]: 148: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,066 INFO L280 TraceCheckUtils]: 149: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,066 INFO L280 TraceCheckUtils]: 150: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,067 INFO L280 TraceCheckUtils]: 151: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,068 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,069 INFO L280 TraceCheckUtils]: 153: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,069 INFO L263 TraceCheckUtils]: 154: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,069 INFO L280 TraceCheckUtils]: 155: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,069 INFO L280 TraceCheckUtils]: 156: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,070 INFO L280 TraceCheckUtils]: 157: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,070 INFO L280 TraceCheckUtils]: 158: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,071 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,072 INFO L280 TraceCheckUtils]: 160: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,073 INFO L280 TraceCheckUtils]: 161: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,073 INFO L280 TraceCheckUtils]: 162: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,074 INFO L280 TraceCheckUtils]: 163: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,075 INFO L280 TraceCheckUtils]: 164: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,076 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,076 INFO L280 TraceCheckUtils]: 166: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,076 INFO L263 TraceCheckUtils]: 167: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,077 INFO L280 TraceCheckUtils]: 168: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,077 INFO L280 TraceCheckUtils]: 169: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,077 INFO L280 TraceCheckUtils]: 170: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,078 INFO L280 TraceCheckUtils]: 171: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,078 INFO L280 TraceCheckUtils]: 172: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,080 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,080 INFO L280 TraceCheckUtils]: 174: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,081 INFO L280 TraceCheckUtils]: 175: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,082 INFO L280 TraceCheckUtils]: 176: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,082 INFO L280 TraceCheckUtils]: 177: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,083 INFO L280 TraceCheckUtils]: 178: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,084 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,084 INFO L280 TraceCheckUtils]: 180: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,085 INFO L263 TraceCheckUtils]: 181: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,085 INFO L280 TraceCheckUtils]: 182: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,085 INFO L280 TraceCheckUtils]: 183: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,085 INFO L280 TraceCheckUtils]: 184: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,086 INFO L263 TraceCheckUtils]: 185: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,086 INFO L280 TraceCheckUtils]: 186: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,086 INFO L280 TraceCheckUtils]: 187: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,086 INFO L280 TraceCheckUtils]: 188: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,087 INFO L280 TraceCheckUtils]: 189: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,088 INFO L280 TraceCheckUtils]: 190: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,089 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,089 INFO L280 TraceCheckUtils]: 192: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,090 INFO L263 TraceCheckUtils]: 193: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,090 INFO L280 TraceCheckUtils]: 194: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,090 INFO L280 TraceCheckUtils]: 195: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,091 INFO L280 TraceCheckUtils]: 196: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,091 INFO L280 TraceCheckUtils]: 197: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,093 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,093 INFO L280 TraceCheckUtils]: 199: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,094 INFO L280 TraceCheckUtils]: 200: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,095 INFO L280 TraceCheckUtils]: 201: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,096 INFO L280 TraceCheckUtils]: 202: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,096 INFO L280 TraceCheckUtils]: 203: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,098 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,098 INFO L280 TraceCheckUtils]: 205: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,099 INFO L280 TraceCheckUtils]: 206: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,100 INFO L280 TraceCheckUtils]: 207: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,101 INFO L280 TraceCheckUtils]: 208: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,101 INFO L280 TraceCheckUtils]: 209: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,103 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,103 INFO L280 TraceCheckUtils]: 211: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,104 INFO L280 TraceCheckUtils]: 212: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,105 INFO L280 TraceCheckUtils]: 213: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,105 INFO L280 TraceCheckUtils]: 214: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,106 INFO L280 TraceCheckUtils]: 215: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,107 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:59,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:59,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:59,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:59,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:59,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,239 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,240 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:59,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,248 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,249 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,249 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,250 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,250 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,251 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,252 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,253 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,253 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,253 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,253 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,254 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,255 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,256 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,257 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,258 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,259 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,259 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,260 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,261 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:59,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,268 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,270 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,271 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,272 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,273 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,273 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,273 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,273 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,274 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,274 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,275 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,275 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,276 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,277 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,277 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,277 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,277 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,278 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,279 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,280 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,281 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,281 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,282 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,283 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,283 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,284 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,285 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,285 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,285 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,285 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,286 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,286 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,287 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,288 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,289 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,290 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,290 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,291 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,291 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,293 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:59,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:59,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,317 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:59,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,326 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,327 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,327 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,327 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,327 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,328 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,328 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,329 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,330 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,330 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,330 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,330 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,331 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,332 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,333 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,333 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,334 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,335 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,335 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,336 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,337 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,338 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,338 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,339 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,339 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,339 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,339 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,339 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,340 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,340 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,340 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,340 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,341 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,341 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,342 INFO L280 TraceCheckUtils]: 16: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,343 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,344 INFO L280 TraceCheckUtils]: 18: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,344 INFO L263 TraceCheckUtils]: 19: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,344 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,345 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,345 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,346 INFO L280 TraceCheckUtils]: 23: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,348 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,348 INFO L280 TraceCheckUtils]: 25: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,349 INFO L280 TraceCheckUtils]: 26: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,350 INFO L280 TraceCheckUtils]: 27: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,351 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,351 INFO L280 TraceCheckUtils]: 29: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,352 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,353 INFO L280 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,353 INFO L263 TraceCheckUtils]: 32: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,353 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,354 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,354 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,355 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,355 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,357 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,357 INFO L280 TraceCheckUtils]: 39: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,358 INFO L280 TraceCheckUtils]: 40: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,359 INFO L280 TraceCheckUtils]: 41: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,360 INFO L280 TraceCheckUtils]: 42: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,360 INFO L280 TraceCheckUtils]: 43: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,362 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,362 INFO L280 TraceCheckUtils]: 45: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,363 INFO L263 TraceCheckUtils]: 46: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,363 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,363 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,363 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,363 INFO L263 TraceCheckUtils]: 50: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,364 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,364 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,364 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,365 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,366 INFO L280 TraceCheckUtils]: 55: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,367 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,368 INFO L280 TraceCheckUtils]: 57: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,368 INFO L263 TraceCheckUtils]: 58: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,368 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,368 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,369 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,370 INFO L280 TraceCheckUtils]: 62: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,371 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,372 INFO L280 TraceCheckUtils]: 64: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,373 INFO L280 TraceCheckUtils]: 65: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,374 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,374 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,375 INFO L280 TraceCheckUtils]: 68: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,376 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,377 INFO L280 TraceCheckUtils]: 70: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,378 INFO L280 TraceCheckUtils]: 71: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,378 INFO L280 TraceCheckUtils]: 72: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,379 INFO L280 TraceCheckUtils]: 73: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,380 INFO L280 TraceCheckUtils]: 74: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,381 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:59,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:59,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:59,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,453 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,454 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:59,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,461 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,462 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,463 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,463 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,463 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,464 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,464 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,465 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,465 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,466 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,466 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,466 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,467 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,467 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,468 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,469 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,470 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,470 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,471 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,471 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,472 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:40:59,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,479 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,480 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,481 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,482 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,482 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,482 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,482 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,482 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,484 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,485 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,485 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,486 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,486 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,486 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,487 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,487 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,488 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,489 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,490 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,490 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,491 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,491 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,492 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,492 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,493 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,493 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,493 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,493 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,494 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,494 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,496 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,496 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,497 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,498 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,498 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,499 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,500 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,502 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,502 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,502 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,503 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,503 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,503 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,503 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,503 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,503 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,504 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,504 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,504 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,504 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,504 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,505 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,505 INFO L280 TraceCheckUtils]: 19: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,506 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,507 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,507 INFO L280 TraceCheckUtils]: 22: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,507 INFO L263 TraceCheckUtils]: 23: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,507 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,508 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,508 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,509 INFO L280 TraceCheckUtils]: 27: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,510 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,510 INFO L280 TraceCheckUtils]: 29: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,511 INFO L280 TraceCheckUtils]: 30: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,511 INFO L280 TraceCheckUtils]: 31: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,512 INFO L280 TraceCheckUtils]: 32: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,512 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,513 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,514 INFO L280 TraceCheckUtils]: 35: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,514 INFO L263 TraceCheckUtils]: 36: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,514 INFO L280 TraceCheckUtils]: 37: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,514 INFO L280 TraceCheckUtils]: 38: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,514 INFO L280 TraceCheckUtils]: 39: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,515 INFO L280 TraceCheckUtils]: 40: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,515 INFO L280 TraceCheckUtils]: 41: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,517 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,517 INFO L280 TraceCheckUtils]: 43: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,518 INFO L280 TraceCheckUtils]: 44: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,518 INFO L280 TraceCheckUtils]: 45: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,519 INFO L280 TraceCheckUtils]: 46: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,519 INFO L280 TraceCheckUtils]: 47: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,520 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,521 INFO L280 TraceCheckUtils]: 49: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,521 INFO L263 TraceCheckUtils]: 50: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,521 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,521 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,521 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,522 INFO L263 TraceCheckUtils]: 54: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,522 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,522 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,522 INFO L280 TraceCheckUtils]: 57: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,523 INFO L280 TraceCheckUtils]: 58: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,523 INFO L280 TraceCheckUtils]: 59: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,524 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,524 INFO L280 TraceCheckUtils]: 61: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,525 INFO L263 TraceCheckUtils]: 62: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,525 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,525 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,525 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,526 INFO L280 TraceCheckUtils]: 66: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,527 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,528 INFO L280 TraceCheckUtils]: 68: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,528 INFO L280 TraceCheckUtils]: 69: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,529 INFO L280 TraceCheckUtils]: 70: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,529 INFO L280 TraceCheckUtils]: 71: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,530 INFO L280 TraceCheckUtils]: 72: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,531 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,531 INFO L280 TraceCheckUtils]: 74: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,532 INFO L280 TraceCheckUtils]: 75: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,532 INFO L280 TraceCheckUtils]: 76: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,533 INFO L280 TraceCheckUtils]: 77: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,533 INFO L280 TraceCheckUtils]: 78: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,534 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,535 INFO L280 TraceCheckUtils]: 80: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,535 INFO L263 TraceCheckUtils]: 81: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,535 INFO L280 TraceCheckUtils]: 82: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,535 INFO L280 TraceCheckUtils]: 83: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,536 INFO L280 TraceCheckUtils]: 84: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,536 INFO L263 TraceCheckUtils]: 85: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,536 INFO L280 TraceCheckUtils]: 86: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,536 INFO L280 TraceCheckUtils]: 87: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,536 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,536 INFO L263 TraceCheckUtils]: 89: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,537 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,537 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,537 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,538 INFO L280 TraceCheckUtils]: 93: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,538 INFO L280 TraceCheckUtils]: 94: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,539 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,540 INFO L280 TraceCheckUtils]: 96: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,540 INFO L263 TraceCheckUtils]: 97: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,540 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,540 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,541 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,541 INFO L280 TraceCheckUtils]: 101: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,543 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,543 INFO L280 TraceCheckUtils]: 103: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,544 INFO L280 TraceCheckUtils]: 104: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,544 INFO L280 TraceCheckUtils]: 105: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,545 INFO L280 TraceCheckUtils]: 106: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,545 INFO L280 TraceCheckUtils]: 107: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,546 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,547 INFO L280 TraceCheckUtils]: 109: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,547 INFO L263 TraceCheckUtils]: 110: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,547 INFO L280 TraceCheckUtils]: 111: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,547 INFO L280 TraceCheckUtils]: 112: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,547 INFO L280 TraceCheckUtils]: 113: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,548 INFO L280 TraceCheckUtils]: 114: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,548 INFO L280 TraceCheckUtils]: 115: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,549 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,550 INFO L280 TraceCheckUtils]: 117: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,551 INFO L280 TraceCheckUtils]: 118: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,551 INFO L280 TraceCheckUtils]: 119: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,552 INFO L280 TraceCheckUtils]: 120: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,552 INFO L280 TraceCheckUtils]: 121: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,553 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,553 INFO L280 TraceCheckUtils]: 123: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,554 INFO L280 TraceCheckUtils]: 124: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,555 INFO L280 TraceCheckUtils]: 125: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,555 INFO L280 TraceCheckUtils]: 126: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,556 INFO L280 TraceCheckUtils]: 127: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,557 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,570 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,571 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,571 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,571 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,571 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,571 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,571 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,571 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,572 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,572 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,572 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,572 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,572 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,573 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,573 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,573 INFO L263 TraceCheckUtils]: 19: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,573 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,573 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,573 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,574 INFO L263 TraceCheckUtils]: 23: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,574 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,574 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,574 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,578 INFO L280 TraceCheckUtils]: 27: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,581 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,585 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,587 INFO L280 TraceCheckUtils]: 30: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,587 INFO L263 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,588 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,588 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,588 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,589 INFO L280 TraceCheckUtils]: 35: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,590 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,590 INFO L280 TraceCheckUtils]: 37: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,591 INFO L280 TraceCheckUtils]: 38: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,591 INFO L280 TraceCheckUtils]: 39: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,591 INFO L280 TraceCheckUtils]: 40: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,592 INFO L280 TraceCheckUtils]: 41: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,592 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,593 INFO L280 TraceCheckUtils]: 43: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,593 INFO L263 TraceCheckUtils]: 44: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,593 INFO L280 TraceCheckUtils]: 45: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,594 INFO L280 TraceCheckUtils]: 46: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,594 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,594 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,595 INFO L280 TraceCheckUtils]: 49: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,596 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,596 INFO L280 TraceCheckUtils]: 51: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,597 INFO L280 TraceCheckUtils]: 52: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,597 INFO L280 TraceCheckUtils]: 53: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,598 INFO L280 TraceCheckUtils]: 54: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,598 INFO L280 TraceCheckUtils]: 55: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,599 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,600 INFO L280 TraceCheckUtils]: 57: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,600 INFO L263 TraceCheckUtils]: 58: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,600 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,600 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,600 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,600 INFO L263 TraceCheckUtils]: 62: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,600 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,601 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,601 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,601 INFO L280 TraceCheckUtils]: 66: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,601 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,602 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,602 INFO L280 TraceCheckUtils]: 69: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,603 INFO L263 TraceCheckUtils]: 70: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,603 INFO L280 TraceCheckUtils]: 71: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,603 INFO L280 TraceCheckUtils]: 72: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,603 INFO L280 TraceCheckUtils]: 73: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,604 INFO L280 TraceCheckUtils]: 74: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,604 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,605 INFO L280 TraceCheckUtils]: 76: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,605 INFO L280 TraceCheckUtils]: 77: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,606 INFO L280 TraceCheckUtils]: 78: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,606 INFO L280 TraceCheckUtils]: 79: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,607 INFO L280 TraceCheckUtils]: 80: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,608 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,608 INFO L280 TraceCheckUtils]: 82: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,609 INFO L280 TraceCheckUtils]: 83: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,609 INFO L280 TraceCheckUtils]: 84: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,610 INFO L280 TraceCheckUtils]: 85: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,610 INFO L280 TraceCheckUtils]: 86: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,611 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,611 INFO L280 TraceCheckUtils]: 88: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,611 INFO L263 TraceCheckUtils]: 89: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,611 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,611 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,611 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,612 INFO L263 TraceCheckUtils]: 93: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,612 INFO L280 TraceCheckUtils]: 94: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,612 INFO L280 TraceCheckUtils]: 95: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,612 INFO L280 TraceCheckUtils]: 96: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,612 INFO L263 TraceCheckUtils]: 97: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,612 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,612 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,612 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,613 INFO L280 TraceCheckUtils]: 101: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,613 INFO L280 TraceCheckUtils]: 102: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,614 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,614 INFO L280 TraceCheckUtils]: 104: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,614 INFO L263 TraceCheckUtils]: 105: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,614 INFO L280 TraceCheckUtils]: 106: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,615 INFO L280 TraceCheckUtils]: 107: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,615 INFO L280 TraceCheckUtils]: 108: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,615 INFO L280 TraceCheckUtils]: 109: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,616 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,616 INFO L280 TraceCheckUtils]: 111: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,617 INFO L280 TraceCheckUtils]: 112: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,617 INFO L280 TraceCheckUtils]: 113: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,618 INFO L280 TraceCheckUtils]: 114: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,618 INFO L280 TraceCheckUtils]: 115: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,619 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,619 INFO L280 TraceCheckUtils]: 117: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,620 INFO L263 TraceCheckUtils]: 118: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,620 INFO L280 TraceCheckUtils]: 119: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,620 INFO L280 TraceCheckUtils]: 120: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,620 INFO L280 TraceCheckUtils]: 121: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,621 INFO L280 TraceCheckUtils]: 122: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,621 INFO L280 TraceCheckUtils]: 123: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,622 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,622 INFO L280 TraceCheckUtils]: 125: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,623 INFO L280 TraceCheckUtils]: 126: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,623 INFO L280 TraceCheckUtils]: 127: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,624 INFO L280 TraceCheckUtils]: 128: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,624 INFO L280 TraceCheckUtils]: 129: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,625 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,625 INFO L280 TraceCheckUtils]: 131: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,626 INFO L280 TraceCheckUtils]: 132: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,626 INFO L280 TraceCheckUtils]: 133: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,626 INFO L280 TraceCheckUtils]: 134: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,627 INFO L280 TraceCheckUtils]: 135: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,628 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,629 INFO L280 TraceCheckUtils]: 137: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,629 INFO L263 TraceCheckUtils]: 138: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,629 INFO L280 TraceCheckUtils]: 139: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,629 INFO L280 TraceCheckUtils]: 140: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,629 INFO L280 TraceCheckUtils]: 141: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,629 INFO L263 TraceCheckUtils]: 142: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,629 INFO L280 TraceCheckUtils]: 143: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,629 INFO L280 TraceCheckUtils]: 144: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,630 INFO L280 TraceCheckUtils]: 145: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,630 INFO L263 TraceCheckUtils]: 146: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,630 INFO L280 TraceCheckUtils]: 147: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,630 INFO L280 TraceCheckUtils]: 148: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,630 INFO L280 TraceCheckUtils]: 149: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,630 INFO L263 TraceCheckUtils]: 150: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,630 INFO L280 TraceCheckUtils]: 151: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,630 INFO L280 TraceCheckUtils]: 152: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,630 INFO L280 TraceCheckUtils]: 153: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,631 INFO L280 TraceCheckUtils]: 154: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,631 INFO L280 TraceCheckUtils]: 155: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,632 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,632 INFO L280 TraceCheckUtils]: 157: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,632 INFO L263 TraceCheckUtils]: 158: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,633 INFO L280 TraceCheckUtils]: 159: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,633 INFO L280 TraceCheckUtils]: 160: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,633 INFO L280 TraceCheckUtils]: 161: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,633 INFO L280 TraceCheckUtils]: 162: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,634 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,635 INFO L280 TraceCheckUtils]: 164: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,635 INFO L280 TraceCheckUtils]: 165: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,636 INFO L280 TraceCheckUtils]: 166: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,636 INFO L280 TraceCheckUtils]: 167: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,637 INFO L280 TraceCheckUtils]: 168: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,638 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,639 INFO L280 TraceCheckUtils]: 170: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,639 INFO L263 TraceCheckUtils]: 171: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,639 INFO L280 TraceCheckUtils]: 172: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,639 INFO L280 TraceCheckUtils]: 173: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,639 INFO L280 TraceCheckUtils]: 174: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,639 INFO L280 TraceCheckUtils]: 175: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,640 INFO L280 TraceCheckUtils]: 176: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,641 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,641 INFO L280 TraceCheckUtils]: 178: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,642 INFO L280 TraceCheckUtils]: 179: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,642 INFO L280 TraceCheckUtils]: 180: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,642 INFO L280 TraceCheckUtils]: 181: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,643 INFO L280 TraceCheckUtils]: 182: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,644 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,645 INFO L280 TraceCheckUtils]: 184: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,645 INFO L263 TraceCheckUtils]: 185: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,645 INFO L280 TraceCheckUtils]: 186: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,645 INFO L280 TraceCheckUtils]: 187: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,645 INFO L280 TraceCheckUtils]: 188: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,646 INFO L263 TraceCheckUtils]: 189: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,646 INFO L280 TraceCheckUtils]: 190: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,646 INFO L280 TraceCheckUtils]: 191: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,646 INFO L280 TraceCheckUtils]: 192: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,647 INFO L280 TraceCheckUtils]: 193: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,647 INFO L280 TraceCheckUtils]: 194: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,648 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,648 INFO L280 TraceCheckUtils]: 196: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,649 INFO L263 TraceCheckUtils]: 197: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,649 INFO L280 TraceCheckUtils]: 198: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,649 INFO L280 TraceCheckUtils]: 199: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,649 INFO L280 TraceCheckUtils]: 200: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,650 INFO L280 TraceCheckUtils]: 201: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,650 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,651 INFO L280 TraceCheckUtils]: 203: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,651 INFO L280 TraceCheckUtils]: 204: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,652 INFO L280 TraceCheckUtils]: 205: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,652 INFO L280 TraceCheckUtils]: 206: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,653 INFO L280 TraceCheckUtils]: 207: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,654 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,655 INFO L280 TraceCheckUtils]: 209: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,655 INFO L280 TraceCheckUtils]: 210: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,656 INFO L280 TraceCheckUtils]: 211: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,656 INFO L280 TraceCheckUtils]: 212: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,656 INFO L280 TraceCheckUtils]: 213: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,657 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,658 INFO L280 TraceCheckUtils]: 215: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,658 INFO L280 TraceCheckUtils]: 216: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,659 INFO L280 TraceCheckUtils]: 217: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,659 INFO L280 TraceCheckUtils]: 218: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,660 INFO L280 TraceCheckUtils]: 219: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,661 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,661 INFO L280 TraceCheckUtils]: 221: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,661 INFO L263 TraceCheckUtils]: 222: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,662 INFO L280 TraceCheckUtils]: 223: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,662 INFO L280 TraceCheckUtils]: 224: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,662 INFO L280 TraceCheckUtils]: 225: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,662 INFO L263 TraceCheckUtils]: 226: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,662 INFO L280 TraceCheckUtils]: 227: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,663 INFO L280 TraceCheckUtils]: 228: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,663 INFO L280 TraceCheckUtils]: 229: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,663 INFO L263 TraceCheckUtils]: 230: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,663 INFO L280 TraceCheckUtils]: 231: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,663 INFO L280 TraceCheckUtils]: 232: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,664 INFO L280 TraceCheckUtils]: 233: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,664 INFO L263 TraceCheckUtils]: 234: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,664 INFO L280 TraceCheckUtils]: 235: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,664 INFO L280 TraceCheckUtils]: 236: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,664 INFO L280 TraceCheckUtils]: 237: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,664 INFO L263 TraceCheckUtils]: 238: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,664 INFO L280 TraceCheckUtils]: 239: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,664 INFO L280 TraceCheckUtils]: 240: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,664 INFO L280 TraceCheckUtils]: 241: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,665 INFO L280 TraceCheckUtils]: 242: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,665 INFO L280 TraceCheckUtils]: 243: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,666 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,666 INFO L280 TraceCheckUtils]: 245: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,666 INFO L263 TraceCheckUtils]: 246: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,667 INFO L280 TraceCheckUtils]: 247: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,667 INFO L280 TraceCheckUtils]: 248: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,667 INFO L280 TraceCheckUtils]: 249: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,667 INFO L280 TraceCheckUtils]: 250: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,668 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,669 INFO L280 TraceCheckUtils]: 252: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,669 INFO L280 TraceCheckUtils]: 253: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,670 INFO L280 TraceCheckUtils]: 254: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,670 INFO L280 TraceCheckUtils]: 255: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,671 INFO L280 TraceCheckUtils]: 256: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,672 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,672 INFO L280 TraceCheckUtils]: 258: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,673 INFO L263 TraceCheckUtils]: 259: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,673 INFO L280 TraceCheckUtils]: 260: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,673 INFO L280 TraceCheckUtils]: 261: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,673 INFO L280 TraceCheckUtils]: 262: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,673 INFO L280 TraceCheckUtils]: 263: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,674 INFO L280 TraceCheckUtils]: 264: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,674 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,675 INFO L280 TraceCheckUtils]: 266: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,675 INFO L280 TraceCheckUtils]: 267: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,676 INFO L280 TraceCheckUtils]: 268: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,676 INFO L280 TraceCheckUtils]: 269: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,677 INFO L280 TraceCheckUtils]: 270: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,678 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,678 INFO L280 TraceCheckUtils]: 272: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,678 INFO L263 TraceCheckUtils]: 273: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,679 INFO L280 TraceCheckUtils]: 274: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,679 INFO L280 TraceCheckUtils]: 275: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,679 INFO L280 TraceCheckUtils]: 276: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,679 INFO L263 TraceCheckUtils]: 277: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,679 INFO L280 TraceCheckUtils]: 278: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,679 INFO L280 TraceCheckUtils]: 279: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,679 INFO L280 TraceCheckUtils]: 280: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,680 INFO L280 TraceCheckUtils]: 281: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,680 INFO L280 TraceCheckUtils]: 282: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,681 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,681 INFO L280 TraceCheckUtils]: 284: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,681 INFO L263 TraceCheckUtils]: 285: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,681 INFO L280 TraceCheckUtils]: 286: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,681 INFO L280 TraceCheckUtils]: 287: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,682 INFO L280 TraceCheckUtils]: 288: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,682 INFO L280 TraceCheckUtils]: 289: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,683 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,683 INFO L280 TraceCheckUtils]: 291: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,684 INFO L280 TraceCheckUtils]: 292: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,684 INFO L280 TraceCheckUtils]: 293: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,685 INFO L280 TraceCheckUtils]: 294: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,685 INFO L280 TraceCheckUtils]: 295: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,687 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,687 INFO L280 TraceCheckUtils]: 297: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,688 INFO L280 TraceCheckUtils]: 298: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,688 INFO L280 TraceCheckUtils]: 299: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,688 INFO L280 TraceCheckUtils]: 300: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,689 INFO L280 TraceCheckUtils]: 301: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,689 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,690 INFO L280 TraceCheckUtils]: 303: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,690 INFO L263 TraceCheckUtils]: 304: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,690 INFO L280 TraceCheckUtils]: 305: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,690 INFO L280 TraceCheckUtils]: 306: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,690 INFO L280 TraceCheckUtils]: 307: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,690 INFO L263 TraceCheckUtils]: 308: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,690 INFO L280 TraceCheckUtils]: 309: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,691 INFO L280 TraceCheckUtils]: 310: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,691 INFO L280 TraceCheckUtils]: 311: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,691 INFO L263 TraceCheckUtils]: 312: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,691 INFO L280 TraceCheckUtils]: 313: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,691 INFO L280 TraceCheckUtils]: 314: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,691 INFO L280 TraceCheckUtils]: 315: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,692 INFO L280 TraceCheckUtils]: 316: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,692 INFO L280 TraceCheckUtils]: 317: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,693 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,693 INFO L280 TraceCheckUtils]: 319: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,693 INFO L263 TraceCheckUtils]: 320: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,693 INFO L280 TraceCheckUtils]: 321: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,693 INFO L280 TraceCheckUtils]: 322: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,694 INFO L280 TraceCheckUtils]: 323: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,694 INFO L280 TraceCheckUtils]: 324: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,695 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,695 INFO L280 TraceCheckUtils]: 326: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,696 INFO L280 TraceCheckUtils]: 327: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,696 INFO L280 TraceCheckUtils]: 328: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,697 INFO L280 TraceCheckUtils]: 329: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,697 INFO L280 TraceCheckUtils]: 330: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,698 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,699 INFO L280 TraceCheckUtils]: 332: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,699 INFO L263 TraceCheckUtils]: 333: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,699 INFO L280 TraceCheckUtils]: 334: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,699 INFO L280 TraceCheckUtils]: 335: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,699 INFO L280 TraceCheckUtils]: 336: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,700 INFO L280 TraceCheckUtils]: 337: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,700 INFO L280 TraceCheckUtils]: 338: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,701 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,701 INFO L280 TraceCheckUtils]: 340: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,702 INFO L280 TraceCheckUtils]: 341: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,702 INFO L280 TraceCheckUtils]: 342: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,703 INFO L280 TraceCheckUtils]: 343: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,703 INFO L280 TraceCheckUtils]: 344: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,704 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,705 INFO L280 TraceCheckUtils]: 346: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,705 INFO L280 TraceCheckUtils]: 347: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,706 INFO L280 TraceCheckUtils]: 348: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,707 INFO L280 TraceCheckUtils]: 349: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,707 INFO L280 TraceCheckUtils]: 350: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,708 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,709 INFO L280 TraceCheckUtils]: 352: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,709 INFO L280 TraceCheckUtils]: 353: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,709 INFO L280 TraceCheckUtils]: 354: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,710 INFO L280 TraceCheckUtils]: 355: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret0; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,711 INFO L280 TraceCheckUtils]: 356: Hoare triple {28084#(<= 13 |fibonacci_#res|)} assume true; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,711 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {28084#(<= 13 |fibonacci_#res|)} {26797#(<= 21 |fibonacci_#t~ret0|)} #47#return; {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,780 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,780 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,780 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,781 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,781 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,781 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,781 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,781 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,781 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,781 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,781 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,781 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,782 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,782 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,782 INFO L263 TraceCheckUtils]: 19: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,782 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,782 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,782 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,782 INFO L263 TraceCheckUtils]: 23: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,782 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,782 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,782 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,783 INFO L263 TraceCheckUtils]: 27: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,783 INFO L280 TraceCheckUtils]: 28: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,783 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,783 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,783 INFO L263 TraceCheckUtils]: 31: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,783 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,783 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,783 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,784 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,784 INFO L280 TraceCheckUtils]: 36: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,785 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,785 INFO L280 TraceCheckUtils]: 38: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,785 INFO L263 TraceCheckUtils]: 39: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,786 INFO L280 TraceCheckUtils]: 40: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,786 INFO L280 TraceCheckUtils]: 41: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,786 INFO L280 TraceCheckUtils]: 42: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,786 INFO L280 TraceCheckUtils]: 43: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,788 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,788 INFO L280 TraceCheckUtils]: 45: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,789 INFO L280 TraceCheckUtils]: 46: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,790 INFO L280 TraceCheckUtils]: 47: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,790 INFO L280 TraceCheckUtils]: 48: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,791 INFO L280 TraceCheckUtils]: 49: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,792 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,792 INFO L280 TraceCheckUtils]: 51: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,793 INFO L263 TraceCheckUtils]: 52: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,793 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,793 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,793 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,793 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,794 INFO L280 TraceCheckUtils]: 57: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,795 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,795 INFO L280 TraceCheckUtils]: 59: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,796 INFO L280 TraceCheckUtils]: 60: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,797 INFO L280 TraceCheckUtils]: 61: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,797 INFO L280 TraceCheckUtils]: 62: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,798 INFO L280 TraceCheckUtils]: 63: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,799 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,799 INFO L280 TraceCheckUtils]: 65: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,800 INFO L263 TraceCheckUtils]: 66: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,800 INFO L280 TraceCheckUtils]: 67: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,800 INFO L280 TraceCheckUtils]: 68: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,800 INFO L280 TraceCheckUtils]: 69: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,800 INFO L263 TraceCheckUtils]: 70: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,800 INFO L280 TraceCheckUtils]: 71: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,800 INFO L280 TraceCheckUtils]: 72: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,800 INFO L280 TraceCheckUtils]: 73: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,801 INFO L280 TraceCheckUtils]: 74: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,801 INFO L280 TraceCheckUtils]: 75: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,802 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,802 INFO L280 TraceCheckUtils]: 77: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,802 INFO L263 TraceCheckUtils]: 78: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,802 INFO L280 TraceCheckUtils]: 79: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,803 INFO L280 TraceCheckUtils]: 80: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,803 INFO L280 TraceCheckUtils]: 81: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,803 INFO L280 TraceCheckUtils]: 82: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,804 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,804 INFO L280 TraceCheckUtils]: 84: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,805 INFO L280 TraceCheckUtils]: 85: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,805 INFO L280 TraceCheckUtils]: 86: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,806 INFO L280 TraceCheckUtils]: 87: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,806 INFO L280 TraceCheckUtils]: 88: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,808 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,808 INFO L280 TraceCheckUtils]: 90: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,809 INFO L280 TraceCheckUtils]: 91: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,809 INFO L280 TraceCheckUtils]: 92: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,809 INFO L280 TraceCheckUtils]: 93: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,810 INFO L280 TraceCheckUtils]: 94: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,811 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,811 INFO L280 TraceCheckUtils]: 96: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,811 INFO L263 TraceCheckUtils]: 97: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,812 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,812 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,812 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,812 INFO L263 TraceCheckUtils]: 101: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,812 INFO L280 TraceCheckUtils]: 102: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,813 INFO L280 TraceCheckUtils]: 103: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,813 INFO L280 TraceCheckUtils]: 104: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,813 INFO L263 TraceCheckUtils]: 105: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,813 INFO L280 TraceCheckUtils]: 106: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,813 INFO L280 TraceCheckUtils]: 107: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,814 INFO L280 TraceCheckUtils]: 108: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,814 INFO L280 TraceCheckUtils]: 109: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,814 INFO L280 TraceCheckUtils]: 110: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,815 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,815 INFO L280 TraceCheckUtils]: 112: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,816 INFO L263 TraceCheckUtils]: 113: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,816 INFO L280 TraceCheckUtils]: 114: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,816 INFO L280 TraceCheckUtils]: 115: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,816 INFO L280 TraceCheckUtils]: 116: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,817 INFO L280 TraceCheckUtils]: 117: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,818 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,818 INFO L280 TraceCheckUtils]: 119: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,819 INFO L280 TraceCheckUtils]: 120: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,820 INFO L280 TraceCheckUtils]: 121: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,821 INFO L280 TraceCheckUtils]: 122: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,821 INFO L280 TraceCheckUtils]: 123: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,822 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,822 INFO L280 TraceCheckUtils]: 125: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,822 INFO L263 TraceCheckUtils]: 126: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,822 INFO L280 TraceCheckUtils]: 127: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,822 INFO L280 TraceCheckUtils]: 128: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,823 INFO L280 TraceCheckUtils]: 129: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,823 INFO L280 TraceCheckUtils]: 130: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,823 INFO L280 TraceCheckUtils]: 131: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,824 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,824 INFO L280 TraceCheckUtils]: 133: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,825 INFO L280 TraceCheckUtils]: 134: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,826 INFO L280 TraceCheckUtils]: 135: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,826 INFO L280 TraceCheckUtils]: 136: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,826 INFO L280 TraceCheckUtils]: 137: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,827 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,828 INFO L280 TraceCheckUtils]: 139: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,828 INFO L280 TraceCheckUtils]: 140: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,829 INFO L280 TraceCheckUtils]: 141: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,829 INFO L280 TraceCheckUtils]: 142: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,830 INFO L280 TraceCheckUtils]: 143: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,831 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,831 INFO L280 TraceCheckUtils]: 145: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,831 INFO L263 TraceCheckUtils]: 146: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,832 INFO L280 TraceCheckUtils]: 147: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,832 INFO L280 TraceCheckUtils]: 148: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,832 INFO L280 TraceCheckUtils]: 149: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,832 INFO L263 TraceCheckUtils]: 150: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,833 INFO L280 TraceCheckUtils]: 151: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,833 INFO L280 TraceCheckUtils]: 152: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,833 INFO L280 TraceCheckUtils]: 153: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,833 INFO L263 TraceCheckUtils]: 154: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,834 INFO L280 TraceCheckUtils]: 155: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,834 INFO L280 TraceCheckUtils]: 156: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,834 INFO L280 TraceCheckUtils]: 157: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,834 INFO L263 TraceCheckUtils]: 158: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,834 INFO L280 TraceCheckUtils]: 159: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,834 INFO L280 TraceCheckUtils]: 160: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,835 INFO L280 TraceCheckUtils]: 161: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,840 INFO L280 TraceCheckUtils]: 162: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,841 INFO L280 TraceCheckUtils]: 163: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,842 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,842 INFO L280 TraceCheckUtils]: 165: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,842 INFO L263 TraceCheckUtils]: 166: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,842 INFO L280 TraceCheckUtils]: 167: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,842 INFO L280 TraceCheckUtils]: 168: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,843 INFO L280 TraceCheckUtils]: 169: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,843 INFO L280 TraceCheckUtils]: 170: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,844 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,844 INFO L280 TraceCheckUtils]: 172: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,845 INFO L280 TraceCheckUtils]: 173: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,846 INFO L280 TraceCheckUtils]: 174: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,846 INFO L280 TraceCheckUtils]: 175: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,847 INFO L280 TraceCheckUtils]: 176: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,848 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,848 INFO L280 TraceCheckUtils]: 178: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,849 INFO L263 TraceCheckUtils]: 179: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,849 INFO L280 TraceCheckUtils]: 180: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,849 INFO L280 TraceCheckUtils]: 181: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,849 INFO L280 TraceCheckUtils]: 182: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,849 INFO L280 TraceCheckUtils]: 183: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,850 INFO L280 TraceCheckUtils]: 184: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,851 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,851 INFO L280 TraceCheckUtils]: 186: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,856 INFO L280 TraceCheckUtils]: 187: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,857 INFO L280 TraceCheckUtils]: 188: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,858 INFO L280 TraceCheckUtils]: 189: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,858 INFO L280 TraceCheckUtils]: 190: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,859 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,860 INFO L280 TraceCheckUtils]: 192: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,860 INFO L263 TraceCheckUtils]: 193: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,860 INFO L280 TraceCheckUtils]: 194: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,861 INFO L280 TraceCheckUtils]: 195: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,861 INFO L280 TraceCheckUtils]: 196: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,861 INFO L263 TraceCheckUtils]: 197: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,861 INFO L280 TraceCheckUtils]: 198: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,861 INFO L280 TraceCheckUtils]: 199: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,861 INFO L280 TraceCheckUtils]: 200: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,862 INFO L280 TraceCheckUtils]: 201: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,863 INFO L280 TraceCheckUtils]: 202: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,864 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,864 INFO L280 TraceCheckUtils]: 204: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,865 INFO L263 TraceCheckUtils]: 205: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,865 INFO L280 TraceCheckUtils]: 206: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,865 INFO L280 TraceCheckUtils]: 207: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,866 INFO L280 TraceCheckUtils]: 208: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,866 INFO L280 TraceCheckUtils]: 209: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,867 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,868 INFO L280 TraceCheckUtils]: 211: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,869 INFO L280 TraceCheckUtils]: 212: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,869 INFO L280 TraceCheckUtils]: 213: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,870 INFO L280 TraceCheckUtils]: 214: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,870 INFO L280 TraceCheckUtils]: 215: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,872 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,872 INFO L280 TraceCheckUtils]: 217: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,873 INFO L280 TraceCheckUtils]: 218: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,874 INFO L280 TraceCheckUtils]: 219: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,874 INFO L280 TraceCheckUtils]: 220: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,875 INFO L280 TraceCheckUtils]: 221: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,876 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,877 INFO L280 TraceCheckUtils]: 223: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,878 INFO L280 TraceCheckUtils]: 224: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,878 INFO L280 TraceCheckUtils]: 225: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,879 INFO L280 TraceCheckUtils]: 226: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,879 INFO L280 TraceCheckUtils]: 227: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,880 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,881 INFO L280 TraceCheckUtils]: 229: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,881 INFO L263 TraceCheckUtils]: 230: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,881 INFO L280 TraceCheckUtils]: 231: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,881 INFO L280 TraceCheckUtils]: 232: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,881 INFO L280 TraceCheckUtils]: 233: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,882 INFO L263 TraceCheckUtils]: 234: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,882 INFO L280 TraceCheckUtils]: 235: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,882 INFO L280 TraceCheckUtils]: 236: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,882 INFO L280 TraceCheckUtils]: 237: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,882 INFO L263 TraceCheckUtils]: 238: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,883 INFO L280 TraceCheckUtils]: 239: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,883 INFO L280 TraceCheckUtils]: 240: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,883 INFO L280 TraceCheckUtils]: 241: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,883 INFO L263 TraceCheckUtils]: 242: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,883 INFO L280 TraceCheckUtils]: 243: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,883 INFO L280 TraceCheckUtils]: 244: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,884 INFO L280 TraceCheckUtils]: 245: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,884 INFO L263 TraceCheckUtils]: 246: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,884 INFO L280 TraceCheckUtils]: 247: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,884 INFO L280 TraceCheckUtils]: 248: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,884 INFO L280 TraceCheckUtils]: 249: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,885 INFO L280 TraceCheckUtils]: 250: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,885 INFO L280 TraceCheckUtils]: 251: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,886 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,887 INFO L280 TraceCheckUtils]: 253: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,887 INFO L263 TraceCheckUtils]: 254: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,887 INFO L280 TraceCheckUtils]: 255: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,887 INFO L280 TraceCheckUtils]: 256: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,888 INFO L280 TraceCheckUtils]: 257: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,889 INFO L280 TraceCheckUtils]: 258: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,890 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,891 INFO L280 TraceCheckUtils]: 260: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,891 INFO L280 TraceCheckUtils]: 261: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,892 INFO L280 TraceCheckUtils]: 262: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,892 INFO L280 TraceCheckUtils]: 263: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,893 INFO L280 TraceCheckUtils]: 264: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,901 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,902 INFO L280 TraceCheckUtils]: 266: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,902 INFO L263 TraceCheckUtils]: 267: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,902 INFO L280 TraceCheckUtils]: 268: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,902 INFO L280 TraceCheckUtils]: 269: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,902 INFO L280 TraceCheckUtils]: 270: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,903 INFO L280 TraceCheckUtils]: 271: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,904 INFO L280 TraceCheckUtils]: 272: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,905 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,906 INFO L280 TraceCheckUtils]: 274: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,907 INFO L280 TraceCheckUtils]: 275: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,907 INFO L280 TraceCheckUtils]: 276: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,908 INFO L280 TraceCheckUtils]: 277: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,908 INFO L280 TraceCheckUtils]: 278: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,909 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,910 INFO L280 TraceCheckUtils]: 280: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,910 INFO L263 TraceCheckUtils]: 281: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,910 INFO L280 TraceCheckUtils]: 282: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,911 INFO L280 TraceCheckUtils]: 283: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,911 INFO L280 TraceCheckUtils]: 284: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,911 INFO L263 TraceCheckUtils]: 285: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,911 INFO L280 TraceCheckUtils]: 286: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,911 INFO L280 TraceCheckUtils]: 287: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,912 INFO L280 TraceCheckUtils]: 288: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,912 INFO L280 TraceCheckUtils]: 289: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,913 INFO L280 TraceCheckUtils]: 290: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,914 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,914 INFO L280 TraceCheckUtils]: 292: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,915 INFO L263 TraceCheckUtils]: 293: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,915 INFO L280 TraceCheckUtils]: 294: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,915 INFO L280 TraceCheckUtils]: 295: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,915 INFO L280 TraceCheckUtils]: 296: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,916 INFO L280 TraceCheckUtils]: 297: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,917 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,918 INFO L280 TraceCheckUtils]: 299: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,919 INFO L280 TraceCheckUtils]: 300: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,919 INFO L280 TraceCheckUtils]: 301: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,920 INFO L280 TraceCheckUtils]: 302: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,920 INFO L280 TraceCheckUtils]: 303: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,922 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,922 INFO L280 TraceCheckUtils]: 305: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,923 INFO L280 TraceCheckUtils]: 306: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,924 INFO L280 TraceCheckUtils]: 307: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,924 INFO L280 TraceCheckUtils]: 308: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,925 INFO L280 TraceCheckUtils]: 309: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,926 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,926 INFO L280 TraceCheckUtils]: 311: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,926 INFO L263 TraceCheckUtils]: 312: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,926 INFO L280 TraceCheckUtils]: 313: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,927 INFO L280 TraceCheckUtils]: 314: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,927 INFO L280 TraceCheckUtils]: 315: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,927 INFO L263 TraceCheckUtils]: 316: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,927 INFO L280 TraceCheckUtils]: 317: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,927 INFO L280 TraceCheckUtils]: 318: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,927 INFO L280 TraceCheckUtils]: 319: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,928 INFO L263 TraceCheckUtils]: 320: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,928 INFO L280 TraceCheckUtils]: 321: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,928 INFO L280 TraceCheckUtils]: 322: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,928 INFO L280 TraceCheckUtils]: 323: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,929 INFO L280 TraceCheckUtils]: 324: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,929 INFO L280 TraceCheckUtils]: 325: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,930 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,931 INFO L280 TraceCheckUtils]: 327: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,931 INFO L263 TraceCheckUtils]: 328: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,931 INFO L280 TraceCheckUtils]: 329: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,932 INFO L280 TraceCheckUtils]: 330: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,932 INFO L280 TraceCheckUtils]: 331: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,933 INFO L280 TraceCheckUtils]: 332: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,934 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,935 INFO L280 TraceCheckUtils]: 334: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,935 INFO L280 TraceCheckUtils]: 335: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,936 INFO L280 TraceCheckUtils]: 336: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,936 INFO L280 TraceCheckUtils]: 337: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,937 INFO L280 TraceCheckUtils]: 338: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,938 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,938 INFO L280 TraceCheckUtils]: 340: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,939 INFO L263 TraceCheckUtils]: 341: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,939 INFO L280 TraceCheckUtils]: 342: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,939 INFO L280 TraceCheckUtils]: 343: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,939 INFO L280 TraceCheckUtils]: 344: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,940 INFO L280 TraceCheckUtils]: 345: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,940 INFO L280 TraceCheckUtils]: 346: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,942 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,943 INFO L280 TraceCheckUtils]: 348: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,943 INFO L280 TraceCheckUtils]: 349: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,944 INFO L280 TraceCheckUtils]: 350: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,945 INFO L280 TraceCheckUtils]: 351: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,945 INFO L280 TraceCheckUtils]: 352: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,947 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,947 INFO L280 TraceCheckUtils]: 354: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,948 INFO L280 TraceCheckUtils]: 355: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,949 INFO L280 TraceCheckUtils]: 356: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,949 INFO L280 TraceCheckUtils]: 357: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,950 INFO L280 TraceCheckUtils]: 358: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,951 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,952 INFO L280 TraceCheckUtils]: 360: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,953 INFO L280 TraceCheckUtils]: 361: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,953 INFO L280 TraceCheckUtils]: 362: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,954 INFO L280 TraceCheckUtils]: 363: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret0; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,955 INFO L280 TraceCheckUtils]: 364: Hoare triple {28084#(<= 13 |fibonacci_#res|)} assume true; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,956 INFO L275 TraceCheckUtils]: 365: Hoare quadruple {28084#(<= 13 |fibonacci_#res|)} {25247#true} #45#return; {27516#(<= 13 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,956 INFO L280 TraceCheckUtils]: 366: Hoare triple {27516#(<= 13 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27516#(<= 13 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,956 INFO L263 TraceCheckUtils]: 367: Hoare triple {27516#(<= 13 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,957 INFO L280 TraceCheckUtils]: 368: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,957 INFO L280 TraceCheckUtils]: 369: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,957 INFO L280 TraceCheckUtils]: 370: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,957 INFO L263 TraceCheckUtils]: 371: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,957 INFO L280 TraceCheckUtils]: 372: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,957 INFO L280 TraceCheckUtils]: 373: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,958 INFO L280 TraceCheckUtils]: 374: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,958 INFO L263 TraceCheckUtils]: 375: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,958 INFO L280 TraceCheckUtils]: 376: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,958 INFO L280 TraceCheckUtils]: 377: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,958 INFO L280 TraceCheckUtils]: 378: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,958 INFO L263 TraceCheckUtils]: 379: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,959 INFO L280 TraceCheckUtils]: 380: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,959 INFO L280 TraceCheckUtils]: 381: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,959 INFO L280 TraceCheckUtils]: 382: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,959 INFO L263 TraceCheckUtils]: 383: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,959 INFO L280 TraceCheckUtils]: 384: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,959 INFO L280 TraceCheckUtils]: 385: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,960 INFO L280 TraceCheckUtils]: 386: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,960 INFO L263 TraceCheckUtils]: 387: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,960 INFO L280 TraceCheckUtils]: 388: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,960 INFO L280 TraceCheckUtils]: 389: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,960 INFO L280 TraceCheckUtils]: 390: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,961 INFO L280 TraceCheckUtils]: 391: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,961 INFO L280 TraceCheckUtils]: 392: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,962 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,963 INFO L280 TraceCheckUtils]: 394: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,963 INFO L263 TraceCheckUtils]: 395: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,963 INFO L280 TraceCheckUtils]: 396: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,964 INFO L280 TraceCheckUtils]: 397: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,964 INFO L280 TraceCheckUtils]: 398: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,965 INFO L280 TraceCheckUtils]: 399: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,966 INFO L275 TraceCheckUtils]: 400: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,967 INFO L280 TraceCheckUtils]: 401: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,967 INFO L280 TraceCheckUtils]: 402: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,968 INFO L280 TraceCheckUtils]: 403: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,969 INFO L280 TraceCheckUtils]: 404: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,969 INFO L280 TraceCheckUtils]: 405: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,970 INFO L275 TraceCheckUtils]: 406: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,971 INFO L280 TraceCheckUtils]: 407: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,971 INFO L263 TraceCheckUtils]: 408: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,971 INFO L280 TraceCheckUtils]: 409: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,971 INFO L280 TraceCheckUtils]: 410: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,971 INFO L280 TraceCheckUtils]: 411: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,972 INFO L280 TraceCheckUtils]: 412: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,973 INFO L280 TraceCheckUtils]: 413: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,974 INFO L275 TraceCheckUtils]: 414: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,974 INFO L280 TraceCheckUtils]: 415: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,975 INFO L280 TraceCheckUtils]: 416: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,976 INFO L280 TraceCheckUtils]: 417: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,976 INFO L280 TraceCheckUtils]: 418: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,977 INFO L280 TraceCheckUtils]: 419: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,978 INFO L275 TraceCheckUtils]: 420: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,978 INFO L280 TraceCheckUtils]: 421: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,979 INFO L263 TraceCheckUtils]: 422: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,979 INFO L280 TraceCheckUtils]: 423: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,979 INFO L280 TraceCheckUtils]: 424: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,979 INFO L280 TraceCheckUtils]: 425: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,979 INFO L263 TraceCheckUtils]: 426: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,979 INFO L280 TraceCheckUtils]: 427: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,980 INFO L280 TraceCheckUtils]: 428: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,980 INFO L280 TraceCheckUtils]: 429: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,980 INFO L280 TraceCheckUtils]: 430: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,981 INFO L280 TraceCheckUtils]: 431: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,982 INFO L275 TraceCheckUtils]: 432: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,983 INFO L280 TraceCheckUtils]: 433: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,983 INFO L263 TraceCheckUtils]: 434: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,983 INFO L280 TraceCheckUtils]: 435: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,983 INFO L280 TraceCheckUtils]: 436: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:40:59,984 INFO L280 TraceCheckUtils]: 437: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,984 INFO L280 TraceCheckUtils]: 438: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,986 INFO L275 TraceCheckUtils]: 439: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,986 INFO L280 TraceCheckUtils]: 440: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,987 INFO L280 TraceCheckUtils]: 441: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,987 INFO L280 TraceCheckUtils]: 442: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,988 INFO L280 TraceCheckUtils]: 443: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,988 INFO L280 TraceCheckUtils]: 444: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,990 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,990 INFO L280 TraceCheckUtils]: 446: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:40:59,991 INFO L280 TraceCheckUtils]: 447: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,992 INFO L280 TraceCheckUtils]: 448: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,992 INFO L280 TraceCheckUtils]: 449: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,993 INFO L280 TraceCheckUtils]: 450: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,994 INFO L275 TraceCheckUtils]: 451: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,995 INFO L280 TraceCheckUtils]: 452: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,995 INFO L263 TraceCheckUtils]: 453: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:40:59,995 INFO L280 TraceCheckUtils]: 454: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,995 INFO L280 TraceCheckUtils]: 455: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,995 INFO L280 TraceCheckUtils]: 456: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,996 INFO L263 TraceCheckUtils]: 457: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,996 INFO L280 TraceCheckUtils]: 458: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,996 INFO L280 TraceCheckUtils]: 459: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,996 INFO L280 TraceCheckUtils]: 460: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:40:59,996 INFO L263 TraceCheckUtils]: 461: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:40:59,996 INFO L280 TraceCheckUtils]: 462: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:40:59,996 INFO L280 TraceCheckUtils]: 463: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:40:59,997 INFO L280 TraceCheckUtils]: 464: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:40:59,997 INFO L280 TraceCheckUtils]: 465: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,998 INFO L280 TraceCheckUtils]: 466: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:40:59,999 INFO L275 TraceCheckUtils]: 467: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:40:59,999 INFO L280 TraceCheckUtils]: 468: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,000 INFO L263 TraceCheckUtils]: 469: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,000 INFO L280 TraceCheckUtils]: 470: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,000 INFO L280 TraceCheckUtils]: 471: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,000 INFO L280 TraceCheckUtils]: 472: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,001 INFO L280 TraceCheckUtils]: 473: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,002 INFO L275 TraceCheckUtils]: 474: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,003 INFO L280 TraceCheckUtils]: 475: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,004 INFO L280 TraceCheckUtils]: 476: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,004 INFO L280 TraceCheckUtils]: 477: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,005 INFO L280 TraceCheckUtils]: 478: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,005 INFO L280 TraceCheckUtils]: 479: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,006 INFO L275 TraceCheckUtils]: 480: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,007 INFO L280 TraceCheckUtils]: 481: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,007 INFO L263 TraceCheckUtils]: 482: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,007 INFO L280 TraceCheckUtils]: 483: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,007 INFO L280 TraceCheckUtils]: 484: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,008 INFO L280 TraceCheckUtils]: 485: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,008 INFO L280 TraceCheckUtils]: 486: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,009 INFO L280 TraceCheckUtils]: 487: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,010 INFO L275 TraceCheckUtils]: 488: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,011 INFO L280 TraceCheckUtils]: 489: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,012 INFO L280 TraceCheckUtils]: 490: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,012 INFO L280 TraceCheckUtils]: 491: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,013 INFO L280 TraceCheckUtils]: 492: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,013 INFO L280 TraceCheckUtils]: 493: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,014 INFO L275 TraceCheckUtils]: 494: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,015 INFO L280 TraceCheckUtils]: 495: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,016 INFO L280 TraceCheckUtils]: 496: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,016 INFO L280 TraceCheckUtils]: 497: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,017 INFO L280 TraceCheckUtils]: 498: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,017 INFO L280 TraceCheckUtils]: 499: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,019 INFO L275 TraceCheckUtils]: 500: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,019 INFO L280 TraceCheckUtils]: 501: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,019 INFO L263 TraceCheckUtils]: 502: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,020 INFO L280 TraceCheckUtils]: 503: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,020 INFO L280 TraceCheckUtils]: 504: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,020 INFO L280 TraceCheckUtils]: 505: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,020 INFO L263 TraceCheckUtils]: 506: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,020 INFO L280 TraceCheckUtils]: 507: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,020 INFO L280 TraceCheckUtils]: 508: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,020 INFO L280 TraceCheckUtils]: 509: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,021 INFO L263 TraceCheckUtils]: 510: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,021 INFO L280 TraceCheckUtils]: 511: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,021 INFO L280 TraceCheckUtils]: 512: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,021 INFO L280 TraceCheckUtils]: 513: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,021 INFO L263 TraceCheckUtils]: 514: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,021 INFO L280 TraceCheckUtils]: 515: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,021 INFO L280 TraceCheckUtils]: 516: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,021 INFO L280 TraceCheckUtils]: 517: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,022 INFO L280 TraceCheckUtils]: 518: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,022 INFO L280 TraceCheckUtils]: 519: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,023 INFO L275 TraceCheckUtils]: 520: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,023 INFO L280 TraceCheckUtils]: 521: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,024 INFO L263 TraceCheckUtils]: 522: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,024 INFO L280 TraceCheckUtils]: 523: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,024 INFO L280 TraceCheckUtils]: 524: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,024 INFO L280 TraceCheckUtils]: 525: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,025 INFO L280 TraceCheckUtils]: 526: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,026 INFO L275 TraceCheckUtils]: 527: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,026 INFO L280 TraceCheckUtils]: 528: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,026 INFO L280 TraceCheckUtils]: 529: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,027 INFO L280 TraceCheckUtils]: 530: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,027 INFO L280 TraceCheckUtils]: 531: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,028 INFO L280 TraceCheckUtils]: 532: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,029 INFO L275 TraceCheckUtils]: 533: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,029 INFO L280 TraceCheckUtils]: 534: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,029 INFO L263 TraceCheckUtils]: 535: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,030 INFO L280 TraceCheckUtils]: 536: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,030 INFO L280 TraceCheckUtils]: 537: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,030 INFO L280 TraceCheckUtils]: 538: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,030 INFO L280 TraceCheckUtils]: 539: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,030 INFO L280 TraceCheckUtils]: 540: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,031 INFO L275 TraceCheckUtils]: 541: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,032 INFO L280 TraceCheckUtils]: 542: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,032 INFO L280 TraceCheckUtils]: 543: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,033 INFO L280 TraceCheckUtils]: 544: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,033 INFO L280 TraceCheckUtils]: 545: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,034 INFO L280 TraceCheckUtils]: 546: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,035 INFO L275 TraceCheckUtils]: 547: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,035 INFO L280 TraceCheckUtils]: 548: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,035 INFO L263 TraceCheckUtils]: 549: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,036 INFO L280 TraceCheckUtils]: 550: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,036 INFO L280 TraceCheckUtils]: 551: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,036 INFO L280 TraceCheckUtils]: 552: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,036 INFO L263 TraceCheckUtils]: 553: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,036 INFO L280 TraceCheckUtils]: 554: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,036 INFO L280 TraceCheckUtils]: 555: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,036 INFO L280 TraceCheckUtils]: 556: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,037 INFO L280 TraceCheckUtils]: 557: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,037 INFO L280 TraceCheckUtils]: 558: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,038 INFO L275 TraceCheckUtils]: 559: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,038 INFO L280 TraceCheckUtils]: 560: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,038 INFO L263 TraceCheckUtils]: 561: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,038 INFO L280 TraceCheckUtils]: 562: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,038 INFO L280 TraceCheckUtils]: 563: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,039 INFO L280 TraceCheckUtils]: 564: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,039 INFO L280 TraceCheckUtils]: 565: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,040 INFO L275 TraceCheckUtils]: 566: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,041 INFO L280 TraceCheckUtils]: 567: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,041 INFO L280 TraceCheckUtils]: 568: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,041 INFO L280 TraceCheckUtils]: 569: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,042 INFO L280 TraceCheckUtils]: 570: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,042 INFO L280 TraceCheckUtils]: 571: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,044 INFO L275 TraceCheckUtils]: 572: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,044 INFO L280 TraceCheckUtils]: 573: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,045 INFO L280 TraceCheckUtils]: 574: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,045 INFO L280 TraceCheckUtils]: 575: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,045 INFO L280 TraceCheckUtils]: 576: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,046 INFO L280 TraceCheckUtils]: 577: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,047 INFO L275 TraceCheckUtils]: 578: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,047 INFO L280 TraceCheckUtils]: 579: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,048 INFO L280 TraceCheckUtils]: 580: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,048 INFO L280 TraceCheckUtils]: 581: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,048 INFO L280 TraceCheckUtils]: 582: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,049 INFO L280 TraceCheckUtils]: 583: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,050 INFO L275 TraceCheckUtils]: 584: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {27516#(<= 13 |fibonacci_#t~ret0|)} #47#return; {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,051 INFO L280 TraceCheckUtils]: 585: Hoare triple {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,051 INFO L280 TraceCheckUtils]: 586: Hoare triple {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,051 INFO L280 TraceCheckUtils]: 587: Hoare triple {27735#(<= 21 |fibonacci_#res|)} havoc #t~ret1; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,052 INFO L280 TraceCheckUtils]: 588: Hoare triple {27735#(<= 21 |fibonacci_#res|)} havoc #t~ret0; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,052 INFO L280 TraceCheckUtils]: 589: Hoare triple {27735#(<= 21 |fibonacci_#res|)} assume true; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,053 INFO L275 TraceCheckUtils]: 590: Hoare quadruple {27735#(<= 21 |fibonacci_#res|)} {25247#true} #45#return; {26797#(<= 21 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,053 INFO L280 TraceCheckUtils]: 591: Hoare triple {26797#(<= 21 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26797#(<= 21 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,053 INFO L263 TraceCheckUtils]: 592: Hoare triple {26797#(<= 21 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,053 INFO L280 TraceCheckUtils]: 593: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,054 INFO L280 TraceCheckUtils]: 594: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,054 INFO L280 TraceCheckUtils]: 595: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,054 INFO L263 TraceCheckUtils]: 596: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,054 INFO L280 TraceCheckUtils]: 597: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,054 INFO L280 TraceCheckUtils]: 598: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,054 INFO L280 TraceCheckUtils]: 599: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,054 INFO L263 TraceCheckUtils]: 600: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,054 INFO L280 TraceCheckUtils]: 601: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,054 INFO L280 TraceCheckUtils]: 602: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,055 INFO L280 TraceCheckUtils]: 603: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,055 INFO L263 TraceCheckUtils]: 604: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,055 INFO L280 TraceCheckUtils]: 605: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,055 INFO L280 TraceCheckUtils]: 606: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,055 INFO L280 TraceCheckUtils]: 607: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,055 INFO L263 TraceCheckUtils]: 608: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,055 INFO L280 TraceCheckUtils]: 609: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,055 INFO L280 TraceCheckUtils]: 610: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,055 INFO L280 TraceCheckUtils]: 611: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,056 INFO L263 TraceCheckUtils]: 612: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,056 INFO L280 TraceCheckUtils]: 613: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,056 INFO L280 TraceCheckUtils]: 614: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,056 INFO L280 TraceCheckUtils]: 615: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,056 INFO L263 TraceCheckUtils]: 616: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,056 INFO L280 TraceCheckUtils]: 617: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,056 INFO L280 TraceCheckUtils]: 618: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,056 INFO L280 TraceCheckUtils]: 619: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,057 INFO L280 TraceCheckUtils]: 620: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,057 INFO L280 TraceCheckUtils]: 621: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,058 INFO L275 TraceCheckUtils]: 622: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,058 INFO L280 TraceCheckUtils]: 623: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,058 INFO L263 TraceCheckUtils]: 624: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,058 INFO L280 TraceCheckUtils]: 625: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,059 INFO L280 TraceCheckUtils]: 626: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,059 INFO L280 TraceCheckUtils]: 627: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,059 INFO L280 TraceCheckUtils]: 628: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,060 INFO L275 TraceCheckUtils]: 629: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,061 INFO L280 TraceCheckUtils]: 630: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,061 INFO L280 TraceCheckUtils]: 631: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,062 INFO L280 TraceCheckUtils]: 632: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,062 INFO L280 TraceCheckUtils]: 633: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,063 INFO L280 TraceCheckUtils]: 634: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,064 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,064 INFO L280 TraceCheckUtils]: 636: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,064 INFO L263 TraceCheckUtils]: 637: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,064 INFO L280 TraceCheckUtils]: 638: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,064 INFO L280 TraceCheckUtils]: 639: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,065 INFO L280 TraceCheckUtils]: 640: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,065 INFO L280 TraceCheckUtils]: 641: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,065 INFO L280 TraceCheckUtils]: 642: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,066 INFO L275 TraceCheckUtils]: 643: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,067 INFO L280 TraceCheckUtils]: 644: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,067 INFO L280 TraceCheckUtils]: 645: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,068 INFO L280 TraceCheckUtils]: 646: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,068 INFO L280 TraceCheckUtils]: 647: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,068 INFO L280 TraceCheckUtils]: 648: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,069 INFO L275 TraceCheckUtils]: 649: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,070 INFO L280 TraceCheckUtils]: 650: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,070 INFO L263 TraceCheckUtils]: 651: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,070 INFO L280 TraceCheckUtils]: 652: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,071 INFO L280 TraceCheckUtils]: 653: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,071 INFO L280 TraceCheckUtils]: 654: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,071 INFO L263 TraceCheckUtils]: 655: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,071 INFO L280 TraceCheckUtils]: 656: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,071 INFO L280 TraceCheckUtils]: 657: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,072 INFO L280 TraceCheckUtils]: 658: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,072 INFO L280 TraceCheckUtils]: 659: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,073 INFO L280 TraceCheckUtils]: 660: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,073 INFO L275 TraceCheckUtils]: 661: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,074 INFO L280 TraceCheckUtils]: 662: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,074 INFO L263 TraceCheckUtils]: 663: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,074 INFO L280 TraceCheckUtils]: 664: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,074 INFO L280 TraceCheckUtils]: 665: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,074 INFO L280 TraceCheckUtils]: 666: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,075 INFO L280 TraceCheckUtils]: 667: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,076 INFO L275 TraceCheckUtils]: 668: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,076 INFO L280 TraceCheckUtils]: 669: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,077 INFO L280 TraceCheckUtils]: 670: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,077 INFO L280 TraceCheckUtils]: 671: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,078 INFO L280 TraceCheckUtils]: 672: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,078 INFO L280 TraceCheckUtils]: 673: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,080 INFO L275 TraceCheckUtils]: 674: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,080 INFO L280 TraceCheckUtils]: 675: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,081 INFO L280 TraceCheckUtils]: 676: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,081 INFO L280 TraceCheckUtils]: 677: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,081 INFO L280 TraceCheckUtils]: 678: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,082 INFO L280 TraceCheckUtils]: 679: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,083 INFO L275 TraceCheckUtils]: 680: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,083 INFO L280 TraceCheckUtils]: 681: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,084 INFO L263 TraceCheckUtils]: 682: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,084 INFO L280 TraceCheckUtils]: 683: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,084 INFO L280 TraceCheckUtils]: 684: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,084 INFO L280 TraceCheckUtils]: 685: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,084 INFO L263 TraceCheckUtils]: 686: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,084 INFO L280 TraceCheckUtils]: 687: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,084 INFO L280 TraceCheckUtils]: 688: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,084 INFO L280 TraceCheckUtils]: 689: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,084 INFO L263 TraceCheckUtils]: 690: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,085 INFO L280 TraceCheckUtils]: 691: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,085 INFO L280 TraceCheckUtils]: 692: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,085 INFO L280 TraceCheckUtils]: 693: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,085 INFO L280 TraceCheckUtils]: 694: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,086 INFO L280 TraceCheckUtils]: 695: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,087 INFO L275 TraceCheckUtils]: 696: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,087 INFO L280 TraceCheckUtils]: 697: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,088 INFO L263 TraceCheckUtils]: 698: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,088 INFO L280 TraceCheckUtils]: 699: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,088 INFO L280 TraceCheckUtils]: 700: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,088 INFO L280 TraceCheckUtils]: 701: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,088 INFO L280 TraceCheckUtils]: 702: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,090 INFO L275 TraceCheckUtils]: 703: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,090 INFO L280 TraceCheckUtils]: 704: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,091 INFO L280 TraceCheckUtils]: 705: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,091 INFO L280 TraceCheckUtils]: 706: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,091 INFO L280 TraceCheckUtils]: 707: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,092 INFO L280 TraceCheckUtils]: 708: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,093 INFO L275 TraceCheckUtils]: 709: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,093 INFO L280 TraceCheckUtils]: 710: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,093 INFO L263 TraceCheckUtils]: 711: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,094 INFO L280 TraceCheckUtils]: 712: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,094 INFO L280 TraceCheckUtils]: 713: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,094 INFO L280 TraceCheckUtils]: 714: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,094 INFO L280 TraceCheckUtils]: 715: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,094 INFO L280 TraceCheckUtils]: 716: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,095 INFO L275 TraceCheckUtils]: 717: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,096 INFO L280 TraceCheckUtils]: 718: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,096 INFO L280 TraceCheckUtils]: 719: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,097 INFO L280 TraceCheckUtils]: 720: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,097 INFO L280 TraceCheckUtils]: 721: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,098 INFO L280 TraceCheckUtils]: 722: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,099 INFO L275 TraceCheckUtils]: 723: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,099 INFO L280 TraceCheckUtils]: 724: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,100 INFO L280 TraceCheckUtils]: 725: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,100 INFO L280 TraceCheckUtils]: 726: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,101 INFO L280 TraceCheckUtils]: 727: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,101 INFO L280 TraceCheckUtils]: 728: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,102 INFO L275 TraceCheckUtils]: 729: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,102 INFO L280 TraceCheckUtils]: 730: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,102 INFO L263 TraceCheckUtils]: 731: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,102 INFO L280 TraceCheckUtils]: 732: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,102 INFO L280 TraceCheckUtils]: 733: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,103 INFO L280 TraceCheckUtils]: 734: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,103 INFO L263 TraceCheckUtils]: 735: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,103 INFO L280 TraceCheckUtils]: 736: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,103 INFO L280 TraceCheckUtils]: 737: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,103 INFO L280 TraceCheckUtils]: 738: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,103 INFO L263 TraceCheckUtils]: 739: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,103 INFO L280 TraceCheckUtils]: 740: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,103 INFO L280 TraceCheckUtils]: 741: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,103 INFO L280 TraceCheckUtils]: 742: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,104 INFO L263 TraceCheckUtils]: 743: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,104 INFO L280 TraceCheckUtils]: 744: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,104 INFO L280 TraceCheckUtils]: 745: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,104 INFO L280 TraceCheckUtils]: 746: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,104 INFO L280 TraceCheckUtils]: 747: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,105 INFO L280 TraceCheckUtils]: 748: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,108 INFO L275 TraceCheckUtils]: 749: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,108 INFO L280 TraceCheckUtils]: 750: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,108 INFO L263 TraceCheckUtils]: 751: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,108 INFO L280 TraceCheckUtils]: 752: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,108 INFO L280 TraceCheckUtils]: 753: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,109 INFO L280 TraceCheckUtils]: 754: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,109 INFO L280 TraceCheckUtils]: 755: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,110 INFO L275 TraceCheckUtils]: 756: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,111 INFO L280 TraceCheckUtils]: 757: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,111 INFO L280 TraceCheckUtils]: 758: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,112 INFO L280 TraceCheckUtils]: 759: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,112 INFO L280 TraceCheckUtils]: 760: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,112 INFO L280 TraceCheckUtils]: 761: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,113 INFO L275 TraceCheckUtils]: 762: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,113 INFO L280 TraceCheckUtils]: 763: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,114 INFO L263 TraceCheckUtils]: 764: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,114 INFO L280 TraceCheckUtils]: 765: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,114 INFO L280 TraceCheckUtils]: 766: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,114 INFO L280 TraceCheckUtils]: 767: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,114 INFO L280 TraceCheckUtils]: 768: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,115 INFO L280 TraceCheckUtils]: 769: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,116 INFO L275 TraceCheckUtils]: 770: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,116 INFO L280 TraceCheckUtils]: 771: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,117 INFO L280 TraceCheckUtils]: 772: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,117 INFO L280 TraceCheckUtils]: 773: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,117 INFO L280 TraceCheckUtils]: 774: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,118 INFO L280 TraceCheckUtils]: 775: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,119 INFO L275 TraceCheckUtils]: 776: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,119 INFO L280 TraceCheckUtils]: 777: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,119 INFO L263 TraceCheckUtils]: 778: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,119 INFO L280 TraceCheckUtils]: 779: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,120 INFO L280 TraceCheckUtils]: 780: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,120 INFO L280 TraceCheckUtils]: 781: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,120 INFO L263 TraceCheckUtils]: 782: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,120 INFO L280 TraceCheckUtils]: 783: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,120 INFO L280 TraceCheckUtils]: 784: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,120 INFO L280 TraceCheckUtils]: 785: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,121 INFO L280 TraceCheckUtils]: 786: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,121 INFO L280 TraceCheckUtils]: 787: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,122 INFO L275 TraceCheckUtils]: 788: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,122 INFO L280 TraceCheckUtils]: 789: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,122 INFO L263 TraceCheckUtils]: 790: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,122 INFO L280 TraceCheckUtils]: 791: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,122 INFO L280 TraceCheckUtils]: 792: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,123 INFO L280 TraceCheckUtils]: 793: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,123 INFO L280 TraceCheckUtils]: 794: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,124 INFO L275 TraceCheckUtils]: 795: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,124 INFO L280 TraceCheckUtils]: 796: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,125 INFO L280 TraceCheckUtils]: 797: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,125 INFO L280 TraceCheckUtils]: 798: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,126 INFO L280 TraceCheckUtils]: 799: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,127 INFO L280 TraceCheckUtils]: 800: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,128 INFO L275 TraceCheckUtils]: 801: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,128 INFO L280 TraceCheckUtils]: 802: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,129 INFO L280 TraceCheckUtils]: 803: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,129 INFO L280 TraceCheckUtils]: 804: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,129 INFO L280 TraceCheckUtils]: 805: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,130 INFO L280 TraceCheckUtils]: 806: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,131 INFO L275 TraceCheckUtils]: 807: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,131 INFO L280 TraceCheckUtils]: 808: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,132 INFO L280 TraceCheckUtils]: 809: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,132 INFO L280 TraceCheckUtils]: 810: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,132 INFO L280 TraceCheckUtils]: 811: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,133 INFO L280 TraceCheckUtils]: 812: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,134 INFO L275 TraceCheckUtils]: 813: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,134 INFO L280 TraceCheckUtils]: 814: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,135 INFO L263 TraceCheckUtils]: 815: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,135 INFO L280 TraceCheckUtils]: 816: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,135 INFO L280 TraceCheckUtils]: 817: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,135 INFO L280 TraceCheckUtils]: 818: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,135 INFO L263 TraceCheckUtils]: 819: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,135 INFO L280 TraceCheckUtils]: 820: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,135 INFO L280 TraceCheckUtils]: 821: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,135 INFO L280 TraceCheckUtils]: 822: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,135 INFO L263 TraceCheckUtils]: 823: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,136 INFO L280 TraceCheckUtils]: 824: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,136 INFO L280 TraceCheckUtils]: 825: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,136 INFO L280 TraceCheckUtils]: 826: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,136 INFO L263 TraceCheckUtils]: 827: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,136 INFO L280 TraceCheckUtils]: 828: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,136 INFO L280 TraceCheckUtils]: 829: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,136 INFO L280 TraceCheckUtils]: 830: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,136 INFO L263 TraceCheckUtils]: 831: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,137 INFO L280 TraceCheckUtils]: 832: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,137 INFO L280 TraceCheckUtils]: 833: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,137 INFO L280 TraceCheckUtils]: 834: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,138 INFO L280 TraceCheckUtils]: 835: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,138 INFO L280 TraceCheckUtils]: 836: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,139 INFO L275 TraceCheckUtils]: 837: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,139 INFO L280 TraceCheckUtils]: 838: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,139 INFO L263 TraceCheckUtils]: 839: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,139 INFO L280 TraceCheckUtils]: 840: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,139 INFO L280 TraceCheckUtils]: 841: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,140 INFO L280 TraceCheckUtils]: 842: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,140 INFO L280 TraceCheckUtils]: 843: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,141 INFO L275 TraceCheckUtils]: 844: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,142 INFO L280 TraceCheckUtils]: 845: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,142 INFO L280 TraceCheckUtils]: 846: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,143 INFO L280 TraceCheckUtils]: 847: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,143 INFO L280 TraceCheckUtils]: 848: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,143 INFO L280 TraceCheckUtils]: 849: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,144 INFO L275 TraceCheckUtils]: 850: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,145 INFO L280 TraceCheckUtils]: 851: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,145 INFO L263 TraceCheckUtils]: 852: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,145 INFO L280 TraceCheckUtils]: 853: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,145 INFO L280 TraceCheckUtils]: 854: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,145 INFO L280 TraceCheckUtils]: 855: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,145 INFO L280 TraceCheckUtils]: 856: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,146 INFO L280 TraceCheckUtils]: 857: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,147 INFO L275 TraceCheckUtils]: 858: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,147 INFO L280 TraceCheckUtils]: 859: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,148 INFO L280 TraceCheckUtils]: 860: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,148 INFO L280 TraceCheckUtils]: 861: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,148 INFO L280 TraceCheckUtils]: 862: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,149 INFO L280 TraceCheckUtils]: 863: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,149 INFO L275 TraceCheckUtils]: 864: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,150 INFO L280 TraceCheckUtils]: 865: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,150 INFO L263 TraceCheckUtils]: 866: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,150 INFO L280 TraceCheckUtils]: 867: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,150 INFO L280 TraceCheckUtils]: 868: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,150 INFO L280 TraceCheckUtils]: 869: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,150 INFO L263 TraceCheckUtils]: 870: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,150 INFO L280 TraceCheckUtils]: 871: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,151 INFO L280 TraceCheckUtils]: 872: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,151 INFO L280 TraceCheckUtils]: 873: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,151 INFO L280 TraceCheckUtils]: 874: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,151 INFO L280 TraceCheckUtils]: 875: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,152 INFO L275 TraceCheckUtils]: 876: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,153 INFO L280 TraceCheckUtils]: 877: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,153 INFO L263 TraceCheckUtils]: 878: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,153 INFO L280 TraceCheckUtils]: 879: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,153 INFO L280 TraceCheckUtils]: 880: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,153 INFO L280 TraceCheckUtils]: 881: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,154 INFO L280 TraceCheckUtils]: 882: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,155 INFO L275 TraceCheckUtils]: 883: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,155 INFO L280 TraceCheckUtils]: 884: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,156 INFO L280 TraceCheckUtils]: 885: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,156 INFO L280 TraceCheckUtils]: 886: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,156 INFO L280 TraceCheckUtils]: 887: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,157 INFO L280 TraceCheckUtils]: 888: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,158 INFO L275 TraceCheckUtils]: 889: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,159 INFO L280 TraceCheckUtils]: 890: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,159 INFO L280 TraceCheckUtils]: 891: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,160 INFO L280 TraceCheckUtils]: 892: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,160 INFO L280 TraceCheckUtils]: 893: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,160 INFO L280 TraceCheckUtils]: 894: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,161 INFO L275 TraceCheckUtils]: 895: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,161 INFO L280 TraceCheckUtils]: 896: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,161 INFO L263 TraceCheckUtils]: 897: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,162 INFO L280 TraceCheckUtils]: 898: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,162 INFO L280 TraceCheckUtils]: 899: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,162 INFO L280 TraceCheckUtils]: 900: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,162 INFO L263 TraceCheckUtils]: 901: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,162 INFO L280 TraceCheckUtils]: 902: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,162 INFO L280 TraceCheckUtils]: 903: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,162 INFO L280 TraceCheckUtils]: 904: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,162 INFO L263 TraceCheckUtils]: 905: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,162 INFO L280 TraceCheckUtils]: 906: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,163 INFO L280 TraceCheckUtils]: 907: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,163 INFO L280 TraceCheckUtils]: 908: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,163 INFO L280 TraceCheckUtils]: 909: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,163 INFO L280 TraceCheckUtils]: 910: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,164 INFO L275 TraceCheckUtils]: 911: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,165 INFO L280 TraceCheckUtils]: 912: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,165 INFO L263 TraceCheckUtils]: 913: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,165 INFO L280 TraceCheckUtils]: 914: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,165 INFO L280 TraceCheckUtils]: 915: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,165 INFO L280 TraceCheckUtils]: 916: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,166 INFO L280 TraceCheckUtils]: 917: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,167 INFO L275 TraceCheckUtils]: 918: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,167 INFO L280 TraceCheckUtils]: 919: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,168 INFO L280 TraceCheckUtils]: 920: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,168 INFO L280 TraceCheckUtils]: 921: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,168 INFO L280 TraceCheckUtils]: 922: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,169 INFO L280 TraceCheckUtils]: 923: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,169 INFO L275 TraceCheckUtils]: 924: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,170 INFO L280 TraceCheckUtils]: 925: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,170 INFO L263 TraceCheckUtils]: 926: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,170 INFO L280 TraceCheckUtils]: 927: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,170 INFO L280 TraceCheckUtils]: 928: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,170 INFO L280 TraceCheckUtils]: 929: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,171 INFO L280 TraceCheckUtils]: 930: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,171 INFO L280 TraceCheckUtils]: 931: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,172 INFO L275 TraceCheckUtils]: 932: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,172 INFO L280 TraceCheckUtils]: 933: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,173 INFO L280 TraceCheckUtils]: 934: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,173 INFO L280 TraceCheckUtils]: 935: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,174 INFO L280 TraceCheckUtils]: 936: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,174 INFO L280 TraceCheckUtils]: 937: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,175 INFO L275 TraceCheckUtils]: 938: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,176 INFO L280 TraceCheckUtils]: 939: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,176 INFO L280 TraceCheckUtils]: 940: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,177 INFO L280 TraceCheckUtils]: 941: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,177 INFO L280 TraceCheckUtils]: 942: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,177 INFO L280 TraceCheckUtils]: 943: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,178 INFO L275 TraceCheckUtils]: 944: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,179 INFO L280 TraceCheckUtils]: 945: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,179 INFO L280 TraceCheckUtils]: 946: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,179 INFO L280 TraceCheckUtils]: 947: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,180 INFO L280 TraceCheckUtils]: 948: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret0; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,181 INFO L280 TraceCheckUtils]: 949: Hoare triple {28084#(<= 13 |fibonacci_#res|)} assume true; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,182 INFO L275 TraceCheckUtils]: 950: Hoare quadruple {28084#(<= 13 |fibonacci_#res|)} {26797#(<= 21 |fibonacci_#t~ret0|)} #47#return; {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,182 INFO L280 TraceCheckUtils]: 951: Hoare triple {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,183 INFO L280 TraceCheckUtils]: 952: Hoare triple {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {27157#(<= 34 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,183 INFO L280 TraceCheckUtils]: 953: Hoare triple {27157#(<= 34 |fibonacci_#res|)} havoc #t~ret1; {27157#(<= 34 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,183 INFO L280 TraceCheckUtils]: 954: Hoare triple {27157#(<= 34 |fibonacci_#res|)} havoc #t~ret0; {27157#(<= 34 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,184 INFO L280 TraceCheckUtils]: 955: Hoare triple {27157#(<= 34 |fibonacci_#res|)} assume true; {27157#(<= 34 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,185 INFO L275 TraceCheckUtils]: 956: Hoare quadruple {27157#(<= 34 |fibonacci_#res|)} {25247#true} #53#return; {26208#(<= 34 |main_#t~ret3|)} is VALID [2020-07-18 04:41:00,705 INFO L263 TraceCheckUtils]: 0: Hoare triple {25247#true} call ULTIMATE.init(); {25247#true} is VALID [2020-07-18 04:41:00,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume true; {25247#true} is VALID [2020-07-18 04:41:00,705 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25247#true} {25247#true} #49#return; {25247#true} is VALID [2020-07-18 04:41:00,705 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret4 := main(); {25247#true} is VALID [2020-07-18 04:41:00,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {25247#true} is VALID [2020-07-18 04:41:00,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} ~x~0 := #t~nondet2; {25247#true} is VALID [2020-07-18 04:41:00,706 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} havoc #t~nondet2; {25247#true} is VALID [2020-07-18 04:41:00,706 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} assume !(~x~0 > 46); {25247#true} is VALID [2020-07-18 04:41:00,706 INFO L263 TraceCheckUtils]: 8: Hoare triple {25247#true} call #t~ret3 := fibonacci(~x~0); {25247#true} is VALID [2020-07-18 04:41:00,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,706 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,706 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,706 INFO L263 TraceCheckUtils]: 12: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,706 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,706 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,707 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,707 INFO L263 TraceCheckUtils]: 16: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,707 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,707 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,707 INFO L280 TraceCheckUtils]: 19: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,707 INFO L263 TraceCheckUtils]: 20: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,707 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,707 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,707 INFO L280 TraceCheckUtils]: 23: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,707 INFO L263 TraceCheckUtils]: 24: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,708 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,708 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,708 INFO L280 TraceCheckUtils]: 27: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,708 INFO L263 TraceCheckUtils]: 28: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,708 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,708 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,708 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,708 INFO L263 TraceCheckUtils]: 32: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,708 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,708 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,709 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,709 INFO L263 TraceCheckUtils]: 36: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,709 INFO L280 TraceCheckUtils]: 37: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,709 INFO L280 TraceCheckUtils]: 38: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,709 INFO L280 TraceCheckUtils]: 39: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,709 INFO L263 TraceCheckUtils]: 40: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,709 INFO L280 TraceCheckUtils]: 41: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,709 INFO L280 TraceCheckUtils]: 42: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,709 INFO L280 TraceCheckUtils]: 43: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,710 INFO L280 TraceCheckUtils]: 44: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,710 INFO L280 TraceCheckUtils]: 45: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,711 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,711 INFO L280 TraceCheckUtils]: 47: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,711 INFO L263 TraceCheckUtils]: 48: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,712 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,712 INFO L280 TraceCheckUtils]: 50: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,712 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,712 INFO L280 TraceCheckUtils]: 52: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,713 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,714 INFO L280 TraceCheckUtils]: 54: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,714 INFO L280 TraceCheckUtils]: 55: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,715 INFO L280 TraceCheckUtils]: 56: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,715 INFO L280 TraceCheckUtils]: 57: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,716 INFO L280 TraceCheckUtils]: 58: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,717 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,717 INFO L280 TraceCheckUtils]: 60: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,717 INFO L263 TraceCheckUtils]: 61: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,718 INFO L280 TraceCheckUtils]: 62: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,718 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,718 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,718 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,719 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,719 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,720 INFO L280 TraceCheckUtils]: 68: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,720 INFO L280 TraceCheckUtils]: 69: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,721 INFO L280 TraceCheckUtils]: 70: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,721 INFO L280 TraceCheckUtils]: 71: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,721 INFO L280 TraceCheckUtils]: 72: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,722 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,723 INFO L280 TraceCheckUtils]: 74: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,723 INFO L263 TraceCheckUtils]: 75: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,723 INFO L280 TraceCheckUtils]: 76: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,723 INFO L280 TraceCheckUtils]: 77: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,723 INFO L280 TraceCheckUtils]: 78: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,723 INFO L263 TraceCheckUtils]: 79: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,724 INFO L280 TraceCheckUtils]: 80: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,724 INFO L280 TraceCheckUtils]: 81: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,724 INFO L280 TraceCheckUtils]: 82: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,724 INFO L280 TraceCheckUtils]: 83: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,725 INFO L280 TraceCheckUtils]: 84: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,725 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,725 INFO L280 TraceCheckUtils]: 86: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,726 INFO L263 TraceCheckUtils]: 87: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,726 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,726 INFO L280 TraceCheckUtils]: 89: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,726 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,727 INFO L280 TraceCheckUtils]: 91: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,727 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,728 INFO L280 TraceCheckUtils]: 93: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,728 INFO L280 TraceCheckUtils]: 94: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,729 INFO L280 TraceCheckUtils]: 95: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,729 INFO L280 TraceCheckUtils]: 96: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,729 INFO L280 TraceCheckUtils]: 97: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,730 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,730 INFO L280 TraceCheckUtils]: 99: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,731 INFO L280 TraceCheckUtils]: 100: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,731 INFO L280 TraceCheckUtils]: 101: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,732 INFO L280 TraceCheckUtils]: 102: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,732 INFO L280 TraceCheckUtils]: 103: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,733 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,734 INFO L280 TraceCheckUtils]: 105: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,734 INFO L263 TraceCheckUtils]: 106: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,734 INFO L280 TraceCheckUtils]: 107: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,734 INFO L280 TraceCheckUtils]: 108: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,734 INFO L280 TraceCheckUtils]: 109: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,734 INFO L263 TraceCheckUtils]: 110: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,734 INFO L280 TraceCheckUtils]: 111: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,734 INFO L280 TraceCheckUtils]: 112: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,735 INFO L280 TraceCheckUtils]: 113: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,735 INFO L263 TraceCheckUtils]: 114: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,735 INFO L280 TraceCheckUtils]: 115: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,735 INFO L280 TraceCheckUtils]: 116: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,735 INFO L280 TraceCheckUtils]: 117: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,735 INFO L280 TraceCheckUtils]: 118: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,736 INFO L280 TraceCheckUtils]: 119: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,736 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,737 INFO L280 TraceCheckUtils]: 121: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,737 INFO L263 TraceCheckUtils]: 122: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,737 INFO L280 TraceCheckUtils]: 123: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,737 INFO L280 TraceCheckUtils]: 124: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,737 INFO L280 TraceCheckUtils]: 125: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,738 INFO L280 TraceCheckUtils]: 126: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,739 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,739 INFO L280 TraceCheckUtils]: 128: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,739 INFO L280 TraceCheckUtils]: 129: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,740 INFO L280 TraceCheckUtils]: 130: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,740 INFO L280 TraceCheckUtils]: 131: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,740 INFO L280 TraceCheckUtils]: 132: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,741 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,742 INFO L280 TraceCheckUtils]: 134: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,742 INFO L263 TraceCheckUtils]: 135: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,742 INFO L280 TraceCheckUtils]: 136: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,743 INFO L280 TraceCheckUtils]: 137: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,743 INFO L280 TraceCheckUtils]: 138: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,743 INFO L280 TraceCheckUtils]: 139: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,744 INFO L280 TraceCheckUtils]: 140: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,745 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,745 INFO L280 TraceCheckUtils]: 142: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,746 INFO L280 TraceCheckUtils]: 143: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,746 INFO L280 TraceCheckUtils]: 144: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,747 INFO L280 TraceCheckUtils]: 145: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,747 INFO L280 TraceCheckUtils]: 146: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,748 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,749 INFO L280 TraceCheckUtils]: 148: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,749 INFO L280 TraceCheckUtils]: 149: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,750 INFO L280 TraceCheckUtils]: 150: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,750 INFO L280 TraceCheckUtils]: 151: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,750 INFO L280 TraceCheckUtils]: 152: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,751 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,751 INFO L280 TraceCheckUtils]: 154: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,751 INFO L263 TraceCheckUtils]: 155: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,751 INFO L280 TraceCheckUtils]: 156: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,752 INFO L280 TraceCheckUtils]: 157: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,752 INFO L280 TraceCheckUtils]: 158: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,752 INFO L263 TraceCheckUtils]: 159: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,752 INFO L280 TraceCheckUtils]: 160: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,752 INFO L280 TraceCheckUtils]: 161: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,752 INFO L280 TraceCheckUtils]: 162: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,752 INFO L263 TraceCheckUtils]: 163: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,752 INFO L280 TraceCheckUtils]: 164: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,752 INFO L280 TraceCheckUtils]: 165: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,753 INFO L280 TraceCheckUtils]: 166: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,753 INFO L263 TraceCheckUtils]: 167: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,753 INFO L280 TraceCheckUtils]: 168: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,753 INFO L280 TraceCheckUtils]: 169: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,753 INFO L280 TraceCheckUtils]: 170: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,753 INFO L280 TraceCheckUtils]: 171: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,754 INFO L280 TraceCheckUtils]: 172: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,754 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,755 INFO L280 TraceCheckUtils]: 174: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,755 INFO L263 TraceCheckUtils]: 175: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,755 INFO L280 TraceCheckUtils]: 176: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,755 INFO L280 TraceCheckUtils]: 177: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,755 INFO L280 TraceCheckUtils]: 178: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,756 INFO L280 TraceCheckUtils]: 179: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,757 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,757 INFO L280 TraceCheckUtils]: 181: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,757 INFO L280 TraceCheckUtils]: 182: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,758 INFO L280 TraceCheckUtils]: 183: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,758 INFO L280 TraceCheckUtils]: 184: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,758 INFO L280 TraceCheckUtils]: 185: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,759 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,759 INFO L280 TraceCheckUtils]: 187: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,760 INFO L263 TraceCheckUtils]: 188: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,760 INFO L280 TraceCheckUtils]: 189: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,760 INFO L280 TraceCheckUtils]: 190: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,760 INFO L280 TraceCheckUtils]: 191: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,760 INFO L280 TraceCheckUtils]: 192: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,761 INFO L280 TraceCheckUtils]: 193: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,761 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,762 INFO L280 TraceCheckUtils]: 195: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,762 INFO L280 TraceCheckUtils]: 196: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,763 INFO L280 TraceCheckUtils]: 197: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,763 INFO L280 TraceCheckUtils]: 198: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,763 INFO L280 TraceCheckUtils]: 199: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,764 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,765 INFO L280 TraceCheckUtils]: 201: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,765 INFO L263 TraceCheckUtils]: 202: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,765 INFO L280 TraceCheckUtils]: 203: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,765 INFO L280 TraceCheckUtils]: 204: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,765 INFO L280 TraceCheckUtils]: 205: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,766 INFO L263 TraceCheckUtils]: 206: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,766 INFO L280 TraceCheckUtils]: 207: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,766 INFO L280 TraceCheckUtils]: 208: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,766 INFO L280 TraceCheckUtils]: 209: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,766 INFO L280 TraceCheckUtils]: 210: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,767 INFO L280 TraceCheckUtils]: 211: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,767 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,768 INFO L280 TraceCheckUtils]: 213: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,768 INFO L263 TraceCheckUtils]: 214: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,768 INFO L280 TraceCheckUtils]: 215: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,768 INFO L280 TraceCheckUtils]: 216: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,768 INFO L280 TraceCheckUtils]: 217: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,769 INFO L280 TraceCheckUtils]: 218: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,770 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,770 INFO L280 TraceCheckUtils]: 220: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,770 INFO L280 TraceCheckUtils]: 221: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,771 INFO L280 TraceCheckUtils]: 222: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,771 INFO L280 TraceCheckUtils]: 223: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,771 INFO L280 TraceCheckUtils]: 224: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,773 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,773 INFO L280 TraceCheckUtils]: 226: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,774 INFO L280 TraceCheckUtils]: 227: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,775 INFO L280 TraceCheckUtils]: 228: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,775 INFO L280 TraceCheckUtils]: 229: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,776 INFO L280 TraceCheckUtils]: 230: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,777 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,778 INFO L280 TraceCheckUtils]: 232: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,778 INFO L280 TraceCheckUtils]: 233: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,779 INFO L280 TraceCheckUtils]: 234: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,779 INFO L280 TraceCheckUtils]: 235: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,779 INFO L280 TraceCheckUtils]: 236: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,780 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,781 INFO L280 TraceCheckUtils]: 238: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,781 INFO L263 TraceCheckUtils]: 239: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,781 INFO L280 TraceCheckUtils]: 240: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,781 INFO L280 TraceCheckUtils]: 241: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,781 INFO L280 TraceCheckUtils]: 242: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,782 INFO L263 TraceCheckUtils]: 243: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,782 INFO L280 TraceCheckUtils]: 244: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,782 INFO L280 TraceCheckUtils]: 245: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,782 INFO L280 TraceCheckUtils]: 246: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,782 INFO L263 TraceCheckUtils]: 247: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,783 INFO L280 TraceCheckUtils]: 248: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,783 INFO L280 TraceCheckUtils]: 249: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,783 INFO L280 TraceCheckUtils]: 250: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,783 INFO L263 TraceCheckUtils]: 251: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,783 INFO L280 TraceCheckUtils]: 252: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,783 INFO L280 TraceCheckUtils]: 253: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,783 INFO L280 TraceCheckUtils]: 254: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,783 INFO L263 TraceCheckUtils]: 255: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,783 INFO L280 TraceCheckUtils]: 256: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,784 INFO L280 TraceCheckUtils]: 257: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,784 INFO L280 TraceCheckUtils]: 258: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,785 INFO L280 TraceCheckUtils]: 259: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,792 INFO L280 TraceCheckUtils]: 260: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,792 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,793 INFO L280 TraceCheckUtils]: 262: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,793 INFO L263 TraceCheckUtils]: 263: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,793 INFO L280 TraceCheckUtils]: 264: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,793 INFO L280 TraceCheckUtils]: 265: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,794 INFO L280 TraceCheckUtils]: 266: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,794 INFO L280 TraceCheckUtils]: 267: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,795 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,796 INFO L280 TraceCheckUtils]: 269: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,801 INFO L280 TraceCheckUtils]: 270: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,802 INFO L280 TraceCheckUtils]: 271: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,802 INFO L280 TraceCheckUtils]: 272: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,803 INFO L280 TraceCheckUtils]: 273: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,804 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,805 INFO L280 TraceCheckUtils]: 275: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,805 INFO L263 TraceCheckUtils]: 276: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,805 INFO L280 TraceCheckUtils]: 277: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,805 INFO L280 TraceCheckUtils]: 278: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,805 INFO L280 TraceCheckUtils]: 279: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,806 INFO L280 TraceCheckUtils]: 280: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,807 INFO L280 TraceCheckUtils]: 281: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,808 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,808 INFO L280 TraceCheckUtils]: 283: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,809 INFO L280 TraceCheckUtils]: 284: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,810 INFO L280 TraceCheckUtils]: 285: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,810 INFO L280 TraceCheckUtils]: 286: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,811 INFO L280 TraceCheckUtils]: 287: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,812 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,812 INFO L280 TraceCheckUtils]: 289: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,812 INFO L263 TraceCheckUtils]: 290: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,812 INFO L280 TraceCheckUtils]: 291: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,813 INFO L280 TraceCheckUtils]: 292: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,813 INFO L280 TraceCheckUtils]: 293: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,813 INFO L263 TraceCheckUtils]: 294: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,813 INFO L280 TraceCheckUtils]: 295: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,813 INFO L280 TraceCheckUtils]: 296: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,813 INFO L280 TraceCheckUtils]: 297: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,814 INFO L280 TraceCheckUtils]: 298: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,814 INFO L280 TraceCheckUtils]: 299: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,815 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,816 INFO L280 TraceCheckUtils]: 301: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,816 INFO L263 TraceCheckUtils]: 302: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,816 INFO L280 TraceCheckUtils]: 303: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,816 INFO L280 TraceCheckUtils]: 304: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,817 INFO L280 TraceCheckUtils]: 305: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,817 INFO L280 TraceCheckUtils]: 306: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,818 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,819 INFO L280 TraceCheckUtils]: 308: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,820 INFO L280 TraceCheckUtils]: 309: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,820 INFO L280 TraceCheckUtils]: 310: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,821 INFO L280 TraceCheckUtils]: 311: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,821 INFO L280 TraceCheckUtils]: 312: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,822 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,823 INFO L280 TraceCheckUtils]: 314: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,824 INFO L280 TraceCheckUtils]: 315: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,824 INFO L280 TraceCheckUtils]: 316: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,825 INFO L280 TraceCheckUtils]: 317: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,825 INFO L280 TraceCheckUtils]: 318: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,826 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,827 INFO L280 TraceCheckUtils]: 320: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,827 INFO L263 TraceCheckUtils]: 321: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,827 INFO L280 TraceCheckUtils]: 322: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,827 INFO L280 TraceCheckUtils]: 323: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,827 INFO L280 TraceCheckUtils]: 324: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,827 INFO L263 TraceCheckUtils]: 325: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,828 INFO L280 TraceCheckUtils]: 326: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,828 INFO L280 TraceCheckUtils]: 327: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,828 INFO L280 TraceCheckUtils]: 328: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,828 INFO L263 TraceCheckUtils]: 329: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,828 INFO L280 TraceCheckUtils]: 330: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,828 INFO L280 TraceCheckUtils]: 331: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,829 INFO L280 TraceCheckUtils]: 332: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,829 INFO L280 TraceCheckUtils]: 333: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,830 INFO L280 TraceCheckUtils]: 334: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,831 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,831 INFO L280 TraceCheckUtils]: 336: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,832 INFO L263 TraceCheckUtils]: 337: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,832 INFO L280 TraceCheckUtils]: 338: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,832 INFO L280 TraceCheckUtils]: 339: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,832 INFO L280 TraceCheckUtils]: 340: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,833 INFO L280 TraceCheckUtils]: 341: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,834 INFO L275 TraceCheckUtils]: 342: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,834 INFO L280 TraceCheckUtils]: 343: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,835 INFO L280 TraceCheckUtils]: 344: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,835 INFO L280 TraceCheckUtils]: 345: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,835 INFO L280 TraceCheckUtils]: 346: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,836 INFO L280 TraceCheckUtils]: 347: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,837 INFO L275 TraceCheckUtils]: 348: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,838 INFO L280 TraceCheckUtils]: 349: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,838 INFO L263 TraceCheckUtils]: 350: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,838 INFO L280 TraceCheckUtils]: 351: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,838 INFO L280 TraceCheckUtils]: 352: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,838 INFO L280 TraceCheckUtils]: 353: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,838 INFO L280 TraceCheckUtils]: 354: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,839 INFO L280 TraceCheckUtils]: 355: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,840 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,840 INFO L280 TraceCheckUtils]: 357: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,840 INFO L280 TraceCheckUtils]: 358: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,841 INFO L280 TraceCheckUtils]: 359: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,841 INFO L280 TraceCheckUtils]: 360: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,842 INFO L280 TraceCheckUtils]: 361: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,843 INFO L275 TraceCheckUtils]: 362: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,844 INFO L280 TraceCheckUtils]: 363: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,844 INFO L280 TraceCheckUtils]: 364: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,844 INFO L280 TraceCheckUtils]: 365: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,845 INFO L280 TraceCheckUtils]: 366: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,845 INFO L280 TraceCheckUtils]: 367: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,846 INFO L275 TraceCheckUtils]: 368: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,846 INFO L280 TraceCheckUtils]: 369: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,847 INFO L280 TraceCheckUtils]: 370: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,847 INFO L280 TraceCheckUtils]: 371: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,847 INFO L280 TraceCheckUtils]: 372: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret0; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,848 INFO L280 TraceCheckUtils]: 373: Hoare triple {28084#(<= 13 |fibonacci_#res|)} assume true; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,849 INFO L275 TraceCheckUtils]: 374: Hoare quadruple {28084#(<= 13 |fibonacci_#res|)} {25247#true} #45#return; {27516#(<= 13 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,849 INFO L280 TraceCheckUtils]: 375: Hoare triple {27516#(<= 13 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27516#(<= 13 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,850 INFO L263 TraceCheckUtils]: 376: Hoare triple {27516#(<= 13 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,850 INFO L280 TraceCheckUtils]: 377: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,850 INFO L280 TraceCheckUtils]: 378: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,850 INFO L280 TraceCheckUtils]: 379: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,850 INFO L263 TraceCheckUtils]: 380: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,851 INFO L280 TraceCheckUtils]: 381: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,851 INFO L280 TraceCheckUtils]: 382: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,851 INFO L280 TraceCheckUtils]: 383: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,851 INFO L263 TraceCheckUtils]: 384: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,851 INFO L280 TraceCheckUtils]: 385: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,851 INFO L280 TraceCheckUtils]: 386: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,851 INFO L280 TraceCheckUtils]: 387: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,851 INFO L263 TraceCheckUtils]: 388: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,851 INFO L280 TraceCheckUtils]: 389: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,852 INFO L280 TraceCheckUtils]: 390: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,852 INFO L280 TraceCheckUtils]: 391: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,852 INFO L263 TraceCheckUtils]: 392: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,852 INFO L280 TraceCheckUtils]: 393: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,852 INFO L280 TraceCheckUtils]: 394: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,852 INFO L280 TraceCheckUtils]: 395: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,852 INFO L263 TraceCheckUtils]: 396: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,852 INFO L280 TraceCheckUtils]: 397: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,852 INFO L280 TraceCheckUtils]: 398: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,853 INFO L280 TraceCheckUtils]: 399: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,853 INFO L280 TraceCheckUtils]: 400: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,853 INFO L280 TraceCheckUtils]: 401: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,854 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,854 INFO L280 TraceCheckUtils]: 403: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,854 INFO L263 TraceCheckUtils]: 404: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,854 INFO L280 TraceCheckUtils]: 405: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,855 INFO L280 TraceCheckUtils]: 406: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,855 INFO L280 TraceCheckUtils]: 407: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,856 INFO L280 TraceCheckUtils]: 408: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,856 INFO L275 TraceCheckUtils]: 409: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,857 INFO L280 TraceCheckUtils]: 410: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,857 INFO L280 TraceCheckUtils]: 411: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,858 INFO L280 TraceCheckUtils]: 412: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,858 INFO L280 TraceCheckUtils]: 413: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,859 INFO L280 TraceCheckUtils]: 414: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,860 INFO L275 TraceCheckUtils]: 415: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,861 INFO L280 TraceCheckUtils]: 416: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,861 INFO L263 TraceCheckUtils]: 417: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,861 INFO L280 TraceCheckUtils]: 418: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,861 INFO L280 TraceCheckUtils]: 419: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,861 INFO L280 TraceCheckUtils]: 420: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,861 INFO L280 TraceCheckUtils]: 421: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,862 INFO L280 TraceCheckUtils]: 422: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,863 INFO L275 TraceCheckUtils]: 423: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,863 INFO L280 TraceCheckUtils]: 424: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,863 INFO L280 TraceCheckUtils]: 425: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,864 INFO L280 TraceCheckUtils]: 426: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,864 INFO L280 TraceCheckUtils]: 427: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,865 INFO L280 TraceCheckUtils]: 428: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,866 INFO L275 TraceCheckUtils]: 429: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,866 INFO L280 TraceCheckUtils]: 430: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,866 INFO L263 TraceCheckUtils]: 431: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,866 INFO L280 TraceCheckUtils]: 432: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,867 INFO L280 TraceCheckUtils]: 433: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,867 INFO L280 TraceCheckUtils]: 434: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,867 INFO L263 TraceCheckUtils]: 435: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,867 INFO L280 TraceCheckUtils]: 436: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,867 INFO L280 TraceCheckUtils]: 437: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,867 INFO L280 TraceCheckUtils]: 438: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,867 INFO L280 TraceCheckUtils]: 439: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,868 INFO L280 TraceCheckUtils]: 440: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,868 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,869 INFO L280 TraceCheckUtils]: 442: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,869 INFO L263 TraceCheckUtils]: 443: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,869 INFO L280 TraceCheckUtils]: 444: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,869 INFO L280 TraceCheckUtils]: 445: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,870 INFO L280 TraceCheckUtils]: 446: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,870 INFO L280 TraceCheckUtils]: 447: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,871 INFO L275 TraceCheckUtils]: 448: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,871 INFO L280 TraceCheckUtils]: 449: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,872 INFO L280 TraceCheckUtils]: 450: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,872 INFO L280 TraceCheckUtils]: 451: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,872 INFO L280 TraceCheckUtils]: 452: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,873 INFO L280 TraceCheckUtils]: 453: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,874 INFO L275 TraceCheckUtils]: 454: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,874 INFO L280 TraceCheckUtils]: 455: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,875 INFO L280 TraceCheckUtils]: 456: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,876 INFO L280 TraceCheckUtils]: 457: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,876 INFO L280 TraceCheckUtils]: 458: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,877 INFO L280 TraceCheckUtils]: 459: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,877 INFO L275 TraceCheckUtils]: 460: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,878 INFO L280 TraceCheckUtils]: 461: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,878 INFO L263 TraceCheckUtils]: 462: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,878 INFO L280 TraceCheckUtils]: 463: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,878 INFO L280 TraceCheckUtils]: 464: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,878 INFO L280 TraceCheckUtils]: 465: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,878 INFO L263 TraceCheckUtils]: 466: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,879 INFO L280 TraceCheckUtils]: 467: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,879 INFO L280 TraceCheckUtils]: 468: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,879 INFO L280 TraceCheckUtils]: 469: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,879 INFO L263 TraceCheckUtils]: 470: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,879 INFO L280 TraceCheckUtils]: 471: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,879 INFO L280 TraceCheckUtils]: 472: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,879 INFO L280 TraceCheckUtils]: 473: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,880 INFO L280 TraceCheckUtils]: 474: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,880 INFO L280 TraceCheckUtils]: 475: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,880 INFO L275 TraceCheckUtils]: 476: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,881 INFO L280 TraceCheckUtils]: 477: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,881 INFO L263 TraceCheckUtils]: 478: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,881 INFO L280 TraceCheckUtils]: 479: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,881 INFO L280 TraceCheckUtils]: 480: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,882 INFO L280 TraceCheckUtils]: 481: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,882 INFO L280 TraceCheckUtils]: 482: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,883 INFO L275 TraceCheckUtils]: 483: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,883 INFO L280 TraceCheckUtils]: 484: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,884 INFO L280 TraceCheckUtils]: 485: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,884 INFO L280 TraceCheckUtils]: 486: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,884 INFO L280 TraceCheckUtils]: 487: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,885 INFO L280 TraceCheckUtils]: 488: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,885 INFO L275 TraceCheckUtils]: 489: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,885 INFO L280 TraceCheckUtils]: 490: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,886 INFO L263 TraceCheckUtils]: 491: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,886 INFO L280 TraceCheckUtils]: 492: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,886 INFO L280 TraceCheckUtils]: 493: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,886 INFO L280 TraceCheckUtils]: 494: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,886 INFO L280 TraceCheckUtils]: 495: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,887 INFO L280 TraceCheckUtils]: 496: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,887 INFO L275 TraceCheckUtils]: 497: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,888 INFO L280 TraceCheckUtils]: 498: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,888 INFO L280 TraceCheckUtils]: 499: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,889 INFO L280 TraceCheckUtils]: 500: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,889 INFO L280 TraceCheckUtils]: 501: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,890 INFO L280 TraceCheckUtils]: 502: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,891 INFO L275 TraceCheckUtils]: 503: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,891 INFO L280 TraceCheckUtils]: 504: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,892 INFO L280 TraceCheckUtils]: 505: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,892 INFO L280 TraceCheckUtils]: 506: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,892 INFO L280 TraceCheckUtils]: 507: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,893 INFO L280 TraceCheckUtils]: 508: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,893 INFO L275 TraceCheckUtils]: 509: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,894 INFO L280 TraceCheckUtils]: 510: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,894 INFO L263 TraceCheckUtils]: 511: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,894 INFO L280 TraceCheckUtils]: 512: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,894 INFO L280 TraceCheckUtils]: 513: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,894 INFO L280 TraceCheckUtils]: 514: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,894 INFO L263 TraceCheckUtils]: 515: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,894 INFO L280 TraceCheckUtils]: 516: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,895 INFO L280 TraceCheckUtils]: 517: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,895 INFO L280 TraceCheckUtils]: 518: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,895 INFO L263 TraceCheckUtils]: 519: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,895 INFO L280 TraceCheckUtils]: 520: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,895 INFO L280 TraceCheckUtils]: 521: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,895 INFO L280 TraceCheckUtils]: 522: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,895 INFO L263 TraceCheckUtils]: 523: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,895 INFO L280 TraceCheckUtils]: 524: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,895 INFO L280 TraceCheckUtils]: 525: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,896 INFO L280 TraceCheckUtils]: 526: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,896 INFO L280 TraceCheckUtils]: 527: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,896 INFO L280 TraceCheckUtils]: 528: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,897 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,897 INFO L280 TraceCheckUtils]: 530: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,897 INFO L263 TraceCheckUtils]: 531: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,897 INFO L280 TraceCheckUtils]: 532: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,898 INFO L280 TraceCheckUtils]: 533: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,898 INFO L280 TraceCheckUtils]: 534: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,899 INFO L280 TraceCheckUtils]: 535: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,899 INFO L275 TraceCheckUtils]: 536: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,900 INFO L280 TraceCheckUtils]: 537: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,900 INFO L280 TraceCheckUtils]: 538: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,901 INFO L280 TraceCheckUtils]: 539: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,901 INFO L280 TraceCheckUtils]: 540: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,902 INFO L280 TraceCheckUtils]: 541: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,903 INFO L275 TraceCheckUtils]: 542: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,903 INFO L280 TraceCheckUtils]: 543: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,903 INFO L263 TraceCheckUtils]: 544: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,903 INFO L280 TraceCheckUtils]: 545: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,903 INFO L280 TraceCheckUtils]: 546: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,904 INFO L280 TraceCheckUtils]: 547: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,904 INFO L280 TraceCheckUtils]: 548: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,904 INFO L280 TraceCheckUtils]: 549: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,905 INFO L275 TraceCheckUtils]: 550: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,906 INFO L280 TraceCheckUtils]: 551: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,907 INFO L280 TraceCheckUtils]: 552: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,907 INFO L280 TraceCheckUtils]: 553: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,908 INFO L280 TraceCheckUtils]: 554: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,908 INFO L280 TraceCheckUtils]: 555: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,909 INFO L275 TraceCheckUtils]: 556: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,910 INFO L280 TraceCheckUtils]: 557: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,910 INFO L263 TraceCheckUtils]: 558: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,910 INFO L280 TraceCheckUtils]: 559: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,910 INFO L280 TraceCheckUtils]: 560: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,910 INFO L280 TraceCheckUtils]: 561: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,910 INFO L263 TraceCheckUtils]: 562: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,910 INFO L280 TraceCheckUtils]: 563: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,910 INFO L280 TraceCheckUtils]: 564: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,910 INFO L280 TraceCheckUtils]: 565: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,911 INFO L280 TraceCheckUtils]: 566: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,911 INFO L280 TraceCheckUtils]: 567: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,912 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,912 INFO L280 TraceCheckUtils]: 569: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,912 INFO L263 TraceCheckUtils]: 570: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,912 INFO L280 TraceCheckUtils]: 571: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,912 INFO L280 TraceCheckUtils]: 572: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,913 INFO L280 TraceCheckUtils]: 573: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,913 INFO L280 TraceCheckUtils]: 574: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,914 INFO L275 TraceCheckUtils]: 575: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,914 INFO L280 TraceCheckUtils]: 576: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,915 INFO L280 TraceCheckUtils]: 577: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,915 INFO L280 TraceCheckUtils]: 578: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,916 INFO L280 TraceCheckUtils]: 579: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,916 INFO L280 TraceCheckUtils]: 580: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,917 INFO L275 TraceCheckUtils]: 581: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,918 INFO L280 TraceCheckUtils]: 582: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,918 INFO L280 TraceCheckUtils]: 583: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,919 INFO L280 TraceCheckUtils]: 584: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,919 INFO L280 TraceCheckUtils]: 585: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,919 INFO L280 TraceCheckUtils]: 586: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,920 INFO L275 TraceCheckUtils]: 587: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,921 INFO L280 TraceCheckUtils]: 588: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,921 INFO L280 TraceCheckUtils]: 589: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,921 INFO L280 TraceCheckUtils]: 590: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,922 INFO L280 TraceCheckUtils]: 591: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,922 INFO L280 TraceCheckUtils]: 592: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,924 INFO L275 TraceCheckUtils]: 593: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {27516#(<= 13 |fibonacci_#t~ret0|)} #47#return; {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,924 INFO L280 TraceCheckUtils]: 594: Hoare triple {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,925 INFO L280 TraceCheckUtils]: 595: Hoare triple {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,926 INFO L280 TraceCheckUtils]: 596: Hoare triple {27735#(<= 21 |fibonacci_#res|)} havoc #t~ret1; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,926 INFO L280 TraceCheckUtils]: 597: Hoare triple {27735#(<= 21 |fibonacci_#res|)} havoc #t~ret0; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,927 INFO L280 TraceCheckUtils]: 598: Hoare triple {27735#(<= 21 |fibonacci_#res|)} assume true; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,927 INFO L275 TraceCheckUtils]: 599: Hoare quadruple {27735#(<= 21 |fibonacci_#res|)} {25247#true} #45#return; {26797#(<= 21 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,928 INFO L280 TraceCheckUtils]: 600: Hoare triple {26797#(<= 21 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26797#(<= 21 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,928 INFO L263 TraceCheckUtils]: 601: Hoare triple {26797#(<= 21 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,928 INFO L280 TraceCheckUtils]: 602: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,928 INFO L280 TraceCheckUtils]: 603: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,928 INFO L280 TraceCheckUtils]: 604: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,928 INFO L263 TraceCheckUtils]: 605: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,928 INFO L280 TraceCheckUtils]: 606: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,929 INFO L280 TraceCheckUtils]: 607: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,929 INFO L280 TraceCheckUtils]: 608: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,929 INFO L263 TraceCheckUtils]: 609: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,929 INFO L280 TraceCheckUtils]: 610: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,929 INFO L280 TraceCheckUtils]: 611: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,929 INFO L280 TraceCheckUtils]: 612: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,929 INFO L263 TraceCheckUtils]: 613: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,929 INFO L280 TraceCheckUtils]: 614: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,929 INFO L280 TraceCheckUtils]: 615: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,930 INFO L280 TraceCheckUtils]: 616: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,930 INFO L263 TraceCheckUtils]: 617: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,930 INFO L280 TraceCheckUtils]: 618: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,930 INFO L280 TraceCheckUtils]: 619: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,930 INFO L280 TraceCheckUtils]: 620: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,930 INFO L263 TraceCheckUtils]: 621: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,930 INFO L280 TraceCheckUtils]: 622: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,930 INFO L280 TraceCheckUtils]: 623: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,930 INFO L280 TraceCheckUtils]: 624: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,930 INFO L263 TraceCheckUtils]: 625: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,931 INFO L280 TraceCheckUtils]: 626: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,931 INFO L280 TraceCheckUtils]: 627: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,931 INFO L280 TraceCheckUtils]: 628: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,931 INFO L280 TraceCheckUtils]: 629: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,931 INFO L280 TraceCheckUtils]: 630: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,932 INFO L275 TraceCheckUtils]: 631: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,932 INFO L280 TraceCheckUtils]: 632: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,933 INFO L263 TraceCheckUtils]: 633: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,933 INFO L280 TraceCheckUtils]: 634: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,933 INFO L280 TraceCheckUtils]: 635: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,933 INFO L280 TraceCheckUtils]: 636: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,934 INFO L280 TraceCheckUtils]: 637: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,935 INFO L275 TraceCheckUtils]: 638: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,935 INFO L280 TraceCheckUtils]: 639: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,936 INFO L280 TraceCheckUtils]: 640: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,937 INFO L280 TraceCheckUtils]: 641: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,937 INFO L280 TraceCheckUtils]: 642: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,938 INFO L280 TraceCheckUtils]: 643: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,939 INFO L275 TraceCheckUtils]: 644: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,939 INFO L280 TraceCheckUtils]: 645: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,939 INFO L263 TraceCheckUtils]: 646: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,939 INFO L280 TraceCheckUtils]: 647: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,939 INFO L280 TraceCheckUtils]: 648: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,939 INFO L280 TraceCheckUtils]: 649: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,940 INFO L280 TraceCheckUtils]: 650: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,940 INFO L280 TraceCheckUtils]: 651: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,941 INFO L275 TraceCheckUtils]: 652: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,941 INFO L280 TraceCheckUtils]: 653: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,942 INFO L280 TraceCheckUtils]: 654: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,942 INFO L280 TraceCheckUtils]: 655: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,942 INFO L280 TraceCheckUtils]: 656: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,943 INFO L280 TraceCheckUtils]: 657: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,944 INFO L275 TraceCheckUtils]: 658: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,944 INFO L280 TraceCheckUtils]: 659: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,945 INFO L263 TraceCheckUtils]: 660: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,945 INFO L280 TraceCheckUtils]: 661: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,945 INFO L280 TraceCheckUtils]: 662: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,945 INFO L280 TraceCheckUtils]: 663: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,945 INFO L263 TraceCheckUtils]: 664: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,946 INFO L280 TraceCheckUtils]: 665: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,946 INFO L280 TraceCheckUtils]: 666: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,946 INFO L280 TraceCheckUtils]: 667: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,947 INFO L280 TraceCheckUtils]: 668: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,947 INFO L280 TraceCheckUtils]: 669: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,948 INFO L275 TraceCheckUtils]: 670: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,948 INFO L280 TraceCheckUtils]: 671: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,948 INFO L263 TraceCheckUtils]: 672: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,948 INFO L280 TraceCheckUtils]: 673: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,948 INFO L280 TraceCheckUtils]: 674: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,949 INFO L280 TraceCheckUtils]: 675: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,949 INFO L280 TraceCheckUtils]: 676: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,950 INFO L275 TraceCheckUtils]: 677: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,950 INFO L280 TraceCheckUtils]: 678: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,951 INFO L280 TraceCheckUtils]: 679: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,952 INFO L280 TraceCheckUtils]: 680: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,952 INFO L280 TraceCheckUtils]: 681: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,953 INFO L280 TraceCheckUtils]: 682: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,953 INFO L275 TraceCheckUtils]: 683: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,954 INFO L280 TraceCheckUtils]: 684: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,954 INFO L280 TraceCheckUtils]: 685: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,955 INFO L280 TraceCheckUtils]: 686: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,955 INFO L280 TraceCheckUtils]: 687: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,955 INFO L280 TraceCheckUtils]: 688: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,956 INFO L275 TraceCheckUtils]: 689: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,957 INFO L280 TraceCheckUtils]: 690: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,957 INFO L263 TraceCheckUtils]: 691: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,957 INFO L280 TraceCheckUtils]: 692: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,957 INFO L280 TraceCheckUtils]: 693: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,957 INFO L280 TraceCheckUtils]: 694: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,957 INFO L263 TraceCheckUtils]: 695: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,958 INFO L280 TraceCheckUtils]: 696: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,958 INFO L280 TraceCheckUtils]: 697: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,958 INFO L280 TraceCheckUtils]: 698: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,958 INFO L263 TraceCheckUtils]: 699: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,958 INFO L280 TraceCheckUtils]: 700: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,959 INFO L280 TraceCheckUtils]: 701: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,959 INFO L280 TraceCheckUtils]: 702: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,959 INFO L280 TraceCheckUtils]: 703: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,960 INFO L280 TraceCheckUtils]: 704: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,960 INFO L275 TraceCheckUtils]: 705: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,961 INFO L280 TraceCheckUtils]: 706: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,961 INFO L263 TraceCheckUtils]: 707: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,961 INFO L280 TraceCheckUtils]: 708: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,961 INFO L280 TraceCheckUtils]: 709: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,962 INFO L280 TraceCheckUtils]: 710: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,962 INFO L280 TraceCheckUtils]: 711: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,963 INFO L275 TraceCheckUtils]: 712: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,963 INFO L280 TraceCheckUtils]: 713: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,964 INFO L280 TraceCheckUtils]: 714: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,964 INFO L280 TraceCheckUtils]: 715: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,964 INFO L280 TraceCheckUtils]: 716: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,965 INFO L280 TraceCheckUtils]: 717: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,965 INFO L275 TraceCheckUtils]: 718: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,966 INFO L280 TraceCheckUtils]: 719: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,966 INFO L263 TraceCheckUtils]: 720: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,966 INFO L280 TraceCheckUtils]: 721: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,966 INFO L280 TraceCheckUtils]: 722: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,967 INFO L280 TraceCheckUtils]: 723: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,967 INFO L280 TraceCheckUtils]: 724: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,968 INFO L280 TraceCheckUtils]: 725: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,969 INFO L275 TraceCheckUtils]: 726: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,969 INFO L280 TraceCheckUtils]: 727: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,970 INFO L280 TraceCheckUtils]: 728: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,970 INFO L280 TraceCheckUtils]: 729: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,970 INFO L280 TraceCheckUtils]: 730: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,971 INFO L280 TraceCheckUtils]: 731: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,972 INFO L275 TraceCheckUtils]: 732: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,973 INFO L280 TraceCheckUtils]: 733: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,973 INFO L280 TraceCheckUtils]: 734: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,973 INFO L280 TraceCheckUtils]: 735: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,974 INFO L280 TraceCheckUtils]: 736: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,974 INFO L280 TraceCheckUtils]: 737: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,975 INFO L275 TraceCheckUtils]: 738: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,975 INFO L280 TraceCheckUtils]: 739: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,975 INFO L263 TraceCheckUtils]: 740: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,975 INFO L280 TraceCheckUtils]: 741: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,975 INFO L280 TraceCheckUtils]: 742: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,975 INFO L280 TraceCheckUtils]: 743: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,976 INFO L263 TraceCheckUtils]: 744: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,976 INFO L280 TraceCheckUtils]: 745: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,976 INFO L280 TraceCheckUtils]: 746: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,976 INFO L280 TraceCheckUtils]: 747: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,976 INFO L263 TraceCheckUtils]: 748: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,976 INFO L280 TraceCheckUtils]: 749: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,976 INFO L280 TraceCheckUtils]: 750: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,976 INFO L280 TraceCheckUtils]: 751: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,976 INFO L263 TraceCheckUtils]: 752: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,977 INFO L280 TraceCheckUtils]: 753: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,977 INFO L280 TraceCheckUtils]: 754: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,977 INFO L280 TraceCheckUtils]: 755: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,977 INFO L280 TraceCheckUtils]: 756: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,977 INFO L280 TraceCheckUtils]: 757: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,978 INFO L275 TraceCheckUtils]: 758: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,978 INFO L280 TraceCheckUtils]: 759: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,979 INFO L263 TraceCheckUtils]: 760: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,979 INFO L280 TraceCheckUtils]: 761: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,979 INFO L280 TraceCheckUtils]: 762: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,979 INFO L280 TraceCheckUtils]: 763: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,980 INFO L280 TraceCheckUtils]: 764: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,981 INFO L275 TraceCheckUtils]: 765: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,982 INFO L280 TraceCheckUtils]: 766: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,982 INFO L280 TraceCheckUtils]: 767: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,982 INFO L280 TraceCheckUtils]: 768: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,983 INFO L280 TraceCheckUtils]: 769: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,983 INFO L280 TraceCheckUtils]: 770: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,984 INFO L275 TraceCheckUtils]: 771: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,984 INFO L280 TraceCheckUtils]: 772: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,984 INFO L263 TraceCheckUtils]: 773: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,984 INFO L280 TraceCheckUtils]: 774: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,984 INFO L280 TraceCheckUtils]: 775: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,985 INFO L280 TraceCheckUtils]: 776: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,985 INFO L280 TraceCheckUtils]: 777: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,985 INFO L280 TraceCheckUtils]: 778: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,986 INFO L275 TraceCheckUtils]: 779: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,986 INFO L280 TraceCheckUtils]: 780: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,987 INFO L280 TraceCheckUtils]: 781: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,987 INFO L280 TraceCheckUtils]: 782: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,988 INFO L280 TraceCheckUtils]: 783: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,988 INFO L280 TraceCheckUtils]: 784: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,989 INFO L275 TraceCheckUtils]: 785: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,990 INFO L280 TraceCheckUtils]: 786: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,990 INFO L263 TraceCheckUtils]: 787: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,990 INFO L280 TraceCheckUtils]: 788: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,990 INFO L280 TraceCheckUtils]: 789: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,990 INFO L280 TraceCheckUtils]: 790: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:00,990 INFO L263 TraceCheckUtils]: 791: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:00,990 INFO L280 TraceCheckUtils]: 792: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,990 INFO L280 TraceCheckUtils]: 793: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:00,991 INFO L280 TraceCheckUtils]: 794: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:00,991 INFO L280 TraceCheckUtils]: 795: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,991 INFO L280 TraceCheckUtils]: 796: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,992 INFO L275 TraceCheckUtils]: 797: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,992 INFO L280 TraceCheckUtils]: 798: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:00,992 INFO L263 TraceCheckUtils]: 799: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:00,993 INFO L280 TraceCheckUtils]: 800: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:00,993 INFO L280 TraceCheckUtils]: 801: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:00,993 INFO L280 TraceCheckUtils]: 802: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,993 INFO L280 TraceCheckUtils]: 803: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,994 INFO L275 TraceCheckUtils]: 804: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,995 INFO L280 TraceCheckUtils]: 805: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,995 INFO L280 TraceCheckUtils]: 806: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,995 INFO L280 TraceCheckUtils]: 807: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,996 INFO L280 TraceCheckUtils]: 808: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,996 INFO L280 TraceCheckUtils]: 809: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,997 INFO L275 TraceCheckUtils]: 810: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,998 INFO L280 TraceCheckUtils]: 811: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:00,998 INFO L280 TraceCheckUtils]: 812: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,999 INFO L280 TraceCheckUtils]: 813: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:00,999 INFO L280 TraceCheckUtils]: 814: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,000 INFO L280 TraceCheckUtils]: 815: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,000 INFO L275 TraceCheckUtils]: 816: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,001 INFO L280 TraceCheckUtils]: 817: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,001 INFO L280 TraceCheckUtils]: 818: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,002 INFO L280 TraceCheckUtils]: 819: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,002 INFO L280 TraceCheckUtils]: 820: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,003 INFO L280 TraceCheckUtils]: 821: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,004 INFO L275 TraceCheckUtils]: 822: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:01,004 INFO L280 TraceCheckUtils]: 823: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:01,004 INFO L263 TraceCheckUtils]: 824: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:01,004 INFO L280 TraceCheckUtils]: 825: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:01,004 INFO L280 TraceCheckUtils]: 826: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:01,005 INFO L280 TraceCheckUtils]: 827: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:01,005 INFO L263 TraceCheckUtils]: 828: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:01,005 INFO L280 TraceCheckUtils]: 829: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:01,005 INFO L280 TraceCheckUtils]: 830: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:01,005 INFO L280 TraceCheckUtils]: 831: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:01,005 INFO L263 TraceCheckUtils]: 832: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:01,005 INFO L280 TraceCheckUtils]: 833: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:01,005 INFO L280 TraceCheckUtils]: 834: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:01,005 INFO L280 TraceCheckUtils]: 835: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:01,005 INFO L263 TraceCheckUtils]: 836: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:01,006 INFO L280 TraceCheckUtils]: 837: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:01,006 INFO L280 TraceCheckUtils]: 838: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:01,006 INFO L280 TraceCheckUtils]: 839: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:01,006 INFO L263 TraceCheckUtils]: 840: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:01,006 INFO L280 TraceCheckUtils]: 841: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:01,006 INFO L280 TraceCheckUtils]: 842: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:01,006 INFO L280 TraceCheckUtils]: 843: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:01,007 INFO L280 TraceCheckUtils]: 844: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,007 INFO L280 TraceCheckUtils]: 845: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,008 INFO L275 TraceCheckUtils]: 846: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:01,008 INFO L280 TraceCheckUtils]: 847: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:01,008 INFO L263 TraceCheckUtils]: 848: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:01,008 INFO L280 TraceCheckUtils]: 849: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:01,008 INFO L280 TraceCheckUtils]: 850: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:01,009 INFO L280 TraceCheckUtils]: 851: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,009 INFO L280 TraceCheckUtils]: 852: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,010 INFO L275 TraceCheckUtils]: 853: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,010 INFO L280 TraceCheckUtils]: 854: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,011 INFO L280 TraceCheckUtils]: 855: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,011 INFO L280 TraceCheckUtils]: 856: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,012 INFO L280 TraceCheckUtils]: 857: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,012 INFO L280 TraceCheckUtils]: 858: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,013 INFO L275 TraceCheckUtils]: 859: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:01,014 INFO L280 TraceCheckUtils]: 860: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:01,014 INFO L263 TraceCheckUtils]: 861: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:01,014 INFO L280 TraceCheckUtils]: 862: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:01,014 INFO L280 TraceCheckUtils]: 863: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:01,014 INFO L280 TraceCheckUtils]: 864: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:01,014 INFO L280 TraceCheckUtils]: 865: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,015 INFO L280 TraceCheckUtils]: 866: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,015 INFO L275 TraceCheckUtils]: 867: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,016 INFO L280 TraceCheckUtils]: 868: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,016 INFO L280 TraceCheckUtils]: 869: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,017 INFO L280 TraceCheckUtils]: 870: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,017 INFO L280 TraceCheckUtils]: 871: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,018 INFO L280 TraceCheckUtils]: 872: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,019 INFO L275 TraceCheckUtils]: 873: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:01,019 INFO L280 TraceCheckUtils]: 874: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:01,019 INFO L263 TraceCheckUtils]: 875: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:01,019 INFO L280 TraceCheckUtils]: 876: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:01,020 INFO L280 TraceCheckUtils]: 877: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:01,020 INFO L280 TraceCheckUtils]: 878: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:01,020 INFO L263 TraceCheckUtils]: 879: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:01,020 INFO L280 TraceCheckUtils]: 880: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:01,020 INFO L280 TraceCheckUtils]: 881: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:01,020 INFO L280 TraceCheckUtils]: 882: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:01,020 INFO L280 TraceCheckUtils]: 883: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,021 INFO L280 TraceCheckUtils]: 884: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,022 INFO L275 TraceCheckUtils]: 885: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:01,022 INFO L280 TraceCheckUtils]: 886: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:01,022 INFO L263 TraceCheckUtils]: 887: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:01,022 INFO L280 TraceCheckUtils]: 888: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:01,022 INFO L280 TraceCheckUtils]: 889: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:01,023 INFO L280 TraceCheckUtils]: 890: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,023 INFO L280 TraceCheckUtils]: 891: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,024 INFO L275 TraceCheckUtils]: 892: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,024 INFO L280 TraceCheckUtils]: 893: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,025 INFO L280 TraceCheckUtils]: 894: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,025 INFO L280 TraceCheckUtils]: 895: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,026 INFO L280 TraceCheckUtils]: 896: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,026 INFO L280 TraceCheckUtils]: 897: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,027 INFO L275 TraceCheckUtils]: 898: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,028 INFO L280 TraceCheckUtils]: 899: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,029 INFO L280 TraceCheckUtils]: 900: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,029 INFO L280 TraceCheckUtils]: 901: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,030 INFO L280 TraceCheckUtils]: 902: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,030 INFO L280 TraceCheckUtils]: 903: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,031 INFO L275 TraceCheckUtils]: 904: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:01,031 INFO L280 TraceCheckUtils]: 905: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:01,031 INFO L263 TraceCheckUtils]: 906: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:01,032 INFO L280 TraceCheckUtils]: 907: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:01,032 INFO L280 TraceCheckUtils]: 908: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:01,032 INFO L280 TraceCheckUtils]: 909: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:01,032 INFO L263 TraceCheckUtils]: 910: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:01,032 INFO L280 TraceCheckUtils]: 911: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:01,032 INFO L280 TraceCheckUtils]: 912: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:01,032 INFO L280 TraceCheckUtils]: 913: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-18 04:41:01,032 INFO L263 TraceCheckUtils]: 914: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-18 04:41:01,032 INFO L280 TraceCheckUtils]: 915: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:01,033 INFO L280 TraceCheckUtils]: 916: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:01,033 INFO L280 TraceCheckUtils]: 917: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:01,033 INFO L280 TraceCheckUtils]: 918: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,033 INFO L280 TraceCheckUtils]: 919: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,034 INFO L275 TraceCheckUtils]: 920: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:01,034 INFO L280 TraceCheckUtils]: 921: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:01,035 INFO L263 TraceCheckUtils]: 922: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:01,035 INFO L280 TraceCheckUtils]: 923: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:01,035 INFO L280 TraceCheckUtils]: 924: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-18 04:41:01,035 INFO L280 TraceCheckUtils]: 925: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,035 INFO L280 TraceCheckUtils]: 926: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,036 INFO L275 TraceCheckUtils]: 927: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,037 INFO L280 TraceCheckUtils]: 928: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,037 INFO L280 TraceCheckUtils]: 929: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,038 INFO L280 TraceCheckUtils]: 930: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,038 INFO L280 TraceCheckUtils]: 931: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,038 INFO L280 TraceCheckUtils]: 932: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,039 INFO L275 TraceCheckUtils]: 933: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:01,040 INFO L280 TraceCheckUtils]: 934: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-18 04:41:01,040 INFO L263 TraceCheckUtils]: 935: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-18 04:41:01,040 INFO L280 TraceCheckUtils]: 936: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-18 04:41:01,040 INFO L280 TraceCheckUtils]: 937: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-18 04:41:01,041 INFO L280 TraceCheckUtils]: 938: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-18 04:41:01,041 INFO L280 TraceCheckUtils]: 939: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,041 INFO L280 TraceCheckUtils]: 940: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,042 INFO L275 TraceCheckUtils]: 941: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,042 INFO L280 TraceCheckUtils]: 942: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,043 INFO L280 TraceCheckUtils]: 943: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,043 INFO L280 TraceCheckUtils]: 944: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,044 INFO L280 TraceCheckUtils]: 945: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,044 INFO L280 TraceCheckUtils]: 946: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,045 INFO L275 TraceCheckUtils]: 947: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,045 INFO L280 TraceCheckUtils]: 948: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,046 INFO L280 TraceCheckUtils]: 949: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,046 INFO L280 TraceCheckUtils]: 950: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,046 INFO L280 TraceCheckUtils]: 951: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,047 INFO L280 TraceCheckUtils]: 952: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,048 INFO L275 TraceCheckUtils]: 953: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,048 INFO L280 TraceCheckUtils]: 954: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,049 INFO L280 TraceCheckUtils]: 955: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,050 INFO L280 TraceCheckUtils]: 956: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,050 INFO L280 TraceCheckUtils]: 957: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret0; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,051 INFO L280 TraceCheckUtils]: 958: Hoare triple {28084#(<= 13 |fibonacci_#res|)} assume true; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,052 INFO L275 TraceCheckUtils]: 959: Hoare quadruple {28084#(<= 13 |fibonacci_#res|)} {26797#(<= 21 |fibonacci_#t~ret0|)} #47#return; {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,052 INFO L280 TraceCheckUtils]: 960: Hoare triple {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-18 04:41:01,053 INFO L280 TraceCheckUtils]: 961: Hoare triple {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {27157#(<= 34 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,053 INFO L280 TraceCheckUtils]: 962: Hoare triple {27157#(<= 34 |fibonacci_#res|)} havoc #t~ret1; {27157#(<= 34 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,054 INFO L280 TraceCheckUtils]: 963: Hoare triple {27157#(<= 34 |fibonacci_#res|)} havoc #t~ret0; {27157#(<= 34 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,054 INFO L280 TraceCheckUtils]: 964: Hoare triple {27157#(<= 34 |fibonacci_#res|)} assume true; {27157#(<= 34 |fibonacci_#res|)} is VALID [2020-07-18 04:41:01,055 INFO L275 TraceCheckUtils]: 965: Hoare quadruple {27157#(<= 34 |fibonacci_#res|)} {25247#true} #53#return; {26208#(<= 34 |main_#t~ret3|)} is VALID [2020-07-18 04:41:01,055 INFO L280 TraceCheckUtils]: 966: Hoare triple {26208#(<= 34 |main_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {26208#(<= 34 |main_#t~ret3|)} is VALID [2020-07-18 04:41:01,056 INFO L280 TraceCheckUtils]: 967: Hoare triple {26208#(<= 34 |main_#t~ret3|)} ~result~0 := #t~ret3; {26209#(<= 34 main_~result~0)} is VALID [2020-07-18 04:41:01,056 INFO L280 TraceCheckUtils]: 968: Hoare triple {26209#(<= 34 main_~result~0)} havoc #t~ret3; {26209#(<= 34 main_~result~0)} is VALID [2020-07-18 04:41:01,057 INFO L280 TraceCheckUtils]: 969: Hoare triple {26209#(<= 34 main_~result~0)} assume !(~x~0 < 9 || ~result~0 >= 34); {25248#false} is VALID [2020-07-18 04:41:01,057 INFO L280 TraceCheckUtils]: 970: Hoare triple {25248#false} assume !false; {25248#false} is VALID [2020-07-18 04:41:01,583 INFO L134 CoverageAnalysis]: Checked inductivity of 38160 backedges. 7868 proven. 6334 refuted. 0 times theorem prover too weak. 23958 trivial. 0 not checked. [2020-07-18 04:41:01,583 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1783107963] [2020-07-18 04:41:01,583 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:41:01,584 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28] total 28 [2020-07-18 04:41:01,584 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [375576474] [2020-07-18 04:41:01,585 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 971 [2020-07-18 04:41:01,586 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:41:01,586 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states. [2020-07-18 04:41:01,714 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:41:01,714 INFO L459 AbstractCegarLoop]: Interpolant automaton has 28 states [2020-07-18 04:41:01,714 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:41:01,714 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2020-07-18 04:41:01,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=138, Invalid=618, Unknown=0, NotChecked=0, Total=756 [2020-07-18 04:41:01,715 INFO L87 Difference]: Start difference. First operand 1348 states and 2280 transitions. Second operand 28 states. [2020-07-18 04:41:46,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:41:46,659 INFO L93 Difference]: Finished difference Result 9038 states and 18336 transitions. [2020-07-18 04:41:46,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2020-07-18 04:41:46,659 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 971 [2020-07-18 04:41:46,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:41:46,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2020-07-18 04:41:46,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 189 transitions. [2020-07-18 04:41:46,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2020-07-18 04:41:46,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 189 transitions. [2020-07-18 04:41:46,672 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 90 states and 189 transitions. [2020-07-18 04:41:46,934 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:41:46,943 INFO L225 Difference]: With dead ends: 9038 [2020-07-18 04:41:46,943 INFO L226 Difference]: Without dead ends: 0 [2020-07-18 04:41:47,097 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 511 GetRequests, 415 SyntacticMatches, 0 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1911 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=2268, Invalid=7238, Unknown=0, NotChecked=0, Total=9506 [2020-07-18 04:41:47,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-18 04:41:47,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-18 04:41:47,097 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:41:47,097 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-18 04:41:47,098 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-18 04:41:47,098 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-18 04:41:47,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:41:47,098 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-18 04:41:47,098 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 04:41:47,098 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:41:47,099 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:41:47,099 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-18 04:41:47,099 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-18 04:41:47,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:41:47,099 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-18 04:41:47,099 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 04:41:47,099 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:41:47,100 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:41:47,100 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:41:47,100 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:41:47,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-18 04:41:47,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-18 04:41:47,102 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 971 [2020-07-18 04:41:47,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:41:47,102 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-18 04:41:47,102 INFO L480 AbstractCegarLoop]: Interpolant automaton has 28 states. [2020-07-18 04:41:47,102 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-18 04:41:47,102 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:41:47,103 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 04:41:47,103 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:41:47,103 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-07-18 04:41:47,106 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-18 04:43:26,429 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 229 DAG size of output: 44 [2020-07-18 04:43:36,221 WARN L193 SmtUtils]: Spent 6.71 s on a formula simplification. DAG size of input: 678 DAG size of output: 55 [2020-07-18 04:43:39,074 WARN L193 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 273 DAG size of output: 39 [2020-07-18 04:43:42,756 WARN L193 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 269 DAG size of output: 38 [2020-07-18 04:43:50,114 WARN L193 SmtUtils]: Spent 5.49 s on a formula simplification. DAG size of input: 626 DAG size of output: 50 [2020-07-18 04:43:59,243 WARN L193 SmtUtils]: Spent 7.05 s on a formula simplification. DAG size of input: 687 DAG size of output: 62 [2020-07-18 04:44:07,565 WARN L193 SmtUtils]: Spent 6.67 s on a formula simplification. DAG size of input: 678 DAG size of output: 55 [2020-07-18 04:44:12,461 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 229 DAG size of output: 44 [2020-07-18 04:44:13,297 INFO L264 CegarLoopResult]: At program point fibonacciFINAL(lines 14 22) the Hoare annotation is: (and (<= 0 |fibonacci_#res|) (or (and (<= |fibonacci_#in~n| 6) (<= 8 |fibonacci_#res|)) (<= 21 |fibonacci_#res|) (and (<= 2 |fibonacci_#res|) (<= |fibonacci_#in~n| 3)) (and (<= |fibonacci_#in~n| 7) (<= 13 |fibonacci_#res|)) (and (<= 1 |fibonacci_#res|) (<= |fibonacci_#in~n| 2)) (and (<= 5 |fibonacci_#res|) (<= |fibonacci_#in~n| 5)) (not (<= 1 |fibonacci_#in~n|)) (and (<= 3 |fibonacci_#res|) (<= |fibonacci_#in~n| 4))) (= fibonacci_~n |fibonacci_#in~n|) (or (<= 34 |fibonacci_#res|) (<= |fibonacci_#in~n| 8))) [2020-07-18 04:44:13,297 INFO L271 CegarLoopResult]: At program point fibonacciENTRY(lines 14 22) the Hoare annotation is: true [2020-07-18 04:44:13,297 INFO L264 CegarLoopResult]: At program point L20(line 20) the Hoare annotation is: (and (<= 2 |fibonacci_#in~n|) (= fibonacci_~n |fibonacci_#in~n|)) [2020-07-18 04:44:13,298 INFO L264 CegarLoopResult]: At program point L20-1(line 20) the Hoare annotation is: (and (not (<= |fibonacci_#in~n| 1)) (let ((.cse0 (= fibonacci_~n |fibonacci_#in~n|))) (or (and (<= 5 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 6) .cse0) (and .cse0 (<= 21 |fibonacci_#t~ret0|)) (and (<= |fibonacci_#in~n| 8) .cse0 (<= 13 |fibonacci_#t~ret0|)) (and (<= |fibonacci_#in~n| 7) (<= 8 |fibonacci_#t~ret0|) .cse0) (and (<= |fibonacci_#in~n| 5) (<= 3 |fibonacci_#t~ret0|) .cse0) (and (<= 2 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 4) .cse0) (and (<= 1 |fibonacci_#t~ret0|) .cse0 (<= |fibonacci_#in~n| 3))))) [2020-07-18 04:44:13,298 INFO L264 CegarLoopResult]: At program point L18(line 18) the Hoare annotation is: (and (<= |fibonacci_#in~n| 1) (<= 1 |fibonacci_#in~n|) (= fibonacci_~n |fibonacci_#in~n|)) [2020-07-18 04:44:13,299 INFO L264 CegarLoopResult]: At program point L20-2(line 20) the Hoare annotation is: (and (or (and (<= 1 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 3)) (and (<= 5 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 6)) (and (<= 2 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 4)) (and (<= |fibonacci_#in~n| 7) (<= 8 |fibonacci_#t~ret0|)) (and (<= |fibonacci_#in~n| 5) (<= 3 |fibonacci_#t~ret0|)) (<= 13 |fibonacci_#t~ret0|)) (let ((.cse0 (= fibonacci_~n |fibonacci_#in~n|))) (or (and .cse0 (<= 21 |fibonacci_#t~ret0|)) (and (<= |fibonacci_#in~n| 8) .cse0))) (not (<= |fibonacci_#in~n| 1))) [2020-07-18 04:44:13,299 INFO L264 CegarLoopResult]: At program point fibonacciEXIT(lines 14 22) the Hoare annotation is: (and (<= 0 |fibonacci_#res|) (or (and (<= |fibonacci_#in~n| 6) (<= 8 |fibonacci_#res|)) (<= 21 |fibonacci_#res|) (and (<= 2 |fibonacci_#res|) (<= |fibonacci_#in~n| 3)) (and (<= |fibonacci_#in~n| 7) (<= 13 |fibonacci_#res|)) (and (<= 1 |fibonacci_#res|) (<= |fibonacci_#in~n| 2)) (and (<= 5 |fibonacci_#res|) (<= |fibonacci_#in~n| 5)) (not (<= 1 |fibonacci_#in~n|)) (and (<= 3 |fibonacci_#res|) (<= |fibonacci_#in~n| 4))) (= fibonacci_~n |fibonacci_#in~n|) (or (<= 34 |fibonacci_#res|) (<= |fibonacci_#in~n| 8))) [2020-07-18 04:44:13,299 INFO L264 CegarLoopResult]: At program point L17(lines 17 21) the Hoare annotation is: (and (<= 1 |fibonacci_#in~n|) (= fibonacci_~n |fibonacci_#in~n|)) [2020-07-18 04:44:13,299 INFO L264 CegarLoopResult]: At program point L20-3(line 20) the Hoare annotation is: (let ((.cse4 (<= |fibonacci_#in~n| 3)) (.cse5 (<= 1 |fibonacci_#t~ret0|)) (.cse0 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|)) (.cse3 (= fibonacci_~n |fibonacci_#in~n|))) (let ((.cse1 (and .cse5 (<= 1 .cse0) (<= 2 |fibonacci_#in~n|) .cse3 (<= |fibonacci_#in~n| 2))) (.cse2 (and .cse5 (<= 2 .cse0) (<= 3 fibonacci_~n) .cse3 .cse4))) (and (or (and (<= 8 .cse0) (<= 5 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 6)) (and (<= 21 .cse0) (<= 13 |fibonacci_#t~ret0|)) (and (<= |fibonacci_#in~n| 7) (<= 13 .cse0) (<= 8 |fibonacci_#t~ret0|)) .cse1 .cse2 (and (<= 5 .cse0) (<= |fibonacci_#in~n| 5) (<= 3 |fibonacci_#t~ret0|)) (and (<= 3 .cse0) (<= 2 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 4))) (or (and .cse3 (<= 34 .cse0) (<= 21 |fibonacci_#t~ret0|)) (and (<= |fibonacci_#in~n| 8) .cse3)) (or .cse1 .cse2 (not .cse4))))) [2020-07-18 04:44:13,299 INFO L264 CegarLoopResult]: At program point L16(line 16) the Hoare annotation is: (and (= fibonacci_~n |fibonacci_#in~n|) (not (<= 1 |fibonacci_#in~n|))) [2020-07-18 04:44:13,300 INFO L264 CegarLoopResult]: At program point L20-4(line 20) the Hoare annotation is: (let ((.cse4 (<= |fibonacci_#in~n| 3)) (.cse5 (<= 1 |fibonacci_#t~ret0|)) (.cse0 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|)) (.cse3 (= fibonacci_~n |fibonacci_#in~n|))) (let ((.cse1 (and .cse5 (<= 1 .cse0) (<= 2 |fibonacci_#in~n|) .cse3 (<= |fibonacci_#in~n| 2))) (.cse2 (and .cse5 (<= 2 .cse0) (<= 3 fibonacci_~n) .cse3 .cse4))) (and (or (and (<= 8 .cse0) (<= 5 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 6)) (and (<= 21 .cse0) (<= 13 |fibonacci_#t~ret0|)) (and (<= |fibonacci_#in~n| 7) (<= 13 .cse0) (<= 8 |fibonacci_#t~ret0|)) .cse1 .cse2 (and (<= 5 .cse0) (<= |fibonacci_#in~n| 5) (<= 3 |fibonacci_#t~ret0|)) (and (<= 3 .cse0) (<= 2 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 4))) (or (and .cse3 (<= 34 .cse0) (<= 21 |fibonacci_#t~ret0|)) (and (<= |fibonacci_#in~n| 8) .cse3)) (or .cse1 .cse2 (not .cse4))))) [2020-07-18 04:44:13,300 INFO L264 CegarLoopResult]: At program point L15(lines 15 21) the Hoare annotation is: (= fibonacci_~n |fibonacci_#in~n|) [2020-07-18 04:44:13,300 INFO L264 CegarLoopResult]: At program point L20-5(line 20) the Hoare annotation is: (let ((.cse0 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))) (and (not (<= |fibonacci_#in~n| 1)) (let ((.cse1 (<= 1 |fibonacci_#t~ret0|))) (or (and (<= 21 |fibonacci_#res|) (<= 21 .cse0) (<= 13 |fibonacci_#t~ret0|)) (and (<= 8 .cse0) (<= 5 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 6) (<= 8 |fibonacci_#res|)) (and (<= 3 |fibonacci_#res|) (<= 3 .cse0) (<= 2 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 4)) (and (<= |fibonacci_#in~n| 7) (<= 13 .cse0) (<= 8 |fibonacci_#t~ret0|) (<= 13 |fibonacci_#res|)) (and (<= 1 |fibonacci_#res|) .cse1 (<= 1 .cse0) (<= |fibonacci_#in~n| 2)) (and .cse1 (<= 2 |fibonacci_#res|) (<= 2 .cse0) (<= |fibonacci_#in~n| 3)) (and (<= 5 .cse0) (<= 5 |fibonacci_#res|) (<= |fibonacci_#in~n| 5) (<= 3 |fibonacci_#t~ret0|)))) (let ((.cse2 (= fibonacci_~n |fibonacci_#in~n|))) (or (and (<= |fibonacci_#in~n| 8) .cse2) (and (<= 34 |fibonacci_#res|) .cse2 (<= 34 .cse0) (<= 21 |fibonacci_#t~ret0|)))))) [2020-07-18 04:44:13,300 INFO L264 CegarLoopResult]: At program point L20-6(line 20) the Hoare annotation is: (and (let ((.cse1 (<= 1 |fibonacci_#t~ret0|)) (.cse0 (= fibonacci_~n |fibonacci_#in~n|))) (or (and (<= |fibonacci_#in~n| 7) (<= 8 |fibonacci_#t~ret0|) (<= 13 |fibonacci_#res|) .cse0) (and (<= 3 |fibonacci_#res|) (<= 2 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 4) .cse0) (and (<= 5 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 6) (<= 8 |fibonacci_#res|) .cse0) (and (<= 34 |fibonacci_#res|) .cse0 (<= 21 |fibonacci_#t~ret0|)) (and (<= 5 |fibonacci_#res|) (<= |fibonacci_#in~n| 5) (<= 3 |fibonacci_#t~ret0|) .cse0) (and .cse1 (<= 2 |fibonacci_#res|) .cse0 (<= |fibonacci_#in~n| 3)) (and (<= 1 |fibonacci_#res|) .cse1 .cse0 (<= |fibonacci_#in~n| 2)) (and (<= 21 |fibonacci_#res|) (<= |fibonacci_#in~n| 8) .cse0 (<= 13 |fibonacci_#t~ret0|)))) (not (<= |fibonacci_#in~n| 1))) [2020-07-18 04:44:13,300 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-18 04:44:13,301 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-18 04:44:13,301 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-18 04:44:13,301 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-18 04:44:13,301 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-18 04:44:13,301 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-18 04:44:13,301 INFO L271 CegarLoopResult]: At program point L32(line 32) the Hoare annotation is: true [2020-07-18 04:44:13,301 INFO L264 CegarLoopResult]: At program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 34) the Hoare annotation is: false [2020-07-18 04:44:13,301 INFO L264 CegarLoopResult]: At program point L31(lines 31 35) the Hoare annotation is: (or (<= 34 main_~result~0) (<= main_~x~0 8)) [2020-07-18 04:44:13,301 INFO L271 CegarLoopResult]: At program point L30(line 30) the Hoare annotation is: true [2020-07-18 04:44:13,301 INFO L271 CegarLoopResult]: At program point mainENTRY(lines 25 36) the Hoare annotation is: true [2020-07-18 04:44:13,302 INFO L264 CegarLoopResult]: At program point L30-1(line 30) the Hoare annotation is: (or (<= main_~x~0 8) (<= 34 |main_#t~ret3|)) [2020-07-18 04:44:13,302 INFO L271 CegarLoopResult]: At program point L28(line 28) the Hoare annotation is: true [2020-07-18 04:44:13,302 INFO L264 CegarLoopResult]: At program point L30-2(line 30) the Hoare annotation is: (or (<= main_~x~0 8) (<= 34 |main_#t~ret3|)) [2020-07-18 04:44:13,302 INFO L271 CegarLoopResult]: At program point L27(lines 27 29) the Hoare annotation is: true [2020-07-18 04:44:13,302 INFO L264 CegarLoopResult]: At program point L30-3(line 30) the Hoare annotation is: (or (<= main_~x~0 8) (and (<= 34 main_~result~0) (<= 34 |main_#t~ret3|))) [2020-07-18 04:44:13,302 INFO L271 CegarLoopResult]: At program point L26(line 26) the Hoare annotation is: true [2020-07-18 04:44:13,302 INFO L271 CegarLoopResult]: At program point L26-1(line 26) the Hoare annotation is: true [2020-07-18 04:44:13,302 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 25 36) the Hoare annotation is: true [2020-07-18 04:44:13,302 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 25 36) the Hoare annotation is: true [2020-07-18 04:44:13,302 INFO L264 CegarLoopResult]: At program point L34(line 34) the Hoare annotation is: false [2020-07-18 04:44:13,333 INFO L163 areAnnotationChecker]: CFG has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-18 04:44:13,347 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.07 04:44:13 BoogieIcfgContainer [2020-07-18 04:44:13,348 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-18 04:44:13,350 INFO L168 Benchmark]: Toolchain (without parser) took 242693.38 ms. Allocated memory was 144.2 MB in the beginning and 216.5 MB in the end (delta: 72.4 MB). Free memory was 102.0 MB in the beginning and 125.4 MB in the end (delta: -23.4 MB). Peak memory consumption was 48.9 MB. Max. memory is 7.1 GB. [2020-07-18 04:44:13,350 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 144.2 MB. Free memory was 120.7 MB in the beginning and 120.5 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-18 04:44:13,351 INFO L168 Benchmark]: CACSL2BoogieTranslator took 278.36 ms. Allocated memory is still 144.2 MB. Free memory was 101.6 MB in the beginning and 92.2 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB. [2020-07-18 04:44:13,351 INFO L168 Benchmark]: Boogie Preprocessor took 119.68 ms. Allocated memory was 144.2 MB in the beginning and 201.3 MB in the end (delta: 57.1 MB). Free memory was 92.2 MB in the beginning and 180.5 MB in the end (delta: -88.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 7.1 GB. [2020-07-18 04:44:13,352 INFO L168 Benchmark]: RCFGBuilder took 359.84 ms. Allocated memory is still 201.3 MB. Free memory was 180.5 MB in the beginning and 161.0 MB in the end (delta: 19.5 MB). Peak memory consumption was 19.5 MB. Max. memory is 7.1 GB. [2020-07-18 04:44:13,353 INFO L168 Benchmark]: TraceAbstraction took 241928.88 ms. Allocated memory was 201.3 MB in the beginning and 216.5 MB in the end (delta: 15.2 MB). Free memory was 160.3 MB in the beginning and 125.4 MB in the end (delta: 34.8 MB). Peak memory consumption was 50.0 MB. Max. memory is 7.1 GB. [2020-07-18 04:44:13,355 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 0.23 ms. Allocated memory is still 144.2 MB. Free memory was 120.7 MB in the beginning and 120.5 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 278.36 ms. Allocated memory is still 144.2 MB. Free memory was 101.6 MB in the beginning and 92.2 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 119.68 ms. Allocated memory was 144.2 MB in the beginning and 201.3 MB in the end (delta: 57.1 MB). Free memory was 92.2 MB in the beginning and 180.5 MB in the end (delta: -88.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 359.84 ms. Allocated memory is still 201.3 MB. Free memory was 180.5 MB in the beginning and 161.0 MB in the end (delta: 19.5 MB). Peak memory consumption was 19.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 241928.88 ms. Allocated memory was 201.3 MB in the beginning and 216.5 MB in the end (delta: 15.2 MB). Free memory was 160.3 MB in the beginning and 125.4 MB in the end (delta: 34.8 MB). Peak memory consumption was 50.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 34]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - ProcedureContractResult [Line: 14]: Procedure Contract for fibonacci Derived contract for procedure fibonacci: ((0 <= \result && ((((((((\old(n) <= 6 && 8 <= \result) || 21 <= \result) || (2 <= \result && \old(n) <= 3)) || (\old(n) <= 7 && 13 <= \result)) || (1 <= \result && \old(n) <= 2)) || (5 <= \result && \old(n) <= 5)) || !(1 <= \old(n))) || (3 <= \result && \old(n) <= 4))) && n == \old(n)) && (34 <= \result || \old(n) <= 8) - ProcedureContractResult [Line: 25]: Procedure Contract for main Derived contract for procedure main: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 35 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 95.5s, OverallIterations: 13, TraceHistogramMax: 109, AutomataDifference: 61.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 146.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 479 SDtfs, 586 SDslu, 1832 SDs, 0 SdLazy, 1676 SolverSat, 386 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1077 GetRequests, 855 SyntacticMatches, 0 SemanticMatches, 222 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2117 ImplicationChecksByTransitivity, 3.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1348occurred 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: 8.5s AutomataMinimizationTime, 13 MinimizatonAttempts, 137 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 35 LocationsWithAnnotation, 11291 PreInvPairs, 127118 NumberOfFragments, 895 HoareAnnotationTreeSize, 11291 FomulaSimplifications, 4666384 FormulaSimplificationTreeSizeReduction, 96.1s HoareSimplificationTime, 35 FomulaSimplificationsInter, 200939 FormulaSimplificationTreeSizeReductionInter, 32.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 16.0s InterpolantComputationTime, 2808 NumberOfCodeBlocks, 2808 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 2795 ConstructedInterpolants, 0 QuantifiedInterpolants, 3070491 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 2 PerfectInterpolantSequences, 49832/61696 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 correct! Received shutdown request...