/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/recursive/Fibonacci02.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 14:43:30,168 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 14:43:30,171 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 14:43:30,183 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 14:43:30,184 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 14:43:30,185 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 14:43:30,186 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 14:43:30,188 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 14:43:30,189 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 14:43:30,190 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 14:43:30,191 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 14:43:30,192 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 14:43:30,193 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 14:43:30,194 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 14:43:30,195 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 14:43:30,196 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 14:43:30,197 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 14:43:30,197 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 14:43:30,201 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 14:43:30,203 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 14:43:30,205 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 14:43:30,207 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 14:43:30,211 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 14:43:30,212 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 14:43:30,217 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-10 14:43:30,235 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 14:43:30,236 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 14:43:30,237 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 14:43:30,238 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-10 14:43:30,263 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 14:43:30,263 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 14:43:30,265 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 14:43:30,265 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 14:43:30,265 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 14:43:30,266 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 14:43:30,266 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 14:43:30,266 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 14:43:30,266 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 14:43:30,266 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 14:43:30,267 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 14:43:30,268 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 14:43:30,268 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 14:43:30,268 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 14:43:30,268 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 14:43:30,269 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 14:43:30,269 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 14:43:30,269 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 14:43:30,269 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 14:43:30,269 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 14:43:30,270 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 14:43:30,270 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 14:43:30,270 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 14:43:30,270 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 14:43:30,271 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 14:43:30,271 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 14:43:30,271 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 14:43:30,271 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 14:43:30,271 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 14:43:30,271 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 14:43:30,559 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 14:43:30,572 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 14:43:30,575 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 14:43:30,577 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 14:43:30,577 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 14:43:30,578 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive/Fibonacci02.c [2020-07-10 14:43:30,635 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f6cb5b8c/79652bb21cab4baeb9c4a14f8539c2ca/FLAG125b80ff9 [2020-07-10 14:43:31,043 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 14:43:31,044 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive/Fibonacci02.c [2020-07-10 14:43:31,050 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f6cb5b8c/79652bb21cab4baeb9c4a14f8539c2ca/FLAG125b80ff9 [2020-07-10 14:43:31,479 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f6cb5b8c/79652bb21cab4baeb9c4a14f8539c2ca [2020-07-10 14:43:31,487 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 14:43:31,489 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 14:43:31,490 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 14:43:31,490 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 14:43:31,493 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 14:43:31,495 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:43:31" (1/1) ... [2020-07-10 14:43:31,498 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cdf9e7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:31, skipping insertion in model container [2020-07-10 14:43:31,498 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:43:31" (1/1) ... [2020-07-10 14:43:31,506 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 14:43:31,524 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 14:43:31,691 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:43:31,696 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 14:43:31,711 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:43:31,730 INFO L208 MainTranslator]: Completed translation [2020-07-10 14:43:31,731 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:31 WrapperNode [2020-07-10 14:43:31,731 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 14:43:31,732 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 14:43:31,732 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 14:43:31,732 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 14:43:31,747 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:31" (1/1) ... [2020-07-10 14:43:31,748 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:31" (1/1) ... [2020-07-10 14:43:31,756 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:31" (1/1) ... [2020-07-10 14:43:31,756 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:31" (1/1) ... [2020-07-10 14:43:31,762 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:31" (1/1) ... [2020-07-10 14:43:31,765 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:31" (1/1) ... [2020-07-10 14:43:31,766 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:31" (1/1) ... [2020-07-10 14:43:31,767 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 14:43:31,768 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 14:43:31,768 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 14:43:31,768 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 14:43:31,769 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:31" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 14:43:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 14:43:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 14:43:31,941 INFO L138 BoogieDeclarations]: Found implementation of procedure fibonacci [2020-07-10 14:43:31,941 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 14:43:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 14:43:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 14:43:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure fibonacci [2020-07-10 14:43:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 14:43:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 14:43:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 14:43:32,284 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 14:43:32,284 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-10 14:43:32,288 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:43:32 BoogieIcfgContainer [2020-07-10 14:43:32,288 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 14:43:32,289 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 14:43:32,289 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 14:43:32,293 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 14:43:32,293 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 02:43:31" (1/3) ... [2020-07-10 14:43:32,295 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b187a2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:43:32, skipping insertion in model container [2020-07-10 14:43:32,295 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:31" (2/3) ... [2020-07-10 14:43:32,295 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b187a2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:43:32, skipping insertion in model container [2020-07-10 14:43:32,295 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:43:32" (3/3) ... [2020-07-10 14:43:32,297 INFO L109 eAbstractionObserver]: Analyzing ICFG Fibonacci02.c [2020-07-10 14:43:32,309 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 14:43:32,317 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 14:43:32,333 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 14:43:32,358 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 14:43:32,358 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 14:43:32,358 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 14:43:32,358 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 14:43:32,358 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 14:43:32,359 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 14:43:32,359 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 14:43:32,359 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 14:43:32,380 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states. [2020-07-10 14:43:32,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-07-10 14:43:32,387 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:32,388 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:32,389 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:32,395 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:32,396 INFO L82 PathProgramCache]: Analyzing trace with hash -1356498376, now seen corresponding path program 1 times [2020-07-10 14:43:32,408 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:32,408 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [752665627] [2020-07-10 14:43:32,409 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:32,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:32,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:32,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {26#true} assume true; {26#true} is VALID [2020-07-10 14:43:32,610 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26#true} {26#true} #34#return; {26#true} is VALID [2020-07-10 14:43:32,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:32,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {26#true} ~n := #in~n; {35#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:32,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {35#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {36#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:32,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {36#(<= |fibonacci_#in~n| 0)} assume true; {36#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:32,690 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36#(<= |fibonacci_#in~n| 0)} {30#(<= 9 main_~x~0)} #38#return; {27#false} is VALID [2020-07-10 14:43:32,691 INFO L263 TraceCheckUtils]: 0: Hoare triple {26#true} call ULTIMATE.init(); {26#true} is VALID [2020-07-10 14:43:32,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {26#true} assume true; {26#true} is VALID [2020-07-10 14:43:32,691 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26#true} {26#true} #34#return; {26#true} is VALID [2020-07-10 14:43:32,692 INFO L263 TraceCheckUtils]: 3: Hoare triple {26#true} call #t~ret3 := main(); {26#true} is VALID [2020-07-10 14:43:32,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {26#true} ~x~0 := 9; {30#(<= 9 main_~x~0)} is VALID [2020-07-10 14:43:32,695 INFO L263 TraceCheckUtils]: 5: Hoare triple {30#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {26#true} is VALID [2020-07-10 14:43:32,697 INFO L280 TraceCheckUtils]: 6: Hoare triple {26#true} ~n := #in~n; {35#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:32,698 INFO L280 TraceCheckUtils]: 7: Hoare triple {35#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {36#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:32,699 INFO L280 TraceCheckUtils]: 8: Hoare triple {36#(<= |fibonacci_#in~n| 0)} assume true; {36#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:32,702 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36#(<= |fibonacci_#in~n| 0)} {30#(<= 9 main_~x~0)} #38#return; {27#false} is VALID [2020-07-10 14:43:32,703 INFO L280 TraceCheckUtils]: 10: Hoare triple {27#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {27#false} is VALID [2020-07-10 14:43:32,703 INFO L280 TraceCheckUtils]: 11: Hoare triple {27#false} assume !(34 == ~result~0); {27#false} is VALID [2020-07-10 14:43:32,705 INFO L280 TraceCheckUtils]: 12: Hoare triple {27#false} assume !false; {27#false} is VALID [2020-07-10 14:43:32,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 14:43:32,708 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [752665627] [2020-07-10 14:43:32,709 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:43:32,710 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 14:43:32,712 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [751137783] [2020-07-10 14:43:32,720 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2020-07-10 14:43:32,723 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:43:32,729 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 14:43:32,768 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 13 edges. 13 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:32,769 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 14:43:32,769 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:43:32,778 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 14:43:32,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 14:43:32,782 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 5 states. [2020-07-10 14:43:33,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:33,143 INFO L93 Difference]: Finished difference Result 33 states and 39 transitions. [2020-07-10 14:43:33,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 14:43:33,144 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2020-07-10 14:43:33,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:43:33,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:43:33,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 39 transitions. [2020-07-10 14:43:33,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:43:33,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 39 transitions. [2020-07-10 14:43:33,162 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 39 transitions. [2020-07-10 14:43:33,243 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:33,254 INFO L225 Difference]: With dead ends: 33 [2020-07-10 14:43:33,254 INFO L226 Difference]: Without dead ends: 21 [2020-07-10 14:43:33,258 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 14:43:33,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2020-07-10 14:43:33,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 21. [2020-07-10 14:43:33,301 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:43:33,302 INFO L82 GeneralOperation]: Start isEquivalent. First operand 21 states. Second operand 21 states. [2020-07-10 14:43:33,303 INFO L74 IsIncluded]: Start isIncluded. First operand 21 states. Second operand 21 states. [2020-07-10 14:43:33,303 INFO L87 Difference]: Start difference. First operand 21 states. Second operand 21 states. [2020-07-10 14:43:33,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:33,309 INFO L93 Difference]: Finished difference Result 21 states and 25 transitions. [2020-07-10 14:43:33,309 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2020-07-10 14:43:33,310 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:33,311 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:33,311 INFO L74 IsIncluded]: Start isIncluded. First operand 21 states. Second operand 21 states. [2020-07-10 14:43:33,311 INFO L87 Difference]: Start difference. First operand 21 states. Second operand 21 states. [2020-07-10 14:43:33,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:33,316 INFO L93 Difference]: Finished difference Result 21 states and 25 transitions. [2020-07-10 14:43:33,316 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2020-07-10 14:43:33,317 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:33,317 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:33,318 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:43:33,318 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:43:33,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-10 14:43:33,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 25 transitions. [2020-07-10 14:43:33,324 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 25 transitions. Word has length 13 [2020-07-10 14:43:33,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:43:33,325 INFO L479 AbstractCegarLoop]: Abstraction has 21 states and 25 transitions. [2020-07-10 14:43:33,325 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 14:43:33,325 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2020-07-10 14:43:33,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2020-07-10 14:43:33,326 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:33,326 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:33,327 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 14:43:33,327 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:33,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:33,328 INFO L82 PathProgramCache]: Analyzing trace with hash 1591396412, now seen corresponding path program 1 times [2020-07-10 14:43:33,328 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:33,328 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1711656711] [2020-07-10 14:43:33,329 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:33,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:33,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {153#true} assume true; {153#true} is VALID [2020-07-10 14:43:33,373 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {153#true} {153#true} #34#return; {153#true} is VALID [2020-07-10 14:43:33,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:33,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {153#true} ~n := #in~n; {163#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:33,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {163#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {163#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:33,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {163#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {164#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:33,420 INFO L280 TraceCheckUtils]: 3: Hoare triple {164#(<= |fibonacci_#in~n| 1)} assume true; {164#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:33,421 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {164#(<= |fibonacci_#in~n| 1)} {157#(<= 9 main_~x~0)} #38#return; {154#false} is VALID [2020-07-10 14:43:33,422 INFO L263 TraceCheckUtils]: 0: Hoare triple {153#true} call ULTIMATE.init(); {153#true} is VALID [2020-07-10 14:43:33,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {153#true} assume true; {153#true} is VALID [2020-07-10 14:43:33,423 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {153#true} {153#true} #34#return; {153#true} is VALID [2020-07-10 14:43:33,423 INFO L263 TraceCheckUtils]: 3: Hoare triple {153#true} call #t~ret3 := main(); {153#true} is VALID [2020-07-10 14:43:33,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {153#true} ~x~0 := 9; {157#(<= 9 main_~x~0)} is VALID [2020-07-10 14:43:33,425 INFO L263 TraceCheckUtils]: 5: Hoare triple {157#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {153#true} is VALID [2020-07-10 14:43:33,426 INFO L280 TraceCheckUtils]: 6: Hoare triple {153#true} ~n := #in~n; {163#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:33,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {163#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {163#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:33,427 INFO L280 TraceCheckUtils]: 8: Hoare triple {163#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {164#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:33,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {164#(<= |fibonacci_#in~n| 1)} assume true; {164#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:33,435 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {164#(<= |fibonacci_#in~n| 1)} {157#(<= 9 main_~x~0)} #38#return; {154#false} is VALID [2020-07-10 14:43:33,435 INFO L280 TraceCheckUtils]: 11: Hoare triple {154#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {154#false} is VALID [2020-07-10 14:43:33,435 INFO L280 TraceCheckUtils]: 12: Hoare triple {154#false} assume !(34 == ~result~0); {154#false} is VALID [2020-07-10 14:43:33,436 INFO L280 TraceCheckUtils]: 13: Hoare triple {154#false} assume !false; {154#false} is VALID [2020-07-10 14:43:33,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 14:43:33,438 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1711656711] [2020-07-10 14:43:33,438 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:43:33,438 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 14:43:33,439 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1397545859] [2020-07-10 14:43:33,452 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2020-07-10 14:43:33,452 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:43:33,452 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 14:43:33,473 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:33,474 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 14:43:33,474 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:43:33,474 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 14:43:33,474 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 14:43:33,475 INFO L87 Difference]: Start difference. First operand 21 states and 25 transitions. Second operand 5 states. [2020-07-10 14:43:33,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:33,626 INFO L93 Difference]: Finished difference Result 27 states and 32 transitions. [2020-07-10 14:43:33,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 14:43:33,626 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2020-07-10 14:43:33,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:43:33,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:43:33,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 29 transitions. [2020-07-10 14:43:33,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:43:33,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 29 transitions. [2020-07-10 14:43:33,634 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 29 transitions. [2020-07-10 14:43:33,682 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:33,684 INFO L225 Difference]: With dead ends: 27 [2020-07-10 14:43:33,685 INFO L226 Difference]: Without dead ends: 23 [2020-07-10 14:43:33,686 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 14:43:33,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2020-07-10 14:43:33,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 21. [2020-07-10 14:43:33,697 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:43:33,697 INFO L82 GeneralOperation]: Start isEquivalent. First operand 23 states. Second operand 21 states. [2020-07-10 14:43:33,697 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand 21 states. [2020-07-10 14:43:33,697 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 21 states. [2020-07-10 14:43:33,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:33,701 INFO L93 Difference]: Finished difference Result 23 states and 28 transitions. [2020-07-10 14:43:33,701 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2020-07-10 14:43:33,702 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:33,703 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:33,703 INFO L74 IsIncluded]: Start isIncluded. First operand 21 states. Second operand 23 states. [2020-07-10 14:43:33,703 INFO L87 Difference]: Start difference. First operand 21 states. Second operand 23 states. [2020-07-10 14:43:33,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:33,707 INFO L93 Difference]: Finished difference Result 23 states and 28 transitions. [2020-07-10 14:43:33,707 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2020-07-10 14:43:33,708 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:33,708 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:33,708 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:43:33,708 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:43:33,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-10 14:43:33,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 25 transitions. [2020-07-10 14:43:33,711 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 25 transitions. Word has length 14 [2020-07-10 14:43:33,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:43:33,712 INFO L479 AbstractCegarLoop]: Abstraction has 21 states and 25 transitions. [2020-07-10 14:43:33,712 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 14:43:33,712 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2020-07-10 14:43:33,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2020-07-10 14:43:33,713 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:33,713 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] [2020-07-10 14:43:33,714 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 14:43:33,714 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:33,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:33,714 INFO L82 PathProgramCache]: Analyzing trace with hash -1761048597, now seen corresponding path program 1 times [2020-07-10 14:43:33,715 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:33,715 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1301080264] [2020-07-10 14:43:33,715 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:33,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:33,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:33,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-10 14:43:33,790 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {279#true} {279#true} #34#return; {279#true} is VALID [2020-07-10 14:43:33,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:33,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:33,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {279#true} ~n := #in~n; {311#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:33,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {311#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {312#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:33,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {312#(<= |fibonacci_#in~n| 0)} assume true; {312#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:33,911 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {312#(<= |fibonacci_#in~n| 0)} {302#(< 1 fibonacci_~n)} #30#return; {280#false} is VALID [2020-07-10 14:43:33,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:33,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {279#true} ~n := #in~n; {279#true} is VALID [2020-07-10 14:43:33,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {279#true} assume ~n < 1;#res := 0; {279#true} is VALID [2020-07-10 14:43:33,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-10 14:43:33,919 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {279#true} {280#false} #32#return; {280#false} is VALID [2020-07-10 14:43:33,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {279#true} ~n := #in~n; {279#true} is VALID [2020-07-10 14:43:33,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {279#true} assume !(~n < 1); {301#(< 0 fibonacci_~n)} is VALID [2020-07-10 14:43:33,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {301#(< 0 fibonacci_~n)} assume !(1 == ~n); {302#(< 1 fibonacci_~n)} is VALID [2020-07-10 14:43:33,922 INFO L263 TraceCheckUtils]: 3: Hoare triple {302#(< 1 fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {279#true} is VALID [2020-07-10 14:43:33,923 INFO L280 TraceCheckUtils]: 4: Hoare triple {279#true} ~n := #in~n; {311#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:33,924 INFO L280 TraceCheckUtils]: 5: Hoare triple {311#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {312#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:33,925 INFO L280 TraceCheckUtils]: 6: Hoare triple {312#(<= |fibonacci_#in~n| 0)} assume true; {312#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:33,926 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {312#(<= |fibonacci_#in~n| 0)} {302#(< 1 fibonacci_~n)} #30#return; {280#false} is VALID [2020-07-10 14:43:33,926 INFO L280 TraceCheckUtils]: 8: Hoare triple {280#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {280#false} is VALID [2020-07-10 14:43:33,927 INFO L263 TraceCheckUtils]: 9: Hoare triple {280#false} call #t~ret1 := fibonacci(~n - 2); {279#true} is VALID [2020-07-10 14:43:33,927 INFO L280 TraceCheckUtils]: 10: Hoare triple {279#true} ~n := #in~n; {279#true} is VALID [2020-07-10 14:43:33,927 INFO L280 TraceCheckUtils]: 11: Hoare triple {279#true} assume ~n < 1;#res := 0; {279#true} is VALID [2020-07-10 14:43:33,928 INFO L280 TraceCheckUtils]: 12: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-10 14:43:33,928 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {279#true} {280#false} #32#return; {280#false} is VALID [2020-07-10 14:43:33,929 INFO L280 TraceCheckUtils]: 14: Hoare triple {280#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {280#false} is VALID [2020-07-10 14:43:33,929 INFO L280 TraceCheckUtils]: 15: Hoare triple {280#false} assume true; {280#false} is VALID [2020-07-10 14:43:33,929 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {280#false} {283#(<= 9 main_~x~0)} #38#return; {280#false} is VALID [2020-07-10 14:43:33,930 INFO L263 TraceCheckUtils]: 0: Hoare triple {279#true} call ULTIMATE.init(); {279#true} is VALID [2020-07-10 14:43:33,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-10 14:43:33,931 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {279#true} {279#true} #34#return; {279#true} is VALID [2020-07-10 14:43:33,931 INFO L263 TraceCheckUtils]: 3: Hoare triple {279#true} call #t~ret3 := main(); {279#true} is VALID [2020-07-10 14:43:33,932 INFO L280 TraceCheckUtils]: 4: Hoare triple {279#true} ~x~0 := 9; {283#(<= 9 main_~x~0)} is VALID [2020-07-10 14:43:33,933 INFO L263 TraceCheckUtils]: 5: Hoare triple {283#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {279#true} is VALID [2020-07-10 14:43:33,933 INFO L280 TraceCheckUtils]: 6: Hoare triple {279#true} ~n := #in~n; {279#true} is VALID [2020-07-10 14:43:33,934 INFO L280 TraceCheckUtils]: 7: Hoare triple {279#true} assume !(~n < 1); {301#(< 0 fibonacci_~n)} is VALID [2020-07-10 14:43:33,935 INFO L280 TraceCheckUtils]: 8: Hoare triple {301#(< 0 fibonacci_~n)} assume !(1 == ~n); {302#(< 1 fibonacci_~n)} is VALID [2020-07-10 14:43:33,935 INFO L263 TraceCheckUtils]: 9: Hoare triple {302#(< 1 fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {279#true} is VALID [2020-07-10 14:43:33,936 INFO L280 TraceCheckUtils]: 10: Hoare triple {279#true} ~n := #in~n; {311#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:33,937 INFO L280 TraceCheckUtils]: 11: Hoare triple {311#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {312#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:33,938 INFO L280 TraceCheckUtils]: 12: Hoare triple {312#(<= |fibonacci_#in~n| 0)} assume true; {312#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:33,939 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {312#(<= |fibonacci_#in~n| 0)} {302#(< 1 fibonacci_~n)} #30#return; {280#false} is VALID [2020-07-10 14:43:33,940 INFO L280 TraceCheckUtils]: 14: Hoare triple {280#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {280#false} is VALID [2020-07-10 14:43:33,940 INFO L263 TraceCheckUtils]: 15: Hoare triple {280#false} call #t~ret1 := fibonacci(~n - 2); {279#true} is VALID [2020-07-10 14:43:33,940 INFO L280 TraceCheckUtils]: 16: Hoare triple {279#true} ~n := #in~n; {279#true} is VALID [2020-07-10 14:43:33,940 INFO L280 TraceCheckUtils]: 17: Hoare triple {279#true} assume ~n < 1;#res := 0; {279#true} is VALID [2020-07-10 14:43:33,941 INFO L280 TraceCheckUtils]: 18: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-10 14:43:33,941 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {279#true} {280#false} #32#return; {280#false} is VALID [2020-07-10 14:43:33,941 INFO L280 TraceCheckUtils]: 20: Hoare triple {280#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {280#false} is VALID [2020-07-10 14:43:33,942 INFO L280 TraceCheckUtils]: 21: Hoare triple {280#false} assume true; {280#false} is VALID [2020-07-10 14:43:33,942 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {280#false} {283#(<= 9 main_~x~0)} #38#return; {280#false} is VALID [2020-07-10 14:43:33,942 INFO L280 TraceCheckUtils]: 23: Hoare triple {280#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {280#false} is VALID [2020-07-10 14:43:33,943 INFO L280 TraceCheckUtils]: 24: Hoare triple {280#false} assume !(34 == ~result~0); {280#false} is VALID [2020-07-10 14:43:33,943 INFO L280 TraceCheckUtils]: 25: Hoare triple {280#false} assume !false; {280#false} is VALID [2020-07-10 14:43:33,944 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-10 14:43:33,945 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1301080264] [2020-07-10 14:43:33,945 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1080699099] [2020-07-10 14:43:33,945 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:43:33,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:33,980 INFO L264 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-10 14:43:33,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:33,995 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:43:34,122 INFO L263 TraceCheckUtils]: 0: Hoare triple {279#true} call ULTIMATE.init(); {279#true} is VALID [2020-07-10 14:43:34,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-10 14:43:34,123 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {279#true} {279#true} #34#return; {279#true} is VALID [2020-07-10 14:43:34,123 INFO L263 TraceCheckUtils]: 3: Hoare triple {279#true} call #t~ret3 := main(); {279#true} is VALID [2020-07-10 14:43:34,124 INFO L280 TraceCheckUtils]: 4: Hoare triple {279#true} ~x~0 := 9; {283#(<= 9 main_~x~0)} is VALID [2020-07-10 14:43:34,124 INFO L263 TraceCheckUtils]: 5: Hoare triple {283#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {279#true} is VALID [2020-07-10 14:43:34,125 INFO L280 TraceCheckUtils]: 6: Hoare triple {279#true} ~n := #in~n; {334#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:34,126 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {334#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:34,127 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {334#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:34,127 INFO L263 TraceCheckUtils]: 9: Hoare triple {334#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {279#true} is VALID [2020-07-10 14:43:34,129 INFO L280 TraceCheckUtils]: 10: Hoare triple {279#true} ~n := #in~n; {334#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:34,133 INFO L280 TraceCheckUtils]: 11: Hoare triple {334#(<= |fibonacci_#in~n| fibonacci_~n)} assume ~n < 1;#res := 0; {312#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:34,135 INFO L280 TraceCheckUtils]: 12: Hoare triple {312#(<= |fibonacci_#in~n| 0)} assume true; {312#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:34,136 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {312#(<= |fibonacci_#in~n| 0)} {334#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {356#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:34,137 INFO L280 TraceCheckUtils]: 14: Hoare triple {356#(<= |fibonacci_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {356#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:34,137 INFO L263 TraceCheckUtils]: 15: Hoare triple {356#(<= |fibonacci_#in~n| 1)} call #t~ret1 := fibonacci(~n - 2); {279#true} is VALID [2020-07-10 14:43:34,138 INFO L280 TraceCheckUtils]: 16: Hoare triple {279#true} ~n := #in~n; {279#true} is VALID [2020-07-10 14:43:34,138 INFO L280 TraceCheckUtils]: 17: Hoare triple {279#true} assume ~n < 1;#res := 0; {279#true} is VALID [2020-07-10 14:43:34,138 INFO L280 TraceCheckUtils]: 18: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-10 14:43:34,140 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {279#true} {356#(<= |fibonacci_#in~n| 1)} #32#return; {356#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:34,143 INFO L280 TraceCheckUtils]: 20: Hoare triple {356#(<= |fibonacci_#in~n| 1)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {356#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:34,144 INFO L280 TraceCheckUtils]: 21: Hoare triple {356#(<= |fibonacci_#in~n| 1)} assume true; {356#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:34,147 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {356#(<= |fibonacci_#in~n| 1)} {283#(<= 9 main_~x~0)} #38#return; {280#false} is VALID [2020-07-10 14:43:34,147 INFO L280 TraceCheckUtils]: 23: Hoare triple {280#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {280#false} is VALID [2020-07-10 14:43:34,148 INFO L280 TraceCheckUtils]: 24: Hoare triple {280#false} assume !(34 == ~result~0); {280#false} is VALID [2020-07-10 14:43:34,148 INFO L280 TraceCheckUtils]: 25: Hoare triple {280#false} assume !false; {280#false} is VALID [2020-07-10 14:43:34,150 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-10 14:43:34,150 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:43:34,150 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 9 [2020-07-10 14:43:34,151 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1887311680] [2020-07-10 14:43:34,151 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 26 [2020-07-10 14:43:34,152 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:43:34,152 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:43:34,199 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:34,200 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:43:34,200 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:43:34,200 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:43:34,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:43:34,201 INFO L87 Difference]: Start difference. First operand 21 states and 25 transitions. Second operand 9 states. [2020-07-10 14:43:34,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:34,598 INFO L93 Difference]: Finished difference Result 38 states and 49 transitions. [2020-07-10 14:43:34,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-10 14:43:34,599 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 26 [2020-07-10 14:43:34,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:43:34,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:43:34,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 46 transitions. [2020-07-10 14:43:34,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:43:34,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 46 transitions. [2020-07-10 14:43:34,607 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 46 transitions. [2020-07-10 14:43:34,677 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:34,679 INFO L225 Difference]: With dead ends: 38 [2020-07-10 14:43:34,680 INFO L226 Difference]: Without dead ends: 23 [2020-07-10 14:43:34,681 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2020-07-10 14:43:34,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2020-07-10 14:43:34,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2020-07-10 14:43:34,693 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:43:34,693 INFO L82 GeneralOperation]: Start isEquivalent. First operand 23 states. Second operand 23 states. [2020-07-10 14:43:34,694 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand 23 states. [2020-07-10 14:43:34,694 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 23 states. [2020-07-10 14:43:34,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:34,697 INFO L93 Difference]: Finished difference Result 23 states and 27 transitions. [2020-07-10 14:43:34,697 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2020-07-10 14:43:34,698 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:34,698 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:34,699 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand 23 states. [2020-07-10 14:43:34,699 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 23 states. [2020-07-10 14:43:34,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:34,702 INFO L93 Difference]: Finished difference Result 23 states and 27 transitions. [2020-07-10 14:43:34,702 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2020-07-10 14:43:34,703 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:34,703 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:34,703 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:43:34,703 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:43:34,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2020-07-10 14:43:34,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 27 transitions. [2020-07-10 14:43:34,707 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 27 transitions. Word has length 26 [2020-07-10 14:43:34,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:43:34,707 INFO L479 AbstractCegarLoop]: Abstraction has 23 states and 27 transitions. [2020-07-10 14:43:34,707 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:43:34,707 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2020-07-10 14:43:34,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-07-10 14:43:34,709 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:34,709 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:34,922 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-10 14:43:34,923 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:34,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:34,924 INFO L82 PathProgramCache]: Analyzing trace with hash -624449707, now seen corresponding path program 1 times [2020-07-10 14:43:34,925 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:34,925 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773256969] [2020-07-10 14:43:34,926 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:34,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:34,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:34,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {528#true} assume true; {528#true} is VALID [2020-07-10 14:43:34,992 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {528#true} {528#true} #34#return; {528#true} is VALID [2020-07-10 14:43:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:35,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:35,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {528#true} ~n := #in~n; {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:35,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:35,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {562#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:35,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {562#(<= |fibonacci_#in~n| 1)} assume true; {562#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:35,055 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {562#(<= |fibonacci_#in~n| 1)} {551#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:35,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {528#true} ~n := #in~n; {528#true} is VALID [2020-07-10 14:43:35,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {528#true} assume ~n < 1;#res := 0; {528#true} is VALID [2020-07-10 14:43:35,062 INFO L280 TraceCheckUtils]: 2: Hoare triple {528#true} assume true; {528#true} is VALID [2020-07-10 14:43:35,063 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {528#true} {557#(<= |fibonacci_#in~n| 2)} #32#return; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:35,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {528#true} ~n := #in~n; {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:35,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:35,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:35,065 INFO L263 TraceCheckUtils]: 3: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {528#true} is VALID [2020-07-10 14:43:35,066 INFO L280 TraceCheckUtils]: 4: Hoare triple {528#true} ~n := #in~n; {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:35,067 INFO L280 TraceCheckUtils]: 5: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:35,068 INFO L280 TraceCheckUtils]: 6: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {562#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:35,068 INFO L280 TraceCheckUtils]: 7: Hoare triple {562#(<= |fibonacci_#in~n| 1)} assume true; {562#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:35,070 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {562#(<= |fibonacci_#in~n| 1)} {551#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:35,070 INFO L280 TraceCheckUtils]: 9: Hoare triple {557#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:35,071 INFO L263 TraceCheckUtils]: 10: Hoare triple {557#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {528#true} is VALID [2020-07-10 14:43:35,071 INFO L280 TraceCheckUtils]: 11: Hoare triple {528#true} ~n := #in~n; {528#true} is VALID [2020-07-10 14:43:35,071 INFO L280 TraceCheckUtils]: 12: Hoare triple {528#true} assume ~n < 1;#res := 0; {528#true} is VALID [2020-07-10 14:43:35,071 INFO L280 TraceCheckUtils]: 13: Hoare triple {528#true} assume true; {528#true} is VALID [2020-07-10 14:43:35,072 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {528#true} {557#(<= |fibonacci_#in~n| 2)} #32#return; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:35,073 INFO L280 TraceCheckUtils]: 15: Hoare triple {557#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:35,074 INFO L280 TraceCheckUtils]: 16: Hoare triple {557#(<= |fibonacci_#in~n| 2)} assume true; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:35,075 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {557#(<= |fibonacci_#in~n| 2)} {532#(<= 9 main_~x~0)} #38#return; {529#false} is VALID [2020-07-10 14:43:35,076 INFO L263 TraceCheckUtils]: 0: Hoare triple {528#true} call ULTIMATE.init(); {528#true} is VALID [2020-07-10 14:43:35,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {528#true} assume true; {528#true} is VALID [2020-07-10 14:43:35,076 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {528#true} {528#true} #34#return; {528#true} is VALID [2020-07-10 14:43:35,076 INFO L263 TraceCheckUtils]: 3: Hoare triple {528#true} call #t~ret3 := main(); {528#true} is VALID [2020-07-10 14:43:35,077 INFO L280 TraceCheckUtils]: 4: Hoare triple {528#true} ~x~0 := 9; {532#(<= 9 main_~x~0)} is VALID [2020-07-10 14:43:35,077 INFO L263 TraceCheckUtils]: 5: Hoare triple {532#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {528#true} is VALID [2020-07-10 14:43:35,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {528#true} ~n := #in~n; {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:35,079 INFO L280 TraceCheckUtils]: 7: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:35,079 INFO L280 TraceCheckUtils]: 8: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:35,079 INFO L263 TraceCheckUtils]: 9: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {528#true} is VALID [2020-07-10 14:43:35,080 INFO L280 TraceCheckUtils]: 10: Hoare triple {528#true} ~n := #in~n; {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:35,081 INFO L280 TraceCheckUtils]: 11: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:35,081 INFO L280 TraceCheckUtils]: 12: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {562#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:35,082 INFO L280 TraceCheckUtils]: 13: Hoare triple {562#(<= |fibonacci_#in~n| 1)} assume true; {562#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:35,084 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {562#(<= |fibonacci_#in~n| 1)} {551#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:35,084 INFO L280 TraceCheckUtils]: 15: Hoare triple {557#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:35,085 INFO L263 TraceCheckUtils]: 16: Hoare triple {557#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {528#true} is VALID [2020-07-10 14:43:35,085 INFO L280 TraceCheckUtils]: 17: Hoare triple {528#true} ~n := #in~n; {528#true} is VALID [2020-07-10 14:43:35,085 INFO L280 TraceCheckUtils]: 18: Hoare triple {528#true} assume ~n < 1;#res := 0; {528#true} is VALID [2020-07-10 14:43:35,085 INFO L280 TraceCheckUtils]: 19: Hoare triple {528#true} assume true; {528#true} is VALID [2020-07-10 14:43:35,086 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {528#true} {557#(<= |fibonacci_#in~n| 2)} #32#return; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:35,087 INFO L280 TraceCheckUtils]: 21: Hoare triple {557#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:35,087 INFO L280 TraceCheckUtils]: 22: Hoare triple {557#(<= |fibonacci_#in~n| 2)} assume true; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:35,089 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {557#(<= |fibonacci_#in~n| 2)} {532#(<= 9 main_~x~0)} #38#return; {529#false} is VALID [2020-07-10 14:43:35,089 INFO L280 TraceCheckUtils]: 24: Hoare triple {529#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {529#false} is VALID [2020-07-10 14:43:35,089 INFO L280 TraceCheckUtils]: 25: Hoare triple {529#false} assume !(34 == ~result~0); {529#false} is VALID [2020-07-10 14:43:35,089 INFO L280 TraceCheckUtils]: 26: Hoare triple {529#false} assume !false; {529#false} is VALID [2020-07-10 14:43:35,090 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 14:43:35,091 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [773256969] [2020-07-10 14:43:35,091 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1022926222] [2020-07-10 14:43:35,091 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2020-07-10 14:43:35,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:35,123 INFO L264 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 6 conjunts are in the unsatisfiable core Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:43:35,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:35,134 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:43:35,216 INFO L263 TraceCheckUtils]: 0: Hoare triple {528#true} call ULTIMATE.init(); {528#true} is VALID [2020-07-10 14:43:35,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {528#true} assume true; {528#true} is VALID [2020-07-10 14:43:35,217 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {528#true} {528#true} #34#return; {528#true} is VALID [2020-07-10 14:43:35,217 INFO L263 TraceCheckUtils]: 3: Hoare triple {528#true} call #t~ret3 := main(); {528#true} is VALID [2020-07-10 14:43:35,218 INFO L280 TraceCheckUtils]: 4: Hoare triple {528#true} ~x~0 := 9; {532#(<= 9 main_~x~0)} is VALID [2020-07-10 14:43:35,218 INFO L263 TraceCheckUtils]: 5: Hoare triple {532#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {528#true} is VALID [2020-07-10 14:43:35,219 INFO L280 TraceCheckUtils]: 6: Hoare triple {528#true} ~n := #in~n; {584#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:35,220 INFO L280 TraceCheckUtils]: 7: Hoare triple {584#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {584#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:35,221 INFO L280 TraceCheckUtils]: 8: Hoare triple {584#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {584#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:35,221 INFO L263 TraceCheckUtils]: 9: Hoare triple {584#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {528#true} is VALID [2020-07-10 14:43:35,222 INFO L280 TraceCheckUtils]: 10: Hoare triple {528#true} ~n := #in~n; {584#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:35,223 INFO L280 TraceCheckUtils]: 11: Hoare triple {584#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {584#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:35,224 INFO L280 TraceCheckUtils]: 12: Hoare triple {584#(<= |fibonacci_#in~n| fibonacci_~n)} assume 1 == ~n;#res := 1; {562#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:35,224 INFO L280 TraceCheckUtils]: 13: Hoare triple {562#(<= |fibonacci_#in~n| 1)} assume true; {562#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:35,226 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {562#(<= |fibonacci_#in~n| 1)} {584#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:35,227 INFO L280 TraceCheckUtils]: 15: Hoare triple {557#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:35,228 INFO L263 TraceCheckUtils]: 16: Hoare triple {557#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {528#true} is VALID [2020-07-10 14:43:35,228 INFO L280 TraceCheckUtils]: 17: Hoare triple {528#true} ~n := #in~n; {528#true} is VALID [2020-07-10 14:43:35,228 INFO L280 TraceCheckUtils]: 18: Hoare triple {528#true} assume ~n < 1;#res := 0; {528#true} is VALID [2020-07-10 14:43:35,229 INFO L280 TraceCheckUtils]: 19: Hoare triple {528#true} assume true; {528#true} is VALID [2020-07-10 14:43:35,230 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {528#true} {557#(<= |fibonacci_#in~n| 2)} #32#return; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:35,231 INFO L280 TraceCheckUtils]: 21: Hoare triple {557#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:35,231 INFO L280 TraceCheckUtils]: 22: Hoare triple {557#(<= |fibonacci_#in~n| 2)} assume true; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:35,233 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {557#(<= |fibonacci_#in~n| 2)} {532#(<= 9 main_~x~0)} #38#return; {529#false} is VALID [2020-07-10 14:43:35,233 INFO L280 TraceCheckUtils]: 24: Hoare triple {529#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {529#false} is VALID [2020-07-10 14:43:35,234 INFO L280 TraceCheckUtils]: 25: Hoare triple {529#false} assume !(34 == ~result~0); {529#false} is VALID [2020-07-10 14:43:35,234 INFO L280 TraceCheckUtils]: 26: Hoare triple {529#false} assume !false; {529#false} is VALID [2020-07-10 14:43:35,235 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 14:43:35,236 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:43:35,236 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2020-07-10 14:43:35,237 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2016299531] [2020-07-10 14:43:35,237 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 27 [2020-07-10 14:43:35,238 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:43:35,238 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 14:43:35,278 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:35,278 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 14:43:35,279 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:43:35,279 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 14:43:35,279 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:43:35,279 INFO L87 Difference]: Start difference. First operand 23 states and 27 transitions. Second operand 7 states. [2020-07-10 14:43:35,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:35,608 INFO L93 Difference]: Finished difference Result 41 states and 55 transitions. [2020-07-10 14:43:35,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 14:43:35,609 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 27 [2020-07-10 14:43:35,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:43:35,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:43:35,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 47 transitions. [2020-07-10 14:43:35,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:43:35,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 47 transitions. [2020-07-10 14:43:35,623 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 47 transitions. [2020-07-10 14:43:35,704 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:35,708 INFO L225 Difference]: With dead ends: 41 [2020-07-10 14:43:35,708 INFO L226 Difference]: Without dead ends: 37 [2020-07-10 14:43:35,709 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:43:35,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2020-07-10 14:43:35,728 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2020-07-10 14:43:35,728 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:43:35,729 INFO L82 GeneralOperation]: Start isEquivalent. First operand 37 states. Second operand 37 states. [2020-07-10 14:43:35,729 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand 37 states. [2020-07-10 14:43:35,729 INFO L87 Difference]: Start difference. First operand 37 states. Second operand 37 states. [2020-07-10 14:43:35,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:35,734 INFO L93 Difference]: Finished difference Result 37 states and 51 transitions. [2020-07-10 14:43:35,735 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2020-07-10 14:43:35,736 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:35,736 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:35,736 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand 37 states. [2020-07-10 14:43:35,736 INFO L87 Difference]: Start difference. First operand 37 states. Second operand 37 states. [2020-07-10 14:43:35,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:35,741 INFO L93 Difference]: Finished difference Result 37 states and 51 transitions. [2020-07-10 14:43:35,742 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2020-07-10 14:43:35,743 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:35,743 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:35,743 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:43:35,743 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:43:35,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2020-07-10 14:43:35,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 51 transitions. [2020-07-10 14:43:35,747 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 51 transitions. Word has length 27 [2020-07-10 14:43:35,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:43:35,748 INFO L479 AbstractCegarLoop]: Abstraction has 37 states and 51 transitions. [2020-07-10 14:43:35,748 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 14:43:35,748 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2020-07-10 14:43:35,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2020-07-10 14:43:35,750 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:35,750 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:35,963 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:43:35,964 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:35,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:35,965 INFO L82 PathProgramCache]: Analyzing trace with hash -111055954, now seen corresponding path program 2 times [2020-07-10 14:43:35,966 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:35,966 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1354926316] [2020-07-10 14:43:35,967 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:35,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:36,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:36,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-10 14:43:36,020 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {826#true} {826#true} #34#return; {826#true} is VALID [2020-07-10 14:43:36,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:36,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:36,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-10 14:43:36,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {826#true} assume !(~n < 1); {826#true} is VALID [2020-07-10 14:43:36,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {826#true} assume 1 == ~n;#res := 1; {826#true} is VALID [2020-07-10 14:43:36,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-10 14:43:36,177 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {826#true} {887#(<= 2 |fibonacci_#in~n|)} #30#return; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:36,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-10 14:43:36,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {826#true} assume ~n < 1;#res := 0; {826#true} is VALID [2020-07-10 14:43:36,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-10 14:43:36,206 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {826#true} {887#(<= 2 |fibonacci_#in~n|)} #32#return; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {826#true} ~n := #in~n; {885#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {885#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {886#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:36,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {886#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,208 INFO L263 TraceCheckUtils]: 3: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {826#true} is VALID [2020-07-10 14:43:36,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-10 14:43:36,209 INFO L280 TraceCheckUtils]: 5: Hoare triple {826#true} assume !(~n < 1); {826#true} is VALID [2020-07-10 14:43:36,209 INFO L280 TraceCheckUtils]: 6: Hoare triple {826#true} assume 1 == ~n;#res := 1; {826#true} is VALID [2020-07-10 14:43:36,210 INFO L280 TraceCheckUtils]: 7: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-10 14:43:36,211 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {826#true} {887#(<= 2 |fibonacci_#in~n|)} #30#return; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,212 INFO L280 TraceCheckUtils]: 9: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,212 INFO L263 TraceCheckUtils]: 10: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {826#true} is VALID [2020-07-10 14:43:36,212 INFO L280 TraceCheckUtils]: 11: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-10 14:43:36,212 INFO L280 TraceCheckUtils]: 12: Hoare triple {826#true} assume ~n < 1;#res := 0; {826#true} is VALID [2020-07-10 14:43:36,213 INFO L280 TraceCheckUtils]: 13: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-10 14:43:36,215 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {826#true} {887#(<= 2 |fibonacci_#in~n|)} #32#return; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,215 INFO L280 TraceCheckUtils]: 15: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,216 INFO L280 TraceCheckUtils]: 16: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} assume true; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,217 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {887#(<= 2 |fibonacci_#in~n|)} {826#true} #30#return; {880#(<= 3 fibonacci_~n)} is VALID [2020-07-10 14:43:36,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:36,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {826#true} ~n := #in~n; {885#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {885#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {897#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:36,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {897#(<= |fibonacci_#in~n| 0)} assume true; {897#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:36,269 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {897#(<= |fibonacci_#in~n| 0)} {880#(<= 3 fibonacci_~n)} #32#return; {827#false} is VALID [2020-07-10 14:43:36,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-10 14:43:36,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {826#true} assume !(~n < 1); {826#true} is VALID [2020-07-10 14:43:36,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {826#true} assume !(1 == ~n); {826#true} is VALID [2020-07-10 14:43:36,270 INFO L263 TraceCheckUtils]: 3: Hoare triple {826#true} call #t~ret0 := fibonacci(~n - 1); {826#true} is VALID [2020-07-10 14:43:36,271 INFO L280 TraceCheckUtils]: 4: Hoare triple {826#true} ~n := #in~n; {885#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,272 INFO L280 TraceCheckUtils]: 5: Hoare triple {885#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {886#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:36,273 INFO L280 TraceCheckUtils]: 6: Hoare triple {886#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,273 INFO L263 TraceCheckUtils]: 7: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {826#true} is VALID [2020-07-10 14:43:36,274 INFO L280 TraceCheckUtils]: 8: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-10 14:43:36,274 INFO L280 TraceCheckUtils]: 9: Hoare triple {826#true} assume !(~n < 1); {826#true} is VALID [2020-07-10 14:43:36,274 INFO L280 TraceCheckUtils]: 10: Hoare triple {826#true} assume 1 == ~n;#res := 1; {826#true} is VALID [2020-07-10 14:43:36,274 INFO L280 TraceCheckUtils]: 11: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-10 14:43:36,275 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {826#true} {887#(<= 2 |fibonacci_#in~n|)} #30#return; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,276 INFO L280 TraceCheckUtils]: 13: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,276 INFO L263 TraceCheckUtils]: 14: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {826#true} is VALID [2020-07-10 14:43:36,276 INFO L280 TraceCheckUtils]: 15: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-10 14:43:36,277 INFO L280 TraceCheckUtils]: 16: Hoare triple {826#true} assume ~n < 1;#res := 0; {826#true} is VALID [2020-07-10 14:43:36,277 INFO L280 TraceCheckUtils]: 17: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-10 14:43:36,279 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {826#true} {887#(<= 2 |fibonacci_#in~n|)} #32#return; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,282 INFO L280 TraceCheckUtils]: 19: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,286 INFO L280 TraceCheckUtils]: 20: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} assume true; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,289 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {887#(<= 2 |fibonacci_#in~n|)} {826#true} #30#return; {880#(<= 3 fibonacci_~n)} is VALID [2020-07-10 14:43:36,290 INFO L280 TraceCheckUtils]: 22: Hoare triple {880#(<= 3 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {880#(<= 3 fibonacci_~n)} is VALID [2020-07-10 14:43:36,291 INFO L263 TraceCheckUtils]: 23: Hoare triple {880#(<= 3 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {826#true} is VALID [2020-07-10 14:43:36,291 INFO L280 TraceCheckUtils]: 24: Hoare triple {826#true} ~n := #in~n; {885#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,292 INFO L280 TraceCheckUtils]: 25: Hoare triple {885#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {897#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:36,293 INFO L280 TraceCheckUtils]: 26: Hoare triple {897#(<= |fibonacci_#in~n| 0)} assume true; {897#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:36,294 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {897#(<= |fibonacci_#in~n| 0)} {880#(<= 3 fibonacci_~n)} #32#return; {827#false} is VALID [2020-07-10 14:43:36,294 INFO L280 TraceCheckUtils]: 28: Hoare triple {827#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {827#false} is VALID [2020-07-10 14:43:36,295 INFO L280 TraceCheckUtils]: 29: Hoare triple {827#false} assume true; {827#false} is VALID [2020-07-10 14:43:36,295 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {827#false} {830#(<= 9 main_~x~0)} #38#return; {827#false} is VALID [2020-07-10 14:43:36,299 INFO L263 TraceCheckUtils]: 0: Hoare triple {826#true} call ULTIMATE.init(); {826#true} is VALID [2020-07-10 14:43:36,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-10 14:43:36,300 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {826#true} {826#true} #34#return; {826#true} is VALID [2020-07-10 14:43:36,300 INFO L263 TraceCheckUtils]: 3: Hoare triple {826#true} call #t~ret3 := main(); {826#true} is VALID [2020-07-10 14:43:36,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {826#true} ~x~0 := 9; {830#(<= 9 main_~x~0)} is VALID [2020-07-10 14:43:36,302 INFO L263 TraceCheckUtils]: 5: Hoare triple {830#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {826#true} is VALID [2020-07-10 14:43:36,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-10 14:43:36,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {826#true} assume !(~n < 1); {826#true} is VALID [2020-07-10 14:43:36,302 INFO L280 TraceCheckUtils]: 8: Hoare triple {826#true} assume !(1 == ~n); {826#true} is VALID [2020-07-10 14:43:36,303 INFO L263 TraceCheckUtils]: 9: Hoare triple {826#true} call #t~ret0 := fibonacci(~n - 1); {826#true} is VALID [2020-07-10 14:43:36,303 INFO L280 TraceCheckUtils]: 10: Hoare triple {826#true} ~n := #in~n; {885#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,304 INFO L280 TraceCheckUtils]: 11: Hoare triple {885#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {886#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:36,305 INFO L280 TraceCheckUtils]: 12: Hoare triple {886#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,306 INFO L263 TraceCheckUtils]: 13: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {826#true} is VALID [2020-07-10 14:43:36,306 INFO L280 TraceCheckUtils]: 14: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-10 14:43:36,306 INFO L280 TraceCheckUtils]: 15: Hoare triple {826#true} assume !(~n < 1); {826#true} is VALID [2020-07-10 14:43:36,306 INFO L280 TraceCheckUtils]: 16: Hoare triple {826#true} assume 1 == ~n;#res := 1; {826#true} is VALID [2020-07-10 14:43:36,306 INFO L280 TraceCheckUtils]: 17: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-10 14:43:36,307 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {826#true} {887#(<= 2 |fibonacci_#in~n|)} #30#return; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,308 INFO L280 TraceCheckUtils]: 19: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,308 INFO L263 TraceCheckUtils]: 20: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {826#true} is VALID [2020-07-10 14:43:36,309 INFO L280 TraceCheckUtils]: 21: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-10 14:43:36,309 INFO L280 TraceCheckUtils]: 22: Hoare triple {826#true} assume ~n < 1;#res := 0; {826#true} is VALID [2020-07-10 14:43:36,309 INFO L280 TraceCheckUtils]: 23: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-10 14:43:36,310 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {826#true} {887#(<= 2 |fibonacci_#in~n|)} #32#return; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,311 INFO L280 TraceCheckUtils]: 25: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,311 INFO L280 TraceCheckUtils]: 26: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} assume true; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,313 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {887#(<= 2 |fibonacci_#in~n|)} {826#true} #30#return; {880#(<= 3 fibonacci_~n)} is VALID [2020-07-10 14:43:36,313 INFO L280 TraceCheckUtils]: 28: Hoare triple {880#(<= 3 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {880#(<= 3 fibonacci_~n)} is VALID [2020-07-10 14:43:36,314 INFO L263 TraceCheckUtils]: 29: Hoare triple {880#(<= 3 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {826#true} is VALID [2020-07-10 14:43:36,314 INFO L280 TraceCheckUtils]: 30: Hoare triple {826#true} ~n := #in~n; {885#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:36,315 INFO L280 TraceCheckUtils]: 31: Hoare triple {885#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {897#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:36,316 INFO L280 TraceCheckUtils]: 32: Hoare triple {897#(<= |fibonacci_#in~n| 0)} assume true; {897#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:36,317 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {897#(<= |fibonacci_#in~n| 0)} {880#(<= 3 fibonacci_~n)} #32#return; {827#false} is VALID [2020-07-10 14:43:36,317 INFO L280 TraceCheckUtils]: 34: Hoare triple {827#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {827#false} is VALID [2020-07-10 14:43:36,318 INFO L280 TraceCheckUtils]: 35: Hoare triple {827#false} assume true; {827#false} is VALID [2020-07-10 14:43:36,318 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {827#false} {830#(<= 9 main_~x~0)} #38#return; {827#false} is VALID [2020-07-10 14:43:36,318 INFO L280 TraceCheckUtils]: 37: Hoare triple {827#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {827#false} is VALID [2020-07-10 14:43:36,318 INFO L280 TraceCheckUtils]: 38: Hoare triple {827#false} assume !(34 == ~result~0); {827#false} is VALID [2020-07-10 14:43:36,319 INFO L280 TraceCheckUtils]: 39: Hoare triple {827#false} assume !false; {827#false} is VALID [2020-07-10 14:43:36,321 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 23 proven. 7 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-07-10 14:43:36,321 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1354926316] [2020-07-10 14:43:36,323 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1313848814] [2020-07-10 14:43:36,323 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2020-07-10 14:43:36,372 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-10 14:43:36,372 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:43:36,374 INFO L264 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 14:43:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:36,391 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:43:36,546 INFO L263 TraceCheckUtils]: 0: Hoare triple {826#true} call ULTIMATE.init(); {826#true} is VALID [2020-07-10 14:43:36,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-10 14:43:36,546 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {826#true} {826#true} #34#return; {826#true} is VALID [2020-07-10 14:43:36,546 INFO L263 TraceCheckUtils]: 3: Hoare triple {826#true} call #t~ret3 := main(); {826#true} is VALID [2020-07-10 14:43:36,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {826#true} ~x~0 := 9; {830#(<= 9 main_~x~0)} is VALID [2020-07-10 14:43:36,547 INFO L263 TraceCheckUtils]: 5: Hoare triple {830#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {826#true} is VALID [2020-07-10 14:43:36,548 INFO L280 TraceCheckUtils]: 6: Hoare triple {826#true} ~n := #in~n; {919#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:36,549 INFO L280 TraceCheckUtils]: 7: Hoare triple {919#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {919#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:36,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {919#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {919#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:36,550 INFO L263 TraceCheckUtils]: 9: Hoare triple {919#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {826#true} is VALID [2020-07-10 14:43:36,550 INFO L280 TraceCheckUtils]: 10: Hoare triple {826#true} ~n := #in~n; {919#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:36,551 INFO L280 TraceCheckUtils]: 11: Hoare triple {919#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {919#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:36,551 INFO L280 TraceCheckUtils]: 12: Hoare triple {919#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {919#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:36,552 INFO L263 TraceCheckUtils]: 13: Hoare triple {919#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {826#true} is VALID [2020-07-10 14:43:36,552 INFO L280 TraceCheckUtils]: 14: Hoare triple {826#true} ~n := #in~n; {919#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:36,553 INFO L280 TraceCheckUtils]: 15: Hoare triple {919#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {919#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:36,554 INFO L280 TraceCheckUtils]: 16: Hoare triple {919#(<= |fibonacci_#in~n| fibonacci_~n)} assume 1 == ~n;#res := 1; {950#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:36,554 INFO L280 TraceCheckUtils]: 17: Hoare triple {950#(<= |fibonacci_#in~n| 1)} assume true; {950#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:36,555 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {950#(<= |fibonacci_#in~n| 1)} {919#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {957#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:36,556 INFO L280 TraceCheckUtils]: 19: Hoare triple {957#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {957#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:36,557 INFO L263 TraceCheckUtils]: 20: Hoare triple {957#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {826#true} is VALID [2020-07-10 14:43:36,557 INFO L280 TraceCheckUtils]: 21: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-10 14:43:36,557 INFO L280 TraceCheckUtils]: 22: Hoare triple {826#true} assume ~n < 1;#res := 0; {826#true} is VALID [2020-07-10 14:43:36,557 INFO L280 TraceCheckUtils]: 23: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-10 14:43:36,558 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {826#true} {957#(<= |fibonacci_#in~n| 2)} #32#return; {957#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:36,559 INFO L280 TraceCheckUtils]: 25: Hoare triple {957#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {957#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:36,559 INFO L280 TraceCheckUtils]: 26: Hoare triple {957#(<= |fibonacci_#in~n| 2)} assume true; {957#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:36,561 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {957#(<= |fibonacci_#in~n| 2)} {919#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {985#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:36,561 INFO L280 TraceCheckUtils]: 28: Hoare triple {985#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {985#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:36,562 INFO L263 TraceCheckUtils]: 29: Hoare triple {985#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {826#true} is VALID [2020-07-10 14:43:36,562 INFO L280 TraceCheckUtils]: 30: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-10 14:43:36,562 INFO L280 TraceCheckUtils]: 31: Hoare triple {826#true} assume ~n < 1;#res := 0; {826#true} is VALID [2020-07-10 14:43:36,562 INFO L280 TraceCheckUtils]: 32: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-10 14:43:36,563 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {826#true} {985#(<= |fibonacci_#in~n| 3)} #32#return; {985#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:36,564 INFO L280 TraceCheckUtils]: 34: Hoare triple {985#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {985#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:36,564 INFO L280 TraceCheckUtils]: 35: Hoare triple {985#(<= |fibonacci_#in~n| 3)} assume true; {985#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:36,565 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {985#(<= |fibonacci_#in~n| 3)} {830#(<= 9 main_~x~0)} #38#return; {827#false} is VALID [2020-07-10 14:43:36,566 INFO L280 TraceCheckUtils]: 37: Hoare triple {827#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {827#false} is VALID [2020-07-10 14:43:36,566 INFO L280 TraceCheckUtils]: 38: Hoare triple {827#false} assume !(34 == ~result~0); {827#false} is VALID [2020-07-10 14:43:36,566 INFO L280 TraceCheckUtils]: 39: Hoare triple {827#false} assume !false; {827#false} is VALID [2020-07-10 14:43:36,568 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-07-10 14:43:36,568 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:43:36,568 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 12 [2020-07-10 14:43:36,569 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1042047842] [2020-07-10 14:43:36,569 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 40 [2020-07-10 14:43:36,571 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:43:36,571 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 14:43:36,645 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:36,645 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 14:43:36,645 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:43:36,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 14:43:36,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2020-07-10 14:43:36,646 INFO L87 Difference]: Start difference. First operand 37 states and 51 transitions. Second operand 12 states. [2020-07-10 14:43:37,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:37,380 INFO L93 Difference]: Finished difference Result 72 states and 109 transitions. [2020-07-10 14:43:37,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 14:43:37,381 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 40 [2020-07-10 14:43:37,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:43:37,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:43:37,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 76 transitions. [2020-07-10 14:43:37,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:43:37,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 76 transitions. [2020-07-10 14:43:37,389 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 76 transitions. [2020-07-10 14:43:37,510 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:37,512 INFO L225 Difference]: With dead ends: 72 [2020-07-10 14:43:37,512 INFO L226 Difference]: Without dead ends: 41 [2020-07-10 14:43:37,513 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=254, Unknown=0, NotChecked=0, Total=342 [2020-07-10 14:43:37,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2020-07-10 14:43:37,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 41. [2020-07-10 14:43:37,539 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:43:37,540 INFO L82 GeneralOperation]: Start isEquivalent. First operand 41 states. Second operand 41 states. [2020-07-10 14:43:37,541 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand 41 states. [2020-07-10 14:43:37,541 INFO L87 Difference]: Start difference. First operand 41 states. Second operand 41 states. [2020-07-10 14:43:37,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:37,545 INFO L93 Difference]: Finished difference Result 41 states and 49 transitions. [2020-07-10 14:43:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2020-07-10 14:43:37,546 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:37,546 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:37,546 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand 41 states. [2020-07-10 14:43:37,546 INFO L87 Difference]: Start difference. First operand 41 states. Second operand 41 states. [2020-07-10 14:43:37,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:37,549 INFO L93 Difference]: Finished difference Result 41 states and 49 transitions. [2020-07-10 14:43:37,550 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2020-07-10 14:43:37,550 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:37,550 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:37,551 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:43:37,551 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:43:37,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2020-07-10 14:43:37,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 49 transitions. [2020-07-10 14:43:37,554 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 49 transitions. Word has length 40 [2020-07-10 14:43:37,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:43:37,554 INFO L479 AbstractCegarLoop]: Abstraction has 41 states and 49 transitions. [2020-07-10 14:43:37,554 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 14:43:37,554 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2020-07-10 14:43:37,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-07-10 14:43:37,556 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:37,556 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 7, 4, 4, 4, 4, 4, 4, 4, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:37,771 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:43:37,772 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:37,773 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:37,773 INFO L82 PathProgramCache]: Analyzing trace with hash -383842586, now seen corresponding path program 3 times [2020-07-10 14:43:37,773 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:37,774 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1548139380] [2020-07-10 14:43:37,774 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:37,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:37,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:37,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:37,843 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1266#true} {1266#true} #34#return; {1266#true} is VALID [2020-07-10 14:43:37,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:37,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:37,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:37,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:37,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:37,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:37,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:37,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {1416#(<= |fibonacci_#in~n| 1)} assume true; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:37,974 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1416#(<= |fibonacci_#in~n| 1)} {1330#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:37,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:37,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:37,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-10 14:43:37,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:37,982 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1266#true} {1411#(<= |fibonacci_#in~n| 2)} #32#return; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:37,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:37,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:37,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:37,985 INFO L263 TraceCheckUtils]: 3: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-10 14:43:37,985 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:37,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:37,987 INFO L280 TraceCheckUtils]: 6: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:37,988 INFO L280 TraceCheckUtils]: 7: Hoare triple {1416#(<= |fibonacci_#in~n| 1)} assume true; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:37,989 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1416#(<= |fibonacci_#in~n| 1)} {1330#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:37,990 INFO L280 TraceCheckUtils]: 9: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:37,990 INFO L263 TraceCheckUtils]: 10: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-10 14:43:37,991 INFO L280 TraceCheckUtils]: 11: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:37,991 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-10 14:43:37,991 INFO L280 TraceCheckUtils]: 13: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:37,993 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1266#true} {1411#(<= |fibonacci_#in~n| 2)} #32#return; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:37,994 INFO L280 TraceCheckUtils]: 15: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:37,996 INFO L280 TraceCheckUtils]: 16: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume true; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,002 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1411#(<= |fibonacci_#in~n| 2)} {1330#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:38,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:38,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-10 14:43:38,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-10 14:43:38,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,011 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1266#true} {1400#(<= |fibonacci_#in~n| 3)} #32#return; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:38,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,014 INFO L263 TraceCheckUtils]: 3: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-10 14:43:38,016 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,018 INFO L280 TraceCheckUtils]: 5: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,018 INFO L280 TraceCheckUtils]: 6: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,019 INFO L263 TraceCheckUtils]: 7: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-10 14:43:38,019 INFO L280 TraceCheckUtils]: 8: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,020 INFO L280 TraceCheckUtils]: 9: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,021 INFO L280 TraceCheckUtils]: 10: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:38,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {1416#(<= |fibonacci_#in~n| 1)} assume true; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:38,023 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1416#(<= |fibonacci_#in~n| 1)} {1330#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,024 INFO L280 TraceCheckUtils]: 13: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,025 INFO L263 TraceCheckUtils]: 14: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-10 14:43:38,025 INFO L280 TraceCheckUtils]: 15: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,025 INFO L280 TraceCheckUtils]: 16: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-10 14:43:38,026 INFO L280 TraceCheckUtils]: 17: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,037 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1266#true} {1411#(<= |fibonacci_#in~n| 2)} #32#return; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,038 INFO L280 TraceCheckUtils]: 19: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,039 INFO L280 TraceCheckUtils]: 20: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume true; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,040 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1411#(<= |fibonacci_#in~n| 2)} {1330#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:38,041 INFO L280 TraceCheckUtils]: 22: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:38,041 INFO L263 TraceCheckUtils]: 23: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-10 14:43:38,041 INFO L280 TraceCheckUtils]: 24: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,041 INFO L280 TraceCheckUtils]: 25: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-10 14:43:38,042 INFO L280 TraceCheckUtils]: 26: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-10 14:43:38,042 INFO L280 TraceCheckUtils]: 27: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,043 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1266#true} {1400#(<= |fibonacci_#in~n| 3)} #32#return; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:38,043 INFO L280 TraceCheckUtils]: 29: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:38,044 INFO L280 TraceCheckUtils]: 30: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} assume true; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:38,045 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1400#(<= |fibonacci_#in~n| 3)} {1330#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:38,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:38,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:38,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-10 14:43:38,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-10 14:43:38,061 INFO L280 TraceCheckUtils]: 3: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,061 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1266#true} {1266#true} #30#return; {1266#true} is VALID [2020-07-10 14:43:38,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:38,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-10 14:43:38,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,066 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1266#true} {1266#true} #32#return; {1266#true} is VALID [2020-07-10 14:43:38,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-10 14:43:38,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-10 14:43:38,067 INFO L263 TraceCheckUtils]: 3: Hoare triple {1266#true} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-10 14:43:38,067 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,067 INFO L280 TraceCheckUtils]: 5: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-10 14:43:38,068 INFO L280 TraceCheckUtils]: 6: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-10 14:43:38,068 INFO L280 TraceCheckUtils]: 7: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,068 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1266#true} {1266#true} #30#return; {1266#true} is VALID [2020-07-10 14:43:38,068 INFO L280 TraceCheckUtils]: 9: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-10 14:43:38,068 INFO L263 TraceCheckUtils]: 10: Hoare triple {1266#true} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-10 14:43:38,069 INFO L280 TraceCheckUtils]: 11: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,069 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-10 14:43:38,069 INFO L280 TraceCheckUtils]: 13: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,069 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1266#true} {1266#true} #32#return; {1266#true} is VALID [2020-07-10 14:43:38,070 INFO L280 TraceCheckUtils]: 15: Hoare triple {1266#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1266#true} is VALID [2020-07-10 14:43:38,070 INFO L280 TraceCheckUtils]: 16: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,071 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1266#true} {1363#(<= |fibonacci_#in~n| 4)} #32#return; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:38,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,074 INFO L263 TraceCheckUtils]: 3: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-10 14:43:38,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,075 INFO L280 TraceCheckUtils]: 5: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,076 INFO L280 TraceCheckUtils]: 6: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,076 INFO L263 TraceCheckUtils]: 7: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-10 14:43:38,077 INFO L280 TraceCheckUtils]: 8: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,077 INFO L280 TraceCheckUtils]: 9: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,078 INFO L280 TraceCheckUtils]: 10: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,078 INFO L263 TraceCheckUtils]: 11: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-10 14:43:38,079 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,079 INFO L280 TraceCheckUtils]: 13: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,080 INFO L280 TraceCheckUtils]: 14: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:38,081 INFO L280 TraceCheckUtils]: 15: Hoare triple {1416#(<= |fibonacci_#in~n| 1)} assume true; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:38,082 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1416#(<= |fibonacci_#in~n| 1)} {1330#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,083 INFO L280 TraceCheckUtils]: 17: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,083 INFO L263 TraceCheckUtils]: 18: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-10 14:43:38,083 INFO L280 TraceCheckUtils]: 19: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,084 INFO L280 TraceCheckUtils]: 20: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-10 14:43:38,084 INFO L280 TraceCheckUtils]: 21: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,085 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1266#true} {1411#(<= |fibonacci_#in~n| 2)} #32#return; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,085 INFO L280 TraceCheckUtils]: 23: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,086 INFO L280 TraceCheckUtils]: 24: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume true; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,087 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1411#(<= |fibonacci_#in~n| 2)} {1330#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:38,088 INFO L280 TraceCheckUtils]: 26: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:38,088 INFO L263 TraceCheckUtils]: 27: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-10 14:43:38,089 INFO L280 TraceCheckUtils]: 28: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,089 INFO L280 TraceCheckUtils]: 29: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-10 14:43:38,089 INFO L280 TraceCheckUtils]: 30: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-10 14:43:38,089 INFO L280 TraceCheckUtils]: 31: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,090 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1266#true} {1400#(<= |fibonacci_#in~n| 3)} #32#return; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:38,091 INFO L280 TraceCheckUtils]: 33: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:38,091 INFO L280 TraceCheckUtils]: 34: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} assume true; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:38,093 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1400#(<= |fibonacci_#in~n| 3)} {1330#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:38,093 INFO L280 TraceCheckUtils]: 36: Hoare triple {1363#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:38,093 INFO L263 TraceCheckUtils]: 37: Hoare triple {1363#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-10 14:43:38,094 INFO L280 TraceCheckUtils]: 38: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,094 INFO L280 TraceCheckUtils]: 39: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-10 14:43:38,094 INFO L280 TraceCheckUtils]: 40: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-10 14:43:38,094 INFO L263 TraceCheckUtils]: 41: Hoare triple {1266#true} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-10 14:43:38,095 INFO L280 TraceCheckUtils]: 42: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,095 INFO L280 TraceCheckUtils]: 43: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-10 14:43:38,095 INFO L280 TraceCheckUtils]: 44: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-10 14:43:38,095 INFO L280 TraceCheckUtils]: 45: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,096 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {1266#true} {1266#true} #30#return; {1266#true} is VALID [2020-07-10 14:43:38,096 INFO L280 TraceCheckUtils]: 47: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-10 14:43:38,096 INFO L263 TraceCheckUtils]: 48: Hoare triple {1266#true} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-10 14:43:38,096 INFO L280 TraceCheckUtils]: 49: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,096 INFO L280 TraceCheckUtils]: 50: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-10 14:43:38,097 INFO L280 TraceCheckUtils]: 51: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,097 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {1266#true} {1266#true} #32#return; {1266#true} is VALID [2020-07-10 14:43:38,097 INFO L280 TraceCheckUtils]: 53: Hoare triple {1266#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1266#true} is VALID [2020-07-10 14:43:38,097 INFO L280 TraceCheckUtils]: 54: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,099 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {1266#true} {1363#(<= |fibonacci_#in~n| 4)} #32#return; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:38,099 INFO L280 TraceCheckUtils]: 56: Hoare triple {1363#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:38,100 INFO L280 TraceCheckUtils]: 57: Hoare triple {1363#(<= |fibonacci_#in~n| 4)} assume true; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:38,101 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {1363#(<= |fibonacci_#in~n| 4)} {1270#(<= 9 main_~x~0)} #38#return; {1267#false} is VALID [2020-07-10 14:43:38,105 INFO L263 TraceCheckUtils]: 0: Hoare triple {1266#true} call ULTIMATE.init(); {1266#true} is VALID [2020-07-10 14:43:38,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,106 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1266#true} {1266#true} #34#return; {1266#true} is VALID [2020-07-10 14:43:38,106 INFO L263 TraceCheckUtils]: 3: Hoare triple {1266#true} call #t~ret3 := main(); {1266#true} is VALID [2020-07-10 14:43:38,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~x~0 := 9; {1270#(<= 9 main_~x~0)} is VALID [2020-07-10 14:43:38,108 INFO L263 TraceCheckUtils]: 5: Hoare triple {1270#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {1266#true} is VALID [2020-07-10 14:43:38,108 INFO L280 TraceCheckUtils]: 6: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,109 INFO L280 TraceCheckUtils]: 7: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,110 INFO L280 TraceCheckUtils]: 8: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,110 INFO L263 TraceCheckUtils]: 9: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-10 14:43:38,110 INFO L280 TraceCheckUtils]: 10: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,111 INFO L280 TraceCheckUtils]: 11: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,113 INFO L280 TraceCheckUtils]: 12: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,113 INFO L263 TraceCheckUtils]: 13: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-10 14:43:38,115 INFO L280 TraceCheckUtils]: 14: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,118 INFO L280 TraceCheckUtils]: 15: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,119 INFO L280 TraceCheckUtils]: 16: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,120 INFO L263 TraceCheckUtils]: 17: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-10 14:43:38,120 INFO L280 TraceCheckUtils]: 18: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,121 INFO L280 TraceCheckUtils]: 19: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,122 INFO L280 TraceCheckUtils]: 20: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:38,122 INFO L280 TraceCheckUtils]: 21: Hoare triple {1416#(<= |fibonacci_#in~n| 1)} assume true; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:38,124 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1416#(<= |fibonacci_#in~n| 1)} {1330#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,124 INFO L280 TraceCheckUtils]: 23: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,125 INFO L263 TraceCheckUtils]: 24: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-10 14:43:38,125 INFO L280 TraceCheckUtils]: 25: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,125 INFO L280 TraceCheckUtils]: 26: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-10 14:43:38,125 INFO L280 TraceCheckUtils]: 27: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,126 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1266#true} {1411#(<= |fibonacci_#in~n| 2)} #32#return; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,127 INFO L280 TraceCheckUtils]: 29: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,127 INFO L280 TraceCheckUtils]: 30: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume true; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,128 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1411#(<= |fibonacci_#in~n| 2)} {1330#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:38,129 INFO L280 TraceCheckUtils]: 32: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:38,129 INFO L263 TraceCheckUtils]: 33: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-10 14:43:38,130 INFO L280 TraceCheckUtils]: 34: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,130 INFO L280 TraceCheckUtils]: 35: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-10 14:43:38,130 INFO L280 TraceCheckUtils]: 36: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-10 14:43:38,130 INFO L280 TraceCheckUtils]: 37: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,131 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {1266#true} {1400#(<= |fibonacci_#in~n| 3)} #32#return; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:38,132 INFO L280 TraceCheckUtils]: 39: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:38,133 INFO L280 TraceCheckUtils]: 40: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} assume true; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:38,134 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {1400#(<= |fibonacci_#in~n| 3)} {1330#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:38,135 INFO L280 TraceCheckUtils]: 42: Hoare triple {1363#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:38,135 INFO L263 TraceCheckUtils]: 43: Hoare triple {1363#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-10 14:43:38,135 INFO L280 TraceCheckUtils]: 44: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,135 INFO L280 TraceCheckUtils]: 45: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-10 14:43:38,136 INFO L280 TraceCheckUtils]: 46: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-10 14:43:38,136 INFO L263 TraceCheckUtils]: 47: Hoare triple {1266#true} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-10 14:43:38,136 INFO L280 TraceCheckUtils]: 48: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,136 INFO L280 TraceCheckUtils]: 49: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-10 14:43:38,136 INFO L280 TraceCheckUtils]: 50: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-10 14:43:38,137 INFO L280 TraceCheckUtils]: 51: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,137 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {1266#true} {1266#true} #30#return; {1266#true} is VALID [2020-07-10 14:43:38,137 INFO L280 TraceCheckUtils]: 53: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-10 14:43:38,137 INFO L263 TraceCheckUtils]: 54: Hoare triple {1266#true} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-10 14:43:38,137 INFO L280 TraceCheckUtils]: 55: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,137 INFO L280 TraceCheckUtils]: 56: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-10 14:43:38,138 INFO L280 TraceCheckUtils]: 57: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,138 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {1266#true} {1266#true} #32#return; {1266#true} is VALID [2020-07-10 14:43:38,138 INFO L280 TraceCheckUtils]: 59: Hoare triple {1266#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1266#true} is VALID [2020-07-10 14:43:38,138 INFO L280 TraceCheckUtils]: 60: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,139 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {1266#true} {1363#(<= |fibonacci_#in~n| 4)} #32#return; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:38,140 INFO L280 TraceCheckUtils]: 62: Hoare triple {1363#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:38,141 INFO L280 TraceCheckUtils]: 63: Hoare triple {1363#(<= |fibonacci_#in~n| 4)} assume true; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:38,142 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {1363#(<= |fibonacci_#in~n| 4)} {1270#(<= 9 main_~x~0)} #38#return; {1267#false} is VALID [2020-07-10 14:43:38,142 INFO L280 TraceCheckUtils]: 65: Hoare triple {1267#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {1267#false} is VALID [2020-07-10 14:43:38,142 INFO L280 TraceCheckUtils]: 66: Hoare triple {1267#false} assume !(34 == ~result~0); {1267#false} is VALID [2020-07-10 14:43:38,143 INFO L280 TraceCheckUtils]: 67: Hoare triple {1267#false} assume !false; {1267#false} is VALID [2020-07-10 14:43:38,147 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 17 proven. 88 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2020-07-10 14:43:38,148 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1548139380] [2020-07-10 14:43:38,148 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1081546164] [2020-07-10 14:43:38,148 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:43:38,186 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2020-07-10 14:43:38,186 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:43:38,188 INFO L264 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 14:43:38,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:38,205 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:43:38,348 INFO L263 TraceCheckUtils]: 0: Hoare triple {1266#true} call ULTIMATE.init(); {1266#true} is VALID [2020-07-10 14:43:38,349 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,349 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1266#true} {1266#true} #34#return; {1266#true} is VALID [2020-07-10 14:43:38,349 INFO L263 TraceCheckUtils]: 3: Hoare triple {1266#true} call #t~ret3 := main(); {1266#true} is VALID [2020-07-10 14:43:38,350 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~x~0 := 9; {1270#(<= 9 main_~x~0)} is VALID [2020-07-10 14:43:38,350 INFO L263 TraceCheckUtils]: 5: Hoare triple {1270#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {1266#true} is VALID [2020-07-10 14:43:38,351 INFO L280 TraceCheckUtils]: 6: Hoare triple {1266#true} ~n := #in~n; {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:38,351 INFO L280 TraceCheckUtils]: 7: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:38,352 INFO L280 TraceCheckUtils]: 8: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:38,352 INFO L263 TraceCheckUtils]: 9: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-10 14:43:38,352 INFO L280 TraceCheckUtils]: 10: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,353 INFO L280 TraceCheckUtils]: 11: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-10 14:43:38,353 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-10 14:43:38,353 INFO L263 TraceCheckUtils]: 13: Hoare triple {1266#true} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-10 14:43:38,353 INFO L280 TraceCheckUtils]: 14: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,353 INFO L280 TraceCheckUtils]: 15: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-10 14:43:38,354 INFO L280 TraceCheckUtils]: 16: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-10 14:43:38,354 INFO L263 TraceCheckUtils]: 17: Hoare triple {1266#true} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-10 14:43:38,354 INFO L280 TraceCheckUtils]: 18: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,354 INFO L280 TraceCheckUtils]: 19: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-10 14:43:38,355 INFO L280 TraceCheckUtils]: 20: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-10 14:43:38,355 INFO L280 TraceCheckUtils]: 21: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,355 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1266#true} {1266#true} #30#return; {1266#true} is VALID [2020-07-10 14:43:38,355 INFO L280 TraceCheckUtils]: 23: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-10 14:43:38,355 INFO L263 TraceCheckUtils]: 24: Hoare triple {1266#true} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-10 14:43:38,356 INFO L280 TraceCheckUtils]: 25: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,356 INFO L280 TraceCheckUtils]: 26: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-10 14:43:38,356 INFO L280 TraceCheckUtils]: 27: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,356 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1266#true} {1266#true} #32#return; {1266#true} is VALID [2020-07-10 14:43:38,357 INFO L280 TraceCheckUtils]: 29: Hoare triple {1266#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1266#true} is VALID [2020-07-10 14:43:38,357 INFO L280 TraceCheckUtils]: 30: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,357 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1266#true} {1266#true} #30#return; {1266#true} is VALID [2020-07-10 14:43:38,357 INFO L280 TraceCheckUtils]: 32: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-10 14:43:38,357 INFO L263 TraceCheckUtils]: 33: Hoare triple {1266#true} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-10 14:43:38,358 INFO L280 TraceCheckUtils]: 34: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,358 INFO L280 TraceCheckUtils]: 35: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-10 14:43:38,358 INFO L280 TraceCheckUtils]: 36: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-10 14:43:38,358 INFO L280 TraceCheckUtils]: 37: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,358 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {1266#true} {1266#true} #32#return; {1266#true} is VALID [2020-07-10 14:43:38,359 INFO L280 TraceCheckUtils]: 39: Hoare triple {1266#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1266#true} is VALID [2020-07-10 14:43:38,359 INFO L280 TraceCheckUtils]: 40: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,360 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {1266#true} {1447#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:38,361 INFO L280 TraceCheckUtils]: 42: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:38,362 INFO L263 TraceCheckUtils]: 43: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-10 14:43:38,362 INFO L280 TraceCheckUtils]: 44: Hoare triple {1266#true} ~n := #in~n; {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:38,363 INFO L280 TraceCheckUtils]: 45: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:38,364 INFO L280 TraceCheckUtils]: 46: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:38,364 INFO L263 TraceCheckUtils]: 47: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-10 14:43:38,364 INFO L280 TraceCheckUtils]: 48: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-10 14:43:38,364 INFO L280 TraceCheckUtils]: 49: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-10 14:43:38,364 INFO L280 TraceCheckUtils]: 50: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-10 14:43:38,365 INFO L280 TraceCheckUtils]: 51: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-10 14:43:38,366 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {1266#true} {1447#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:38,366 INFO L280 TraceCheckUtils]: 53: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:38,367 INFO L263 TraceCheckUtils]: 54: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-10 14:43:38,367 INFO L280 TraceCheckUtils]: 55: Hoare triple {1266#true} ~n := #in~n; {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:38,368 INFO L280 TraceCheckUtils]: 56: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} assume ~n < 1;#res := 0; {1598#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:38,369 INFO L280 TraceCheckUtils]: 57: Hoare triple {1598#(<= |fibonacci_#in~n| 0)} assume true; {1598#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:38,371 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {1598#(<= |fibonacci_#in~n| 0)} {1447#(<= |fibonacci_#in~n| fibonacci_~n)} #32#return; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,371 INFO L280 TraceCheckUtils]: 59: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,372 INFO L280 TraceCheckUtils]: 60: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume true; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:38,373 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {1411#(<= |fibonacci_#in~n| 2)} {1447#(<= |fibonacci_#in~n| fibonacci_~n)} #32#return; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:38,374 INFO L280 TraceCheckUtils]: 62: Hoare triple {1363#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:38,375 INFO L280 TraceCheckUtils]: 63: Hoare triple {1363#(<= |fibonacci_#in~n| 4)} assume true; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:38,376 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {1363#(<= |fibonacci_#in~n| 4)} {1270#(<= 9 main_~x~0)} #38#return; {1267#false} is VALID [2020-07-10 14:43:38,376 INFO L280 TraceCheckUtils]: 65: Hoare triple {1267#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {1267#false} is VALID [2020-07-10 14:43:38,376 INFO L280 TraceCheckUtils]: 66: Hoare triple {1267#false} assume !(34 == ~result~0); {1267#false} is VALID [2020-07-10 14:43:38,377 INFO L280 TraceCheckUtils]: 67: Hoare triple {1267#false} assume !false; {1267#false} is VALID [2020-07-10 14:43:38,381 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 65 proven. 22 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2020-07-10 14:43:38,382 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:43:38,382 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 10 [2020-07-10 14:43:38,383 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1083448225] [2020-07-10 14:43:38,383 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 68 [2020-07-10 14:43:38,387 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:43:38,387 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 14:43:38,454 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:38,455 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 14:43:38,455 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:43:38,455 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 14:43:38,455 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2020-07-10 14:43:38,456 INFO L87 Difference]: Start difference. First operand 41 states and 49 transitions. Second operand 10 states. [2020-07-10 14:43:38,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:38,925 INFO L93 Difference]: Finished difference Result 88 states and 127 transitions. [2020-07-10 14:43:38,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 14:43:38,926 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 68 [2020-07-10 14:43:38,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:43:38,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 14:43:38,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 86 transitions. [2020-07-10 14:43:38,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 14:43:38,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 86 transitions. [2020-07-10 14:43:38,937 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 86 transitions. [2020-07-10 14:43:39,036 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:39,039 INFO L225 Difference]: With dead ends: 88 [2020-07-10 14:43:39,039 INFO L226 Difference]: Without dead ends: 53 [2020-07-10 14:43:39,042 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=73, Invalid=137, Unknown=0, NotChecked=0, Total=210 [2020-07-10 14:43:39,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2020-07-10 14:43:39,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 50. [2020-07-10 14:43:39,081 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:43:39,082 INFO L82 GeneralOperation]: Start isEquivalent. First operand 53 states. Second operand 50 states. [2020-07-10 14:43:39,082 INFO L74 IsIncluded]: Start isIncluded. First operand 53 states. Second operand 50 states. [2020-07-10 14:43:39,082 INFO L87 Difference]: Start difference. First operand 53 states. Second operand 50 states. [2020-07-10 14:43:39,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:39,086 INFO L93 Difference]: Finished difference Result 53 states and 68 transitions. [2020-07-10 14:43:39,086 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2020-07-10 14:43:39,086 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:39,087 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:39,087 INFO L74 IsIncluded]: Start isIncluded. First operand 50 states. Second operand 53 states. [2020-07-10 14:43:39,087 INFO L87 Difference]: Start difference. First operand 50 states. Second operand 53 states. [2020-07-10 14:43:39,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:39,091 INFO L93 Difference]: Finished difference Result 53 states and 68 transitions. [2020-07-10 14:43:39,091 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2020-07-10 14:43:39,092 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:39,092 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:39,092 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:43:39,092 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:43:39,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50 states. [2020-07-10 14:43:39,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 64 transitions. [2020-07-10 14:43:39,096 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 64 transitions. Word has length 68 [2020-07-10 14:43:39,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:43:39,096 INFO L479 AbstractCegarLoop]: Abstraction has 50 states and 64 transitions. [2020-07-10 14:43:39,096 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 14:43:39,096 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 64 transitions. [2020-07-10 14:43:39,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-07-10 14:43:39,098 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:39,098 INFO L422 BasicCegarLoop]: trace histogram [15, 15, 12, 7, 7, 7, 7, 7, 7, 7, 5, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:39,312 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:43:39,313 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:39,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:39,314 INFO L82 PathProgramCache]: Analyzing trace with hash 580129251, now seen corresponding path program 4 times [2020-07-10 14:43:39,314 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:39,314 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [118380275] [2020-07-10 14:43:39,315 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:39,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,371 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1927#true} {1927#true} #34#return; {1927#true} is VALID [2020-07-10 14:43:39,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:39,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {2210#(<= |fibonacci_#in~n| 1)} assume true; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:39,550 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2210#(<= |fibonacci_#in~n| 1)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:39,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,557 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1927#true} {2205#(<= |fibonacci_#in~n| 2)} #32#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,559 INFO L263 TraceCheckUtils]: 3: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,560 INFO L280 TraceCheckUtils]: 5: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,561 INFO L280 TraceCheckUtils]: 6: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:39,561 INFO L280 TraceCheckUtils]: 7: Hoare triple {2210#(<= |fibonacci_#in~n| 1)} assume true; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:39,562 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2210#(<= |fibonacci_#in~n| 1)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,563 INFO L280 TraceCheckUtils]: 9: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,563 INFO L263 TraceCheckUtils]: 10: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,564 INFO L280 TraceCheckUtils]: 11: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,564 INFO L280 TraceCheckUtils]: 12: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:39,564 INFO L280 TraceCheckUtils]: 13: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,565 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1927#true} {2205#(<= |fibonacci_#in~n| 2)} #32#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,566 INFO L280 TraceCheckUtils]: 15: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,566 INFO L280 TraceCheckUtils]: 16: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume true; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,567 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2205#(<= |fibonacci_#in~n| 2)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,573 INFO L280 TraceCheckUtils]: 3: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,574 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1927#true} {2194#(<= |fibonacci_#in~n| 3)} #32#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,576 INFO L263 TraceCheckUtils]: 3: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,577 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,577 INFO L280 TraceCheckUtils]: 5: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,578 INFO L280 TraceCheckUtils]: 6: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,578 INFO L263 TraceCheckUtils]: 7: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,579 INFO L280 TraceCheckUtils]: 8: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,579 INFO L280 TraceCheckUtils]: 9: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,580 INFO L280 TraceCheckUtils]: 10: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:39,580 INFO L280 TraceCheckUtils]: 11: Hoare triple {2210#(<= |fibonacci_#in~n| 1)} assume true; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:39,582 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2210#(<= |fibonacci_#in~n| 1)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,582 INFO L280 TraceCheckUtils]: 13: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,583 INFO L263 TraceCheckUtils]: 14: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,583 INFO L280 TraceCheckUtils]: 15: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,583 INFO L280 TraceCheckUtils]: 16: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:39,583 INFO L280 TraceCheckUtils]: 17: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,584 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1927#true} {2205#(<= |fibonacci_#in~n| 2)} #32#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,585 INFO L280 TraceCheckUtils]: 19: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,585 INFO L280 TraceCheckUtils]: 20: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume true; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,587 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2205#(<= |fibonacci_#in~n| 2)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,587 INFO L280 TraceCheckUtils]: 22: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,588 INFO L263 TraceCheckUtils]: 23: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,588 INFO L280 TraceCheckUtils]: 24: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,588 INFO L280 TraceCheckUtils]: 25: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,588 INFO L280 TraceCheckUtils]: 26: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,589 INFO L280 TraceCheckUtils]: 27: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,590 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1927#true} {2194#(<= |fibonacci_#in~n| 3)} #32#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,590 INFO L280 TraceCheckUtils]: 29: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,591 INFO L280 TraceCheckUtils]: 30: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume true; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,592 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2194#(<= |fibonacci_#in~n| 3)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:39,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,605 INFO L280 TraceCheckUtils]: 3: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,606 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-10 14:43:39,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:39,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,610 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-10 14:43:39,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-10 14:43:39,611 INFO L263 TraceCheckUtils]: 3: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,611 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,612 INFO L280 TraceCheckUtils]: 5: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,612 INFO L280 TraceCheckUtils]: 6: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,612 INFO L280 TraceCheckUtils]: 7: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,612 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-10 14:43:39,612 INFO L280 TraceCheckUtils]: 9: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-10 14:43:39,613 INFO L263 TraceCheckUtils]: 10: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,613 INFO L280 TraceCheckUtils]: 11: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,613 INFO L280 TraceCheckUtils]: 12: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:39,613 INFO L280 TraceCheckUtils]: 13: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,613 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-10 14:43:39,614 INFO L280 TraceCheckUtils]: 15: Hoare triple {1927#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1927#true} is VALID [2020-07-10 14:43:39,614 INFO L280 TraceCheckUtils]: 16: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,615 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1927#true} {2157#(<= |fibonacci_#in~n| 4)} #32#return; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:39,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,617 INFO L263 TraceCheckUtils]: 3: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,618 INFO L280 TraceCheckUtils]: 5: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,619 INFO L280 TraceCheckUtils]: 6: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,619 INFO L263 TraceCheckUtils]: 7: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,619 INFO L280 TraceCheckUtils]: 8: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,620 INFO L280 TraceCheckUtils]: 9: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,620 INFO L280 TraceCheckUtils]: 10: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,621 INFO L263 TraceCheckUtils]: 11: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,621 INFO L280 TraceCheckUtils]: 12: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,622 INFO L280 TraceCheckUtils]: 13: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,622 INFO L280 TraceCheckUtils]: 14: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:39,623 INFO L280 TraceCheckUtils]: 15: Hoare triple {2210#(<= |fibonacci_#in~n| 1)} assume true; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:39,624 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2210#(<= |fibonacci_#in~n| 1)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,625 INFO L280 TraceCheckUtils]: 17: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,625 INFO L263 TraceCheckUtils]: 18: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,625 INFO L280 TraceCheckUtils]: 19: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,625 INFO L280 TraceCheckUtils]: 20: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:39,626 INFO L280 TraceCheckUtils]: 21: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,626 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1927#true} {2205#(<= |fibonacci_#in~n| 2)} #32#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,627 INFO L280 TraceCheckUtils]: 23: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,628 INFO L280 TraceCheckUtils]: 24: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume true; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,629 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2205#(<= |fibonacci_#in~n| 2)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,629 INFO L280 TraceCheckUtils]: 26: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,630 INFO L263 TraceCheckUtils]: 27: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,630 INFO L280 TraceCheckUtils]: 28: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,630 INFO L280 TraceCheckUtils]: 29: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,630 INFO L280 TraceCheckUtils]: 30: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,630 INFO L280 TraceCheckUtils]: 31: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,631 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1927#true} {2194#(<= |fibonacci_#in~n| 3)} #32#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,632 INFO L280 TraceCheckUtils]: 33: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,632 INFO L280 TraceCheckUtils]: 34: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume true; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,634 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {2194#(<= |fibonacci_#in~n| 3)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:39,634 INFO L280 TraceCheckUtils]: 36: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:39,634 INFO L263 TraceCheckUtils]: 37: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,635 INFO L280 TraceCheckUtils]: 38: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,635 INFO L280 TraceCheckUtils]: 39: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,635 INFO L280 TraceCheckUtils]: 40: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-10 14:43:39,635 INFO L263 TraceCheckUtils]: 41: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,635 INFO L280 TraceCheckUtils]: 42: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,636 INFO L280 TraceCheckUtils]: 43: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,636 INFO L280 TraceCheckUtils]: 44: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,636 INFO L280 TraceCheckUtils]: 45: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,636 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-10 14:43:39,636 INFO L280 TraceCheckUtils]: 47: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-10 14:43:39,637 INFO L263 TraceCheckUtils]: 48: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,637 INFO L280 TraceCheckUtils]: 49: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,637 INFO L280 TraceCheckUtils]: 50: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:39,637 INFO L280 TraceCheckUtils]: 51: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,637 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-10 14:43:39,638 INFO L280 TraceCheckUtils]: 53: Hoare triple {1927#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1927#true} is VALID [2020-07-10 14:43:39,638 INFO L280 TraceCheckUtils]: 54: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,639 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {1927#true} {2157#(<= |fibonacci_#in~n| 4)} #32#return; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:39,639 INFO L280 TraceCheckUtils]: 56: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:39,640 INFO L280 TraceCheckUtils]: 57: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} assume true; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:39,641 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2157#(<= |fibonacci_#in~n| 4)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:39,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,667 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-10 14:43:39,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:39,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,671 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-10 14:43:39,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-10 14:43:39,672 INFO L263 TraceCheckUtils]: 3: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,672 INFO L280 TraceCheckUtils]: 6: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,673 INFO L280 TraceCheckUtils]: 7: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,673 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-10 14:43:39,673 INFO L280 TraceCheckUtils]: 9: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-10 14:43:39,673 INFO L263 TraceCheckUtils]: 10: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,673 INFO L280 TraceCheckUtils]: 11: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,674 INFO L280 TraceCheckUtils]: 12: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:39,674 INFO L280 TraceCheckUtils]: 13: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,674 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-10 14:43:39,674 INFO L280 TraceCheckUtils]: 15: Hoare triple {1927#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1927#true} is VALID [2020-07-10 14:43:39,675 INFO L280 TraceCheckUtils]: 16: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,675 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-10 14:43:39,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,679 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-10 14:43:39,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-10 14:43:39,680 INFO L263 TraceCheckUtils]: 3: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,681 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,681 INFO L280 TraceCheckUtils]: 5: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,681 INFO L280 TraceCheckUtils]: 6: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-10 14:43:39,681 INFO L263 TraceCheckUtils]: 7: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,681 INFO L280 TraceCheckUtils]: 8: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,682 INFO L280 TraceCheckUtils]: 9: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,682 INFO L280 TraceCheckUtils]: 10: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,682 INFO L280 TraceCheckUtils]: 11: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,682 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-10 14:43:39,682 INFO L280 TraceCheckUtils]: 13: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-10 14:43:39,683 INFO L263 TraceCheckUtils]: 14: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,683 INFO L280 TraceCheckUtils]: 15: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,683 INFO L280 TraceCheckUtils]: 16: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:39,683 INFO L280 TraceCheckUtils]: 17: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,683 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-10 14:43:39,684 INFO L280 TraceCheckUtils]: 19: Hoare triple {1927#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1927#true} is VALID [2020-07-10 14:43:39,684 INFO L280 TraceCheckUtils]: 20: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,684 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-10 14:43:39,684 INFO L280 TraceCheckUtils]: 22: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-10 14:43:39,684 INFO L263 TraceCheckUtils]: 23: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,685 INFO L280 TraceCheckUtils]: 24: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,685 INFO L280 TraceCheckUtils]: 25: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,685 INFO L280 TraceCheckUtils]: 26: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,685 INFO L280 TraceCheckUtils]: 27: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,685 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-10 14:43:39,686 INFO L280 TraceCheckUtils]: 29: Hoare triple {1927#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1927#true} is VALID [2020-07-10 14:43:39,686 INFO L280 TraceCheckUtils]: 30: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,687 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1927#true} {2092#(<= |fibonacci_#in~n| 5)} #32#return; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:39,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,689 INFO L263 TraceCheckUtils]: 3: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,690 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,690 INFO L280 TraceCheckUtils]: 5: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,691 INFO L280 TraceCheckUtils]: 6: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,691 INFO L263 TraceCheckUtils]: 7: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,692 INFO L280 TraceCheckUtils]: 8: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,692 INFO L280 TraceCheckUtils]: 9: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,693 INFO L280 TraceCheckUtils]: 10: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,693 INFO L263 TraceCheckUtils]: 11: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,693 INFO L280 TraceCheckUtils]: 12: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,694 INFO L280 TraceCheckUtils]: 13: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,695 INFO L280 TraceCheckUtils]: 14: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,695 INFO L263 TraceCheckUtils]: 15: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,695 INFO L280 TraceCheckUtils]: 16: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,696 INFO L280 TraceCheckUtils]: 17: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,697 INFO L280 TraceCheckUtils]: 18: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:39,697 INFO L280 TraceCheckUtils]: 19: Hoare triple {2210#(<= |fibonacci_#in~n| 1)} assume true; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:39,698 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2210#(<= |fibonacci_#in~n| 1)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,699 INFO L280 TraceCheckUtils]: 21: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,699 INFO L263 TraceCheckUtils]: 22: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,699 INFO L280 TraceCheckUtils]: 23: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,700 INFO L280 TraceCheckUtils]: 24: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:39,700 INFO L280 TraceCheckUtils]: 25: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,701 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1927#true} {2205#(<= |fibonacci_#in~n| 2)} #32#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,701 INFO L280 TraceCheckUtils]: 27: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,702 INFO L280 TraceCheckUtils]: 28: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume true; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,703 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {2205#(<= |fibonacci_#in~n| 2)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,704 INFO L280 TraceCheckUtils]: 30: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,704 INFO L263 TraceCheckUtils]: 31: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,704 INFO L280 TraceCheckUtils]: 32: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,705 INFO L280 TraceCheckUtils]: 33: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,705 INFO L280 TraceCheckUtils]: 34: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,705 INFO L280 TraceCheckUtils]: 35: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,706 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {1927#true} {2194#(<= |fibonacci_#in~n| 3)} #32#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,706 INFO L280 TraceCheckUtils]: 37: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,707 INFO L280 TraceCheckUtils]: 38: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume true; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,708 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2194#(<= |fibonacci_#in~n| 3)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:39,709 INFO L280 TraceCheckUtils]: 40: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:39,709 INFO L263 TraceCheckUtils]: 41: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,709 INFO L280 TraceCheckUtils]: 42: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,709 INFO L280 TraceCheckUtils]: 43: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,710 INFO L280 TraceCheckUtils]: 44: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-10 14:43:39,710 INFO L263 TraceCheckUtils]: 45: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,710 INFO L280 TraceCheckUtils]: 46: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,710 INFO L280 TraceCheckUtils]: 47: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,710 INFO L280 TraceCheckUtils]: 48: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,711 INFO L280 TraceCheckUtils]: 49: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,711 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-10 14:43:39,711 INFO L280 TraceCheckUtils]: 51: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-10 14:43:39,711 INFO L263 TraceCheckUtils]: 52: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,711 INFO L280 TraceCheckUtils]: 53: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,712 INFO L280 TraceCheckUtils]: 54: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:39,712 INFO L280 TraceCheckUtils]: 55: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,712 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-10 14:43:39,712 INFO L280 TraceCheckUtils]: 57: Hoare triple {1927#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1927#true} is VALID [2020-07-10 14:43:39,712 INFO L280 TraceCheckUtils]: 58: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,713 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {1927#true} {2157#(<= |fibonacci_#in~n| 4)} #32#return; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:39,714 INFO L280 TraceCheckUtils]: 60: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:39,715 INFO L280 TraceCheckUtils]: 61: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} assume true; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:39,716 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {2157#(<= |fibonacci_#in~n| 4)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:39,716 INFO L280 TraceCheckUtils]: 63: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:39,717 INFO L263 TraceCheckUtils]: 64: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,717 INFO L280 TraceCheckUtils]: 65: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,717 INFO L280 TraceCheckUtils]: 66: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,717 INFO L280 TraceCheckUtils]: 67: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-10 14:43:39,717 INFO L263 TraceCheckUtils]: 68: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,718 INFO L280 TraceCheckUtils]: 69: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,718 INFO L280 TraceCheckUtils]: 70: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,718 INFO L280 TraceCheckUtils]: 71: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-10 14:43:39,718 INFO L263 TraceCheckUtils]: 72: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,718 INFO L280 TraceCheckUtils]: 73: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,719 INFO L280 TraceCheckUtils]: 74: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,719 INFO L280 TraceCheckUtils]: 75: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,719 INFO L280 TraceCheckUtils]: 76: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,719 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-10 14:43:39,719 INFO L280 TraceCheckUtils]: 78: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-10 14:43:39,720 INFO L263 TraceCheckUtils]: 79: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,720 INFO L280 TraceCheckUtils]: 80: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,720 INFO L280 TraceCheckUtils]: 81: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:39,720 INFO L280 TraceCheckUtils]: 82: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,720 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-10 14:43:39,721 INFO L280 TraceCheckUtils]: 84: Hoare triple {1927#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1927#true} is VALID [2020-07-10 14:43:39,721 INFO L280 TraceCheckUtils]: 85: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,721 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-10 14:43:39,721 INFO L280 TraceCheckUtils]: 87: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-10 14:43:39,721 INFO L263 TraceCheckUtils]: 88: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,721 INFO L280 TraceCheckUtils]: 89: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,722 INFO L280 TraceCheckUtils]: 90: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,722 INFO L280 TraceCheckUtils]: 91: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,722 INFO L280 TraceCheckUtils]: 92: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,722 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-10 14:43:39,722 INFO L280 TraceCheckUtils]: 94: Hoare triple {1927#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1927#true} is VALID [2020-07-10 14:43:39,723 INFO L280 TraceCheckUtils]: 95: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,724 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {1927#true} {2092#(<= |fibonacci_#in~n| 5)} #32#return; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:39,724 INFO L280 TraceCheckUtils]: 97: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:39,725 INFO L280 TraceCheckUtils]: 98: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} assume true; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:39,726 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {2092#(<= |fibonacci_#in~n| 5)} {1931#(<= 9 main_~x~0)} #38#return; {1928#false} is VALID [2020-07-10 14:43:39,736 INFO L263 TraceCheckUtils]: 0: Hoare triple {1927#true} call ULTIMATE.init(); {1927#true} is VALID [2020-07-10 14:43:39,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,736 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1927#true} {1927#true} #34#return; {1927#true} is VALID [2020-07-10 14:43:39,737 INFO L263 TraceCheckUtils]: 3: Hoare triple {1927#true} call #t~ret3 := main(); {1927#true} is VALID [2020-07-10 14:43:39,741 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~x~0 := 9; {1931#(<= 9 main_~x~0)} is VALID [2020-07-10 14:43:39,741 INFO L263 TraceCheckUtils]: 5: Hoare triple {1931#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {1927#true} is VALID [2020-07-10 14:43:39,741 INFO L280 TraceCheckUtils]: 6: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,742 INFO L280 TraceCheckUtils]: 7: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,743 INFO L280 TraceCheckUtils]: 8: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,743 INFO L263 TraceCheckUtils]: 9: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,744 INFO L280 TraceCheckUtils]: 10: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,744 INFO L280 TraceCheckUtils]: 11: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,745 INFO L280 TraceCheckUtils]: 12: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,745 INFO L263 TraceCheckUtils]: 13: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,746 INFO L280 TraceCheckUtils]: 14: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,746 INFO L280 TraceCheckUtils]: 15: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,747 INFO L280 TraceCheckUtils]: 16: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,747 INFO L263 TraceCheckUtils]: 17: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,747 INFO L280 TraceCheckUtils]: 18: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,748 INFO L280 TraceCheckUtils]: 19: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,749 INFO L280 TraceCheckUtils]: 20: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,749 INFO L263 TraceCheckUtils]: 21: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,749 INFO L280 TraceCheckUtils]: 22: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,750 INFO L280 TraceCheckUtils]: 23: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,751 INFO L280 TraceCheckUtils]: 24: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:39,751 INFO L280 TraceCheckUtils]: 25: Hoare triple {2210#(<= |fibonacci_#in~n| 1)} assume true; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:39,752 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2210#(<= |fibonacci_#in~n| 1)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,753 INFO L280 TraceCheckUtils]: 27: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,753 INFO L263 TraceCheckUtils]: 28: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,754 INFO L280 TraceCheckUtils]: 29: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,754 INFO L280 TraceCheckUtils]: 30: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:39,754 INFO L280 TraceCheckUtils]: 31: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,755 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1927#true} {2205#(<= |fibonacci_#in~n| 2)} #32#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,756 INFO L280 TraceCheckUtils]: 33: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,757 INFO L280 TraceCheckUtils]: 34: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume true; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:39,758 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {2205#(<= |fibonacci_#in~n| 2)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,759 INFO L280 TraceCheckUtils]: 36: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,759 INFO L263 TraceCheckUtils]: 37: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,760 INFO L280 TraceCheckUtils]: 38: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,760 INFO L280 TraceCheckUtils]: 39: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,760 INFO L280 TraceCheckUtils]: 40: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,761 INFO L280 TraceCheckUtils]: 41: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,762 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {1927#true} {2194#(<= |fibonacci_#in~n| 3)} #32#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,762 INFO L280 TraceCheckUtils]: 43: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,763 INFO L280 TraceCheckUtils]: 44: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume true; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:39,765 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2194#(<= |fibonacci_#in~n| 3)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:39,765 INFO L280 TraceCheckUtils]: 46: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:39,766 INFO L263 TraceCheckUtils]: 47: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,766 INFO L280 TraceCheckUtils]: 48: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,766 INFO L280 TraceCheckUtils]: 49: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,767 INFO L280 TraceCheckUtils]: 50: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-10 14:43:39,767 INFO L263 TraceCheckUtils]: 51: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,767 INFO L280 TraceCheckUtils]: 52: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,767 INFO L280 TraceCheckUtils]: 53: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,768 INFO L280 TraceCheckUtils]: 54: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,768 INFO L280 TraceCheckUtils]: 55: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,768 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-10 14:43:39,768 INFO L280 TraceCheckUtils]: 57: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-10 14:43:39,768 INFO L263 TraceCheckUtils]: 58: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,769 INFO L280 TraceCheckUtils]: 59: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,769 INFO L280 TraceCheckUtils]: 60: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:39,769 INFO L280 TraceCheckUtils]: 61: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,769 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-10 14:43:39,770 INFO L280 TraceCheckUtils]: 63: Hoare triple {1927#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1927#true} is VALID [2020-07-10 14:43:39,770 INFO L280 TraceCheckUtils]: 64: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,771 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {1927#true} {2157#(<= |fibonacci_#in~n| 4)} #32#return; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:39,772 INFO L280 TraceCheckUtils]: 66: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:39,773 INFO L280 TraceCheckUtils]: 67: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} assume true; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:39,774 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {2157#(<= |fibonacci_#in~n| 4)} {2032#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:39,775 INFO L280 TraceCheckUtils]: 69: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:39,775 INFO L263 TraceCheckUtils]: 70: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,775 INFO L280 TraceCheckUtils]: 71: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,775 INFO L280 TraceCheckUtils]: 72: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,776 INFO L280 TraceCheckUtils]: 73: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-10 14:43:39,776 INFO L263 TraceCheckUtils]: 74: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,776 INFO L280 TraceCheckUtils]: 75: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,776 INFO L280 TraceCheckUtils]: 76: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,777 INFO L280 TraceCheckUtils]: 77: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-10 14:43:39,777 INFO L263 TraceCheckUtils]: 78: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:39,777 INFO L280 TraceCheckUtils]: 79: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,777 INFO L280 TraceCheckUtils]: 80: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,777 INFO L280 TraceCheckUtils]: 81: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,778 INFO L280 TraceCheckUtils]: 82: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,778 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-10 14:43:39,778 INFO L280 TraceCheckUtils]: 84: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-10 14:43:39,778 INFO L263 TraceCheckUtils]: 85: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,779 INFO L280 TraceCheckUtils]: 86: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,779 INFO L280 TraceCheckUtils]: 87: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:39,779 INFO L280 TraceCheckUtils]: 88: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,779 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-10 14:43:39,780 INFO L280 TraceCheckUtils]: 90: Hoare triple {1927#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1927#true} is VALID [2020-07-10 14:43:39,780 INFO L280 TraceCheckUtils]: 91: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,780 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-10 14:43:39,780 INFO L280 TraceCheckUtils]: 93: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-10 14:43:39,781 INFO L263 TraceCheckUtils]: 94: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:39,781 INFO L280 TraceCheckUtils]: 95: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:39,781 INFO L280 TraceCheckUtils]: 96: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:39,781 INFO L280 TraceCheckUtils]: 97: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:39,781 INFO L280 TraceCheckUtils]: 98: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,782 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-10 14:43:39,782 INFO L280 TraceCheckUtils]: 100: Hoare triple {1927#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1927#true} is VALID [2020-07-10 14:43:39,782 INFO L280 TraceCheckUtils]: 101: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:39,783 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {1927#true} {2092#(<= |fibonacci_#in~n| 5)} #32#return; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:39,784 INFO L280 TraceCheckUtils]: 103: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:39,785 INFO L280 TraceCheckUtils]: 104: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} assume true; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:39,786 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {2092#(<= |fibonacci_#in~n| 5)} {1931#(<= 9 main_~x~0)} #38#return; {1928#false} is VALID [2020-07-10 14:43:39,786 INFO L280 TraceCheckUtils]: 106: Hoare triple {1928#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {1928#false} is VALID [2020-07-10 14:43:39,786 INFO L280 TraceCheckUtils]: 107: Hoare triple {1928#false} assume !(34 == ~result~0); {1928#false} is VALID [2020-07-10 14:43:39,786 INFO L280 TraceCheckUtils]: 108: Hoare triple {1928#false} assume !false; {1928#false} is VALID [2020-07-10 14:43:39,814 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 42 proven. 229 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2020-07-10 14:43:39,814 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [118380275] [2020-07-10 14:43:39,814 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1533439257] [2020-07-10 14:43:39,814 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:43:39,867 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-10 14:43:39,867 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:43:39,868 INFO L264 TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-10 14:43:39,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,914 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:43:40,157 INFO L263 TraceCheckUtils]: 0: Hoare triple {1927#true} call ULTIMATE.init(); {1927#true} is VALID [2020-07-10 14:43:40,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:40,157 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1927#true} {1927#true} #34#return; {1927#true} is VALID [2020-07-10 14:43:40,158 INFO L263 TraceCheckUtils]: 3: Hoare triple {1927#true} call #t~ret3 := main(); {1927#true} is VALID [2020-07-10 14:43:40,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~x~0 := 9; {1931#(<= 9 main_~x~0)} is VALID [2020-07-10 14:43:40,159 INFO L263 TraceCheckUtils]: 5: Hoare triple {1931#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {1927#true} is VALID [2020-07-10 14:43:40,159 INFO L280 TraceCheckUtils]: 6: Hoare triple {1927#true} ~n := #in~n; {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,160 INFO L280 TraceCheckUtils]: 7: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,160 INFO L280 TraceCheckUtils]: 8: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,160 INFO L263 TraceCheckUtils]: 9: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:40,163 INFO L280 TraceCheckUtils]: 10: Hoare triple {1927#true} ~n := #in~n; {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,163 INFO L280 TraceCheckUtils]: 11: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,164 INFO L280 TraceCheckUtils]: 12: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,164 INFO L263 TraceCheckUtils]: 13: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:40,164 INFO L280 TraceCheckUtils]: 14: Hoare triple {1927#true} ~n := #in~n; {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,165 INFO L280 TraceCheckUtils]: 15: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,165 INFO L280 TraceCheckUtils]: 16: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,165 INFO L263 TraceCheckUtils]: 17: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:40,166 INFO L280 TraceCheckUtils]: 18: Hoare triple {1927#true} ~n := #in~n; {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,166 INFO L280 TraceCheckUtils]: 19: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,166 INFO L280 TraceCheckUtils]: 20: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,167 INFO L263 TraceCheckUtils]: 21: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:40,167 INFO L280 TraceCheckUtils]: 22: Hoare triple {1927#true} ~n := #in~n; {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,167 INFO L280 TraceCheckUtils]: 23: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,168 INFO L280 TraceCheckUtils]: 24: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume 1 == ~n;#res := 1; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:40,174 INFO L280 TraceCheckUtils]: 25: Hoare triple {2210#(<= |fibonacci_#in~n| 1)} assume true; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:40,176 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2210#(<= |fibonacci_#in~n| 1)} {2273#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,176 INFO L280 TraceCheckUtils]: 27: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,177 INFO L263 TraceCheckUtils]: 28: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:40,177 INFO L280 TraceCheckUtils]: 29: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:40,177 INFO L280 TraceCheckUtils]: 30: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:40,177 INFO L280 TraceCheckUtils]: 31: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:40,178 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1927#true} {2205#(<= |fibonacci_#in~n| 2)} #32#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,178 INFO L280 TraceCheckUtils]: 33: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,179 INFO L280 TraceCheckUtils]: 34: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume true; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,180 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {2205#(<= |fibonacci_#in~n| 2)} {2273#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:40,181 INFO L280 TraceCheckUtils]: 36: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:40,181 INFO L263 TraceCheckUtils]: 37: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:40,181 INFO L280 TraceCheckUtils]: 38: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:40,181 INFO L280 TraceCheckUtils]: 39: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:40,181 INFO L280 TraceCheckUtils]: 40: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:40,182 INFO L280 TraceCheckUtils]: 41: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:40,182 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {1927#true} {2194#(<= |fibonacci_#in~n| 3)} #32#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:40,183 INFO L280 TraceCheckUtils]: 43: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:40,183 INFO L280 TraceCheckUtils]: 44: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume true; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:40,185 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2194#(<= |fibonacci_#in~n| 3)} {2273#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:40,186 INFO L280 TraceCheckUtils]: 46: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:40,186 INFO L263 TraceCheckUtils]: 47: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:40,186 INFO L280 TraceCheckUtils]: 48: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:40,187 INFO L280 TraceCheckUtils]: 49: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:40,187 INFO L280 TraceCheckUtils]: 50: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-10 14:43:40,187 INFO L263 TraceCheckUtils]: 51: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:40,187 INFO L280 TraceCheckUtils]: 52: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:40,187 INFO L280 TraceCheckUtils]: 53: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:40,187 INFO L280 TraceCheckUtils]: 54: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:40,188 INFO L280 TraceCheckUtils]: 55: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:40,188 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-10 14:43:40,188 INFO L280 TraceCheckUtils]: 57: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-10 14:43:40,188 INFO L263 TraceCheckUtils]: 58: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:40,188 INFO L280 TraceCheckUtils]: 59: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:40,188 INFO L280 TraceCheckUtils]: 60: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:40,189 INFO L280 TraceCheckUtils]: 61: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:40,189 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-10 14:43:40,189 INFO L280 TraceCheckUtils]: 63: Hoare triple {1927#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1927#true} is VALID [2020-07-10 14:43:40,189 INFO L280 TraceCheckUtils]: 64: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:40,190 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {1927#true} {2157#(<= |fibonacci_#in~n| 4)} #32#return; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:40,190 INFO L280 TraceCheckUtils]: 66: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:40,191 INFO L280 TraceCheckUtils]: 67: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} assume true; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:40,192 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {2157#(<= |fibonacci_#in~n| 4)} {2273#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:40,193 INFO L280 TraceCheckUtils]: 69: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:40,193 INFO L263 TraceCheckUtils]: 70: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:40,193 INFO L280 TraceCheckUtils]: 71: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:40,193 INFO L280 TraceCheckUtils]: 72: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:40,193 INFO L280 TraceCheckUtils]: 73: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-10 14:43:40,194 INFO L263 TraceCheckUtils]: 74: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:40,194 INFO L280 TraceCheckUtils]: 75: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:40,194 INFO L280 TraceCheckUtils]: 76: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:40,194 INFO L280 TraceCheckUtils]: 77: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-10 14:43:40,194 INFO L263 TraceCheckUtils]: 78: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-10 14:43:40,194 INFO L280 TraceCheckUtils]: 79: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:40,195 INFO L280 TraceCheckUtils]: 80: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:40,195 INFO L280 TraceCheckUtils]: 81: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:40,195 INFO L280 TraceCheckUtils]: 82: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:40,195 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-10 14:43:40,195 INFO L280 TraceCheckUtils]: 84: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-10 14:43:40,195 INFO L263 TraceCheckUtils]: 85: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:40,196 INFO L280 TraceCheckUtils]: 86: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:40,196 INFO L280 TraceCheckUtils]: 87: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-10 14:43:40,196 INFO L280 TraceCheckUtils]: 88: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:40,196 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-10 14:43:40,196 INFO L280 TraceCheckUtils]: 90: Hoare triple {1927#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1927#true} is VALID [2020-07-10 14:43:40,197 INFO L280 TraceCheckUtils]: 91: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:40,197 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-10 14:43:40,197 INFO L280 TraceCheckUtils]: 93: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-10 14:43:40,197 INFO L263 TraceCheckUtils]: 94: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-10 14:43:40,197 INFO L280 TraceCheckUtils]: 95: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-10 14:43:40,197 INFO L280 TraceCheckUtils]: 96: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-10 14:43:40,198 INFO L280 TraceCheckUtils]: 97: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-10 14:43:40,198 INFO L280 TraceCheckUtils]: 98: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:40,198 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-10 14:43:40,198 INFO L280 TraceCheckUtils]: 100: Hoare triple {1927#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1927#true} is VALID [2020-07-10 14:43:40,198 INFO L280 TraceCheckUtils]: 101: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-10 14:43:40,199 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {1927#true} {2092#(<= |fibonacci_#in~n| 5)} #32#return; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:40,200 INFO L280 TraceCheckUtils]: 103: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:40,200 INFO L280 TraceCheckUtils]: 104: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} assume true; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:40,201 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {2092#(<= |fibonacci_#in~n| 5)} {1931#(<= 9 main_~x~0)} #38#return; {1928#false} is VALID [2020-07-10 14:43:40,201 INFO L280 TraceCheckUtils]: 106: Hoare triple {1928#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {1928#false} is VALID [2020-07-10 14:43:40,202 INFO L280 TraceCheckUtils]: 107: Hoare triple {1928#false} assume !(34 == ~result~0); {1928#false} is VALID [2020-07-10 14:43:40,202 INFO L280 TraceCheckUtils]: 108: Hoare triple {1928#false} assume !false; {1928#false} is VALID [2020-07-10 14:43:40,210 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 42 proven. 229 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2020-07-10 14:43:40,211 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:43:40,211 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2020-07-10 14:43:40,211 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [821988086] [2020-07-10 14:43:40,213 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 109 [2020-07-10 14:43:40,245 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:43:40,245 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 14:43:40,313 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:40,313 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 14:43:40,313 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:43:40,314 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 14:43:40,314 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2020-07-10 14:43:40,314 INFO L87 Difference]: Start difference. First operand 50 states and 64 transitions. Second operand 10 states. [2020-07-10 14:43:40,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:40,937 INFO L93 Difference]: Finished difference Result 120 states and 179 transitions. [2020-07-10 14:43:40,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 14:43:40,937 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 109 [2020-07-10 14:43:40,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:43:40,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 14:43:40,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 86 transitions. [2020-07-10 14:43:40,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 14:43:40,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 86 transitions. [2020-07-10 14:43:40,945 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 86 transitions. [2020-07-10 14:43:41,043 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:41,049 INFO L225 Difference]: With dead ends: 120 [2020-07-10 14:43:41,049 INFO L226 Difference]: Without dead ends: 116 [2020-07-10 14:43:41,050 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=73, Invalid=137, Unknown=0, NotChecked=0, Total=210 [2020-07-10 14:43:41,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2020-07-10 14:43:41,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 107. [2020-07-10 14:43:41,127 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:43:41,127 INFO L82 GeneralOperation]: Start isEquivalent. First operand 116 states. Second operand 107 states. [2020-07-10 14:43:41,127 INFO L74 IsIncluded]: Start isIncluded. First operand 116 states. Second operand 107 states. [2020-07-10 14:43:41,127 INFO L87 Difference]: Start difference. First operand 116 states. Second operand 107 states. [2020-07-10 14:43:41,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:41,140 INFO L93 Difference]: Finished difference Result 116 states and 175 transitions. [2020-07-10 14:43:41,140 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 175 transitions. [2020-07-10 14:43:41,141 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:41,141 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:41,141 INFO L74 IsIncluded]: Start isIncluded. First operand 107 states. Second operand 116 states. [2020-07-10 14:43:41,142 INFO L87 Difference]: Start difference. First operand 107 states. Second operand 116 states. [2020-07-10 14:43:41,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:41,154 INFO L93 Difference]: Finished difference Result 116 states and 175 transitions. [2020-07-10 14:43:41,154 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 175 transitions. [2020-07-10 14:43:41,155 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:41,155 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:41,155 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:43:41,156 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:43:41,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 107 states. [2020-07-10 14:43:41,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 162 transitions. [2020-07-10 14:43:41,163 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 162 transitions. Word has length 109 [2020-07-10 14:43:41,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:43:41,164 INFO L479 AbstractCegarLoop]: Abstraction has 107 states and 162 transitions. [2020-07-10 14:43:41,164 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 14:43:41,164 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2020-07-10 14:43:41,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 14:43:41,169 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:41,170 INFO L422 BasicCegarLoop]: trace histogram [29, 29, 23, 14, 14, 14, 14, 14, 14, 14, 9, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:41,383 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2020-07-10 14:43:41,384 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:41,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:41,385 INFO L82 PathProgramCache]: Analyzing trace with hash 1120272490, now seen corresponding path program 5 times [2020-07-10 14:43:41,385 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:41,386 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1232691193] [2020-07-10 14:43:41,386 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:41,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,472 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3116#true} {3116#true} #34#return; {3116#true} is VALID [2020-07-10 14:43:41,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:41,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {3681#(<= |fibonacci_#in~n| 1)} assume true; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:41,710 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3681#(<= |fibonacci_#in~n| 1)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:41,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,716 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3116#true} {3676#(<= |fibonacci_#in~n| 2)} #32#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,719 INFO L263 TraceCheckUtils]: 3: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,720 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,722 INFO L280 TraceCheckUtils]: 6: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:41,723 INFO L280 TraceCheckUtils]: 7: Hoare triple {3681#(<= |fibonacci_#in~n| 1)} assume true; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:41,725 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3681#(<= |fibonacci_#in~n| 1)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,726 INFO L263 TraceCheckUtils]: 10: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,727 INFO L280 TraceCheckUtils]: 11: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,727 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:41,728 INFO L280 TraceCheckUtils]: 13: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,729 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3116#true} {3676#(<= |fibonacci_#in~n| 2)} #32#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,730 INFO L280 TraceCheckUtils]: 15: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,731 INFO L280 TraceCheckUtils]: 16: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume true; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,732 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3676#(<= |fibonacci_#in~n| 2)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:41,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,740 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3116#true} {3665#(<= |fibonacci_#in~n| 3)} #32#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,743 INFO L263 TraceCheckUtils]: 3: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,744 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,745 INFO L280 TraceCheckUtils]: 5: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,746 INFO L280 TraceCheckUtils]: 6: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,746 INFO L263 TraceCheckUtils]: 7: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,747 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,748 INFO L280 TraceCheckUtils]: 9: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,749 INFO L280 TraceCheckUtils]: 10: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:41,750 INFO L280 TraceCheckUtils]: 11: Hoare triple {3681#(<= |fibonacci_#in~n| 1)} assume true; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:41,751 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3681#(<= |fibonacci_#in~n| 1)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,752 INFO L280 TraceCheckUtils]: 13: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,753 INFO L263 TraceCheckUtils]: 14: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,753 INFO L280 TraceCheckUtils]: 15: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,754 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:41,754 INFO L280 TraceCheckUtils]: 17: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,755 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3116#true} {3676#(<= |fibonacci_#in~n| 2)} #32#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,756 INFO L280 TraceCheckUtils]: 19: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,757 INFO L280 TraceCheckUtils]: 20: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume true; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,759 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3676#(<= |fibonacci_#in~n| 2)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,760 INFO L280 TraceCheckUtils]: 22: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,760 INFO L263 TraceCheckUtils]: 23: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,760 INFO L280 TraceCheckUtils]: 24: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,761 INFO L280 TraceCheckUtils]: 25: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,761 INFO L280 TraceCheckUtils]: 26: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:41,761 INFO L280 TraceCheckUtils]: 27: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,762 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3116#true} {3665#(<= |fibonacci_#in~n| 3)} #32#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,763 INFO L280 TraceCheckUtils]: 29: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,764 INFO L280 TraceCheckUtils]: 30: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume true; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,765 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3665#(<= |fibonacci_#in~n| 3)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:41,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:41,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,778 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:41,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:41,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,782 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:41,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:41,783 INFO L263 TraceCheckUtils]: 3: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,784 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,784 INFO L280 TraceCheckUtils]: 5: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,784 INFO L280 TraceCheckUtils]: 6: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:41,784 INFO L280 TraceCheckUtils]: 7: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,784 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:41,785 INFO L280 TraceCheckUtils]: 9: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:41,785 INFO L263 TraceCheckUtils]: 10: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,785 INFO L280 TraceCheckUtils]: 11: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,785 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:41,785 INFO L280 TraceCheckUtils]: 13: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,786 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:41,786 INFO L280 TraceCheckUtils]: 15: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:41,786 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,787 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3116#true} {3628#(<= |fibonacci_#in~n| 4)} #32#return; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:41,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,790 INFO L280 TraceCheckUtils]: 2: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,791 INFO L263 TraceCheckUtils]: 3: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,793 INFO L280 TraceCheckUtils]: 6: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,793 INFO L263 TraceCheckUtils]: 7: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,794 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,795 INFO L280 TraceCheckUtils]: 9: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,796 INFO L263 TraceCheckUtils]: 11: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,797 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,798 INFO L280 TraceCheckUtils]: 13: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,799 INFO L280 TraceCheckUtils]: 14: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:41,800 INFO L280 TraceCheckUtils]: 15: Hoare triple {3681#(<= |fibonacci_#in~n| 1)} assume true; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:41,802 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3681#(<= |fibonacci_#in~n| 1)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,803 INFO L280 TraceCheckUtils]: 17: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,803 INFO L263 TraceCheckUtils]: 18: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,803 INFO L280 TraceCheckUtils]: 19: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,804 INFO L280 TraceCheckUtils]: 20: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:41,804 INFO L280 TraceCheckUtils]: 21: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,805 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3116#true} {3676#(<= |fibonacci_#in~n| 2)} #32#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,806 INFO L280 TraceCheckUtils]: 23: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,807 INFO L280 TraceCheckUtils]: 24: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume true; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,809 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3676#(<= |fibonacci_#in~n| 2)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,810 INFO L280 TraceCheckUtils]: 26: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,810 INFO L263 TraceCheckUtils]: 27: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,810 INFO L280 TraceCheckUtils]: 28: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,811 INFO L280 TraceCheckUtils]: 29: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,811 INFO L280 TraceCheckUtils]: 30: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:41,811 INFO L280 TraceCheckUtils]: 31: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,813 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3116#true} {3665#(<= |fibonacci_#in~n| 3)} #32#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,814 INFO L280 TraceCheckUtils]: 33: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,815 INFO L280 TraceCheckUtils]: 34: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume true; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,816 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3665#(<= |fibonacci_#in~n| 3)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:41,817 INFO L280 TraceCheckUtils]: 36: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:41,818 INFO L263 TraceCheckUtils]: 37: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,818 INFO L280 TraceCheckUtils]: 38: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,818 INFO L280 TraceCheckUtils]: 39: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,819 INFO L280 TraceCheckUtils]: 40: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:41,819 INFO L263 TraceCheckUtils]: 41: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,819 INFO L280 TraceCheckUtils]: 42: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,820 INFO L280 TraceCheckUtils]: 43: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,820 INFO L280 TraceCheckUtils]: 44: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:41,820 INFO L280 TraceCheckUtils]: 45: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,820 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:41,821 INFO L280 TraceCheckUtils]: 47: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:41,821 INFO L263 TraceCheckUtils]: 48: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,821 INFO L280 TraceCheckUtils]: 49: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,822 INFO L280 TraceCheckUtils]: 50: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:41,822 INFO L280 TraceCheckUtils]: 51: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,822 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:41,823 INFO L280 TraceCheckUtils]: 53: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:41,823 INFO L280 TraceCheckUtils]: 54: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,824 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {3116#true} {3628#(<= |fibonacci_#in~n| 4)} #32#return; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:41,825 INFO L280 TraceCheckUtils]: 56: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:41,826 INFO L280 TraceCheckUtils]: 57: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} assume true; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:41,827 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {3628#(<= |fibonacci_#in~n| 4)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:41,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:41,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,858 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:41,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:41,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,863 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:41,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:41,864 INFO L263 TraceCheckUtils]: 3: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,864 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,864 INFO L280 TraceCheckUtils]: 5: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,865 INFO L280 TraceCheckUtils]: 6: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:41,865 INFO L280 TraceCheckUtils]: 7: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,865 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:41,865 INFO L280 TraceCheckUtils]: 9: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:41,866 INFO L263 TraceCheckUtils]: 10: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,866 INFO L280 TraceCheckUtils]: 11: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:41,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,867 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:41,867 INFO L280 TraceCheckUtils]: 15: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:41,867 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,868 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:41,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:41,873 INFO L280 TraceCheckUtils]: 3: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,874 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:41,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:41,876 INFO L263 TraceCheckUtils]: 3: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,876 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,877 INFO L280 TraceCheckUtils]: 5: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,877 INFO L280 TraceCheckUtils]: 6: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:41,877 INFO L263 TraceCheckUtils]: 7: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,878 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,878 INFO L280 TraceCheckUtils]: 9: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,879 INFO L280 TraceCheckUtils]: 10: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:41,879 INFO L280 TraceCheckUtils]: 11: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,879 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:41,880 INFO L280 TraceCheckUtils]: 13: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:41,880 INFO L263 TraceCheckUtils]: 14: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,880 INFO L280 TraceCheckUtils]: 15: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,881 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:41,881 INFO L280 TraceCheckUtils]: 17: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,881 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:41,882 INFO L280 TraceCheckUtils]: 19: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:41,882 INFO L280 TraceCheckUtils]: 20: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,883 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:41,883 INFO L280 TraceCheckUtils]: 22: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:41,884 INFO L263 TraceCheckUtils]: 23: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,884 INFO L280 TraceCheckUtils]: 24: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,884 INFO L280 TraceCheckUtils]: 25: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,884 INFO L280 TraceCheckUtils]: 26: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:41,885 INFO L280 TraceCheckUtils]: 27: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,885 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:41,885 INFO L280 TraceCheckUtils]: 29: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:41,886 INFO L280 TraceCheckUtils]: 30: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,887 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3116#true} {3563#(<= |fibonacci_#in~n| 5)} #32#return; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:41,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,890 INFO L263 TraceCheckUtils]: 3: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,891 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,892 INFO L280 TraceCheckUtils]: 5: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,892 INFO L280 TraceCheckUtils]: 6: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,893 INFO L263 TraceCheckUtils]: 7: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,893 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,894 INFO L280 TraceCheckUtils]: 9: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,895 INFO L280 TraceCheckUtils]: 10: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,895 INFO L263 TraceCheckUtils]: 11: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,896 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,897 INFO L280 TraceCheckUtils]: 13: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,897 INFO L280 TraceCheckUtils]: 14: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,898 INFO L263 TraceCheckUtils]: 15: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,898 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,899 INFO L280 TraceCheckUtils]: 17: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,900 INFO L280 TraceCheckUtils]: 18: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:41,900 INFO L280 TraceCheckUtils]: 19: Hoare triple {3681#(<= |fibonacci_#in~n| 1)} assume true; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:41,902 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3681#(<= |fibonacci_#in~n| 1)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,904 INFO L280 TraceCheckUtils]: 21: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,904 INFO L263 TraceCheckUtils]: 22: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,904 INFO L280 TraceCheckUtils]: 23: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,905 INFO L280 TraceCheckUtils]: 24: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:41,905 INFO L280 TraceCheckUtils]: 25: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,907 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3116#true} {3676#(<= |fibonacci_#in~n| 2)} #32#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,908 INFO L280 TraceCheckUtils]: 27: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,909 INFO L280 TraceCheckUtils]: 28: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume true; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,911 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {3676#(<= |fibonacci_#in~n| 2)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,912 INFO L280 TraceCheckUtils]: 30: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,912 INFO L263 TraceCheckUtils]: 31: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,913 INFO L280 TraceCheckUtils]: 32: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,913 INFO L280 TraceCheckUtils]: 33: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,913 INFO L280 TraceCheckUtils]: 34: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:41,914 INFO L280 TraceCheckUtils]: 35: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,915 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3116#true} {3665#(<= |fibonacci_#in~n| 3)} #32#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,916 INFO L280 TraceCheckUtils]: 37: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,917 INFO L280 TraceCheckUtils]: 38: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume true; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,919 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3665#(<= |fibonacci_#in~n| 3)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:41,920 INFO L280 TraceCheckUtils]: 40: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:41,920 INFO L263 TraceCheckUtils]: 41: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,920 INFO L280 TraceCheckUtils]: 42: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,921 INFO L280 TraceCheckUtils]: 43: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,921 INFO L280 TraceCheckUtils]: 44: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:41,921 INFO L263 TraceCheckUtils]: 45: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,922 INFO L280 TraceCheckUtils]: 46: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,922 INFO L280 TraceCheckUtils]: 47: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,922 INFO L280 TraceCheckUtils]: 48: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:41,922 INFO L280 TraceCheckUtils]: 49: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,923 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:41,923 INFO L280 TraceCheckUtils]: 51: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:41,924 INFO L263 TraceCheckUtils]: 52: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,924 INFO L280 TraceCheckUtils]: 53: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,924 INFO L280 TraceCheckUtils]: 54: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:41,925 INFO L280 TraceCheckUtils]: 55: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,925 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:41,926 INFO L280 TraceCheckUtils]: 57: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:41,926 INFO L280 TraceCheckUtils]: 58: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,928 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {3116#true} {3628#(<= |fibonacci_#in~n| 4)} #32#return; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:41,929 INFO L280 TraceCheckUtils]: 60: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:41,930 INFO L280 TraceCheckUtils]: 61: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} assume true; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:41,932 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {3628#(<= |fibonacci_#in~n| 4)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:41,933 INFO L280 TraceCheckUtils]: 63: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:41,933 INFO L263 TraceCheckUtils]: 64: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,933 INFO L280 TraceCheckUtils]: 65: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,933 INFO L280 TraceCheckUtils]: 66: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,934 INFO L280 TraceCheckUtils]: 67: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:41,934 INFO L263 TraceCheckUtils]: 68: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,934 INFO L280 TraceCheckUtils]: 69: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,935 INFO L280 TraceCheckUtils]: 70: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,935 INFO L280 TraceCheckUtils]: 71: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:41,936 INFO L263 TraceCheckUtils]: 72: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:41,936 INFO L280 TraceCheckUtils]: 73: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,936 INFO L280 TraceCheckUtils]: 74: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,937 INFO L280 TraceCheckUtils]: 75: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:41,937 INFO L280 TraceCheckUtils]: 76: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,937 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:41,938 INFO L280 TraceCheckUtils]: 78: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:41,938 INFO L263 TraceCheckUtils]: 79: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,938 INFO L280 TraceCheckUtils]: 80: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,938 INFO L280 TraceCheckUtils]: 81: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:41,939 INFO L280 TraceCheckUtils]: 82: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,969 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:41,969 INFO L280 TraceCheckUtils]: 84: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:41,970 INFO L280 TraceCheckUtils]: 85: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,970 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:41,970 INFO L280 TraceCheckUtils]: 87: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:41,971 INFO L263 TraceCheckUtils]: 88: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:41,971 INFO L280 TraceCheckUtils]: 89: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:41,971 INFO L280 TraceCheckUtils]: 90: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:41,972 INFO L280 TraceCheckUtils]: 91: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:41,972 INFO L280 TraceCheckUtils]: 92: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,972 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:41,973 INFO L280 TraceCheckUtils]: 94: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:41,973 INFO L280 TraceCheckUtils]: 95: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:41,975 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {3116#true} {3563#(<= |fibonacci_#in~n| 5)} #32#return; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:41,977 INFO L280 TraceCheckUtils]: 97: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:41,978 INFO L280 TraceCheckUtils]: 98: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} assume true; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:41,982 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {3563#(<= |fibonacci_#in~n| 5)} {3116#true} #30#return; {3416#(<= fibonacci_~n 6)} is VALID [2020-07-10 14:43:42,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:42,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:42,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:42,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:42,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:42,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,168 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #30#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:42,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,174 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #32#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3876#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:42,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {3876#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,177 INFO L263 TraceCheckUtils]: 3: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,177 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,177 INFO L280 TraceCheckUtils]: 5: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,178 INFO L280 TraceCheckUtils]: 6: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,178 INFO L280 TraceCheckUtils]: 7: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,179 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #30#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,179 INFO L280 TraceCheckUtils]: 9: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,180 INFO L263 TraceCheckUtils]: 10: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,180 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,180 INFO L280 TraceCheckUtils]: 13: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,181 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #32#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,182 INFO L280 TraceCheckUtils]: 15: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,184 INFO L280 TraceCheckUtils]: 16: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume true; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,185 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3877#(<= 2 |fibonacci_#in~n|)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:42,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,197 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3116#true} {3870#(<= 3 |fibonacci_#in~n|)} #32#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,200 INFO L263 TraceCheckUtils]: 3: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,201 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,201 INFO L280 TraceCheckUtils]: 5: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3876#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:42,202 INFO L280 TraceCheckUtils]: 6: Hoare triple {3876#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,203 INFO L263 TraceCheckUtils]: 7: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,203 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,203 INFO L280 TraceCheckUtils]: 9: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,203 INFO L280 TraceCheckUtils]: 10: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,203 INFO L280 TraceCheckUtils]: 11: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,204 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #30#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,205 INFO L280 TraceCheckUtils]: 13: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,205 INFO L263 TraceCheckUtils]: 14: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,207 INFO L280 TraceCheckUtils]: 15: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,208 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,208 INFO L280 TraceCheckUtils]: 17: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,209 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #32#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,209 INFO L280 TraceCheckUtils]: 19: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,210 INFO L280 TraceCheckUtils]: 20: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume true; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,211 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3877#(<= 2 |fibonacci_#in~n|)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,212 INFO L280 TraceCheckUtils]: 22: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,212 INFO L263 TraceCheckUtils]: 23: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,212 INFO L280 TraceCheckUtils]: 24: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,212 INFO L280 TraceCheckUtils]: 25: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,213 INFO L280 TraceCheckUtils]: 26: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,213 INFO L280 TraceCheckUtils]: 27: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,214 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3116#true} {3870#(<= 3 |fibonacci_#in~n|)} #32#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,214 INFO L280 TraceCheckUtils]: 29: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,215 INFO L280 TraceCheckUtils]: 30: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume true; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,216 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3870#(<= 3 |fibonacci_#in~n|)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:42,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:42,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,241 INFO L280 TraceCheckUtils]: 3: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,242 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:42,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,245 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:42,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:42,245 INFO L263 TraceCheckUtils]: 3: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,245 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,246 INFO L280 TraceCheckUtils]: 5: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,246 INFO L280 TraceCheckUtils]: 6: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,246 INFO L280 TraceCheckUtils]: 7: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,246 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:42,246 INFO L280 TraceCheckUtils]: 9: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:42,246 INFO L263 TraceCheckUtils]: 10: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,247 INFO L280 TraceCheckUtils]: 11: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,247 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,247 INFO L280 TraceCheckUtils]: 13: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,247 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:42,247 INFO L280 TraceCheckUtils]: 15: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:42,247 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,250 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3116#true} {3833#(<= 4 |fibonacci_#in~n|)} #32#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,252 INFO L263 TraceCheckUtils]: 3: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,252 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,253 INFO L280 TraceCheckUtils]: 5: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,253 INFO L280 TraceCheckUtils]: 6: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,254 INFO L263 TraceCheckUtils]: 7: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,254 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,255 INFO L280 TraceCheckUtils]: 9: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3876#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:42,256 INFO L280 TraceCheckUtils]: 10: Hoare triple {3876#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,256 INFO L263 TraceCheckUtils]: 11: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,256 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,257 INFO L280 TraceCheckUtils]: 13: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,257 INFO L280 TraceCheckUtils]: 14: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,257 INFO L280 TraceCheckUtils]: 15: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,258 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #30#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,259 INFO L280 TraceCheckUtils]: 17: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,259 INFO L263 TraceCheckUtils]: 18: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,259 INFO L280 TraceCheckUtils]: 19: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,259 INFO L280 TraceCheckUtils]: 20: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,260 INFO L280 TraceCheckUtils]: 21: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,260 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #32#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,261 INFO L280 TraceCheckUtils]: 23: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,262 INFO L280 TraceCheckUtils]: 24: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume true; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,263 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3877#(<= 2 |fibonacci_#in~n|)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,263 INFO L280 TraceCheckUtils]: 26: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,264 INFO L263 TraceCheckUtils]: 27: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,264 INFO L280 TraceCheckUtils]: 28: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,264 INFO L280 TraceCheckUtils]: 29: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,264 INFO L280 TraceCheckUtils]: 30: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,264 INFO L280 TraceCheckUtils]: 31: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,265 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3116#true} {3870#(<= 3 |fibonacci_#in~n|)} #32#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,266 INFO L280 TraceCheckUtils]: 33: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,266 INFO L280 TraceCheckUtils]: 34: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume true; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,268 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3870#(<= 3 |fibonacci_#in~n|)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,269 INFO L280 TraceCheckUtils]: 36: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,269 INFO L263 TraceCheckUtils]: 37: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,269 INFO L280 TraceCheckUtils]: 38: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,269 INFO L280 TraceCheckUtils]: 39: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,270 INFO L280 TraceCheckUtils]: 40: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:42,270 INFO L263 TraceCheckUtils]: 41: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,270 INFO L280 TraceCheckUtils]: 42: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,270 INFO L280 TraceCheckUtils]: 43: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,270 INFO L280 TraceCheckUtils]: 44: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,271 INFO L280 TraceCheckUtils]: 45: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,271 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:42,271 INFO L280 TraceCheckUtils]: 47: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:42,271 INFO L263 TraceCheckUtils]: 48: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,272 INFO L280 TraceCheckUtils]: 49: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,272 INFO L280 TraceCheckUtils]: 50: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,272 INFO L280 TraceCheckUtils]: 51: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,272 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:42,272 INFO L280 TraceCheckUtils]: 53: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:42,273 INFO L280 TraceCheckUtils]: 54: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,274 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {3116#true} {3833#(<= 4 |fibonacci_#in~n|)} #32#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,275 INFO L280 TraceCheckUtils]: 56: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,275 INFO L280 TraceCheckUtils]: 57: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume true; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,277 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {3833#(<= 4 |fibonacci_#in~n|)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:42,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,292 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:42,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:42,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,296 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:42,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:42,297 INFO L263 TraceCheckUtils]: 3: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,297 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,297 INFO L280 TraceCheckUtils]: 5: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,297 INFO L280 TraceCheckUtils]: 6: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,297 INFO L280 TraceCheckUtils]: 7: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,298 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:42,298 INFO L280 TraceCheckUtils]: 9: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:42,298 INFO L263 TraceCheckUtils]: 10: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,299 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:42,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:42,299 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,300 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3116#true} {3782#(<= 5 |fibonacci_#in~n|)} #32#return; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,303 INFO L263 TraceCheckUtils]: 3: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,304 INFO L280 TraceCheckUtils]: 5: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,305 INFO L280 TraceCheckUtils]: 6: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,305 INFO L263 TraceCheckUtils]: 7: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,306 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,306 INFO L280 TraceCheckUtils]: 9: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,307 INFO L280 TraceCheckUtils]: 10: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,307 INFO L263 TraceCheckUtils]: 11: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,308 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,308 INFO L280 TraceCheckUtils]: 13: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3876#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:42,309 INFO L280 TraceCheckUtils]: 14: Hoare triple {3876#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,310 INFO L263 TraceCheckUtils]: 15: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,310 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,310 INFO L280 TraceCheckUtils]: 17: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,310 INFO L280 TraceCheckUtils]: 18: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,310 INFO L280 TraceCheckUtils]: 19: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,311 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #30#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,312 INFO L280 TraceCheckUtils]: 21: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,312 INFO L263 TraceCheckUtils]: 22: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,312 INFO L280 TraceCheckUtils]: 23: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,312 INFO L280 TraceCheckUtils]: 24: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,313 INFO L280 TraceCheckUtils]: 25: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,314 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #32#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,314 INFO L280 TraceCheckUtils]: 27: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,315 INFO L280 TraceCheckUtils]: 28: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume true; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,316 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {3877#(<= 2 |fibonacci_#in~n|)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,317 INFO L280 TraceCheckUtils]: 30: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,317 INFO L263 TraceCheckUtils]: 31: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,317 INFO L280 TraceCheckUtils]: 32: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,318 INFO L280 TraceCheckUtils]: 33: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,318 INFO L280 TraceCheckUtils]: 34: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,318 INFO L280 TraceCheckUtils]: 35: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,319 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3116#true} {3870#(<= 3 |fibonacci_#in~n|)} #32#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,320 INFO L280 TraceCheckUtils]: 37: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,320 INFO L280 TraceCheckUtils]: 38: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume true; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,322 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3870#(<= 3 |fibonacci_#in~n|)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,323 INFO L280 TraceCheckUtils]: 40: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,323 INFO L263 TraceCheckUtils]: 41: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,323 INFO L280 TraceCheckUtils]: 42: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,323 INFO L280 TraceCheckUtils]: 43: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,324 INFO L280 TraceCheckUtils]: 44: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:42,324 INFO L263 TraceCheckUtils]: 45: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,324 INFO L280 TraceCheckUtils]: 46: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,324 INFO L280 TraceCheckUtils]: 47: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,325 INFO L280 TraceCheckUtils]: 48: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,325 INFO L280 TraceCheckUtils]: 49: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,325 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:42,325 INFO L280 TraceCheckUtils]: 51: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:42,325 INFO L263 TraceCheckUtils]: 52: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,326 INFO L280 TraceCheckUtils]: 53: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,326 INFO L280 TraceCheckUtils]: 54: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,326 INFO L280 TraceCheckUtils]: 55: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,326 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:42,327 INFO L280 TraceCheckUtils]: 57: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:42,327 INFO L280 TraceCheckUtils]: 58: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,328 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {3116#true} {3833#(<= 4 |fibonacci_#in~n|)} #32#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,328 INFO L280 TraceCheckUtils]: 60: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,329 INFO L280 TraceCheckUtils]: 61: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume true; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,331 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {3833#(<= 4 |fibonacci_#in~n|)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,331 INFO L280 TraceCheckUtils]: 63: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,331 INFO L263 TraceCheckUtils]: 64: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,332 INFO L280 TraceCheckUtils]: 65: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,332 INFO L280 TraceCheckUtils]: 66: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,332 INFO L280 TraceCheckUtils]: 67: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:42,332 INFO L263 TraceCheckUtils]: 68: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,332 INFO L280 TraceCheckUtils]: 69: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,333 INFO L280 TraceCheckUtils]: 70: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,333 INFO L280 TraceCheckUtils]: 71: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,333 INFO L280 TraceCheckUtils]: 72: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,333 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:42,333 INFO L280 TraceCheckUtils]: 74: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:42,334 INFO L263 TraceCheckUtils]: 75: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,334 INFO L280 TraceCheckUtils]: 76: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,334 INFO L280 TraceCheckUtils]: 77: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,334 INFO L280 TraceCheckUtils]: 78: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,335 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:42,335 INFO L280 TraceCheckUtils]: 80: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:42,335 INFO L280 TraceCheckUtils]: 81: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,336 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {3116#true} {3782#(<= 5 |fibonacci_#in~n|)} #32#return; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,336 INFO L280 TraceCheckUtils]: 83: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,337 INFO L280 TraceCheckUtils]: 84: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} assume true; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,338 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3782#(<= 5 |fibonacci_#in~n|)} {3416#(<= fibonacci_~n 6)} #32#return; {3117#false} is VALID [2020-07-10 14:43:42,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:42,345 INFO L263 TraceCheckUtils]: 3: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,345 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,346 INFO L280 TraceCheckUtils]: 5: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,346 INFO L280 TraceCheckUtils]: 6: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,347 INFO L263 TraceCheckUtils]: 7: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,347 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,348 INFO L280 TraceCheckUtils]: 9: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,348 INFO L280 TraceCheckUtils]: 10: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,348 INFO L263 TraceCheckUtils]: 11: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,349 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,349 INFO L280 TraceCheckUtils]: 13: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,350 INFO L280 TraceCheckUtils]: 14: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,350 INFO L263 TraceCheckUtils]: 15: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,351 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,351 INFO L280 TraceCheckUtils]: 17: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,352 INFO L280 TraceCheckUtils]: 18: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,352 INFO L263 TraceCheckUtils]: 19: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,352 INFO L280 TraceCheckUtils]: 20: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,353 INFO L280 TraceCheckUtils]: 21: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,354 INFO L280 TraceCheckUtils]: 22: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:42,355 INFO L280 TraceCheckUtils]: 23: Hoare triple {3681#(<= |fibonacci_#in~n| 1)} assume true; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:42,358 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3681#(<= |fibonacci_#in~n| 1)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:42,359 INFO L280 TraceCheckUtils]: 25: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:42,359 INFO L263 TraceCheckUtils]: 26: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,360 INFO L280 TraceCheckUtils]: 27: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,360 INFO L280 TraceCheckUtils]: 28: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,360 INFO L280 TraceCheckUtils]: 29: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,361 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3116#true} {3676#(<= |fibonacci_#in~n| 2)} #32#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:42,362 INFO L280 TraceCheckUtils]: 31: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:42,362 INFO L280 TraceCheckUtils]: 32: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume true; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:42,363 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {3676#(<= |fibonacci_#in~n| 2)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:42,364 INFO L280 TraceCheckUtils]: 34: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:42,365 INFO L263 TraceCheckUtils]: 35: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,365 INFO L280 TraceCheckUtils]: 36: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,365 INFO L280 TraceCheckUtils]: 37: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,365 INFO L280 TraceCheckUtils]: 38: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,365 INFO L280 TraceCheckUtils]: 39: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,366 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {3116#true} {3665#(<= |fibonacci_#in~n| 3)} #32#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:42,367 INFO L280 TraceCheckUtils]: 41: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:42,367 INFO L280 TraceCheckUtils]: 42: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume true; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:42,369 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {3665#(<= |fibonacci_#in~n| 3)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:42,370 INFO L280 TraceCheckUtils]: 44: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:42,371 INFO L263 TraceCheckUtils]: 45: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,371 INFO L280 TraceCheckUtils]: 46: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,371 INFO L280 TraceCheckUtils]: 47: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,371 INFO L280 TraceCheckUtils]: 48: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:42,372 INFO L263 TraceCheckUtils]: 49: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,372 INFO L280 TraceCheckUtils]: 50: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,372 INFO L280 TraceCheckUtils]: 51: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,372 INFO L280 TraceCheckUtils]: 52: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,372 INFO L280 TraceCheckUtils]: 53: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,373 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:42,373 INFO L280 TraceCheckUtils]: 55: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:42,373 INFO L263 TraceCheckUtils]: 56: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,373 INFO L280 TraceCheckUtils]: 57: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,373 INFO L280 TraceCheckUtils]: 58: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,374 INFO L280 TraceCheckUtils]: 59: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,374 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:42,374 INFO L280 TraceCheckUtils]: 61: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:42,374 INFO L280 TraceCheckUtils]: 62: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,375 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3116#true} {3628#(<= |fibonacci_#in~n| 4)} #32#return; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:42,376 INFO L280 TraceCheckUtils]: 64: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:42,376 INFO L280 TraceCheckUtils]: 65: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} assume true; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:42,378 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3628#(<= |fibonacci_#in~n| 4)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:42,378 INFO L280 TraceCheckUtils]: 67: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:42,378 INFO L263 TraceCheckUtils]: 68: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,379 INFO L280 TraceCheckUtils]: 69: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,379 INFO L280 TraceCheckUtils]: 70: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,379 INFO L280 TraceCheckUtils]: 71: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:42,379 INFO L263 TraceCheckUtils]: 72: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,379 INFO L280 TraceCheckUtils]: 73: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,380 INFO L280 TraceCheckUtils]: 74: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,380 INFO L280 TraceCheckUtils]: 75: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:42,380 INFO L263 TraceCheckUtils]: 76: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,380 INFO L280 TraceCheckUtils]: 77: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,380 INFO L280 TraceCheckUtils]: 78: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,380 INFO L280 TraceCheckUtils]: 79: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,381 INFO L280 TraceCheckUtils]: 80: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,381 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:42,381 INFO L280 TraceCheckUtils]: 82: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:42,381 INFO L263 TraceCheckUtils]: 83: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,381 INFO L280 TraceCheckUtils]: 84: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,382 INFO L280 TraceCheckUtils]: 85: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,382 INFO L280 TraceCheckUtils]: 86: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,382 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:42,382 INFO L280 TraceCheckUtils]: 88: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:42,382 INFO L280 TraceCheckUtils]: 89: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,383 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:42,383 INFO L280 TraceCheckUtils]: 91: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:42,383 INFO L263 TraceCheckUtils]: 92: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,383 INFO L280 TraceCheckUtils]: 93: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,383 INFO L280 TraceCheckUtils]: 94: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,384 INFO L280 TraceCheckUtils]: 95: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,384 INFO L280 TraceCheckUtils]: 96: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,384 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:42,384 INFO L280 TraceCheckUtils]: 98: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:42,384 INFO L280 TraceCheckUtils]: 99: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,385 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {3116#true} {3563#(<= |fibonacci_#in~n| 5)} #32#return; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:42,386 INFO L280 TraceCheckUtils]: 101: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:42,386 INFO L280 TraceCheckUtils]: 102: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} assume true; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:42,387 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3563#(<= |fibonacci_#in~n| 5)} {3116#true} #30#return; {3416#(<= fibonacci_~n 6)} is VALID [2020-07-10 14:43:42,388 INFO L280 TraceCheckUtils]: 104: Hoare triple {3416#(<= fibonacci_~n 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3416#(<= fibonacci_~n 6)} is VALID [2020-07-10 14:43:42,388 INFO L263 TraceCheckUtils]: 105: Hoare triple {3416#(<= fibonacci_~n 6)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,389 INFO L280 TraceCheckUtils]: 106: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,389 INFO L280 TraceCheckUtils]: 107: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,390 INFO L280 TraceCheckUtils]: 108: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,390 INFO L263 TraceCheckUtils]: 109: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,391 INFO L280 TraceCheckUtils]: 110: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,391 INFO L280 TraceCheckUtils]: 111: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,392 INFO L280 TraceCheckUtils]: 112: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,392 INFO L263 TraceCheckUtils]: 113: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,393 INFO L280 TraceCheckUtils]: 114: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,394 INFO L280 TraceCheckUtils]: 115: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,394 INFO L280 TraceCheckUtils]: 116: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,394 INFO L263 TraceCheckUtils]: 117: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,395 INFO L280 TraceCheckUtils]: 118: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,396 INFO L280 TraceCheckUtils]: 119: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3876#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:42,397 INFO L280 TraceCheckUtils]: 120: Hoare triple {3876#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,397 INFO L263 TraceCheckUtils]: 121: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,397 INFO L280 TraceCheckUtils]: 122: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,397 INFO L280 TraceCheckUtils]: 123: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,397 INFO L280 TraceCheckUtils]: 124: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,398 INFO L280 TraceCheckUtils]: 125: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,399 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #30#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,399 INFO L280 TraceCheckUtils]: 127: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,400 INFO L263 TraceCheckUtils]: 128: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,400 INFO L280 TraceCheckUtils]: 129: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,400 INFO L280 TraceCheckUtils]: 130: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,400 INFO L280 TraceCheckUtils]: 131: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,401 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #32#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,402 INFO L280 TraceCheckUtils]: 133: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,403 INFO L280 TraceCheckUtils]: 134: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume true; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,405 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {3877#(<= 2 |fibonacci_#in~n|)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,405 INFO L280 TraceCheckUtils]: 136: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,406 INFO L263 TraceCheckUtils]: 137: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,406 INFO L280 TraceCheckUtils]: 138: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,406 INFO L280 TraceCheckUtils]: 139: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,406 INFO L280 TraceCheckUtils]: 140: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,407 INFO L280 TraceCheckUtils]: 141: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,407 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {3116#true} {3870#(<= 3 |fibonacci_#in~n|)} #32#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,408 INFO L280 TraceCheckUtils]: 143: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,409 INFO L280 TraceCheckUtils]: 144: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume true; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,410 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {3870#(<= 3 |fibonacci_#in~n|)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,411 INFO L280 TraceCheckUtils]: 146: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,411 INFO L263 TraceCheckUtils]: 147: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,411 INFO L280 TraceCheckUtils]: 148: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,411 INFO L280 TraceCheckUtils]: 149: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,411 INFO L280 TraceCheckUtils]: 150: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:42,412 INFO L263 TraceCheckUtils]: 151: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,412 INFO L280 TraceCheckUtils]: 152: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,412 INFO L280 TraceCheckUtils]: 153: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,412 INFO L280 TraceCheckUtils]: 154: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,413 INFO L280 TraceCheckUtils]: 155: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,413 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:42,413 INFO L280 TraceCheckUtils]: 157: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:42,413 INFO L263 TraceCheckUtils]: 158: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,413 INFO L280 TraceCheckUtils]: 159: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,413 INFO L280 TraceCheckUtils]: 160: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,414 INFO L280 TraceCheckUtils]: 161: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,414 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:42,414 INFO L280 TraceCheckUtils]: 163: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:42,414 INFO L280 TraceCheckUtils]: 164: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,415 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {3116#true} {3833#(<= 4 |fibonacci_#in~n|)} #32#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,416 INFO L280 TraceCheckUtils]: 166: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,416 INFO L280 TraceCheckUtils]: 167: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume true; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,417 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {3833#(<= 4 |fibonacci_#in~n|)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,418 INFO L280 TraceCheckUtils]: 169: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,418 INFO L263 TraceCheckUtils]: 170: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,418 INFO L280 TraceCheckUtils]: 171: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,419 INFO L280 TraceCheckUtils]: 172: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,419 INFO L280 TraceCheckUtils]: 173: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:42,419 INFO L263 TraceCheckUtils]: 174: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,419 INFO L280 TraceCheckUtils]: 175: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,419 INFO L280 TraceCheckUtils]: 176: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,419 INFO L280 TraceCheckUtils]: 177: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,420 INFO L280 TraceCheckUtils]: 178: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,420 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:42,420 INFO L280 TraceCheckUtils]: 180: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:42,420 INFO L263 TraceCheckUtils]: 181: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,420 INFO L280 TraceCheckUtils]: 182: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,421 INFO L280 TraceCheckUtils]: 183: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,421 INFO L280 TraceCheckUtils]: 184: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,421 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:42,421 INFO L280 TraceCheckUtils]: 186: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:42,421 INFO L280 TraceCheckUtils]: 187: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,422 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {3116#true} {3782#(<= 5 |fibonacci_#in~n|)} #32#return; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,423 INFO L280 TraceCheckUtils]: 189: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,424 INFO L280 TraceCheckUtils]: 190: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} assume true; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,425 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {3782#(<= 5 |fibonacci_#in~n|)} {3416#(<= fibonacci_~n 6)} #32#return; {3117#false} is VALID [2020-07-10 14:43:42,425 INFO L280 TraceCheckUtils]: 192: Hoare triple {3117#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3117#false} is VALID [2020-07-10 14:43:42,425 INFO L280 TraceCheckUtils]: 193: Hoare triple {3117#false} assume true; {3117#false} is VALID [2020-07-10 14:43:42,425 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {3117#false} {3120#(<= 9 main_~x~0)} #38#return; {3117#false} is VALID [2020-07-10 14:43:42,449 INFO L263 TraceCheckUtils]: 0: Hoare triple {3116#true} call ULTIMATE.init(); {3116#true} is VALID [2020-07-10 14:43:42,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,450 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3116#true} {3116#true} #34#return; {3116#true} is VALID [2020-07-10 14:43:42,450 INFO L263 TraceCheckUtils]: 3: Hoare triple {3116#true} call #t~ret3 := main(); {3116#true} is VALID [2020-07-10 14:43:42,451 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~x~0 := 9; {3120#(<= 9 main_~x~0)} is VALID [2020-07-10 14:43:42,451 INFO L263 TraceCheckUtils]: 5: Hoare triple {3120#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {3116#true} is VALID [2020-07-10 14:43:42,451 INFO L280 TraceCheckUtils]: 6: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,451 INFO L280 TraceCheckUtils]: 7: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,452 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:42,452 INFO L263 TraceCheckUtils]: 9: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,452 INFO L280 TraceCheckUtils]: 10: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,453 INFO L280 TraceCheckUtils]: 11: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,453 INFO L280 TraceCheckUtils]: 12: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,454 INFO L263 TraceCheckUtils]: 13: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,454 INFO L280 TraceCheckUtils]: 14: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,455 INFO L280 TraceCheckUtils]: 15: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,455 INFO L280 TraceCheckUtils]: 16: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,455 INFO L263 TraceCheckUtils]: 17: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,456 INFO L280 TraceCheckUtils]: 18: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,456 INFO L280 TraceCheckUtils]: 19: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,457 INFO L280 TraceCheckUtils]: 20: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,457 INFO L263 TraceCheckUtils]: 21: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,458 INFO L280 TraceCheckUtils]: 22: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,458 INFO L280 TraceCheckUtils]: 23: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,459 INFO L280 TraceCheckUtils]: 24: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,459 INFO L263 TraceCheckUtils]: 25: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,459 INFO L280 TraceCheckUtils]: 26: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,460 INFO L280 TraceCheckUtils]: 27: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,461 INFO L280 TraceCheckUtils]: 28: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:42,461 INFO L280 TraceCheckUtils]: 29: Hoare triple {3681#(<= |fibonacci_#in~n| 1)} assume true; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:42,463 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3681#(<= |fibonacci_#in~n| 1)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:42,463 INFO L280 TraceCheckUtils]: 31: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:42,463 INFO L263 TraceCheckUtils]: 32: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,464 INFO L280 TraceCheckUtils]: 33: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,464 INFO L280 TraceCheckUtils]: 34: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,464 INFO L280 TraceCheckUtils]: 35: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,465 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3116#true} {3676#(<= |fibonacci_#in~n| 2)} #32#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:42,466 INFO L280 TraceCheckUtils]: 37: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:42,466 INFO L280 TraceCheckUtils]: 38: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume true; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:42,467 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3676#(<= |fibonacci_#in~n| 2)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:42,467 INFO L280 TraceCheckUtils]: 40: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:42,467 INFO L263 TraceCheckUtils]: 41: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,468 INFO L280 TraceCheckUtils]: 42: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,468 INFO L280 TraceCheckUtils]: 43: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,468 INFO L280 TraceCheckUtils]: 44: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,468 INFO L280 TraceCheckUtils]: 45: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,470 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3116#true} {3665#(<= |fibonacci_#in~n| 3)} #32#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:42,475 INFO L280 TraceCheckUtils]: 47: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:42,477 INFO L280 TraceCheckUtils]: 48: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume true; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:42,479 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {3665#(<= |fibonacci_#in~n| 3)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:42,479 INFO L280 TraceCheckUtils]: 50: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:42,480 INFO L263 TraceCheckUtils]: 51: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,480 INFO L280 TraceCheckUtils]: 52: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,480 INFO L280 TraceCheckUtils]: 53: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,480 INFO L280 TraceCheckUtils]: 54: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:42,480 INFO L263 TraceCheckUtils]: 55: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,480 INFO L280 TraceCheckUtils]: 56: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,481 INFO L280 TraceCheckUtils]: 57: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,481 INFO L280 TraceCheckUtils]: 58: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,481 INFO L280 TraceCheckUtils]: 59: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,481 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:42,481 INFO L280 TraceCheckUtils]: 61: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:42,482 INFO L263 TraceCheckUtils]: 62: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,482 INFO L280 TraceCheckUtils]: 63: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,482 INFO L280 TraceCheckUtils]: 64: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,482 INFO L280 TraceCheckUtils]: 65: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,482 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:42,482 INFO L280 TraceCheckUtils]: 67: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:42,483 INFO L280 TraceCheckUtils]: 68: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,483 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3116#true} {3628#(<= |fibonacci_#in~n| 4)} #32#return; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:42,484 INFO L280 TraceCheckUtils]: 70: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:42,485 INFO L280 TraceCheckUtils]: 71: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} assume true; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:42,486 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {3628#(<= |fibonacci_#in~n| 4)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:42,487 INFO L280 TraceCheckUtils]: 73: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:42,487 INFO L263 TraceCheckUtils]: 74: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,487 INFO L280 TraceCheckUtils]: 75: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,488 INFO L280 TraceCheckUtils]: 76: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,488 INFO L280 TraceCheckUtils]: 77: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:42,488 INFO L263 TraceCheckUtils]: 78: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,488 INFO L280 TraceCheckUtils]: 79: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,488 INFO L280 TraceCheckUtils]: 80: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,488 INFO L280 TraceCheckUtils]: 81: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:42,489 INFO L263 TraceCheckUtils]: 82: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,489 INFO L280 TraceCheckUtils]: 83: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,489 INFO L280 TraceCheckUtils]: 84: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,489 INFO L280 TraceCheckUtils]: 85: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,489 INFO L280 TraceCheckUtils]: 86: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,490 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:42,490 INFO L280 TraceCheckUtils]: 88: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:42,490 INFO L263 TraceCheckUtils]: 89: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,490 INFO L280 TraceCheckUtils]: 90: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,490 INFO L280 TraceCheckUtils]: 91: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,491 INFO L280 TraceCheckUtils]: 92: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,491 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:42,491 INFO L280 TraceCheckUtils]: 94: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:42,491 INFO L280 TraceCheckUtils]: 95: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,491 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:42,491 INFO L280 TraceCheckUtils]: 97: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:42,492 INFO L263 TraceCheckUtils]: 98: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,492 INFO L280 TraceCheckUtils]: 99: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,492 INFO L280 TraceCheckUtils]: 100: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,492 INFO L280 TraceCheckUtils]: 101: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,492 INFO L280 TraceCheckUtils]: 102: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,493 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:42,493 INFO L280 TraceCheckUtils]: 104: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:42,493 INFO L280 TraceCheckUtils]: 105: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,494 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {3116#true} {3563#(<= |fibonacci_#in~n| 5)} #32#return; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:42,495 INFO L280 TraceCheckUtils]: 107: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:42,495 INFO L280 TraceCheckUtils]: 108: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} assume true; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:42,496 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {3563#(<= |fibonacci_#in~n| 5)} {3116#true} #30#return; {3416#(<= fibonacci_~n 6)} is VALID [2020-07-10 14:43:42,498 INFO L280 TraceCheckUtils]: 110: Hoare triple {3416#(<= fibonacci_~n 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3416#(<= fibonacci_~n 6)} is VALID [2020-07-10 14:43:42,498 INFO L263 TraceCheckUtils]: 111: Hoare triple {3416#(<= fibonacci_~n 6)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,498 INFO L280 TraceCheckUtils]: 112: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,512 INFO L280 TraceCheckUtils]: 113: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,516 INFO L280 TraceCheckUtils]: 114: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,517 INFO L263 TraceCheckUtils]: 115: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,517 INFO L280 TraceCheckUtils]: 116: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,518 INFO L280 TraceCheckUtils]: 117: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,518 INFO L280 TraceCheckUtils]: 118: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,518 INFO L263 TraceCheckUtils]: 119: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,519 INFO L280 TraceCheckUtils]: 120: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,519 INFO L280 TraceCheckUtils]: 121: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,520 INFO L280 TraceCheckUtils]: 122: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,520 INFO L263 TraceCheckUtils]: 123: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,521 INFO L280 TraceCheckUtils]: 124: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,521 INFO L280 TraceCheckUtils]: 125: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3876#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:42,522 INFO L280 TraceCheckUtils]: 126: Hoare triple {3876#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,522 INFO L263 TraceCheckUtils]: 127: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,522 INFO L280 TraceCheckUtils]: 128: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,523 INFO L280 TraceCheckUtils]: 129: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,523 INFO L280 TraceCheckUtils]: 130: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,523 INFO L280 TraceCheckUtils]: 131: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,524 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #30#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,524 INFO L280 TraceCheckUtils]: 133: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,524 INFO L263 TraceCheckUtils]: 134: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,525 INFO L280 TraceCheckUtils]: 135: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,525 INFO L280 TraceCheckUtils]: 136: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,525 INFO L280 TraceCheckUtils]: 137: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,526 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #32#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,526 INFO L280 TraceCheckUtils]: 139: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,527 INFO L280 TraceCheckUtils]: 140: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume true; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,528 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {3877#(<= 2 |fibonacci_#in~n|)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,529 INFO L280 TraceCheckUtils]: 142: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,529 INFO L263 TraceCheckUtils]: 143: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,529 INFO L280 TraceCheckUtils]: 144: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,529 INFO L280 TraceCheckUtils]: 145: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,530 INFO L280 TraceCheckUtils]: 146: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,530 INFO L280 TraceCheckUtils]: 147: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,531 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {3116#true} {3870#(<= 3 |fibonacci_#in~n|)} #32#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,531 INFO L280 TraceCheckUtils]: 149: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,532 INFO L280 TraceCheckUtils]: 150: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume true; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,533 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {3870#(<= 3 |fibonacci_#in~n|)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,533 INFO L280 TraceCheckUtils]: 152: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,534 INFO L263 TraceCheckUtils]: 153: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,534 INFO L280 TraceCheckUtils]: 154: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,534 INFO L280 TraceCheckUtils]: 155: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,534 INFO L280 TraceCheckUtils]: 156: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:42,534 INFO L263 TraceCheckUtils]: 157: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,535 INFO L280 TraceCheckUtils]: 158: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,535 INFO L280 TraceCheckUtils]: 159: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,535 INFO L280 TraceCheckUtils]: 160: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,535 INFO L280 TraceCheckUtils]: 161: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,535 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:42,536 INFO L280 TraceCheckUtils]: 163: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:42,536 INFO L263 TraceCheckUtils]: 164: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,536 INFO L280 TraceCheckUtils]: 165: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,536 INFO L280 TraceCheckUtils]: 166: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,536 INFO L280 TraceCheckUtils]: 167: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,536 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:42,537 INFO L280 TraceCheckUtils]: 169: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:42,537 INFO L280 TraceCheckUtils]: 170: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,539 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {3116#true} {3833#(<= 4 |fibonacci_#in~n|)} #32#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,539 INFO L280 TraceCheckUtils]: 172: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,540 INFO L280 TraceCheckUtils]: 173: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume true; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,541 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {3833#(<= 4 |fibonacci_#in~n|)} {3503#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,542 INFO L280 TraceCheckUtils]: 175: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,542 INFO L263 TraceCheckUtils]: 176: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,542 INFO L280 TraceCheckUtils]: 177: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,542 INFO L280 TraceCheckUtils]: 178: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,542 INFO L280 TraceCheckUtils]: 179: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:42,542 INFO L263 TraceCheckUtils]: 180: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:42,543 INFO L280 TraceCheckUtils]: 181: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,543 INFO L280 TraceCheckUtils]: 182: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:42,543 INFO L280 TraceCheckUtils]: 183: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:42,543 INFO L280 TraceCheckUtils]: 184: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,543 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:42,544 INFO L280 TraceCheckUtils]: 186: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:42,544 INFO L263 TraceCheckUtils]: 187: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:42,559 INFO L280 TraceCheckUtils]: 188: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:42,560 INFO L280 TraceCheckUtils]: 189: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:42,560 INFO L280 TraceCheckUtils]: 190: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,560 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:42,561 INFO L280 TraceCheckUtils]: 192: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:42,561 INFO L280 TraceCheckUtils]: 193: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:42,562 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {3116#true} {3782#(<= 5 |fibonacci_#in~n|)} #32#return; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,562 INFO L280 TraceCheckUtils]: 195: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,563 INFO L280 TraceCheckUtils]: 196: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} assume true; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:42,564 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {3782#(<= 5 |fibonacci_#in~n|)} {3416#(<= fibonacci_~n 6)} #32#return; {3117#false} is VALID [2020-07-10 14:43:42,564 INFO L280 TraceCheckUtils]: 198: Hoare triple {3117#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3117#false} is VALID [2020-07-10 14:43:42,564 INFO L280 TraceCheckUtils]: 199: Hoare triple {3117#false} assume true; {3117#false} is VALID [2020-07-10 14:43:42,564 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {3117#false} {3120#(<= 9 main_~x~0)} #38#return; {3117#false} is VALID [2020-07-10 14:43:42,565 INFO L280 TraceCheckUtils]: 201: Hoare triple {3117#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {3117#false} is VALID [2020-07-10 14:43:42,565 INFO L280 TraceCheckUtils]: 202: Hoare triple {3117#false} assume !(34 == ~result~0); {3117#false} is VALID [2020-07-10 14:43:42,565 INFO L280 TraceCheckUtils]: 203: Hoare triple {3117#false} assume !false; {3117#false} is VALID [2020-07-10 14:43:42,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2241 backedges. 422 proven. 660 refuted. 0 times theorem prover too weak. 1159 trivial. 0 not checked. [2020-07-10 14:43:42,592 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1232691193] [2020-07-10 14:43:42,592 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [246371638] [2020-07-10 14:43:42,593 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:43:42,681 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 21 check-sat command(s) [2020-07-10 14:43:42,681 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:43:42,683 INFO L264 TraceCheckSpWp]: Trace formula consists of 373 conjuncts, 20 conjunts are in the unsatisfiable core [2020-07-10 14:43:42,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:42,729 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:43:43,125 INFO L263 TraceCheckUtils]: 0: Hoare triple {3116#true} call ULTIMATE.init(); {3116#true} is VALID [2020-07-10 14:43:43,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,126 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3116#true} {3116#true} #34#return; {3116#true} is VALID [2020-07-10 14:43:43,126 INFO L263 TraceCheckUtils]: 3: Hoare triple {3116#true} call #t~ret3 := main(); {3116#true} is VALID [2020-07-10 14:43:43,126 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~x~0 := 9; {3116#true} is VALID [2020-07-10 14:43:43,126 INFO L263 TraceCheckUtils]: 5: Hoare triple {3116#true} call #t~ret2 := fibonacci(~x~0); {3116#true} is VALID [2020-07-10 14:43:43,126 INFO L280 TraceCheckUtils]: 6: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,127 INFO L280 TraceCheckUtils]: 7: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:43,127 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:43,127 INFO L263 TraceCheckUtils]: 9: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:43,128 INFO L280 TraceCheckUtils]: 10: Hoare triple {3116#true} ~n := #in~n; {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,129 INFO L280 TraceCheckUtils]: 11: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,135 INFO L280 TraceCheckUtils]: 12: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,136 INFO L263 TraceCheckUtils]: 13: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:43,136 INFO L280 TraceCheckUtils]: 14: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,136 INFO L280 TraceCheckUtils]: 15: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:43,136 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:43,136 INFO L263 TraceCheckUtils]: 17: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:43,136 INFO L280 TraceCheckUtils]: 18: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,136 INFO L280 TraceCheckUtils]: 19: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:43,137 INFO L280 TraceCheckUtils]: 20: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:43,137 INFO L263 TraceCheckUtils]: 21: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:43,137 INFO L280 TraceCheckUtils]: 22: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,137 INFO L280 TraceCheckUtils]: 23: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:43,137 INFO L280 TraceCheckUtils]: 24: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:43,137 INFO L263 TraceCheckUtils]: 25: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:43,137 INFO L280 TraceCheckUtils]: 26: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,137 INFO L280 TraceCheckUtils]: 27: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:43,138 INFO L280 TraceCheckUtils]: 28: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:43,138 INFO L280 TraceCheckUtils]: 29: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,138 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:43,138 INFO L280 TraceCheckUtils]: 31: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:43,138 INFO L263 TraceCheckUtils]: 32: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:43,139 INFO L280 TraceCheckUtils]: 33: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,139 INFO L280 TraceCheckUtils]: 34: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:43,139 INFO L280 TraceCheckUtils]: 35: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,139 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:43,139 INFO L280 TraceCheckUtils]: 37: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:43,139 INFO L280 TraceCheckUtils]: 38: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,140 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:43,140 INFO L280 TraceCheckUtils]: 40: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:43,140 INFO L263 TraceCheckUtils]: 41: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:43,140 INFO L280 TraceCheckUtils]: 42: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,140 INFO L280 TraceCheckUtils]: 43: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:43,141 INFO L280 TraceCheckUtils]: 44: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:43,141 INFO L280 TraceCheckUtils]: 45: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,141 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:43,141 INFO L280 TraceCheckUtils]: 47: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:43,141 INFO L280 TraceCheckUtils]: 48: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,141 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:43,142 INFO L280 TraceCheckUtils]: 50: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:43,142 INFO L263 TraceCheckUtils]: 51: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:43,142 INFO L280 TraceCheckUtils]: 52: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,142 INFO L280 TraceCheckUtils]: 53: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:43,142 INFO L280 TraceCheckUtils]: 54: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:43,142 INFO L263 TraceCheckUtils]: 55: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:43,143 INFO L280 TraceCheckUtils]: 56: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,143 INFO L280 TraceCheckUtils]: 57: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:43,143 INFO L280 TraceCheckUtils]: 58: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:43,143 INFO L280 TraceCheckUtils]: 59: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,143 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:43,143 INFO L280 TraceCheckUtils]: 61: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:43,144 INFO L263 TraceCheckUtils]: 62: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:43,144 INFO L280 TraceCheckUtils]: 63: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,144 INFO L280 TraceCheckUtils]: 64: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:43,144 INFO L280 TraceCheckUtils]: 65: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,144 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:43,145 INFO L280 TraceCheckUtils]: 67: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:43,145 INFO L280 TraceCheckUtils]: 68: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,145 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:43,145 INFO L280 TraceCheckUtils]: 70: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:43,145 INFO L280 TraceCheckUtils]: 71: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,146 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {3116#true} {3938#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,147 INFO L280 TraceCheckUtils]: 73: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,147 INFO L263 TraceCheckUtils]: 74: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:43,148 INFO L280 TraceCheckUtils]: 75: Hoare triple {3116#true} ~n := #in~n; {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,148 INFO L280 TraceCheckUtils]: 76: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,148 INFO L280 TraceCheckUtils]: 77: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,149 INFO L263 TraceCheckUtils]: 78: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:43,149 INFO L280 TraceCheckUtils]: 79: Hoare triple {3116#true} ~n := #in~n; {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,150 INFO L280 TraceCheckUtils]: 80: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,150 INFO L280 TraceCheckUtils]: 81: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,150 INFO L263 TraceCheckUtils]: 82: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:43,150 INFO L280 TraceCheckUtils]: 83: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,150 INFO L280 TraceCheckUtils]: 84: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:43,151 INFO L280 TraceCheckUtils]: 85: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:43,151 INFO L280 TraceCheckUtils]: 86: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,151 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3116#true} {3938#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,152 INFO L280 TraceCheckUtils]: 88: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,152 INFO L263 TraceCheckUtils]: 89: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:43,152 INFO L280 TraceCheckUtils]: 90: Hoare triple {3116#true} ~n := #in~n; {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,153 INFO L280 TraceCheckUtils]: 91: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} assume ~n < 1;#res := 0; {4182#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:43,153 INFO L280 TraceCheckUtils]: 92: Hoare triple {4182#(<= |fibonacci_#in~n| 0)} assume true; {4182#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:43,154 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {4182#(<= |fibonacci_#in~n| 0)} {3938#(<= |fibonacci_#in~n| fibonacci_~n)} #32#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,154 INFO L280 TraceCheckUtils]: 94: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,155 INFO L280 TraceCheckUtils]: 95: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume true; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,155 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {3676#(<= |fibonacci_#in~n| 2)} {3938#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,156 INFO L280 TraceCheckUtils]: 97: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,156 INFO L263 TraceCheckUtils]: 98: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:43,156 INFO L280 TraceCheckUtils]: 99: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,156 INFO L280 TraceCheckUtils]: 100: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:43,156 INFO L280 TraceCheckUtils]: 101: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:43,156 INFO L280 TraceCheckUtils]: 102: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,157 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3116#true} {3665#(<= |fibonacci_#in~n| 3)} #32#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,158 INFO L280 TraceCheckUtils]: 104: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,158 INFO L280 TraceCheckUtils]: 105: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume true; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,159 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {3665#(<= |fibonacci_#in~n| 3)} {3938#(<= |fibonacci_#in~n| fibonacci_~n)} #32#return; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:43,160 INFO L280 TraceCheckUtils]: 107: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:43,161 INFO L280 TraceCheckUtils]: 108: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} assume true; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:43,162 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {3563#(<= |fibonacci_#in~n| 5)} {3116#true} #30#return; {3416#(<= fibonacci_~n 6)} is VALID [2020-07-10 14:43:43,162 INFO L280 TraceCheckUtils]: 110: Hoare triple {3416#(<= fibonacci_~n 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3416#(<= fibonacci_~n 6)} is VALID [2020-07-10 14:43:43,163 INFO L263 TraceCheckUtils]: 111: Hoare triple {3416#(<= fibonacci_~n 6)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:43,163 INFO L280 TraceCheckUtils]: 112: Hoare triple {3116#true} ~n := #in~n; {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,163 INFO L280 TraceCheckUtils]: 113: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,164 INFO L280 TraceCheckUtils]: 114: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,164 INFO L263 TraceCheckUtils]: 115: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:43,164 INFO L280 TraceCheckUtils]: 116: Hoare triple {3116#true} ~n := #in~n; {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,165 INFO L280 TraceCheckUtils]: 117: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,165 INFO L280 TraceCheckUtils]: 118: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,166 INFO L263 TraceCheckUtils]: 119: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:43,166 INFO L280 TraceCheckUtils]: 120: Hoare triple {3116#true} ~n := #in~n; {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,167 INFO L280 TraceCheckUtils]: 121: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,167 INFO L280 TraceCheckUtils]: 122: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,168 INFO L263 TraceCheckUtils]: 123: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:43,168 INFO L280 TraceCheckUtils]: 124: Hoare triple {3116#true} ~n := #in~n; {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,169 INFO L280 TraceCheckUtils]: 125: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,169 INFO L280 TraceCheckUtils]: 126: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,169 INFO L263 TraceCheckUtils]: 127: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:43,170 INFO L280 TraceCheckUtils]: 128: Hoare triple {3116#true} ~n := #in~n; {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,170 INFO L280 TraceCheckUtils]: 129: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4298#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,171 INFO L280 TraceCheckUtils]: 130: Hoare triple {4298#(<= 1 |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {4298#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,171 INFO L280 TraceCheckUtils]: 131: Hoare triple {4298#(<= 1 |fibonacci_#in~n|)} assume true; {4298#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,172 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4298#(<= 1 |fibonacci_#in~n|)} {4246#(<= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,172 INFO L280 TraceCheckUtils]: 133: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,172 INFO L263 TraceCheckUtils]: 134: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:43,173 INFO L280 TraceCheckUtils]: 135: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,173 INFO L280 TraceCheckUtils]: 136: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:43,173 INFO L280 TraceCheckUtils]: 137: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,178 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #32#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,179 INFO L280 TraceCheckUtils]: 139: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,179 INFO L280 TraceCheckUtils]: 140: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume true; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,180 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {3877#(<= 2 |fibonacci_#in~n|)} {4246#(<= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,181 INFO L280 TraceCheckUtils]: 142: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,181 INFO L263 TraceCheckUtils]: 143: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:43,181 INFO L280 TraceCheckUtils]: 144: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,181 INFO L280 TraceCheckUtils]: 145: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:43,181 INFO L280 TraceCheckUtils]: 146: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:43,181 INFO L280 TraceCheckUtils]: 147: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,182 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {3116#true} {3870#(<= 3 |fibonacci_#in~n|)} #32#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,182 INFO L280 TraceCheckUtils]: 149: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,183 INFO L280 TraceCheckUtils]: 150: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume true; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,184 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {3870#(<= 3 |fibonacci_#in~n|)} {4246#(<= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,184 INFO L280 TraceCheckUtils]: 152: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,184 INFO L263 TraceCheckUtils]: 153: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:43,184 INFO L280 TraceCheckUtils]: 154: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,184 INFO L280 TraceCheckUtils]: 155: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:43,184 INFO L280 TraceCheckUtils]: 156: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:43,185 INFO L263 TraceCheckUtils]: 157: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:43,185 INFO L280 TraceCheckUtils]: 158: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,185 INFO L280 TraceCheckUtils]: 159: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:43,185 INFO L280 TraceCheckUtils]: 160: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:43,185 INFO L280 TraceCheckUtils]: 161: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,185 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:43,186 INFO L280 TraceCheckUtils]: 163: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:43,186 INFO L263 TraceCheckUtils]: 164: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:43,186 INFO L280 TraceCheckUtils]: 165: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,186 INFO L280 TraceCheckUtils]: 166: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:43,186 INFO L280 TraceCheckUtils]: 167: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,187 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:43,187 INFO L280 TraceCheckUtils]: 169: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:43,187 INFO L280 TraceCheckUtils]: 170: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,188 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {3116#true} {3833#(<= 4 |fibonacci_#in~n|)} #32#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,188 INFO L280 TraceCheckUtils]: 172: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,188 INFO L280 TraceCheckUtils]: 173: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume true; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,189 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {3833#(<= 4 |fibonacci_#in~n|)} {4246#(<= fibonacci_~n |fibonacci_#in~n|)} #30#return; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,190 INFO L280 TraceCheckUtils]: 175: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,190 INFO L263 TraceCheckUtils]: 176: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:43,190 INFO L280 TraceCheckUtils]: 177: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,191 INFO L280 TraceCheckUtils]: 178: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:43,191 INFO L280 TraceCheckUtils]: 179: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-10 14:43:43,191 INFO L263 TraceCheckUtils]: 180: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-10 14:43:43,191 INFO L280 TraceCheckUtils]: 181: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,191 INFO L280 TraceCheckUtils]: 182: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-10 14:43:43,192 INFO L280 TraceCheckUtils]: 183: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-10 14:43:43,192 INFO L280 TraceCheckUtils]: 184: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,192 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-10 14:43:43,192 INFO L280 TraceCheckUtils]: 186: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-10 14:43:43,192 INFO L263 TraceCheckUtils]: 187: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-10 14:43:43,192 INFO L280 TraceCheckUtils]: 188: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-10 14:43:43,192 INFO L280 TraceCheckUtils]: 189: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-10 14:43:43,193 INFO L280 TraceCheckUtils]: 190: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,193 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-10 14:43:43,193 INFO L280 TraceCheckUtils]: 192: Hoare triple {3116#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3116#true} is VALID [2020-07-10 14:43:43,193 INFO L280 TraceCheckUtils]: 193: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-10 14:43:43,193 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {3116#true} {3782#(<= 5 |fibonacci_#in~n|)} #32#return; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,194 INFO L280 TraceCheckUtils]: 195: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,194 INFO L280 TraceCheckUtils]: 196: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} assume true; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,195 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {3782#(<= 5 |fibonacci_#in~n|)} {3416#(<= fibonacci_~n 6)} #32#return; {3117#false} is VALID [2020-07-10 14:43:43,195 INFO L280 TraceCheckUtils]: 198: Hoare triple {3117#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3117#false} is VALID [2020-07-10 14:43:43,195 INFO L280 TraceCheckUtils]: 199: Hoare triple {3117#false} assume true; {3117#false} is VALID [2020-07-10 14:43:43,195 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {3117#false} {3116#true} #38#return; {3117#false} is VALID [2020-07-10 14:43:43,195 INFO L280 TraceCheckUtils]: 201: Hoare triple {3117#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {3117#false} is VALID [2020-07-10 14:43:43,196 INFO L280 TraceCheckUtils]: 202: Hoare triple {3117#false} assume !(34 == ~result~0); {3117#false} is VALID [2020-07-10 14:43:43,196 INFO L280 TraceCheckUtils]: 203: Hoare triple {3117#false} assume !false; {3117#false} is VALID [2020-07-10 14:43:43,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2241 backedges. 620 proven. 476 refuted. 0 times theorem prover too weak. 1145 trivial. 0 not checked. [2020-07-10 14:43:43,226 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:43:43,226 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14] total 19 [2020-07-10 14:43:43,226 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [309807414] [2020-07-10 14:43:43,228 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 204 [2020-07-10 14:43:44,887 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:43:44,887 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-10 14:43:45,021 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 111 edges. 111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:45,022 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-10 14:43:45,022 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:43:45,022 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-10 14:43:45,022 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=276, Unknown=0, NotChecked=0, Total=342 [2020-07-10 14:43:45,023 INFO L87 Difference]: Start difference. First operand 107 states and 162 transitions. Second operand 19 states. [2020-07-10 14:43:46,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:46,865 INFO L93 Difference]: Finished difference Result 196 states and 368 transitions. [2020-07-10 14:43:46,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2020-07-10 14:43:46,866 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 204 [2020-07-10 14:43:46,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:43:46,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 14:43:46,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 167 transitions. [2020-07-10 14:43:46,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 14:43:46,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 167 transitions. [2020-07-10 14:43:46,877 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 167 transitions. [2020-07-10 14:43:47,106 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:47,114 INFO L225 Difference]: With dead ends: 196 [2020-07-10 14:43:47,114 INFO L226 Difference]: Without dead ends: 98 [2020-07-10 14:43:47,116 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 298 GetRequests, 261 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 291 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=321, Invalid=1161, Unknown=0, NotChecked=0, Total=1482 [2020-07-10 14:43:47,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2020-07-10 14:43:47,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 87. [2020-07-10 14:43:47,183 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:43:47,184 INFO L82 GeneralOperation]: Start isEquivalent. First operand 98 states. Second operand 87 states. [2020-07-10 14:43:47,184 INFO L74 IsIncluded]: Start isIncluded. First operand 98 states. Second operand 87 states. [2020-07-10 14:43:47,184 INFO L87 Difference]: Start difference. First operand 98 states. Second operand 87 states. [2020-07-10 14:43:47,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:47,191 INFO L93 Difference]: Finished difference Result 98 states and 129 transitions. [2020-07-10 14:43:47,191 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 129 transitions. [2020-07-10 14:43:47,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:47,192 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:47,192 INFO L74 IsIncluded]: Start isIncluded. First operand 87 states. Second operand 98 states. [2020-07-10 14:43:47,192 INFO L87 Difference]: Start difference. First operand 87 states. Second operand 98 states. [2020-07-10 14:43:47,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:47,200 INFO L93 Difference]: Finished difference Result 98 states and 129 transitions. [2020-07-10 14:43:47,200 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 129 transitions. [2020-07-10 14:43:47,201 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:47,201 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:47,201 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:43:47,202 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:43:47,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 87 states. [2020-07-10 14:43:47,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 116 transitions. [2020-07-10 14:43:47,207 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 116 transitions. Word has length 204 [2020-07-10 14:43:47,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:43:47,207 INFO L479 AbstractCegarLoop]: Abstraction has 87 states and 116 transitions. [2020-07-10 14:43:47,207 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-10 14:43:47,207 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 116 transitions. [2020-07-10 14:43:47,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2020-07-10 14:43:47,213 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:47,213 INFO L422 BasicCegarLoop]: trace histogram [47, 47, 38, 23, 23, 23, 23, 23, 23, 23, 15, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:47,427 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:43:47,428 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:47,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:47,429 INFO L82 PathProgramCache]: Analyzing trace with hash 1795105459, now seen corresponding path program 6 times [2020-07-10 14:43:47,429 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:47,429 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1140751908] [2020-07-10 14:43:47,430 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:47,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:47,560 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5134#true} {5134#true} #34#return; {5134#true} is VALID [2020-07-10 14:43:47,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:47,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:47,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:47,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,982 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:47,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:47,985 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6105#(<= |fibonacci_#in~n| 1)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:47,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:47,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:47,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:47,990 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:47,991 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:47,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,993 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:47,994 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,995 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,995 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:47,996 INFO L280 TraceCheckUtils]: 7: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:47,998 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6105#(<= |fibonacci_#in~n| 1)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:47,998 INFO L280 TraceCheckUtils]: 9: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:47,999 INFO L263 TraceCheckUtils]: 10: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:47,999 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:47,999 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:47,999 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,001 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,002 INFO L280 TraceCheckUtils]: 15: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,002 INFO L280 TraceCheckUtils]: 16: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,004 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6100#(<= |fibonacci_#in~n| 2)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,011 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,014 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,014 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,015 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,016 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,016 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,017 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,018 INFO L280 TraceCheckUtils]: 9: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,019 INFO L280 TraceCheckUtils]: 10: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,019 INFO L280 TraceCheckUtils]: 11: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,021 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6105#(<= |fibonacci_#in~n| 1)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,022 INFO L263 TraceCheckUtils]: 14: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,023 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,024 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,025 INFO L280 TraceCheckUtils]: 19: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,026 INFO L280 TraceCheckUtils]: 20: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,027 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6100#(<= |fibonacci_#in~n| 2)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,028 INFO L280 TraceCheckUtils]: 22: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,028 INFO L263 TraceCheckUtils]: 23: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,029 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,029 INFO L280 TraceCheckUtils]: 25: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,029 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,029 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,031 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,031 INFO L280 TraceCheckUtils]: 29: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,032 INFO L280 TraceCheckUtils]: 30: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,034 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6089#(<= |fibonacci_#in~n| 3)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,091 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,101 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,102 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,102 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,102 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,102 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,103 INFO L280 TraceCheckUtils]: 7: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,103 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,103 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,103 INFO L263 TraceCheckUtils]: 10: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,103 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,104 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,104 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,104 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,104 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,104 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,106 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5134#true} {6052#(<= |fibonacci_#in~n| 4)} #32#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,108 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,109 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,110 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,110 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,111 INFO L280 TraceCheckUtils]: 9: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,111 INFO L280 TraceCheckUtils]: 10: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,111 INFO L263 TraceCheckUtils]: 11: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,112 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,112 INFO L280 TraceCheckUtils]: 13: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,113 INFO L280 TraceCheckUtils]: 14: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,114 INFO L280 TraceCheckUtils]: 15: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,115 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6105#(<= |fibonacci_#in~n| 1)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,116 INFO L280 TraceCheckUtils]: 17: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,116 INFO L263 TraceCheckUtils]: 18: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,116 INFO L280 TraceCheckUtils]: 19: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,116 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,117 INFO L280 TraceCheckUtils]: 21: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,117 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,118 INFO L280 TraceCheckUtils]: 23: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,119 INFO L280 TraceCheckUtils]: 24: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,120 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6100#(<= |fibonacci_#in~n| 2)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,120 INFO L280 TraceCheckUtils]: 26: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,121 INFO L263 TraceCheckUtils]: 27: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,121 INFO L280 TraceCheckUtils]: 28: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,121 INFO L280 TraceCheckUtils]: 29: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,121 INFO L280 TraceCheckUtils]: 30: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,121 INFO L280 TraceCheckUtils]: 31: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,122 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,123 INFO L280 TraceCheckUtils]: 33: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,124 INFO L280 TraceCheckUtils]: 34: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,125 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6089#(<= |fibonacci_#in~n| 3)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,125 INFO L280 TraceCheckUtils]: 36: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,126 INFO L263 TraceCheckUtils]: 37: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,126 INFO L280 TraceCheckUtils]: 38: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,126 INFO L280 TraceCheckUtils]: 39: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,126 INFO L280 TraceCheckUtils]: 40: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,126 INFO L263 TraceCheckUtils]: 41: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,127 INFO L280 TraceCheckUtils]: 42: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,127 INFO L280 TraceCheckUtils]: 43: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,127 INFO L280 TraceCheckUtils]: 44: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,127 INFO L280 TraceCheckUtils]: 45: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,127 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,128 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,128 INFO L263 TraceCheckUtils]: 48: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,128 INFO L280 TraceCheckUtils]: 49: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,128 INFO L280 TraceCheckUtils]: 50: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,128 INFO L280 TraceCheckUtils]: 51: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,129 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,129 INFO L280 TraceCheckUtils]: 53: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,129 INFO L280 TraceCheckUtils]: 54: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,130 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5134#true} {6052#(<= |fibonacci_#in~n| 4)} #32#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,131 INFO L280 TraceCheckUtils]: 56: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,131 INFO L280 TraceCheckUtils]: 57: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume true; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,132 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6052#(<= |fibonacci_#in~n| 4)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:48,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,155 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,155 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,159 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,160 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,160 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,161 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,161 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,161 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,161 INFO L280 TraceCheckUtils]: 7: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,161 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,162 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,162 INFO L263 TraceCheckUtils]: 10: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,162 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,162 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,163 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,163 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,163 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,163 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,163 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,168 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,169 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,170 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,170 INFO L263 TraceCheckUtils]: 7: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,170 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,171 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,171 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,171 INFO L263 TraceCheckUtils]: 14: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,171 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,172 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,172 INFO L280 TraceCheckUtils]: 17: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,172 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,172 INFO L280 TraceCheckUtils]: 19: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,172 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,173 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,173 INFO L280 TraceCheckUtils]: 22: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,173 INFO L263 TraceCheckUtils]: 23: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,173 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,174 INFO L280 TraceCheckUtils]: 25: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,174 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,174 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,174 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,174 INFO L280 TraceCheckUtils]: 29: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,175 INFO L280 TraceCheckUtils]: 30: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,176 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5134#true} {5987#(<= |fibonacci_#in~n| 5)} #32#return; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:48,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,179 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,180 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,181 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,181 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,181 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,182 INFO L280 TraceCheckUtils]: 9: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,183 INFO L280 TraceCheckUtils]: 10: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,183 INFO L263 TraceCheckUtils]: 11: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,183 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,184 INFO L280 TraceCheckUtils]: 13: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,185 INFO L280 TraceCheckUtils]: 14: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,185 INFO L263 TraceCheckUtils]: 15: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,185 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,186 INFO L280 TraceCheckUtils]: 17: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,187 INFO L280 TraceCheckUtils]: 18: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,187 INFO L280 TraceCheckUtils]: 19: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,188 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6105#(<= |fibonacci_#in~n| 1)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,189 INFO L280 TraceCheckUtils]: 21: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,189 INFO L263 TraceCheckUtils]: 22: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,190 INFO L280 TraceCheckUtils]: 23: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,190 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,190 INFO L280 TraceCheckUtils]: 25: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,191 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,192 INFO L280 TraceCheckUtils]: 27: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,192 INFO L280 TraceCheckUtils]: 28: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,194 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {6100#(<= |fibonacci_#in~n| 2)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,194 INFO L280 TraceCheckUtils]: 30: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,195 INFO L263 TraceCheckUtils]: 31: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,195 INFO L280 TraceCheckUtils]: 32: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,195 INFO L280 TraceCheckUtils]: 33: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,195 INFO L280 TraceCheckUtils]: 34: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,196 INFO L280 TraceCheckUtils]: 35: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,197 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,197 INFO L280 TraceCheckUtils]: 37: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,198 INFO L280 TraceCheckUtils]: 38: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,199 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6089#(<= |fibonacci_#in~n| 3)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,200 INFO L280 TraceCheckUtils]: 40: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,200 INFO L263 TraceCheckUtils]: 41: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,201 INFO L280 TraceCheckUtils]: 42: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,201 INFO L280 TraceCheckUtils]: 43: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,201 INFO L280 TraceCheckUtils]: 44: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,201 INFO L263 TraceCheckUtils]: 45: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,202 INFO L280 TraceCheckUtils]: 46: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,202 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,202 INFO L280 TraceCheckUtils]: 48: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,202 INFO L280 TraceCheckUtils]: 49: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,203 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,203 INFO L280 TraceCheckUtils]: 51: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,203 INFO L263 TraceCheckUtils]: 52: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,203 INFO L280 TraceCheckUtils]: 53: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,204 INFO L280 TraceCheckUtils]: 54: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,204 INFO L280 TraceCheckUtils]: 55: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,204 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,204 INFO L280 TraceCheckUtils]: 57: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,205 INFO L280 TraceCheckUtils]: 58: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,206 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {5134#true} {6052#(<= |fibonacci_#in~n| 4)} #32#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,206 INFO L280 TraceCheckUtils]: 60: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,207 INFO L280 TraceCheckUtils]: 61: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume true; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,209 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6052#(<= |fibonacci_#in~n| 4)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:48,209 INFO L280 TraceCheckUtils]: 63: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:48,210 INFO L263 TraceCheckUtils]: 64: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,210 INFO L280 TraceCheckUtils]: 65: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,210 INFO L280 TraceCheckUtils]: 66: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,211 INFO L280 TraceCheckUtils]: 67: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,211 INFO L263 TraceCheckUtils]: 68: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,211 INFO L280 TraceCheckUtils]: 69: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,211 INFO L280 TraceCheckUtils]: 70: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,212 INFO L280 TraceCheckUtils]: 71: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,212 INFO L263 TraceCheckUtils]: 72: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,212 INFO L280 TraceCheckUtils]: 73: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,212 INFO L280 TraceCheckUtils]: 74: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,213 INFO L280 TraceCheckUtils]: 75: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,213 INFO L280 TraceCheckUtils]: 76: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,213 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,213 INFO L280 TraceCheckUtils]: 78: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,213 INFO L263 TraceCheckUtils]: 79: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,214 INFO L280 TraceCheckUtils]: 80: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,214 INFO L280 TraceCheckUtils]: 81: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,214 INFO L280 TraceCheckUtils]: 82: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,214 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,214 INFO L280 TraceCheckUtils]: 84: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,215 INFO L280 TraceCheckUtils]: 85: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,215 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,215 INFO L280 TraceCheckUtils]: 87: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,215 INFO L263 TraceCheckUtils]: 88: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,215 INFO L280 TraceCheckUtils]: 89: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,216 INFO L280 TraceCheckUtils]: 90: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,216 INFO L280 TraceCheckUtils]: 91: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,216 INFO L280 TraceCheckUtils]: 92: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,216 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,216 INFO L280 TraceCheckUtils]: 94: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,217 INFO L280 TraceCheckUtils]: 95: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,218 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {5134#true} {5987#(<= |fibonacci_#in~n| 5)} #32#return; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:48,218 INFO L280 TraceCheckUtils]: 97: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:48,219 INFO L280 TraceCheckUtils]: 98: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume true; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:48,220 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {5987#(<= |fibonacci_#in~n| 5)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:48,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,259 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,263 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,264 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,264 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,265 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,265 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,265 INFO L280 TraceCheckUtils]: 7: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,265 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,266 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,266 INFO L263 TraceCheckUtils]: 10: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,266 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,266 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,267 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,267 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,267 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,267 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,268 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,272 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,273 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,274 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,274 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,274 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,275 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,275 INFO L263 TraceCheckUtils]: 7: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,275 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,275 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,276 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,276 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,277 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,277 INFO L263 TraceCheckUtils]: 14: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,277 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,277 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,277 INFO L280 TraceCheckUtils]: 17: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,278 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,278 INFO L280 TraceCheckUtils]: 19: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,278 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,278 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,279 INFO L280 TraceCheckUtils]: 22: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,279 INFO L263 TraceCheckUtils]: 23: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,279 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,279 INFO L280 TraceCheckUtils]: 25: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,280 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,280 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,280 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,280 INFO L280 TraceCheckUtils]: 29: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,281 INFO L280 TraceCheckUtils]: 30: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,281 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,291 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,292 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,296 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,297 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,297 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,297 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,297 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,297 INFO L280 TraceCheckUtils]: 7: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,298 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,298 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,298 INFO L263 TraceCheckUtils]: 10: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,299 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,299 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,300 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,301 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,301 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,301 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,301 INFO L263 TraceCheckUtils]: 7: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,302 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,302 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,302 INFO L280 TraceCheckUtils]: 10: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,302 INFO L263 TraceCheckUtils]: 11: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,302 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,303 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,303 INFO L280 TraceCheckUtils]: 14: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,303 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,303 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,303 INFO L280 TraceCheckUtils]: 17: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,304 INFO L263 TraceCheckUtils]: 18: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,304 INFO L280 TraceCheckUtils]: 19: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,304 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,304 INFO L280 TraceCheckUtils]: 21: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,304 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,305 INFO L280 TraceCheckUtils]: 23: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,305 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,305 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,305 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,305 INFO L263 TraceCheckUtils]: 27: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,306 INFO L280 TraceCheckUtils]: 28: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,306 INFO L280 TraceCheckUtils]: 29: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,306 INFO L280 TraceCheckUtils]: 30: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,306 INFO L280 TraceCheckUtils]: 31: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,306 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,307 INFO L280 TraceCheckUtils]: 33: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,307 INFO L280 TraceCheckUtils]: 34: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,307 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,307 INFO L280 TraceCheckUtils]: 36: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,307 INFO L263 TraceCheckUtils]: 37: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,308 INFO L280 TraceCheckUtils]: 38: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,308 INFO L280 TraceCheckUtils]: 39: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,308 INFO L280 TraceCheckUtils]: 40: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,308 INFO L263 TraceCheckUtils]: 41: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,308 INFO L280 TraceCheckUtils]: 42: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,309 INFO L280 TraceCheckUtils]: 43: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,309 INFO L280 TraceCheckUtils]: 44: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,309 INFO L280 TraceCheckUtils]: 45: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,309 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,310 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,310 INFO L263 TraceCheckUtils]: 48: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,310 INFO L280 TraceCheckUtils]: 49: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,310 INFO L280 TraceCheckUtils]: 50: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,310 INFO L280 TraceCheckUtils]: 51: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,311 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,311 INFO L280 TraceCheckUtils]: 53: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,311 INFO L280 TraceCheckUtils]: 54: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,311 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,312 INFO L280 TraceCheckUtils]: 56: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,312 INFO L280 TraceCheckUtils]: 57: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,313 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {5134#true} {5868#(<= |fibonacci_#in~n| 6)} #32#return; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:48,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,320 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,321 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,321 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,322 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,322 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,323 INFO L263 TraceCheckUtils]: 11: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,324 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,325 INFO L280 TraceCheckUtils]: 13: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,325 INFO L280 TraceCheckUtils]: 14: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,325 INFO L263 TraceCheckUtils]: 15: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,326 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,326 INFO L280 TraceCheckUtils]: 17: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,327 INFO L280 TraceCheckUtils]: 18: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,327 INFO L263 TraceCheckUtils]: 19: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,328 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,328 INFO L280 TraceCheckUtils]: 21: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,329 INFO L280 TraceCheckUtils]: 22: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,330 INFO L280 TraceCheckUtils]: 23: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,331 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6105#(<= |fibonacci_#in~n| 1)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,332 INFO L280 TraceCheckUtils]: 25: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,332 INFO L263 TraceCheckUtils]: 26: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,332 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,332 INFO L280 TraceCheckUtils]: 28: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,332 INFO L280 TraceCheckUtils]: 29: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,333 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,334 INFO L280 TraceCheckUtils]: 31: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,335 INFO L280 TraceCheckUtils]: 32: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,336 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6100#(<= |fibonacci_#in~n| 2)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,337 INFO L280 TraceCheckUtils]: 34: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,337 INFO L263 TraceCheckUtils]: 35: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,337 INFO L280 TraceCheckUtils]: 36: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,337 INFO L280 TraceCheckUtils]: 37: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,338 INFO L280 TraceCheckUtils]: 38: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,338 INFO L280 TraceCheckUtils]: 39: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,339 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,339 INFO L280 TraceCheckUtils]: 41: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,340 INFO L280 TraceCheckUtils]: 42: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,341 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {6089#(<= |fibonacci_#in~n| 3)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,342 INFO L280 TraceCheckUtils]: 44: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,342 INFO L263 TraceCheckUtils]: 45: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,342 INFO L280 TraceCheckUtils]: 46: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,342 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,342 INFO L280 TraceCheckUtils]: 48: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,343 INFO L263 TraceCheckUtils]: 49: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,343 INFO L280 TraceCheckUtils]: 50: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,343 INFO L280 TraceCheckUtils]: 51: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,343 INFO L280 TraceCheckUtils]: 52: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,343 INFO L280 TraceCheckUtils]: 53: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,344 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,344 INFO L280 TraceCheckUtils]: 55: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,344 INFO L263 TraceCheckUtils]: 56: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,344 INFO L280 TraceCheckUtils]: 57: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,344 INFO L280 TraceCheckUtils]: 58: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,345 INFO L280 TraceCheckUtils]: 59: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,345 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,345 INFO L280 TraceCheckUtils]: 61: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,345 INFO L280 TraceCheckUtils]: 62: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,346 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5134#true} {6052#(<= |fibonacci_#in~n| 4)} #32#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,347 INFO L280 TraceCheckUtils]: 64: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,347 INFO L280 TraceCheckUtils]: 65: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume true; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,349 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {6052#(<= |fibonacci_#in~n| 4)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:48,349 INFO L280 TraceCheckUtils]: 67: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:48,350 INFO L263 TraceCheckUtils]: 68: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,350 INFO L280 TraceCheckUtils]: 69: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,350 INFO L280 TraceCheckUtils]: 70: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,350 INFO L280 TraceCheckUtils]: 71: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,350 INFO L263 TraceCheckUtils]: 72: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,351 INFO L280 TraceCheckUtils]: 73: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,351 INFO L280 TraceCheckUtils]: 74: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,351 INFO L280 TraceCheckUtils]: 75: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,351 INFO L263 TraceCheckUtils]: 76: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,352 INFO L280 TraceCheckUtils]: 77: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,352 INFO L280 TraceCheckUtils]: 78: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,352 INFO L280 TraceCheckUtils]: 79: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,352 INFO L280 TraceCheckUtils]: 80: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,353 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,353 INFO L280 TraceCheckUtils]: 82: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,353 INFO L263 TraceCheckUtils]: 83: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,354 INFO L280 TraceCheckUtils]: 84: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,354 INFO L280 TraceCheckUtils]: 85: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,354 INFO L280 TraceCheckUtils]: 86: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,354 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,355 INFO L280 TraceCheckUtils]: 88: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,355 INFO L280 TraceCheckUtils]: 89: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,355 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,355 INFO L280 TraceCheckUtils]: 91: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,355 INFO L263 TraceCheckUtils]: 92: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,355 INFO L280 TraceCheckUtils]: 93: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,356 INFO L280 TraceCheckUtils]: 94: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,356 INFO L280 TraceCheckUtils]: 95: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,356 INFO L280 TraceCheckUtils]: 96: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,356 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,356 INFO L280 TraceCheckUtils]: 98: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,357 INFO L280 TraceCheckUtils]: 99: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,358 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {5134#true} {5987#(<= |fibonacci_#in~n| 5)} #32#return; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:48,358 INFO L280 TraceCheckUtils]: 101: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:48,359 INFO L280 TraceCheckUtils]: 102: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume true; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:48,360 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {5987#(<= |fibonacci_#in~n| 5)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:48,361 INFO L280 TraceCheckUtils]: 104: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:48,361 INFO L263 TraceCheckUtils]: 105: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,361 INFO L280 TraceCheckUtils]: 106: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,362 INFO L280 TraceCheckUtils]: 107: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,362 INFO L280 TraceCheckUtils]: 108: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,362 INFO L263 TraceCheckUtils]: 109: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,362 INFO L280 TraceCheckUtils]: 110: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,363 INFO L280 TraceCheckUtils]: 111: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,363 INFO L280 TraceCheckUtils]: 112: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,363 INFO L263 TraceCheckUtils]: 113: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,363 INFO L280 TraceCheckUtils]: 114: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,364 INFO L280 TraceCheckUtils]: 115: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,364 INFO L280 TraceCheckUtils]: 116: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,364 INFO L263 TraceCheckUtils]: 117: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,364 INFO L280 TraceCheckUtils]: 118: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,364 INFO L280 TraceCheckUtils]: 119: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,365 INFO L280 TraceCheckUtils]: 120: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,365 INFO L280 TraceCheckUtils]: 121: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,365 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,365 INFO L280 TraceCheckUtils]: 123: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,366 INFO L263 TraceCheckUtils]: 124: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,366 INFO L280 TraceCheckUtils]: 125: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,366 INFO L280 TraceCheckUtils]: 126: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,367 INFO L280 TraceCheckUtils]: 127: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,367 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,367 INFO L280 TraceCheckUtils]: 129: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,367 INFO L280 TraceCheckUtils]: 130: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,367 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,368 INFO L280 TraceCheckUtils]: 132: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,368 INFO L263 TraceCheckUtils]: 133: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,368 INFO L280 TraceCheckUtils]: 134: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,368 INFO L280 TraceCheckUtils]: 135: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,369 INFO L280 TraceCheckUtils]: 136: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,369 INFO L280 TraceCheckUtils]: 137: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,369 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,369 INFO L280 TraceCheckUtils]: 139: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,370 INFO L280 TraceCheckUtils]: 140: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,370 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,370 INFO L280 TraceCheckUtils]: 142: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,370 INFO L263 TraceCheckUtils]: 143: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,371 INFO L280 TraceCheckUtils]: 144: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,371 INFO L280 TraceCheckUtils]: 145: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,371 INFO L280 TraceCheckUtils]: 146: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,371 INFO L263 TraceCheckUtils]: 147: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,372 INFO L280 TraceCheckUtils]: 148: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,372 INFO L280 TraceCheckUtils]: 149: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,372 INFO L280 TraceCheckUtils]: 150: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,372 INFO L280 TraceCheckUtils]: 151: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,373 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,373 INFO L280 TraceCheckUtils]: 153: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,373 INFO L263 TraceCheckUtils]: 154: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,373 INFO L280 TraceCheckUtils]: 155: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,373 INFO L280 TraceCheckUtils]: 156: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,374 INFO L280 TraceCheckUtils]: 157: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,374 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,374 INFO L280 TraceCheckUtils]: 159: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,374 INFO L280 TraceCheckUtils]: 160: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,375 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,375 INFO L280 TraceCheckUtils]: 162: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,375 INFO L280 TraceCheckUtils]: 163: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,376 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {5134#true} {5868#(<= |fibonacci_#in~n| 6)} #32#return; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:48,377 INFO L280 TraceCheckUtils]: 165: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:48,377 INFO L280 TraceCheckUtils]: 166: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} assume true; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:48,379 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {5868#(<= |fibonacci_#in~n| 6)} {5134#true} #30#return; {5625#(<= fibonacci_~n 7)} is VALID [2020-07-10 14:43:48,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,623 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,624 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #30#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,630 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #32#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6538#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:48,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {6538#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,633 INFO L263 TraceCheckUtils]: 3: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,633 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,633 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,634 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,634 INFO L280 TraceCheckUtils]: 7: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,635 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #30#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,635 INFO L280 TraceCheckUtils]: 9: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,636 INFO L263 TraceCheckUtils]: 10: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,636 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,636 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,636 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,637 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #32#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,638 INFO L280 TraceCheckUtils]: 15: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,638 INFO L280 TraceCheckUtils]: 16: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume true; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,640 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6539#(<= 2 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,646 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {6532#(<= 3 |fibonacci_#in~n|)} #32#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,648 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,648 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,649 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6538#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:48,650 INFO L280 TraceCheckUtils]: 6: Hoare triple {6538#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,650 INFO L263 TraceCheckUtils]: 7: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,651 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,651 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,651 INFO L280 TraceCheckUtils]: 10: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,651 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,652 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #30#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,653 INFO L280 TraceCheckUtils]: 13: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,653 INFO L263 TraceCheckUtils]: 14: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,654 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,654 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,654 INFO L280 TraceCheckUtils]: 17: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,655 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #32#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,656 INFO L280 TraceCheckUtils]: 19: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,656 INFO L280 TraceCheckUtils]: 20: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume true; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,658 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6539#(<= 2 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,658 INFO L280 TraceCheckUtils]: 22: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,659 INFO L263 TraceCheckUtils]: 23: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,659 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,659 INFO L280 TraceCheckUtils]: 25: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,659 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,660 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,661 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5134#true} {6532#(<= 3 |fibonacci_#in~n|)} #32#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,661 INFO L280 TraceCheckUtils]: 29: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,662 INFO L280 TraceCheckUtils]: 30: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume true; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,663 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6532#(<= 3 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,676 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,681 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,682 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,682 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,682 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,682 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,682 INFO L280 TraceCheckUtils]: 7: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,683 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,683 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,683 INFO L263 TraceCheckUtils]: 10: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,683 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,684 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,684 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,684 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,684 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,684 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,686 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5134#true} {6495#(<= 4 |fibonacci_#in~n|)} #32#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,688 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,688 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,689 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,689 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,690 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,690 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,691 INFO L280 TraceCheckUtils]: 9: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6538#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:48,692 INFO L280 TraceCheckUtils]: 10: Hoare triple {6538#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,692 INFO L263 TraceCheckUtils]: 11: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,693 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,693 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,693 INFO L280 TraceCheckUtils]: 14: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,693 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,694 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #30#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,695 INFO L280 TraceCheckUtils]: 17: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,695 INFO L263 TraceCheckUtils]: 18: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,695 INFO L280 TraceCheckUtils]: 19: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,695 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,696 INFO L280 TraceCheckUtils]: 21: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,696 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #32#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,697 INFO L280 TraceCheckUtils]: 23: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,698 INFO L280 TraceCheckUtils]: 24: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume true; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,699 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6539#(<= 2 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,700 INFO L280 TraceCheckUtils]: 26: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,700 INFO L263 TraceCheckUtils]: 27: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,700 INFO L280 TraceCheckUtils]: 28: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,700 INFO L280 TraceCheckUtils]: 29: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,701 INFO L280 TraceCheckUtils]: 30: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,701 INFO L280 TraceCheckUtils]: 31: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,702 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5134#true} {6532#(<= 3 |fibonacci_#in~n|)} #32#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,702 INFO L280 TraceCheckUtils]: 33: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,703 INFO L280 TraceCheckUtils]: 34: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume true; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,704 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6532#(<= 3 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,705 INFO L280 TraceCheckUtils]: 36: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,705 INFO L263 TraceCheckUtils]: 37: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,705 INFO L280 TraceCheckUtils]: 38: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,706 INFO L280 TraceCheckUtils]: 39: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,706 INFO L280 TraceCheckUtils]: 40: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,706 INFO L263 TraceCheckUtils]: 41: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,706 INFO L280 TraceCheckUtils]: 42: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,706 INFO L280 TraceCheckUtils]: 43: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,707 INFO L280 TraceCheckUtils]: 44: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,707 INFO L280 TraceCheckUtils]: 45: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,707 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,707 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,708 INFO L263 TraceCheckUtils]: 48: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,708 INFO L280 TraceCheckUtils]: 49: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,708 INFO L280 TraceCheckUtils]: 50: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,708 INFO L280 TraceCheckUtils]: 51: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,708 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,709 INFO L280 TraceCheckUtils]: 53: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,709 INFO L280 TraceCheckUtils]: 54: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,710 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5134#true} {6495#(<= 4 |fibonacci_#in~n|)} #32#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,710 INFO L280 TraceCheckUtils]: 56: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,711 INFO L280 TraceCheckUtils]: 57: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume true; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,712 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6495#(<= 4 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,735 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,739 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,740 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,740 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,740 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,740 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,741 INFO L280 TraceCheckUtils]: 7: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,741 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,741 INFO L263 TraceCheckUtils]: 10: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,741 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,742 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,742 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,742 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,742 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,743 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,743 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,747 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,748 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,749 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,749 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,749 INFO L263 TraceCheckUtils]: 7: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,749 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,750 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,750 INFO L280 TraceCheckUtils]: 10: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,750 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,750 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,750 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,751 INFO L263 TraceCheckUtils]: 14: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,751 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,751 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,751 INFO L280 TraceCheckUtils]: 17: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,751 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,752 INFO L280 TraceCheckUtils]: 19: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,752 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,752 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,752 INFO L280 TraceCheckUtils]: 22: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,753 INFO L263 TraceCheckUtils]: 23: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,753 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,753 INFO L280 TraceCheckUtils]: 25: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,753 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,753 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,754 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,754 INFO L280 TraceCheckUtils]: 29: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,754 INFO L280 TraceCheckUtils]: 30: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,755 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5134#true} {6430#(<= 5 |fibonacci_#in~n|)} #32#return; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,758 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,758 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,759 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,759 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,760 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,760 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,761 INFO L280 TraceCheckUtils]: 9: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,761 INFO L280 TraceCheckUtils]: 10: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,761 INFO L263 TraceCheckUtils]: 11: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,762 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,762 INFO L280 TraceCheckUtils]: 13: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6538#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:48,763 INFO L280 TraceCheckUtils]: 14: Hoare triple {6538#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,763 INFO L263 TraceCheckUtils]: 15: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,763 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,763 INFO L280 TraceCheckUtils]: 17: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,763 INFO L280 TraceCheckUtils]: 18: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,764 INFO L280 TraceCheckUtils]: 19: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,764 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #30#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,765 INFO L280 TraceCheckUtils]: 21: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,765 INFO L263 TraceCheckUtils]: 22: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,765 INFO L280 TraceCheckUtils]: 23: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,765 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,765 INFO L280 TraceCheckUtils]: 25: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,766 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #32#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,768 INFO L280 TraceCheckUtils]: 27: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,772 INFO L280 TraceCheckUtils]: 28: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume true; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,777 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {6539#(<= 2 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,778 INFO L280 TraceCheckUtils]: 30: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,779 INFO L263 TraceCheckUtils]: 31: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,779 INFO L280 TraceCheckUtils]: 32: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,779 INFO L280 TraceCheckUtils]: 33: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,779 INFO L280 TraceCheckUtils]: 34: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,779 INFO L280 TraceCheckUtils]: 35: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,782 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5134#true} {6532#(<= 3 |fibonacci_#in~n|)} #32#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,782 INFO L280 TraceCheckUtils]: 37: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,783 INFO L280 TraceCheckUtils]: 38: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume true; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,784 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6532#(<= 3 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,784 INFO L280 TraceCheckUtils]: 40: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,784 INFO L263 TraceCheckUtils]: 41: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,784 INFO L280 TraceCheckUtils]: 42: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,784 INFO L280 TraceCheckUtils]: 43: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,785 INFO L280 TraceCheckUtils]: 44: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,785 INFO L263 TraceCheckUtils]: 45: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,785 INFO L280 TraceCheckUtils]: 46: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,785 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,785 INFO L280 TraceCheckUtils]: 48: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,785 INFO L280 TraceCheckUtils]: 49: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,786 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,786 INFO L280 TraceCheckUtils]: 51: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,786 INFO L263 TraceCheckUtils]: 52: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,786 INFO L280 TraceCheckUtils]: 53: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,786 INFO L280 TraceCheckUtils]: 54: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,787 INFO L280 TraceCheckUtils]: 55: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,787 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,787 INFO L280 TraceCheckUtils]: 57: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,787 INFO L280 TraceCheckUtils]: 58: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,789 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {5134#true} {6495#(<= 4 |fibonacci_#in~n|)} #32#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,790 INFO L280 TraceCheckUtils]: 60: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,792 INFO L280 TraceCheckUtils]: 61: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume true; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,793 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6495#(<= 4 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,794 INFO L280 TraceCheckUtils]: 63: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,794 INFO L263 TraceCheckUtils]: 64: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,794 INFO L280 TraceCheckUtils]: 65: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,794 INFO L280 TraceCheckUtils]: 66: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,794 INFO L280 TraceCheckUtils]: 67: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,795 INFO L263 TraceCheckUtils]: 68: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,795 INFO L280 TraceCheckUtils]: 69: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,795 INFO L280 TraceCheckUtils]: 70: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,795 INFO L280 TraceCheckUtils]: 71: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,795 INFO L263 TraceCheckUtils]: 72: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,796 INFO L280 TraceCheckUtils]: 73: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,796 INFO L280 TraceCheckUtils]: 74: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,796 INFO L280 TraceCheckUtils]: 75: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,796 INFO L280 TraceCheckUtils]: 76: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,797 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,797 INFO L280 TraceCheckUtils]: 78: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,797 INFO L263 TraceCheckUtils]: 79: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,797 INFO L280 TraceCheckUtils]: 80: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,797 INFO L280 TraceCheckUtils]: 81: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,797 INFO L280 TraceCheckUtils]: 82: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,797 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,797 INFO L280 TraceCheckUtils]: 84: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,798 INFO L280 TraceCheckUtils]: 85: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,798 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,798 INFO L280 TraceCheckUtils]: 87: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,798 INFO L263 TraceCheckUtils]: 88: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,798 INFO L280 TraceCheckUtils]: 89: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,798 INFO L280 TraceCheckUtils]: 90: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,798 INFO L280 TraceCheckUtils]: 91: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,799 INFO L280 TraceCheckUtils]: 92: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,799 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,799 INFO L280 TraceCheckUtils]: 94: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,799 INFO L280 TraceCheckUtils]: 95: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,800 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {5134#true} {6430#(<= 5 |fibonacci_#in~n|)} #32#return; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,800 INFO L280 TraceCheckUtils]: 97: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,801 INFO L280 TraceCheckUtils]: 98: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} assume true; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,801 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {6430#(<= 5 |fibonacci_#in~n|)} {5134#true} #30#return; {6338#(<= 6 fibonacci_~n)} is VALID [2020-07-10 14:43:48,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,839 INFO L280 TraceCheckUtils]: 3: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,841 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6105#(<= |fibonacci_#in~n| 1)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,846 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,848 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,849 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,850 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,850 INFO L280 TraceCheckUtils]: 7: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,851 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6105#(<= |fibonacci_#in~n| 1)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,852 INFO L280 TraceCheckUtils]: 9: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,852 INFO L263 TraceCheckUtils]: 10: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,852 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,853 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,853 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,855 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,855 INFO L280 TraceCheckUtils]: 15: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,856 INFO L280 TraceCheckUtils]: 16: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,857 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6100#(<= |fibonacci_#in~n| 2)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:48,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,863 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,865 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,866 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,866 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,867 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,867 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,868 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,868 INFO L280 TraceCheckUtils]: 9: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,869 INFO L280 TraceCheckUtils]: 10: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,869 INFO L280 TraceCheckUtils]: 11: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,871 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6105#(<= |fibonacci_#in~n| 1)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,871 INFO L280 TraceCheckUtils]: 13: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,872 INFO L263 TraceCheckUtils]: 14: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,872 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,872 INFO L280 TraceCheckUtils]: 17: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,873 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,874 INFO L280 TraceCheckUtils]: 19: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,874 INFO L280 TraceCheckUtils]: 20: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,875 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6100#(<= |fibonacci_#in~n| 2)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,876 INFO L280 TraceCheckUtils]: 22: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,876 INFO L263 TraceCheckUtils]: 23: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,876 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,877 INFO L280 TraceCheckUtils]: 25: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,877 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,877 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,878 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,878 INFO L280 TraceCheckUtils]: 29: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,879 INFO L280 TraceCheckUtils]: 30: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,880 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6089#(<= |fibonacci_#in~n| 3)} {6338#(<= 6 fibonacci_~n)} #32#return; {5135#false} is VALID [2020-07-10 14:43:48,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,882 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,882 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,883 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,884 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,884 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,884 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,885 INFO L280 TraceCheckUtils]: 9: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,885 INFO L280 TraceCheckUtils]: 10: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,886 INFO L263 TraceCheckUtils]: 11: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,886 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,887 INFO L280 TraceCheckUtils]: 13: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,887 INFO L280 TraceCheckUtils]: 14: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,888 INFO L263 TraceCheckUtils]: 15: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,888 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,889 INFO L280 TraceCheckUtils]: 17: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6538#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:48,890 INFO L280 TraceCheckUtils]: 18: Hoare triple {6538#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,890 INFO L263 TraceCheckUtils]: 19: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,890 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,890 INFO L280 TraceCheckUtils]: 21: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,890 INFO L280 TraceCheckUtils]: 22: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,891 INFO L280 TraceCheckUtils]: 23: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,892 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #30#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,893 INFO L280 TraceCheckUtils]: 25: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,894 INFO L263 TraceCheckUtils]: 26: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,894 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,894 INFO L280 TraceCheckUtils]: 28: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,894 INFO L280 TraceCheckUtils]: 29: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,899 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #32#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,900 INFO L280 TraceCheckUtils]: 31: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,901 INFO L280 TraceCheckUtils]: 32: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume true; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,902 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6539#(<= 2 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,903 INFO L280 TraceCheckUtils]: 34: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,903 INFO L263 TraceCheckUtils]: 35: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,903 INFO L280 TraceCheckUtils]: 36: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,903 INFO L280 TraceCheckUtils]: 37: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,904 INFO L280 TraceCheckUtils]: 38: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,904 INFO L280 TraceCheckUtils]: 39: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,905 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5134#true} {6532#(<= 3 |fibonacci_#in~n|)} #32#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,905 INFO L280 TraceCheckUtils]: 41: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,906 INFO L280 TraceCheckUtils]: 42: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume true; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,907 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {6532#(<= 3 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,908 INFO L280 TraceCheckUtils]: 44: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,908 INFO L263 TraceCheckUtils]: 45: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,908 INFO L280 TraceCheckUtils]: 46: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,909 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,909 INFO L280 TraceCheckUtils]: 48: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,909 INFO L263 TraceCheckUtils]: 49: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,909 INFO L280 TraceCheckUtils]: 50: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,909 INFO L280 TraceCheckUtils]: 51: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,910 INFO L280 TraceCheckUtils]: 52: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,910 INFO L280 TraceCheckUtils]: 53: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,910 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,910 INFO L280 TraceCheckUtils]: 55: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,910 INFO L263 TraceCheckUtils]: 56: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,911 INFO L280 TraceCheckUtils]: 57: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,911 INFO L280 TraceCheckUtils]: 58: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,911 INFO L280 TraceCheckUtils]: 59: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,911 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,911 INFO L280 TraceCheckUtils]: 61: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,912 INFO L280 TraceCheckUtils]: 62: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,913 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5134#true} {6495#(<= 4 |fibonacci_#in~n|)} #32#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,913 INFO L280 TraceCheckUtils]: 64: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,914 INFO L280 TraceCheckUtils]: 65: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume true; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,915 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {6495#(<= 4 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,916 INFO L280 TraceCheckUtils]: 67: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,916 INFO L263 TraceCheckUtils]: 68: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,916 INFO L280 TraceCheckUtils]: 69: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,917 INFO L280 TraceCheckUtils]: 70: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,917 INFO L280 TraceCheckUtils]: 71: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,917 INFO L263 TraceCheckUtils]: 72: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,917 INFO L280 TraceCheckUtils]: 73: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,917 INFO L280 TraceCheckUtils]: 74: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,917 INFO L280 TraceCheckUtils]: 75: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,918 INFO L263 TraceCheckUtils]: 76: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,918 INFO L280 TraceCheckUtils]: 77: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,918 INFO L280 TraceCheckUtils]: 78: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,918 INFO L280 TraceCheckUtils]: 79: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,918 INFO L280 TraceCheckUtils]: 80: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,919 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,919 INFO L280 TraceCheckUtils]: 82: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,919 INFO L263 TraceCheckUtils]: 83: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,919 INFO L280 TraceCheckUtils]: 84: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,919 INFO L280 TraceCheckUtils]: 85: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,920 INFO L280 TraceCheckUtils]: 86: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,920 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,920 INFO L280 TraceCheckUtils]: 88: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,920 INFO L280 TraceCheckUtils]: 89: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,920 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,920 INFO L280 TraceCheckUtils]: 91: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,921 INFO L263 TraceCheckUtils]: 92: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,921 INFO L280 TraceCheckUtils]: 93: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,921 INFO L280 TraceCheckUtils]: 94: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,921 INFO L280 TraceCheckUtils]: 95: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,921 INFO L280 TraceCheckUtils]: 96: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,922 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,922 INFO L280 TraceCheckUtils]: 98: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,922 INFO L280 TraceCheckUtils]: 99: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,923 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {5134#true} {6430#(<= 5 |fibonacci_#in~n|)} #32#return; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,924 INFO L280 TraceCheckUtils]: 101: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,924 INFO L280 TraceCheckUtils]: 102: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} assume true; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,926 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {6430#(<= 5 |fibonacci_#in~n|)} {5134#true} #30#return; {6338#(<= 6 fibonacci_~n)} is VALID [2020-07-10 14:43:48,926 INFO L280 TraceCheckUtils]: 104: Hoare triple {6338#(<= 6 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6338#(<= 6 fibonacci_~n)} is VALID [2020-07-10 14:43:48,927 INFO L263 TraceCheckUtils]: 105: Hoare triple {6338#(<= 6 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,927 INFO L280 TraceCheckUtils]: 106: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,928 INFO L280 TraceCheckUtils]: 107: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,928 INFO L280 TraceCheckUtils]: 108: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,928 INFO L263 TraceCheckUtils]: 109: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,929 INFO L280 TraceCheckUtils]: 110: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,929 INFO L280 TraceCheckUtils]: 111: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,930 INFO L280 TraceCheckUtils]: 112: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,930 INFO L263 TraceCheckUtils]: 113: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,931 INFO L280 TraceCheckUtils]: 114: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,931 INFO L280 TraceCheckUtils]: 115: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,932 INFO L280 TraceCheckUtils]: 116: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,932 INFO L280 TraceCheckUtils]: 117: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,933 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {6105#(<= |fibonacci_#in~n| 1)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,934 INFO L280 TraceCheckUtils]: 119: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,934 INFO L263 TraceCheckUtils]: 120: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,934 INFO L280 TraceCheckUtils]: 121: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,934 INFO L280 TraceCheckUtils]: 122: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,934 INFO L280 TraceCheckUtils]: 123: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,935 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,935 INFO L280 TraceCheckUtils]: 125: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,936 INFO L280 TraceCheckUtils]: 126: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,937 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {6100#(<= |fibonacci_#in~n| 2)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,938 INFO L280 TraceCheckUtils]: 128: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,938 INFO L263 TraceCheckUtils]: 129: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,939 INFO L280 TraceCheckUtils]: 130: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,939 INFO L280 TraceCheckUtils]: 131: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,939 INFO L280 TraceCheckUtils]: 132: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,939 INFO L280 TraceCheckUtils]: 133: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,940 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,940 INFO L280 TraceCheckUtils]: 135: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,941 INFO L280 TraceCheckUtils]: 136: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,942 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {6089#(<= |fibonacci_#in~n| 3)} {6338#(<= 6 fibonacci_~n)} #32#return; {5135#false} is VALID [2020-07-10 14:43:48,943 INFO L280 TraceCheckUtils]: 138: Hoare triple {5135#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5135#false} is VALID [2020-07-10 14:43:48,943 INFO L280 TraceCheckUtils]: 139: Hoare triple {5135#false} assume true; {5135#false} is VALID [2020-07-10 14:43:48,943 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5135#false} {5625#(<= fibonacci_~n 7)} #32#return; {5135#false} is VALID [2020-07-10 14:43:48,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,959 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,961 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,961 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,962 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,962 INFO L280 TraceCheckUtils]: 9: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,963 INFO L280 TraceCheckUtils]: 10: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,963 INFO L263 TraceCheckUtils]: 11: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,963 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,964 INFO L280 TraceCheckUtils]: 13: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,964 INFO L280 TraceCheckUtils]: 14: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,964 INFO L263 TraceCheckUtils]: 15: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,965 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,965 INFO L280 TraceCheckUtils]: 17: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,966 INFO L280 TraceCheckUtils]: 18: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,966 INFO L263 TraceCheckUtils]: 19: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,966 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,967 INFO L280 TraceCheckUtils]: 21: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,967 INFO L280 TraceCheckUtils]: 22: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,967 INFO L263 TraceCheckUtils]: 23: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,968 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,968 INFO L280 TraceCheckUtils]: 25: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:48,969 INFO L280 TraceCheckUtils]: 26: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,969 INFO L280 TraceCheckUtils]: 27: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:48,970 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6105#(<= |fibonacci_#in~n| 1)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,971 INFO L280 TraceCheckUtils]: 29: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,971 INFO L263 TraceCheckUtils]: 30: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,971 INFO L280 TraceCheckUtils]: 31: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,971 INFO L280 TraceCheckUtils]: 32: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,972 INFO L280 TraceCheckUtils]: 33: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,972 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,973 INFO L280 TraceCheckUtils]: 35: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,974 INFO L280 TraceCheckUtils]: 36: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:48,975 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {6100#(<= |fibonacci_#in~n| 2)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,975 INFO L280 TraceCheckUtils]: 38: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,976 INFO L263 TraceCheckUtils]: 39: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,976 INFO L280 TraceCheckUtils]: 40: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,976 INFO L280 TraceCheckUtils]: 41: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,976 INFO L280 TraceCheckUtils]: 42: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,976 INFO L280 TraceCheckUtils]: 43: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,977 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,977 INFO L280 TraceCheckUtils]: 45: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,978 INFO L280 TraceCheckUtils]: 46: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:48,979 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {6089#(<= |fibonacci_#in~n| 3)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,980 INFO L280 TraceCheckUtils]: 48: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,980 INFO L263 TraceCheckUtils]: 49: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,980 INFO L280 TraceCheckUtils]: 50: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,980 INFO L280 TraceCheckUtils]: 51: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,980 INFO L280 TraceCheckUtils]: 52: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,980 INFO L263 TraceCheckUtils]: 53: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,981 INFO L280 TraceCheckUtils]: 54: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,981 INFO L280 TraceCheckUtils]: 55: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,981 INFO L280 TraceCheckUtils]: 56: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,981 INFO L280 TraceCheckUtils]: 57: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,981 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,981 INFO L280 TraceCheckUtils]: 59: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,982 INFO L263 TraceCheckUtils]: 60: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,982 INFO L280 TraceCheckUtils]: 61: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,982 INFO L280 TraceCheckUtils]: 62: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,982 INFO L280 TraceCheckUtils]: 63: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,982 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,982 INFO L280 TraceCheckUtils]: 65: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,983 INFO L280 TraceCheckUtils]: 66: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,984 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {5134#true} {6052#(<= |fibonacci_#in~n| 4)} #32#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,984 INFO L280 TraceCheckUtils]: 68: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,984 INFO L280 TraceCheckUtils]: 69: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume true; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:48,986 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {6052#(<= |fibonacci_#in~n| 4)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:48,986 INFO L280 TraceCheckUtils]: 71: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:48,986 INFO L263 TraceCheckUtils]: 72: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,986 INFO L280 TraceCheckUtils]: 73: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,987 INFO L280 TraceCheckUtils]: 74: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,987 INFO L280 TraceCheckUtils]: 75: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,987 INFO L263 TraceCheckUtils]: 76: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,987 INFO L280 TraceCheckUtils]: 77: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,987 INFO L280 TraceCheckUtils]: 78: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,987 INFO L280 TraceCheckUtils]: 79: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:48,988 INFO L263 TraceCheckUtils]: 80: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:48,988 INFO L280 TraceCheckUtils]: 81: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,988 INFO L280 TraceCheckUtils]: 82: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,988 INFO L280 TraceCheckUtils]: 83: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,989 INFO L280 TraceCheckUtils]: 84: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,989 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,989 INFO L280 TraceCheckUtils]: 86: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,989 INFO L263 TraceCheckUtils]: 87: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,990 INFO L280 TraceCheckUtils]: 88: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,990 INFO L280 TraceCheckUtils]: 89: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:48,990 INFO L280 TraceCheckUtils]: 90: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,990 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,990 INFO L280 TraceCheckUtils]: 92: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,991 INFO L280 TraceCheckUtils]: 93: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,991 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:48,991 INFO L280 TraceCheckUtils]: 95: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:48,991 INFO L263 TraceCheckUtils]: 96: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:48,992 INFO L280 TraceCheckUtils]: 97: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:48,992 INFO L280 TraceCheckUtils]: 98: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:48,992 INFO L280 TraceCheckUtils]: 99: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:48,992 INFO L280 TraceCheckUtils]: 100: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,993 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:48,993 INFO L280 TraceCheckUtils]: 102: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:48,993 INFO L280 TraceCheckUtils]: 103: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:48,999 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {5134#true} {5987#(<= |fibonacci_#in~n| 5)} #32#return; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:49,000 INFO L280 TraceCheckUtils]: 105: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:49,001 INFO L280 TraceCheckUtils]: 106: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume true; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:49,003 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5987#(<= |fibonacci_#in~n| 5)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:49,003 INFO L280 TraceCheckUtils]: 108: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:49,004 INFO L263 TraceCheckUtils]: 109: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,004 INFO L280 TraceCheckUtils]: 110: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,004 INFO L280 TraceCheckUtils]: 111: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,004 INFO L280 TraceCheckUtils]: 112: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,005 INFO L263 TraceCheckUtils]: 113: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,005 INFO L280 TraceCheckUtils]: 114: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,005 INFO L280 TraceCheckUtils]: 115: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,005 INFO L280 TraceCheckUtils]: 116: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,006 INFO L263 TraceCheckUtils]: 117: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,006 INFO L280 TraceCheckUtils]: 118: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,006 INFO L280 TraceCheckUtils]: 119: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,006 INFO L280 TraceCheckUtils]: 120: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,007 INFO L263 TraceCheckUtils]: 121: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,007 INFO L280 TraceCheckUtils]: 122: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,007 INFO L280 TraceCheckUtils]: 123: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,007 INFO L280 TraceCheckUtils]: 124: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,007 INFO L280 TraceCheckUtils]: 125: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,007 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,008 INFO L280 TraceCheckUtils]: 127: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,008 INFO L263 TraceCheckUtils]: 128: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,008 INFO L280 TraceCheckUtils]: 129: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,008 INFO L280 TraceCheckUtils]: 130: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,008 INFO L280 TraceCheckUtils]: 131: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,008 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,009 INFO L280 TraceCheckUtils]: 133: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,009 INFO L280 TraceCheckUtils]: 134: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,009 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,009 INFO L280 TraceCheckUtils]: 136: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,009 INFO L263 TraceCheckUtils]: 137: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,009 INFO L280 TraceCheckUtils]: 138: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,010 INFO L280 TraceCheckUtils]: 139: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,010 INFO L280 TraceCheckUtils]: 140: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,010 INFO L280 TraceCheckUtils]: 141: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,010 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,010 INFO L280 TraceCheckUtils]: 143: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,011 INFO L280 TraceCheckUtils]: 144: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,011 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,011 INFO L280 TraceCheckUtils]: 146: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,011 INFO L263 TraceCheckUtils]: 147: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,012 INFO L280 TraceCheckUtils]: 148: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,012 INFO L280 TraceCheckUtils]: 149: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,012 INFO L280 TraceCheckUtils]: 150: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,012 INFO L263 TraceCheckUtils]: 151: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,013 INFO L280 TraceCheckUtils]: 152: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,013 INFO L280 TraceCheckUtils]: 153: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,027 INFO L280 TraceCheckUtils]: 154: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,027 INFO L280 TraceCheckUtils]: 155: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,027 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,027 INFO L280 TraceCheckUtils]: 157: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,027 INFO L263 TraceCheckUtils]: 158: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,027 INFO L280 TraceCheckUtils]: 159: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,028 INFO L280 TraceCheckUtils]: 160: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,028 INFO L280 TraceCheckUtils]: 161: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,028 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,028 INFO L280 TraceCheckUtils]: 163: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,028 INFO L280 TraceCheckUtils]: 164: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,028 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,028 INFO L280 TraceCheckUtils]: 166: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,028 INFO L280 TraceCheckUtils]: 167: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,029 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {5134#true} {5868#(<= |fibonacci_#in~n| 6)} #32#return; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:49,030 INFO L280 TraceCheckUtils]: 169: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:49,030 INFO L280 TraceCheckUtils]: 170: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} assume true; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:49,036 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {5868#(<= |fibonacci_#in~n| 6)} {5134#true} #30#return; {5625#(<= fibonacci_~n 7)} is VALID [2020-07-10 14:43:49,037 INFO L280 TraceCheckUtils]: 172: Hoare triple {5625#(<= fibonacci_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5625#(<= fibonacci_~n 7)} is VALID [2020-07-10 14:43:49,037 INFO L263 TraceCheckUtils]: 173: Hoare triple {5625#(<= fibonacci_~n 7)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,038 INFO L280 TraceCheckUtils]: 174: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,038 INFO L280 TraceCheckUtils]: 175: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,038 INFO L280 TraceCheckUtils]: 176: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,038 INFO L263 TraceCheckUtils]: 177: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,039 INFO L280 TraceCheckUtils]: 178: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,039 INFO L280 TraceCheckUtils]: 179: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,040 INFO L280 TraceCheckUtils]: 180: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,040 INFO L263 TraceCheckUtils]: 181: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,040 INFO L280 TraceCheckUtils]: 182: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,041 INFO L280 TraceCheckUtils]: 183: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,041 INFO L280 TraceCheckUtils]: 184: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,041 INFO L263 TraceCheckUtils]: 185: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,041 INFO L280 TraceCheckUtils]: 186: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,042 INFO L280 TraceCheckUtils]: 187: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,042 INFO L280 TraceCheckUtils]: 188: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,042 INFO L263 TraceCheckUtils]: 189: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,043 INFO L280 TraceCheckUtils]: 190: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,043 INFO L280 TraceCheckUtils]: 191: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6538#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:49,044 INFO L280 TraceCheckUtils]: 192: Hoare triple {6538#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,044 INFO L263 TraceCheckUtils]: 193: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,044 INFO L280 TraceCheckUtils]: 194: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,044 INFO L280 TraceCheckUtils]: 195: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,044 INFO L280 TraceCheckUtils]: 196: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,045 INFO L280 TraceCheckUtils]: 197: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,045 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #30#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,046 INFO L280 TraceCheckUtils]: 199: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,046 INFO L263 TraceCheckUtils]: 200: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,046 INFO L280 TraceCheckUtils]: 201: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,046 INFO L280 TraceCheckUtils]: 202: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,046 INFO L280 TraceCheckUtils]: 203: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,047 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #32#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,047 INFO L280 TraceCheckUtils]: 205: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,047 INFO L280 TraceCheckUtils]: 206: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume true; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,049 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {6539#(<= 2 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,049 INFO L280 TraceCheckUtils]: 208: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,049 INFO L263 TraceCheckUtils]: 209: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,050 INFO L280 TraceCheckUtils]: 210: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,050 INFO L280 TraceCheckUtils]: 211: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,050 INFO L280 TraceCheckUtils]: 212: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,050 INFO L280 TraceCheckUtils]: 213: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,051 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {5134#true} {6532#(<= 3 |fibonacci_#in~n|)} #32#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,052 INFO L280 TraceCheckUtils]: 215: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,052 INFO L280 TraceCheckUtils]: 216: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume true; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,053 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {6532#(<= 3 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,054 INFO L280 TraceCheckUtils]: 218: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,054 INFO L263 TraceCheckUtils]: 219: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,054 INFO L280 TraceCheckUtils]: 220: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,054 INFO L280 TraceCheckUtils]: 221: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,055 INFO L280 TraceCheckUtils]: 222: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,055 INFO L263 TraceCheckUtils]: 223: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,055 INFO L280 TraceCheckUtils]: 224: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,055 INFO L280 TraceCheckUtils]: 225: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,056 INFO L280 TraceCheckUtils]: 226: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,056 INFO L280 TraceCheckUtils]: 227: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,057 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,057 INFO L280 TraceCheckUtils]: 229: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,057 INFO L263 TraceCheckUtils]: 230: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,057 INFO L280 TraceCheckUtils]: 231: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,057 INFO L280 TraceCheckUtils]: 232: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,058 INFO L280 TraceCheckUtils]: 233: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,058 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,058 INFO L280 TraceCheckUtils]: 235: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,058 INFO L280 TraceCheckUtils]: 236: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,059 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {5134#true} {6495#(<= 4 |fibonacci_#in~n|)} #32#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,060 INFO L280 TraceCheckUtils]: 238: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,061 INFO L280 TraceCheckUtils]: 239: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume true; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,062 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {6495#(<= 4 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,063 INFO L280 TraceCheckUtils]: 241: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,063 INFO L263 TraceCheckUtils]: 242: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,063 INFO L280 TraceCheckUtils]: 243: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,063 INFO L280 TraceCheckUtils]: 244: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,063 INFO L280 TraceCheckUtils]: 245: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,064 INFO L263 TraceCheckUtils]: 246: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,064 INFO L280 TraceCheckUtils]: 247: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,064 INFO L280 TraceCheckUtils]: 248: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,064 INFO L280 TraceCheckUtils]: 249: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,064 INFO L263 TraceCheckUtils]: 250: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,064 INFO L280 TraceCheckUtils]: 251: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,065 INFO L280 TraceCheckUtils]: 252: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,065 INFO L280 TraceCheckUtils]: 253: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,065 INFO L280 TraceCheckUtils]: 254: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,065 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,065 INFO L280 TraceCheckUtils]: 256: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,065 INFO L263 TraceCheckUtils]: 257: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,066 INFO L280 TraceCheckUtils]: 258: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,066 INFO L280 TraceCheckUtils]: 259: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,066 INFO L280 TraceCheckUtils]: 260: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,066 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,066 INFO L280 TraceCheckUtils]: 262: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,067 INFO L280 TraceCheckUtils]: 263: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,067 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,067 INFO L280 TraceCheckUtils]: 265: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,067 INFO L263 TraceCheckUtils]: 266: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,067 INFO L280 TraceCheckUtils]: 267: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,067 INFO L280 TraceCheckUtils]: 268: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,068 INFO L280 TraceCheckUtils]: 269: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,068 INFO L280 TraceCheckUtils]: 270: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,068 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,068 INFO L280 TraceCheckUtils]: 272: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,068 INFO L280 TraceCheckUtils]: 273: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,069 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {5134#true} {6430#(<= 5 |fibonacci_#in~n|)} #32#return; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,070 INFO L280 TraceCheckUtils]: 275: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,071 INFO L280 TraceCheckUtils]: 276: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} assume true; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,072 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {6430#(<= 5 |fibonacci_#in~n|)} {5134#true} #30#return; {6338#(<= 6 fibonacci_~n)} is VALID [2020-07-10 14:43:49,072 INFO L280 TraceCheckUtils]: 278: Hoare triple {6338#(<= 6 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6338#(<= 6 fibonacci_~n)} is VALID [2020-07-10 14:43:49,072 INFO L263 TraceCheckUtils]: 279: Hoare triple {6338#(<= 6 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,073 INFO L280 TraceCheckUtils]: 280: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,073 INFO L280 TraceCheckUtils]: 281: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,074 INFO L280 TraceCheckUtils]: 282: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,074 INFO L263 TraceCheckUtils]: 283: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,075 INFO L280 TraceCheckUtils]: 284: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,075 INFO L280 TraceCheckUtils]: 285: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,077 INFO L280 TraceCheckUtils]: 286: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,078 INFO L263 TraceCheckUtils]: 287: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,078 INFO L280 TraceCheckUtils]: 288: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,079 INFO L280 TraceCheckUtils]: 289: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,079 INFO L280 TraceCheckUtils]: 290: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:49,080 INFO L280 TraceCheckUtils]: 291: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:49,081 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {6105#(<= |fibonacci_#in~n| 1)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,081 INFO L280 TraceCheckUtils]: 293: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,082 INFO L263 TraceCheckUtils]: 294: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,082 INFO L280 TraceCheckUtils]: 295: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,082 INFO L280 TraceCheckUtils]: 296: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,082 INFO L280 TraceCheckUtils]: 297: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,083 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,083 INFO L280 TraceCheckUtils]: 299: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,083 INFO L280 TraceCheckUtils]: 300: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,084 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {6100#(<= |fibonacci_#in~n| 2)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,085 INFO L280 TraceCheckUtils]: 302: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,085 INFO L263 TraceCheckUtils]: 303: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,085 INFO L280 TraceCheckUtils]: 304: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,086 INFO L280 TraceCheckUtils]: 305: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,086 INFO L280 TraceCheckUtils]: 306: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,086 INFO L280 TraceCheckUtils]: 307: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,087 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,087 INFO L280 TraceCheckUtils]: 309: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,088 INFO L280 TraceCheckUtils]: 310: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,089 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {6089#(<= |fibonacci_#in~n| 3)} {6338#(<= 6 fibonacci_~n)} #32#return; {5135#false} is VALID [2020-07-10 14:43:49,089 INFO L280 TraceCheckUtils]: 312: Hoare triple {5135#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5135#false} is VALID [2020-07-10 14:43:49,089 INFO L280 TraceCheckUtils]: 313: Hoare triple {5135#false} assume true; {5135#false} is VALID [2020-07-10 14:43:49,089 INFO L275 TraceCheckUtils]: 314: Hoare quadruple {5135#false} {5625#(<= fibonacci_~n 7)} #32#return; {5135#false} is VALID [2020-07-10 14:43:49,090 INFO L280 TraceCheckUtils]: 315: Hoare triple {5135#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5135#false} is VALID [2020-07-10 14:43:49,090 INFO L280 TraceCheckUtils]: 316: Hoare triple {5135#false} assume true; {5135#false} is VALID [2020-07-10 14:43:49,090 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {5135#false} {5138#(<= 9 main_~x~0)} #38#return; {5135#false} is VALID [2020-07-10 14:43:49,130 INFO L263 TraceCheckUtils]: 0: Hoare triple {5134#true} call ULTIMATE.init(); {5134#true} is VALID [2020-07-10 14:43:49,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,131 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5134#true} {5134#true} #34#return; {5134#true} is VALID [2020-07-10 14:43:49,131 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret3 := main(); {5134#true} is VALID [2020-07-10 14:43:49,132 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~x~0 := 9; {5138#(<= 9 main_~x~0)} is VALID [2020-07-10 14:43:49,132 INFO L263 TraceCheckUtils]: 5: Hoare triple {5138#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {5134#true} is VALID [2020-07-10 14:43:49,132 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,132 INFO L280 TraceCheckUtils]: 7: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,132 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,132 INFO L263 TraceCheckUtils]: 9: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,133 INFO L280 TraceCheckUtils]: 10: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,133 INFO L280 TraceCheckUtils]: 11: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,133 INFO L280 TraceCheckUtils]: 12: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,134 INFO L263 TraceCheckUtils]: 13: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,134 INFO L280 TraceCheckUtils]: 14: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,134 INFO L280 TraceCheckUtils]: 15: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,135 INFO L280 TraceCheckUtils]: 16: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,135 INFO L263 TraceCheckUtils]: 17: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,135 INFO L280 TraceCheckUtils]: 18: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,135 INFO L280 TraceCheckUtils]: 19: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,136 INFO L280 TraceCheckUtils]: 20: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,136 INFO L263 TraceCheckUtils]: 21: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,136 INFO L280 TraceCheckUtils]: 22: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,137 INFO L280 TraceCheckUtils]: 23: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,137 INFO L280 TraceCheckUtils]: 24: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,137 INFO L263 TraceCheckUtils]: 25: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,137 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,138 INFO L280 TraceCheckUtils]: 27: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,138 INFO L280 TraceCheckUtils]: 28: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,138 INFO L263 TraceCheckUtils]: 29: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,139 INFO L280 TraceCheckUtils]: 30: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,139 INFO L280 TraceCheckUtils]: 31: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,139 INFO L280 TraceCheckUtils]: 32: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:49,140 INFO L280 TraceCheckUtils]: 33: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:49,141 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6105#(<= |fibonacci_#in~n| 1)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,141 INFO L280 TraceCheckUtils]: 35: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,141 INFO L263 TraceCheckUtils]: 36: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,141 INFO L280 TraceCheckUtils]: 37: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,141 INFO L280 TraceCheckUtils]: 38: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,142 INFO L280 TraceCheckUtils]: 39: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,142 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,142 INFO L280 TraceCheckUtils]: 41: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,143 INFO L280 TraceCheckUtils]: 42: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,144 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {6100#(<= |fibonacci_#in~n| 2)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,144 INFO L280 TraceCheckUtils]: 44: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,145 INFO L263 TraceCheckUtils]: 45: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,145 INFO L280 TraceCheckUtils]: 46: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,145 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,145 INFO L280 TraceCheckUtils]: 48: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,145 INFO L280 TraceCheckUtils]: 49: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,146 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,149 INFO L280 TraceCheckUtils]: 51: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,149 INFO L280 TraceCheckUtils]: 52: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,150 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {6089#(<= |fibonacci_#in~n| 3)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:49,151 INFO L280 TraceCheckUtils]: 54: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:49,151 INFO L263 TraceCheckUtils]: 55: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,151 INFO L280 TraceCheckUtils]: 56: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,151 INFO L280 TraceCheckUtils]: 57: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,151 INFO L280 TraceCheckUtils]: 58: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,151 INFO L263 TraceCheckUtils]: 59: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,151 INFO L280 TraceCheckUtils]: 60: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,151 INFO L280 TraceCheckUtils]: 61: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,152 INFO L280 TraceCheckUtils]: 62: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,152 INFO L280 TraceCheckUtils]: 63: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,152 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,152 INFO L280 TraceCheckUtils]: 65: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,152 INFO L263 TraceCheckUtils]: 66: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,152 INFO L280 TraceCheckUtils]: 67: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,152 INFO L280 TraceCheckUtils]: 68: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,152 INFO L280 TraceCheckUtils]: 69: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,152 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,153 INFO L280 TraceCheckUtils]: 71: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,153 INFO L280 TraceCheckUtils]: 72: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,153 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {5134#true} {6052#(<= |fibonacci_#in~n| 4)} #32#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:49,154 INFO L280 TraceCheckUtils]: 74: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:49,154 INFO L280 TraceCheckUtils]: 75: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume true; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:49,155 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {6052#(<= |fibonacci_#in~n| 4)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:49,155 INFO L280 TraceCheckUtils]: 77: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:49,156 INFO L263 TraceCheckUtils]: 78: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,156 INFO L280 TraceCheckUtils]: 79: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,156 INFO L280 TraceCheckUtils]: 80: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,156 INFO L280 TraceCheckUtils]: 81: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,156 INFO L263 TraceCheckUtils]: 82: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,156 INFO L280 TraceCheckUtils]: 83: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,156 INFO L280 TraceCheckUtils]: 84: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,157 INFO L280 TraceCheckUtils]: 85: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,157 INFO L263 TraceCheckUtils]: 86: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,157 INFO L280 TraceCheckUtils]: 87: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,157 INFO L280 TraceCheckUtils]: 88: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,157 INFO L280 TraceCheckUtils]: 89: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,158 INFO L280 TraceCheckUtils]: 90: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,158 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,158 INFO L280 TraceCheckUtils]: 92: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,158 INFO L263 TraceCheckUtils]: 93: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,158 INFO L280 TraceCheckUtils]: 94: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,159 INFO L280 TraceCheckUtils]: 95: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,159 INFO L280 TraceCheckUtils]: 96: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,159 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,159 INFO L280 TraceCheckUtils]: 98: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,160 INFO L280 TraceCheckUtils]: 99: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,160 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,160 INFO L280 TraceCheckUtils]: 101: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,160 INFO L263 TraceCheckUtils]: 102: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,160 INFO L280 TraceCheckUtils]: 103: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,161 INFO L280 TraceCheckUtils]: 104: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,161 INFO L280 TraceCheckUtils]: 105: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,161 INFO L280 TraceCheckUtils]: 106: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,161 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,161 INFO L280 TraceCheckUtils]: 108: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,161 INFO L280 TraceCheckUtils]: 109: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,167 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {5134#true} {5987#(<= |fibonacci_#in~n| 5)} #32#return; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:49,168 INFO L280 TraceCheckUtils]: 111: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:49,168 INFO L280 TraceCheckUtils]: 112: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume true; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:49,169 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {5987#(<= |fibonacci_#in~n| 5)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:49,170 INFO L280 TraceCheckUtils]: 114: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:49,170 INFO L263 TraceCheckUtils]: 115: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,170 INFO L280 TraceCheckUtils]: 116: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,170 INFO L280 TraceCheckUtils]: 117: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,170 INFO L280 TraceCheckUtils]: 118: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,171 INFO L263 TraceCheckUtils]: 119: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,171 INFO L280 TraceCheckUtils]: 120: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,171 INFO L280 TraceCheckUtils]: 121: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,171 INFO L280 TraceCheckUtils]: 122: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,171 INFO L263 TraceCheckUtils]: 123: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,171 INFO L280 TraceCheckUtils]: 124: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,172 INFO L280 TraceCheckUtils]: 125: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,172 INFO L280 TraceCheckUtils]: 126: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,172 INFO L263 TraceCheckUtils]: 127: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,172 INFO L280 TraceCheckUtils]: 128: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,172 INFO L280 TraceCheckUtils]: 129: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,172 INFO L280 TraceCheckUtils]: 130: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,173 INFO L280 TraceCheckUtils]: 131: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,173 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,173 INFO L280 TraceCheckUtils]: 133: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,173 INFO L263 TraceCheckUtils]: 134: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,173 INFO L280 TraceCheckUtils]: 135: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,173 INFO L280 TraceCheckUtils]: 136: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,174 INFO L280 TraceCheckUtils]: 137: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,174 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,174 INFO L280 TraceCheckUtils]: 139: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,174 INFO L280 TraceCheckUtils]: 140: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,174 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,174 INFO L280 TraceCheckUtils]: 142: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,175 INFO L263 TraceCheckUtils]: 143: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,175 INFO L280 TraceCheckUtils]: 144: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,175 INFO L280 TraceCheckUtils]: 145: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,175 INFO L280 TraceCheckUtils]: 146: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,175 INFO L280 TraceCheckUtils]: 147: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,175 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,176 INFO L280 TraceCheckUtils]: 149: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,176 INFO L280 TraceCheckUtils]: 150: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,176 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,176 INFO L280 TraceCheckUtils]: 152: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,176 INFO L263 TraceCheckUtils]: 153: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,176 INFO L280 TraceCheckUtils]: 154: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,177 INFO L280 TraceCheckUtils]: 155: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,177 INFO L280 TraceCheckUtils]: 156: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,177 INFO L263 TraceCheckUtils]: 157: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,177 INFO L280 TraceCheckUtils]: 158: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,177 INFO L280 TraceCheckUtils]: 159: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,177 INFO L280 TraceCheckUtils]: 160: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,178 INFO L280 TraceCheckUtils]: 161: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,178 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,178 INFO L280 TraceCheckUtils]: 163: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,178 INFO L263 TraceCheckUtils]: 164: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,178 INFO L280 TraceCheckUtils]: 165: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,179 INFO L280 TraceCheckUtils]: 166: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,179 INFO L280 TraceCheckUtils]: 167: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,179 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,179 INFO L280 TraceCheckUtils]: 169: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,179 INFO L280 TraceCheckUtils]: 170: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,179 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,180 INFO L280 TraceCheckUtils]: 172: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,180 INFO L280 TraceCheckUtils]: 173: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,181 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {5134#true} {5868#(<= |fibonacci_#in~n| 6)} #32#return; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:49,181 INFO L280 TraceCheckUtils]: 175: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:49,182 INFO L280 TraceCheckUtils]: 176: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} assume true; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:49,183 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {5868#(<= |fibonacci_#in~n| 6)} {5134#true} #30#return; {5625#(<= fibonacci_~n 7)} is VALID [2020-07-10 14:43:49,183 INFO L280 TraceCheckUtils]: 178: Hoare triple {5625#(<= fibonacci_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5625#(<= fibonacci_~n 7)} is VALID [2020-07-10 14:43:49,184 INFO L263 TraceCheckUtils]: 179: Hoare triple {5625#(<= fibonacci_~n 7)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,184 INFO L280 TraceCheckUtils]: 180: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,184 INFO L280 TraceCheckUtils]: 181: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,184 INFO L280 TraceCheckUtils]: 182: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,184 INFO L263 TraceCheckUtils]: 183: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,185 INFO L280 TraceCheckUtils]: 184: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,185 INFO L280 TraceCheckUtils]: 185: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,186 INFO L280 TraceCheckUtils]: 186: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,186 INFO L263 TraceCheckUtils]: 187: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,186 INFO L280 TraceCheckUtils]: 188: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,186 INFO L280 TraceCheckUtils]: 189: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,187 INFO L280 TraceCheckUtils]: 190: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,187 INFO L263 TraceCheckUtils]: 191: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,187 INFO L280 TraceCheckUtils]: 192: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,188 INFO L280 TraceCheckUtils]: 193: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,188 INFO L280 TraceCheckUtils]: 194: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,188 INFO L263 TraceCheckUtils]: 195: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,188 INFO L280 TraceCheckUtils]: 196: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,189 INFO L280 TraceCheckUtils]: 197: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6538#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:49,190 INFO L280 TraceCheckUtils]: 198: Hoare triple {6538#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,190 INFO L263 TraceCheckUtils]: 199: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,190 INFO L280 TraceCheckUtils]: 200: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,190 INFO L280 TraceCheckUtils]: 201: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,190 INFO L280 TraceCheckUtils]: 202: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,190 INFO L280 TraceCheckUtils]: 203: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,191 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #30#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,191 INFO L280 TraceCheckUtils]: 205: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,191 INFO L263 TraceCheckUtils]: 206: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,192 INFO L280 TraceCheckUtils]: 207: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,192 INFO L280 TraceCheckUtils]: 208: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,192 INFO L280 TraceCheckUtils]: 209: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,192 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #32#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,193 INFO L280 TraceCheckUtils]: 211: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,193 INFO L280 TraceCheckUtils]: 212: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume true; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,194 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {6539#(<= 2 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,194 INFO L280 TraceCheckUtils]: 214: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,195 INFO L263 TraceCheckUtils]: 215: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,195 INFO L280 TraceCheckUtils]: 216: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,195 INFO L280 TraceCheckUtils]: 217: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,195 INFO L280 TraceCheckUtils]: 218: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,196 INFO L280 TraceCheckUtils]: 219: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,198 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {5134#true} {6532#(<= 3 |fibonacci_#in~n|)} #32#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,199 INFO L280 TraceCheckUtils]: 221: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,199 INFO L280 TraceCheckUtils]: 222: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume true; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,200 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {6532#(<= 3 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,201 INFO L280 TraceCheckUtils]: 224: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,201 INFO L263 TraceCheckUtils]: 225: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,201 INFO L280 TraceCheckUtils]: 226: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,201 INFO L280 TraceCheckUtils]: 227: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,201 INFO L280 TraceCheckUtils]: 228: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,201 INFO L263 TraceCheckUtils]: 229: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,201 INFO L280 TraceCheckUtils]: 230: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,202 INFO L280 TraceCheckUtils]: 231: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,202 INFO L280 TraceCheckUtils]: 232: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,202 INFO L280 TraceCheckUtils]: 233: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,202 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,202 INFO L280 TraceCheckUtils]: 235: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,202 INFO L263 TraceCheckUtils]: 236: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,202 INFO L280 TraceCheckUtils]: 237: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,202 INFO L280 TraceCheckUtils]: 238: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,203 INFO L280 TraceCheckUtils]: 239: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,203 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,203 INFO L280 TraceCheckUtils]: 241: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,203 INFO L280 TraceCheckUtils]: 242: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,204 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {5134#true} {6495#(<= 4 |fibonacci_#in~n|)} #32#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,204 INFO L280 TraceCheckUtils]: 244: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,204 INFO L280 TraceCheckUtils]: 245: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume true; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,205 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {6495#(<= 4 |fibonacci_#in~n|)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,206 INFO L280 TraceCheckUtils]: 247: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,206 INFO L263 TraceCheckUtils]: 248: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,206 INFO L280 TraceCheckUtils]: 249: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,206 INFO L280 TraceCheckUtils]: 250: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,206 INFO L280 TraceCheckUtils]: 251: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,207 INFO L263 TraceCheckUtils]: 252: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,207 INFO L280 TraceCheckUtils]: 253: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,207 INFO L280 TraceCheckUtils]: 254: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,208 INFO L280 TraceCheckUtils]: 255: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,208 INFO L263 TraceCheckUtils]: 256: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,208 INFO L280 TraceCheckUtils]: 257: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,208 INFO L280 TraceCheckUtils]: 258: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,209 INFO L280 TraceCheckUtils]: 259: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,209 INFO L280 TraceCheckUtils]: 260: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,209 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,209 INFO L280 TraceCheckUtils]: 262: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,209 INFO L263 TraceCheckUtils]: 263: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,209 INFO L280 TraceCheckUtils]: 264: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,210 INFO L280 TraceCheckUtils]: 265: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,210 INFO L280 TraceCheckUtils]: 266: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,210 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,210 INFO L280 TraceCheckUtils]: 268: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,210 INFO L280 TraceCheckUtils]: 269: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,210 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,210 INFO L280 TraceCheckUtils]: 271: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,210 INFO L263 TraceCheckUtils]: 272: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,211 INFO L280 TraceCheckUtils]: 273: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,211 INFO L280 TraceCheckUtils]: 274: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,211 INFO L280 TraceCheckUtils]: 275: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,211 INFO L280 TraceCheckUtils]: 276: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,211 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,211 INFO L280 TraceCheckUtils]: 278: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,211 INFO L280 TraceCheckUtils]: 279: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,212 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {5134#true} {6430#(<= 5 |fibonacci_#in~n|)} #32#return; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,212 INFO L280 TraceCheckUtils]: 281: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,213 INFO L280 TraceCheckUtils]: 282: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} assume true; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,214 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {6430#(<= 5 |fibonacci_#in~n|)} {5134#true} #30#return; {6338#(<= 6 fibonacci_~n)} is VALID [2020-07-10 14:43:49,214 INFO L280 TraceCheckUtils]: 284: Hoare triple {6338#(<= 6 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6338#(<= 6 fibonacci_~n)} is VALID [2020-07-10 14:43:49,214 INFO L263 TraceCheckUtils]: 285: Hoare triple {6338#(<= 6 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,214 INFO L280 TraceCheckUtils]: 286: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,215 INFO L280 TraceCheckUtils]: 287: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,215 INFO L280 TraceCheckUtils]: 288: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,215 INFO L263 TraceCheckUtils]: 289: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,216 INFO L280 TraceCheckUtils]: 290: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,216 INFO L280 TraceCheckUtils]: 291: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,216 INFO L280 TraceCheckUtils]: 292: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,217 INFO L263 TraceCheckUtils]: 293: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,217 INFO L280 TraceCheckUtils]: 294: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,217 INFO L280 TraceCheckUtils]: 295: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:49,218 INFO L280 TraceCheckUtils]: 296: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:49,218 INFO L280 TraceCheckUtils]: 297: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:49,219 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {6105#(<= |fibonacci_#in~n| 1)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,219 INFO L280 TraceCheckUtils]: 299: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,220 INFO L263 TraceCheckUtils]: 300: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,220 INFO L280 TraceCheckUtils]: 301: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,220 INFO L280 TraceCheckUtils]: 302: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,220 INFO L280 TraceCheckUtils]: 303: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,221 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,221 INFO L280 TraceCheckUtils]: 305: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,222 INFO L280 TraceCheckUtils]: 306: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,223 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {6100#(<= |fibonacci_#in~n| 2)} {5767#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,224 INFO L280 TraceCheckUtils]: 308: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,224 INFO L263 TraceCheckUtils]: 309: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,225 INFO L280 TraceCheckUtils]: 310: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,225 INFO L280 TraceCheckUtils]: 311: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,225 INFO L280 TraceCheckUtils]: 312: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,225 INFO L280 TraceCheckUtils]: 313: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,226 INFO L275 TraceCheckUtils]: 314: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,227 INFO L280 TraceCheckUtils]: 315: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,227 INFO L280 TraceCheckUtils]: 316: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,228 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {6089#(<= |fibonacci_#in~n| 3)} {6338#(<= 6 fibonacci_~n)} #32#return; {5135#false} is VALID [2020-07-10 14:43:49,228 INFO L280 TraceCheckUtils]: 318: Hoare triple {5135#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5135#false} is VALID [2020-07-10 14:43:49,228 INFO L280 TraceCheckUtils]: 319: Hoare triple {5135#false} assume true; {5135#false} is VALID [2020-07-10 14:43:49,228 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {5135#false} {5625#(<= fibonacci_~n 7)} #32#return; {5135#false} is VALID [2020-07-10 14:43:49,228 INFO L280 TraceCheckUtils]: 321: Hoare triple {5135#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5135#false} is VALID [2020-07-10 14:43:49,228 INFO L280 TraceCheckUtils]: 322: Hoare triple {5135#false} assume true; {5135#false} is VALID [2020-07-10 14:43:49,228 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {5135#false} {5138#(<= 9 main_~x~0)} #38#return; {5135#false} is VALID [2020-07-10 14:43:49,229 INFO L280 TraceCheckUtils]: 324: Hoare triple {5135#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {5135#false} is VALID [2020-07-10 14:43:49,229 INFO L280 TraceCheckUtils]: 325: Hoare triple {5135#false} assume !(34 == ~result~0); {5135#false} is VALID [2020-07-10 14:43:49,229 INFO L280 TraceCheckUtils]: 326: Hoare triple {5135#false} assume !false; {5135#false} is VALID [2020-07-10 14:43:49,272 INFO L134 CoverageAnalysis]: Checked inductivity of 6039 backedges. 1358 proven. 1342 refuted. 0 times theorem prover too weak. 3339 trivial. 0 not checked. [2020-07-10 14:43:49,273 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1140751908] [2020-07-10 14:43:49,273 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [576227708] [2020-07-10 14:43:49,273 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:43:49,349 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 20 check-sat command(s) [2020-07-10 14:43:49,349 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:43:49,351 INFO L264 TraceCheckSpWp]: Trace formula consists of 340 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-10 14:43:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:49,409 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:43:49,762 INFO L263 TraceCheckUtils]: 0: Hoare triple {5134#true} call ULTIMATE.init(); {5134#true} is VALID [2020-07-10 14:43:49,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,762 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5134#true} {5134#true} #34#return; {5134#true} is VALID [2020-07-10 14:43:49,762 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret3 := main(); {5134#true} is VALID [2020-07-10 14:43:49,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~x~0 := 9; {5138#(<= 9 main_~x~0)} is VALID [2020-07-10 14:43:49,763 INFO L263 TraceCheckUtils]: 5: Hoare triple {5138#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {5134#true} is VALID [2020-07-10 14:43:49,763 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} ~n := #in~n; {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,764 INFO L280 TraceCheckUtils]: 7: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,764 INFO L280 TraceCheckUtils]: 8: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,765 INFO L263 TraceCheckUtils]: 9: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,765 INFO L280 TraceCheckUtils]: 10: Hoare triple {5134#true} ~n := #in~n; {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,766 INFO L280 TraceCheckUtils]: 11: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,766 INFO L280 TraceCheckUtils]: 12: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,766 INFO L263 TraceCheckUtils]: 13: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,767 INFO L280 TraceCheckUtils]: 14: Hoare triple {5134#true} ~n := #in~n; {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,767 INFO L280 TraceCheckUtils]: 15: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,768 INFO L280 TraceCheckUtils]: 16: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,768 INFO L263 TraceCheckUtils]: 17: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,768 INFO L280 TraceCheckUtils]: 18: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,768 INFO L280 TraceCheckUtils]: 19: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,768 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,768 INFO L263 TraceCheckUtils]: 21: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,769 INFO L280 TraceCheckUtils]: 22: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,769 INFO L280 TraceCheckUtils]: 23: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,769 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,769 INFO L263 TraceCheckUtils]: 25: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,769 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,769 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,769 INFO L280 TraceCheckUtils]: 28: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,770 INFO L263 TraceCheckUtils]: 29: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,770 INFO L280 TraceCheckUtils]: 30: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,770 INFO L280 TraceCheckUtils]: 31: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,770 INFO L280 TraceCheckUtils]: 32: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,770 INFO L280 TraceCheckUtils]: 33: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,770 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,771 INFO L280 TraceCheckUtils]: 35: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,771 INFO L263 TraceCheckUtils]: 36: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,771 INFO L280 TraceCheckUtils]: 37: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,771 INFO L280 TraceCheckUtils]: 38: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,771 INFO L280 TraceCheckUtils]: 39: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,771 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,772 INFO L280 TraceCheckUtils]: 41: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,772 INFO L280 TraceCheckUtils]: 42: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,772 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,772 INFO L280 TraceCheckUtils]: 44: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,772 INFO L263 TraceCheckUtils]: 45: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,772 INFO L280 TraceCheckUtils]: 46: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,773 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,773 INFO L280 TraceCheckUtils]: 48: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,773 INFO L280 TraceCheckUtils]: 49: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,773 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,773 INFO L280 TraceCheckUtils]: 51: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,773 INFO L280 TraceCheckUtils]: 52: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,774 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,774 INFO L280 TraceCheckUtils]: 54: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,774 INFO L263 TraceCheckUtils]: 55: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,774 INFO L280 TraceCheckUtils]: 56: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,774 INFO L280 TraceCheckUtils]: 57: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,774 INFO L280 TraceCheckUtils]: 58: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,775 INFO L263 TraceCheckUtils]: 59: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,775 INFO L280 TraceCheckUtils]: 60: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,775 INFO L280 TraceCheckUtils]: 61: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,775 INFO L280 TraceCheckUtils]: 62: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,775 INFO L280 TraceCheckUtils]: 63: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,775 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,776 INFO L280 TraceCheckUtils]: 65: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,776 INFO L263 TraceCheckUtils]: 66: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,776 INFO L280 TraceCheckUtils]: 67: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,776 INFO L280 TraceCheckUtils]: 68: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,776 INFO L280 TraceCheckUtils]: 69: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,776 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,777 INFO L280 TraceCheckUtils]: 71: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,777 INFO L280 TraceCheckUtils]: 72: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,777 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,777 INFO L280 TraceCheckUtils]: 74: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,777 INFO L280 TraceCheckUtils]: 75: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,778 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {5134#true} {6643#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,778 INFO L280 TraceCheckUtils]: 77: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,778 INFO L263 TraceCheckUtils]: 78: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,779 INFO L280 TraceCheckUtils]: 79: Hoare triple {5134#true} ~n := #in~n; {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,779 INFO L280 TraceCheckUtils]: 80: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,780 INFO L280 TraceCheckUtils]: 81: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,780 INFO L263 TraceCheckUtils]: 82: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,780 INFO L280 TraceCheckUtils]: 83: Hoare triple {5134#true} ~n := #in~n; {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,780 INFO L280 TraceCheckUtils]: 84: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,781 INFO L280 TraceCheckUtils]: 85: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,781 INFO L263 TraceCheckUtils]: 86: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,781 INFO L280 TraceCheckUtils]: 87: Hoare triple {5134#true} ~n := #in~n; {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,782 INFO L280 TraceCheckUtils]: 88: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:49,782 INFO L280 TraceCheckUtils]: 89: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:49,782 INFO L280 TraceCheckUtils]: 90: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:49,783 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {6105#(<= |fibonacci_#in~n| 1)} {6643#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,784 INFO L280 TraceCheckUtils]: 92: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,784 INFO L263 TraceCheckUtils]: 93: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,784 INFO L280 TraceCheckUtils]: 94: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,784 INFO L280 TraceCheckUtils]: 95: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,784 INFO L280 TraceCheckUtils]: 96: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,785 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,785 INFO L280 TraceCheckUtils]: 98: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,786 INFO L280 TraceCheckUtils]: 99: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:49,787 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {6100#(<= |fibonacci_#in~n| 2)} {6643#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,788 INFO L280 TraceCheckUtils]: 101: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,788 INFO L263 TraceCheckUtils]: 102: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,788 INFO L280 TraceCheckUtils]: 103: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,788 INFO L280 TraceCheckUtils]: 104: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,788 INFO L280 TraceCheckUtils]: 105: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,789 INFO L280 TraceCheckUtils]: 106: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,789 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,790 INFO L280 TraceCheckUtils]: 108: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,790 INFO L280 TraceCheckUtils]: 109: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:49,791 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {6089#(<= |fibonacci_#in~n| 3)} {6643#(<= |fibonacci_#in~n| fibonacci_~n)} #32#return; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:49,792 INFO L280 TraceCheckUtils]: 111: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:49,792 INFO L280 TraceCheckUtils]: 112: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume true; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:49,793 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {5987#(<= |fibonacci_#in~n| 5)} {6643#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:49,794 INFO L280 TraceCheckUtils]: 114: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:49,794 INFO L263 TraceCheckUtils]: 115: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,794 INFO L280 TraceCheckUtils]: 116: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,794 INFO L280 TraceCheckUtils]: 117: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,795 INFO L280 TraceCheckUtils]: 118: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,795 INFO L263 TraceCheckUtils]: 119: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,795 INFO L280 TraceCheckUtils]: 120: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,795 INFO L280 TraceCheckUtils]: 121: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,795 INFO L280 TraceCheckUtils]: 122: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,796 INFO L263 TraceCheckUtils]: 123: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,796 INFO L280 TraceCheckUtils]: 124: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,796 INFO L280 TraceCheckUtils]: 125: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,796 INFO L280 TraceCheckUtils]: 126: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,796 INFO L263 TraceCheckUtils]: 127: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,796 INFO L280 TraceCheckUtils]: 128: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,797 INFO L280 TraceCheckUtils]: 129: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,797 INFO L280 TraceCheckUtils]: 130: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,797 INFO L280 TraceCheckUtils]: 131: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,797 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,797 INFO L280 TraceCheckUtils]: 133: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,797 INFO L263 TraceCheckUtils]: 134: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,797 INFO L280 TraceCheckUtils]: 135: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,797 INFO L280 TraceCheckUtils]: 136: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,798 INFO L280 TraceCheckUtils]: 137: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,798 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,798 INFO L280 TraceCheckUtils]: 139: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,798 INFO L280 TraceCheckUtils]: 140: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,798 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,798 INFO L280 TraceCheckUtils]: 142: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,798 INFO L263 TraceCheckUtils]: 143: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,798 INFO L280 TraceCheckUtils]: 144: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,798 INFO L280 TraceCheckUtils]: 145: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,799 INFO L280 TraceCheckUtils]: 146: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,799 INFO L280 TraceCheckUtils]: 147: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,799 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,799 INFO L280 TraceCheckUtils]: 149: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,799 INFO L280 TraceCheckUtils]: 150: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,799 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,799 INFO L280 TraceCheckUtils]: 152: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,799 INFO L263 TraceCheckUtils]: 153: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,800 INFO L280 TraceCheckUtils]: 154: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,800 INFO L280 TraceCheckUtils]: 155: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,800 INFO L280 TraceCheckUtils]: 156: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,800 INFO L263 TraceCheckUtils]: 157: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,800 INFO L280 TraceCheckUtils]: 158: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,800 INFO L280 TraceCheckUtils]: 159: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,800 INFO L280 TraceCheckUtils]: 160: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,800 INFO L280 TraceCheckUtils]: 161: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,801 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,801 INFO L280 TraceCheckUtils]: 163: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,801 INFO L263 TraceCheckUtils]: 164: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,801 INFO L280 TraceCheckUtils]: 165: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,801 INFO L280 TraceCheckUtils]: 166: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,801 INFO L280 TraceCheckUtils]: 167: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,801 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,801 INFO L280 TraceCheckUtils]: 169: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,801 INFO L280 TraceCheckUtils]: 170: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,802 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,802 INFO L280 TraceCheckUtils]: 172: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,802 INFO L280 TraceCheckUtils]: 173: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,803 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {5134#true} {5868#(<= |fibonacci_#in~n| 6)} #32#return; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:49,803 INFO L280 TraceCheckUtils]: 175: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:49,803 INFO L280 TraceCheckUtils]: 176: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} assume true; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:49,804 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {5868#(<= |fibonacci_#in~n| 6)} {6643#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {7157#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:43:49,805 INFO L280 TraceCheckUtils]: 178: Hoare triple {7157#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7157#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:43:49,805 INFO L263 TraceCheckUtils]: 179: Hoare triple {7157#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,805 INFO L280 TraceCheckUtils]: 180: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,805 INFO L280 TraceCheckUtils]: 181: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,805 INFO L280 TraceCheckUtils]: 182: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,805 INFO L263 TraceCheckUtils]: 183: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,805 INFO L280 TraceCheckUtils]: 184: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,806 INFO L280 TraceCheckUtils]: 185: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,806 INFO L280 TraceCheckUtils]: 186: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,806 INFO L263 TraceCheckUtils]: 187: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,806 INFO L280 TraceCheckUtils]: 188: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,806 INFO L280 TraceCheckUtils]: 189: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,807 INFO L280 TraceCheckUtils]: 190: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,807 INFO L263 TraceCheckUtils]: 191: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,807 INFO L280 TraceCheckUtils]: 192: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,807 INFO L280 TraceCheckUtils]: 193: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,807 INFO L280 TraceCheckUtils]: 194: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,808 INFO L263 TraceCheckUtils]: 195: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,808 INFO L280 TraceCheckUtils]: 196: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,808 INFO L280 TraceCheckUtils]: 197: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,808 INFO L280 TraceCheckUtils]: 198: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,808 INFO L263 TraceCheckUtils]: 199: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,809 INFO L280 TraceCheckUtils]: 200: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,809 INFO L280 TraceCheckUtils]: 201: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,809 INFO L280 TraceCheckUtils]: 202: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,809 INFO L280 TraceCheckUtils]: 203: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,809 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,809 INFO L280 TraceCheckUtils]: 205: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,809 INFO L263 TraceCheckUtils]: 206: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,810 INFO L280 TraceCheckUtils]: 207: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,810 INFO L280 TraceCheckUtils]: 208: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,810 INFO L280 TraceCheckUtils]: 209: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,810 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,810 INFO L280 TraceCheckUtils]: 211: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,811 INFO L280 TraceCheckUtils]: 212: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,811 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,811 INFO L280 TraceCheckUtils]: 214: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,811 INFO L263 TraceCheckUtils]: 215: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,811 INFO L280 TraceCheckUtils]: 216: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,811 INFO L280 TraceCheckUtils]: 217: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,812 INFO L280 TraceCheckUtils]: 218: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,812 INFO L280 TraceCheckUtils]: 219: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,812 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,812 INFO L280 TraceCheckUtils]: 221: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,812 INFO L280 TraceCheckUtils]: 222: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,813 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,813 INFO L280 TraceCheckUtils]: 224: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,813 INFO L263 TraceCheckUtils]: 225: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,813 INFO L280 TraceCheckUtils]: 226: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,813 INFO L280 TraceCheckUtils]: 227: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,813 INFO L280 TraceCheckUtils]: 228: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,814 INFO L263 TraceCheckUtils]: 229: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,814 INFO L280 TraceCheckUtils]: 230: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,814 INFO L280 TraceCheckUtils]: 231: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,814 INFO L280 TraceCheckUtils]: 232: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,814 INFO L280 TraceCheckUtils]: 233: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,815 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,815 INFO L280 TraceCheckUtils]: 235: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,815 INFO L263 TraceCheckUtils]: 236: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,815 INFO L280 TraceCheckUtils]: 237: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,815 INFO L280 TraceCheckUtils]: 238: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,815 INFO L280 TraceCheckUtils]: 239: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,816 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,816 INFO L280 TraceCheckUtils]: 241: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,816 INFO L280 TraceCheckUtils]: 242: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,816 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,816 INFO L280 TraceCheckUtils]: 244: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,817 INFO L280 TraceCheckUtils]: 245: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,817 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,817 INFO L280 TraceCheckUtils]: 247: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,817 INFO L263 TraceCheckUtils]: 248: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,817 INFO L280 TraceCheckUtils]: 249: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,817 INFO L280 TraceCheckUtils]: 250: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,818 INFO L280 TraceCheckUtils]: 251: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,818 INFO L263 TraceCheckUtils]: 252: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,818 INFO L280 TraceCheckUtils]: 253: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,818 INFO L280 TraceCheckUtils]: 254: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,818 INFO L280 TraceCheckUtils]: 255: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,819 INFO L263 TraceCheckUtils]: 256: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,819 INFO L280 TraceCheckUtils]: 257: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,819 INFO L280 TraceCheckUtils]: 258: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,819 INFO L280 TraceCheckUtils]: 259: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,819 INFO L280 TraceCheckUtils]: 260: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,819 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,820 INFO L280 TraceCheckUtils]: 262: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,820 INFO L263 TraceCheckUtils]: 263: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,820 INFO L280 TraceCheckUtils]: 264: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,820 INFO L280 TraceCheckUtils]: 265: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,820 INFO L280 TraceCheckUtils]: 266: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,821 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,821 INFO L280 TraceCheckUtils]: 268: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,821 INFO L280 TraceCheckUtils]: 269: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,821 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,821 INFO L280 TraceCheckUtils]: 271: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,821 INFO L263 TraceCheckUtils]: 272: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,822 INFO L280 TraceCheckUtils]: 273: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,822 INFO L280 TraceCheckUtils]: 274: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,822 INFO L280 TraceCheckUtils]: 275: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,822 INFO L280 TraceCheckUtils]: 276: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,822 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,823 INFO L280 TraceCheckUtils]: 278: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,823 INFO L280 TraceCheckUtils]: 279: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,823 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,823 INFO L280 TraceCheckUtils]: 281: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,823 INFO L280 TraceCheckUtils]: 282: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,823 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,824 INFO L280 TraceCheckUtils]: 284: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,824 INFO L263 TraceCheckUtils]: 285: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,824 INFO L280 TraceCheckUtils]: 286: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,824 INFO L280 TraceCheckUtils]: 287: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,824 INFO L280 TraceCheckUtils]: 288: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,825 INFO L263 TraceCheckUtils]: 289: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,825 INFO L280 TraceCheckUtils]: 290: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,825 INFO L280 TraceCheckUtils]: 291: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,825 INFO L280 TraceCheckUtils]: 292: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-10 14:43:49,825 INFO L263 TraceCheckUtils]: 293: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-10 14:43:49,825 INFO L280 TraceCheckUtils]: 294: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,826 INFO L280 TraceCheckUtils]: 295: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,826 INFO L280 TraceCheckUtils]: 296: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,826 INFO L280 TraceCheckUtils]: 297: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,826 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,826 INFO L280 TraceCheckUtils]: 299: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,827 INFO L263 TraceCheckUtils]: 300: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,827 INFO L280 TraceCheckUtils]: 301: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,827 INFO L280 TraceCheckUtils]: 302: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-10 14:43:49,827 INFO L280 TraceCheckUtils]: 303: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,827 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,828 INFO L280 TraceCheckUtils]: 305: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,828 INFO L280 TraceCheckUtils]: 306: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,828 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-10 14:43:49,828 INFO L280 TraceCheckUtils]: 308: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-10 14:43:49,828 INFO L263 TraceCheckUtils]: 309: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-10 14:43:49,828 INFO L280 TraceCheckUtils]: 310: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-10 14:43:49,829 INFO L280 TraceCheckUtils]: 311: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-10 14:43:49,829 INFO L280 TraceCheckUtils]: 312: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-10 14:43:49,829 INFO L280 TraceCheckUtils]: 313: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,829 INFO L275 TraceCheckUtils]: 314: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,829 INFO L280 TraceCheckUtils]: 315: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,830 INFO L280 TraceCheckUtils]: 316: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,830 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-10 14:43:49,830 INFO L280 TraceCheckUtils]: 318: Hoare triple {5134#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5134#true} is VALID [2020-07-10 14:43:49,830 INFO L280 TraceCheckUtils]: 319: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-10 14:43:49,837 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {5134#true} {7157#(<= |fibonacci_#in~n| 7)} #32#return; {7157#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:43:49,838 INFO L280 TraceCheckUtils]: 321: Hoare triple {7157#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7157#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:43:49,839 INFO L280 TraceCheckUtils]: 322: Hoare triple {7157#(<= |fibonacci_#in~n| 7)} assume true; {7157#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:43:49,840 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {7157#(<= |fibonacci_#in~n| 7)} {5138#(<= 9 main_~x~0)} #38#return; {5135#false} is VALID [2020-07-10 14:43:49,840 INFO L280 TraceCheckUtils]: 324: Hoare triple {5135#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {5135#false} is VALID [2020-07-10 14:43:49,840 INFO L280 TraceCheckUtils]: 325: Hoare triple {5135#false} assume !(34 == ~result~0); {5135#false} is VALID [2020-07-10 14:43:49,840 INFO L280 TraceCheckUtils]: 326: Hoare triple {5135#false} assume !false; {5135#false} is VALID [2020-07-10 14:43:49,898 INFO L134 CoverageAnalysis]: Checked inductivity of 6039 backedges. 346 proven. 1004 refuted. 0 times theorem prover too weak. 4689 trivial. 0 not checked. [2020-07-10 14:43:49,899 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:43:49,899 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 10] total 19 [2020-07-10 14:43:49,899 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739237583] [2020-07-10 14:43:49,900 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 327 [2020-07-10 14:43:56,563 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:43:56,563 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-10 14:43:56,701 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 114 edges. 114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:56,701 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-10 14:43:56,701 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:43:56,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-10 14:43:56,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=277, Unknown=0, NotChecked=0, Total=342 [2020-07-10 14:43:56,702 INFO L87 Difference]: Start difference. First operand 87 states and 116 transitions. Second operand 19 states. [2020-07-10 14:43:59,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:59,250 INFO L93 Difference]: Finished difference Result 195 states and 325 transitions. [2020-07-10 14:43:59,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-10 14:43:59,250 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 327 [2020-07-10 14:43:59,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:43:59,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 14:43:59,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 171 transitions. [2020-07-10 14:43:59,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 14:43:59,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 171 transitions. [2020-07-10 14:43:59,277 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 171 transitions. [2020-07-10 14:43:59,512 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 171 edges. 171 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:59,519 INFO L225 Difference]: With dead ends: 195 [2020-07-10 14:43:59,519 INFO L226 Difference]: Without dead ends: 122 [2020-07-10 14:43:59,521 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 467 GetRequests, 426 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 381 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=384, Invalid=1422, Unknown=0, NotChecked=0, Total=1806 [2020-07-10 14:43:59,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2020-07-10 14:43:59,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 108. [2020-07-10 14:43:59,602 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:43:59,602 INFO L82 GeneralOperation]: Start isEquivalent. First operand 122 states. Second operand 108 states. [2020-07-10 14:43:59,603 INFO L74 IsIncluded]: Start isIncluded. First operand 122 states. Second operand 108 states. [2020-07-10 14:43:59,603 INFO L87 Difference]: Start difference. First operand 122 states. Second operand 108 states. [2020-07-10 14:43:59,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:59,610 INFO L93 Difference]: Finished difference Result 122 states and 168 transitions. [2020-07-10 14:43:59,610 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 168 transitions. [2020-07-10 14:43:59,611 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:59,611 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:59,611 INFO L74 IsIncluded]: Start isIncluded. First operand 108 states. Second operand 122 states. [2020-07-10 14:43:59,612 INFO L87 Difference]: Start difference. First operand 108 states. Second operand 122 states. [2020-07-10 14:43:59,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:59,618 INFO L93 Difference]: Finished difference Result 122 states and 168 transitions. [2020-07-10 14:43:59,618 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 168 transitions. [2020-07-10 14:43:59,619 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:59,619 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:59,619 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:43:59,619 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:43:59,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108 states. [2020-07-10 14:43:59,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 152 transitions. [2020-07-10 14:43:59,625 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 152 transitions. Word has length 327 [2020-07-10 14:43:59,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:43:59,625 INFO L479 AbstractCegarLoop]: Abstraction has 108 states and 152 transitions. [2020-07-10 14:43:59,625 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-10 14:43:59,625 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 152 transitions. [2020-07-10 14:43:59,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 709 [2020-07-10 14:43:59,645 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:59,645 INFO L422 BasicCegarLoop]: trace histogram [103, 103, 83, 51, 51, 51, 51, 51, 51, 51, 32, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:59,859 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:43:59,860 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:59,860 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:59,861 INFO L82 PathProgramCache]: Analyzing trace with hash 516771899, now seen corresponding path program 7 times [2020-07-10 14:43:59,861 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:59,862 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [232099780] [2020-07-10 14:43:59,862 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:59,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:00,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:00,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:00,365 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8307#true} {8307#true} #34#return; {8307#true} is VALID [2020-07-10 14:44:00,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:00,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:01,240 INFO L280 TraceCheckUtils]: 3: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:01,242 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,248 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,250 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,252 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,253 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:01,253 INFO L280 TraceCheckUtils]: 7: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:01,254 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,255 INFO L280 TraceCheckUtils]: 9: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,255 INFO L263 TraceCheckUtils]: 10: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,256 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,256 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,256 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,257 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,257 INFO L280 TraceCheckUtils]: 15: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,258 INFO L280 TraceCheckUtils]: 16: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,259 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {10304#(<= |fibonacci_#in~n| 2)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,264 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,265 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,267 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,267 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,269 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,269 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,270 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,270 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,271 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:01,271 INFO L280 TraceCheckUtils]: 11: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:01,273 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,273 INFO L280 TraceCheckUtils]: 13: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,274 INFO L263 TraceCheckUtils]: 14: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,274 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,274 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,274 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,275 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,276 INFO L280 TraceCheckUtils]: 19: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,276 INFO L280 TraceCheckUtils]: 20: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,277 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10304#(<= |fibonacci_#in~n| 2)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,278 INFO L280 TraceCheckUtils]: 22: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,278 INFO L263 TraceCheckUtils]: 23: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,278 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,279 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,279 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,279 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,280 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,280 INFO L280 TraceCheckUtils]: 29: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,281 INFO L280 TraceCheckUtils]: 30: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,282 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10293#(<= |fibonacci_#in~n| 3)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,293 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,297 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,297 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,298 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,299 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,299 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,299 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,299 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,299 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,300 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,300 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,300 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,301 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,304 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,304 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,305 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,305 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,305 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,306 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,307 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,307 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,307 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,308 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,309 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,309 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:01,310 INFO L280 TraceCheckUtils]: 15: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:01,311 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,312 INFO L280 TraceCheckUtils]: 17: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,312 INFO L263 TraceCheckUtils]: 18: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,312 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,312 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,313 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,313 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,314 INFO L280 TraceCheckUtils]: 23: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,315 INFO L280 TraceCheckUtils]: 24: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,316 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {10304#(<= |fibonacci_#in~n| 2)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,316 INFO L280 TraceCheckUtils]: 26: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,317 INFO L263 TraceCheckUtils]: 27: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,317 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,317 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,317 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,317 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,318 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,319 INFO L280 TraceCheckUtils]: 33: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,319 INFO L280 TraceCheckUtils]: 34: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,320 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10293#(<= |fibonacci_#in~n| 3)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,321 INFO L280 TraceCheckUtils]: 36: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,321 INFO L263 TraceCheckUtils]: 37: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,322 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,322 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,322 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,322 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,322 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,323 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,323 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,323 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,323 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,324 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,324 INFO L263 TraceCheckUtils]: 48: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,324 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,324 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,324 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,325 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,325 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,325 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,326 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,327 INFO L280 TraceCheckUtils]: 56: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,327 INFO L280 TraceCheckUtils]: 57: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,329 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {10256#(<= |fibonacci_#in~n| 4)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:01,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,347 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,347 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,350 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,351 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,352 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,352 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,352 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,352 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,352 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,353 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,353 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,353 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,353 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,353 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,354 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,354 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,354 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,354 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,355 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,359 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,360 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,361 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,361 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,361 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,362 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,362 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,362 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,362 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,363 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,363 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,363 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,363 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,364 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,364 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,364 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,364 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,364 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,365 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,365 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,365 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,365 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,366 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,366 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,366 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,366 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,367 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {10191#(<= |fibonacci_#in~n| 5)} #32#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:01,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,370 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,371 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,372 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,372 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,373 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,373 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,374 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,374 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,375 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,375 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,376 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,376 INFO L263 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,377 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,377 INFO L280 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,378 INFO L280 TraceCheckUtils]: 18: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:01,378 INFO L280 TraceCheckUtils]: 19: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:01,380 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,380 INFO L280 TraceCheckUtils]: 21: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,381 INFO L263 TraceCheckUtils]: 22: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,381 INFO L280 TraceCheckUtils]: 23: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,381 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,381 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,382 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,383 INFO L280 TraceCheckUtils]: 27: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,383 INFO L280 TraceCheckUtils]: 28: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,385 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {10304#(<= |fibonacci_#in~n| 2)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,385 INFO L280 TraceCheckUtils]: 30: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,386 INFO L263 TraceCheckUtils]: 31: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,386 INFO L280 TraceCheckUtils]: 32: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,386 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,386 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,387 INFO L280 TraceCheckUtils]: 35: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,388 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,388 INFO L280 TraceCheckUtils]: 37: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,389 INFO L280 TraceCheckUtils]: 38: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,390 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {10293#(<= |fibonacci_#in~n| 3)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,391 INFO L280 TraceCheckUtils]: 40: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,391 INFO L263 TraceCheckUtils]: 41: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,392 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,392 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,392 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,392 INFO L263 TraceCheckUtils]: 45: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,392 INFO L280 TraceCheckUtils]: 46: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,393 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,393 INFO L280 TraceCheckUtils]: 48: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,393 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,393 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,393 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,394 INFO L263 TraceCheckUtils]: 52: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,394 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,394 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,394 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,394 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,395 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,395 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,396 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,397 INFO L280 TraceCheckUtils]: 60: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,397 INFO L280 TraceCheckUtils]: 61: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,398 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {10256#(<= |fibonacci_#in~n| 4)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:01,399 INFO L280 TraceCheckUtils]: 63: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:01,399 INFO L263 TraceCheckUtils]: 64: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,400 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,400 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,400 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,400 INFO L263 TraceCheckUtils]: 68: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,401 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,401 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,401 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,401 INFO L263 TraceCheckUtils]: 72: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,401 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,402 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,402 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,402 INFO L280 TraceCheckUtils]: 76: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,402 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,403 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,403 INFO L263 TraceCheckUtils]: 79: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,403 INFO L280 TraceCheckUtils]: 80: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,403 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,403 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,404 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,404 INFO L280 TraceCheckUtils]: 84: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,404 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,404 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,405 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,405 INFO L263 TraceCheckUtils]: 88: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,405 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,405 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,405 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,406 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,406 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,406 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,406 INFO L280 TraceCheckUtils]: 95: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,407 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8307#true} {10191#(<= |fibonacci_#in~n| 5)} #32#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:01,408 INFO L280 TraceCheckUtils]: 97: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:01,409 INFO L280 TraceCheckUtils]: 98: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume true; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:01,410 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {10191#(<= |fibonacci_#in~n| 5)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:01,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,448 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,449 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,454 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,455 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,455 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,455 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,455 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,456 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,456 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,456 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,456 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,456 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,457 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,457 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,457 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,457 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,458 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,458 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,462 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,463 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,464 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,464 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,464 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,464 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,464 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,465 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,465 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,465 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,465 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,466 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,466 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,466 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,466 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,466 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,467 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,467 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,468 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,468 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,468 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,469 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,469 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,469 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,470 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,470 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,470 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,471 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,471 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,471 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,483 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,488 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,489 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,489 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,489 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,489 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,489 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,490 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,490 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,490 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,490 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,491 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,491 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,491 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,491 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,492 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,493 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,493 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,493 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,493 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,494 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,494 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,494 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,494 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,494 INFO L263 TraceCheckUtils]: 11: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,495 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,495 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,495 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,495 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,495 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,496 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,496 INFO L263 TraceCheckUtils]: 18: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,496 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,496 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,497 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,497 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,497 INFO L280 TraceCheckUtils]: 23: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,497 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,497 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,498 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,498 INFO L263 TraceCheckUtils]: 27: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,498 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,498 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,498 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,499 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,499 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,499 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,500 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,500 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,500 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,500 INFO L263 TraceCheckUtils]: 37: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,501 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,501 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,501 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,502 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,502 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,502 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,503 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,503 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,503 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,504 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,504 INFO L263 TraceCheckUtils]: 48: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,504 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,505 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,505 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,505 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,506 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,506 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,507 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,507 INFO L280 TraceCheckUtils]: 56: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,507 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,509 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8307#true} {10072#(<= |fibonacci_#in~n| 6)} #32#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:01,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,515 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,515 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,516 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,517 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,517 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,518 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,519 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,520 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,520 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,520 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,521 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,522 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,522 INFO L263 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,523 INFO L280 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,524 INFO L280 TraceCheckUtils]: 18: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,524 INFO L263 TraceCheckUtils]: 19: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,525 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,525 INFO L280 TraceCheckUtils]: 21: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,526 INFO L280 TraceCheckUtils]: 22: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:01,527 INFO L280 TraceCheckUtils]: 23: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:01,528 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,529 INFO L280 TraceCheckUtils]: 25: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,529 INFO L263 TraceCheckUtils]: 26: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,529 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,529 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,529 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,530 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,531 INFO L280 TraceCheckUtils]: 31: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,532 INFO L280 TraceCheckUtils]: 32: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,533 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10304#(<= |fibonacci_#in~n| 2)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,534 INFO L280 TraceCheckUtils]: 34: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,534 INFO L263 TraceCheckUtils]: 35: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,534 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,534 INFO L280 TraceCheckUtils]: 37: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,535 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,535 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,536 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,537 INFO L280 TraceCheckUtils]: 41: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,537 INFO L280 TraceCheckUtils]: 42: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,539 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {10293#(<= |fibonacci_#in~n| 3)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,539 INFO L280 TraceCheckUtils]: 44: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,540 INFO L263 TraceCheckUtils]: 45: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,540 INFO L280 TraceCheckUtils]: 46: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,540 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,540 INFO L280 TraceCheckUtils]: 48: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,541 INFO L263 TraceCheckUtils]: 49: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,541 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,541 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,542 INFO L280 TraceCheckUtils]: 52: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,542 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,542 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,543 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,543 INFO L263 TraceCheckUtils]: 56: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,543 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,544 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,544 INFO L280 TraceCheckUtils]: 59: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,544 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,545 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,545 INFO L280 TraceCheckUtils]: 62: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,546 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,547 INFO L280 TraceCheckUtils]: 64: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,548 INFO L280 TraceCheckUtils]: 65: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,550 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {10256#(<= |fibonacci_#in~n| 4)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:01,551 INFO L280 TraceCheckUtils]: 67: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:01,551 INFO L263 TraceCheckUtils]: 68: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,552 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,552 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,552 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,553 INFO L263 TraceCheckUtils]: 72: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,553 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,553 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,554 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,554 INFO L263 TraceCheckUtils]: 76: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,554 INFO L280 TraceCheckUtils]: 77: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,555 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,555 INFO L280 TraceCheckUtils]: 79: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,555 INFO L280 TraceCheckUtils]: 80: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,555 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,556 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,556 INFO L263 TraceCheckUtils]: 83: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,556 INFO L280 TraceCheckUtils]: 84: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,557 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,557 INFO L280 TraceCheckUtils]: 86: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,557 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,558 INFO L280 TraceCheckUtils]: 88: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,558 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,558 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,559 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,559 INFO L263 TraceCheckUtils]: 92: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,559 INFO L280 TraceCheckUtils]: 93: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,560 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,560 INFO L280 TraceCheckUtils]: 95: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,560 INFO L280 TraceCheckUtils]: 96: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,560 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,561 INFO L280 TraceCheckUtils]: 98: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,561 INFO L280 TraceCheckUtils]: 99: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,562 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {8307#true} {10191#(<= |fibonacci_#in~n| 5)} #32#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:01,563 INFO L280 TraceCheckUtils]: 101: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:01,564 INFO L280 TraceCheckUtils]: 102: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume true; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:01,565 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {10191#(<= |fibonacci_#in~n| 5)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:01,566 INFO L280 TraceCheckUtils]: 104: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:01,566 INFO L263 TraceCheckUtils]: 105: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,566 INFO L280 TraceCheckUtils]: 106: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,567 INFO L280 TraceCheckUtils]: 107: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,567 INFO L280 TraceCheckUtils]: 108: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,567 INFO L263 TraceCheckUtils]: 109: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,567 INFO L280 TraceCheckUtils]: 110: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,568 INFO L280 TraceCheckUtils]: 111: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,568 INFO L280 TraceCheckUtils]: 112: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,568 INFO L263 TraceCheckUtils]: 113: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,568 INFO L280 TraceCheckUtils]: 114: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,568 INFO L280 TraceCheckUtils]: 115: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,569 INFO L280 TraceCheckUtils]: 116: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,569 INFO L263 TraceCheckUtils]: 117: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,569 INFO L280 TraceCheckUtils]: 118: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,569 INFO L280 TraceCheckUtils]: 119: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,569 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,570 INFO L280 TraceCheckUtils]: 121: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,570 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,570 INFO L280 TraceCheckUtils]: 123: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,570 INFO L263 TraceCheckUtils]: 124: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,570 INFO L280 TraceCheckUtils]: 125: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,571 INFO L280 TraceCheckUtils]: 126: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,571 INFO L280 TraceCheckUtils]: 127: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,571 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,571 INFO L280 TraceCheckUtils]: 129: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,571 INFO L280 TraceCheckUtils]: 130: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,572 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,572 INFO L280 TraceCheckUtils]: 132: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,572 INFO L263 TraceCheckUtils]: 133: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,573 INFO L280 TraceCheckUtils]: 134: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,573 INFO L280 TraceCheckUtils]: 135: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,573 INFO L280 TraceCheckUtils]: 136: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,574 INFO L280 TraceCheckUtils]: 137: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,574 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,574 INFO L280 TraceCheckUtils]: 139: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,575 INFO L280 TraceCheckUtils]: 140: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,575 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,575 INFO L280 TraceCheckUtils]: 142: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,576 INFO L263 TraceCheckUtils]: 143: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,576 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,576 INFO L280 TraceCheckUtils]: 145: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,577 INFO L280 TraceCheckUtils]: 146: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,577 INFO L263 TraceCheckUtils]: 147: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,577 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,578 INFO L280 TraceCheckUtils]: 149: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,578 INFO L280 TraceCheckUtils]: 150: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,578 INFO L280 TraceCheckUtils]: 151: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,578 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,579 INFO L280 TraceCheckUtils]: 153: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,579 INFO L263 TraceCheckUtils]: 154: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,579 INFO L280 TraceCheckUtils]: 155: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,580 INFO L280 TraceCheckUtils]: 156: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,580 INFO L280 TraceCheckUtils]: 157: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,580 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,581 INFO L280 TraceCheckUtils]: 159: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,581 INFO L280 TraceCheckUtils]: 160: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,581 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,582 INFO L280 TraceCheckUtils]: 162: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,582 INFO L280 TraceCheckUtils]: 163: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,583 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {8307#true} {10072#(<= |fibonacci_#in~n| 6)} #32#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:01,584 INFO L280 TraceCheckUtils]: 165: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:01,585 INFO L280 TraceCheckUtils]: 166: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume true; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:01,587 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {10072#(<= |fibonacci_#in~n| 6)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:01,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,678 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,683 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,684 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,684 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,684 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,685 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,685 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,685 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,685 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,686 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,686 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,686 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,686 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,687 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,687 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,687 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,687 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,692 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,693 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,694 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,694 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,695 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,695 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,695 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,696 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,696 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,696 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,697 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,697 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,697 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,697 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,698 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,698 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,698 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,699 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,699 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,699 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,700 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,700 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,700 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,700 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,701 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,701 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,701 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,702 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,702 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,702 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,713 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,718 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,719 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,720 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,720 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,721 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,721 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,721 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,722 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,722 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,722 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,722 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,723 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,724 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,724 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,724 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,725 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,725 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,725 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,725 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,726 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,726 INFO L263 TraceCheckUtils]: 11: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,726 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,726 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,726 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,727 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,727 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,727 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,727 INFO L263 TraceCheckUtils]: 18: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,728 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,728 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,728 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,728 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,728 INFO L280 TraceCheckUtils]: 23: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,729 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,729 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,729 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,729 INFO L263 TraceCheckUtils]: 27: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,730 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,730 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,730 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,730 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,731 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,731 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,731 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,731 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,731 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,732 INFO L263 TraceCheckUtils]: 37: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,732 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,732 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,732 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,733 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,733 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,733 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,733 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,734 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,734 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,734 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,735 INFO L263 TraceCheckUtils]: 48: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,735 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,735 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,735 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,736 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,736 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,736 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,736 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,737 INFO L280 TraceCheckUtils]: 56: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,737 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,737 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,757 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,762 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,763 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,763 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,764 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,764 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,765 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,765 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,765 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,765 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,766 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,766 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,766 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,766 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,767 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:01,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,772 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,773 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,773 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,774 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,774 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,774 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,775 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,775 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,775 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,775 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,775 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,776 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,776 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,776 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,776 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,777 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,777 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,777 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,777 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,778 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,778 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,778 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,778 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,779 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,779 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,779 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,780 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,780 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,780 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,780 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,782 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,782 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,782 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,782 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,783 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,783 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,783 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,783 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,783 INFO L263 TraceCheckUtils]: 11: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,784 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,784 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,784 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,784 INFO L263 TraceCheckUtils]: 15: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,785 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,785 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,785 INFO L280 TraceCheckUtils]: 18: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,785 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,785 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,786 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,786 INFO L263 TraceCheckUtils]: 22: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,786 INFO L280 TraceCheckUtils]: 23: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,786 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,786 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,787 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,787 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,787 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,787 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,787 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,788 INFO L263 TraceCheckUtils]: 31: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,788 INFO L280 TraceCheckUtils]: 32: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,788 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,788 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,789 INFO L280 TraceCheckUtils]: 35: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,789 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,789 INFO L280 TraceCheckUtils]: 37: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,789 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,789 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,790 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,790 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,790 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,790 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,790 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,791 INFO L263 TraceCheckUtils]: 45: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,791 INFO L280 TraceCheckUtils]: 46: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,791 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,791 INFO L280 TraceCheckUtils]: 48: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,792 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,792 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,792 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,792 INFO L263 TraceCheckUtils]: 52: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,792 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,792 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,793 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,793 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,793 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,793 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,793 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,794 INFO L280 TraceCheckUtils]: 60: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,794 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,795 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,795 INFO L280 TraceCheckUtils]: 63: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,795 INFO L263 TraceCheckUtils]: 64: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,795 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,796 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,796 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,796 INFO L263 TraceCheckUtils]: 68: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,796 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,796 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,797 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,797 INFO L263 TraceCheckUtils]: 72: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,797 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,797 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,797 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,798 INFO L280 TraceCheckUtils]: 76: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,798 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,798 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,798 INFO L263 TraceCheckUtils]: 79: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,798 INFO L280 TraceCheckUtils]: 80: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,798 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,799 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,799 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,799 INFO L280 TraceCheckUtils]: 84: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,799 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,799 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,800 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,800 INFO L263 TraceCheckUtils]: 88: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,800 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,800 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,800 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,801 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,801 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,801 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,801 INFO L280 TraceCheckUtils]: 95: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,801 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,802 INFO L280 TraceCheckUtils]: 97: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,802 INFO L280 TraceCheckUtils]: 98: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,803 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {8307#true} {9871#(<= |fibonacci_#in~n| 7)} #32#return; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:01,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,809 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,810 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,810 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,811 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,811 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,812 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,812 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,813 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,813 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,814 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,814 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,815 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,815 INFO L263 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,815 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,816 INFO L280 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,816 INFO L280 TraceCheckUtils]: 18: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,817 INFO L263 TraceCheckUtils]: 19: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,817 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,818 INFO L280 TraceCheckUtils]: 21: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,818 INFO L280 TraceCheckUtils]: 22: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,818 INFO L263 TraceCheckUtils]: 23: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,819 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,819 INFO L280 TraceCheckUtils]: 25: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:01,820 INFO L280 TraceCheckUtils]: 26: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:01,821 INFO L280 TraceCheckUtils]: 27: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:01,822 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,822 INFO L280 TraceCheckUtils]: 29: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,823 INFO L263 TraceCheckUtils]: 30: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,823 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,823 INFO L280 TraceCheckUtils]: 32: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,823 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,824 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,825 INFO L280 TraceCheckUtils]: 35: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,825 INFO L280 TraceCheckUtils]: 36: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:01,826 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {10304#(<= |fibonacci_#in~n| 2)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,827 INFO L280 TraceCheckUtils]: 38: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,827 INFO L263 TraceCheckUtils]: 39: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,827 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,828 INFO L280 TraceCheckUtils]: 41: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,828 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,828 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,829 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,829 INFO L280 TraceCheckUtils]: 45: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,830 INFO L280 TraceCheckUtils]: 46: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:01,831 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {10293#(<= |fibonacci_#in~n| 3)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,832 INFO L280 TraceCheckUtils]: 48: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,832 INFO L263 TraceCheckUtils]: 49: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,832 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,832 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,832 INFO L280 TraceCheckUtils]: 52: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,833 INFO L263 TraceCheckUtils]: 53: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,833 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,833 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,833 INFO L280 TraceCheckUtils]: 56: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,833 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,833 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,834 INFO L280 TraceCheckUtils]: 59: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,834 INFO L263 TraceCheckUtils]: 60: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,834 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,834 INFO L280 TraceCheckUtils]: 62: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,834 INFO L280 TraceCheckUtils]: 63: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,835 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,835 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,835 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,836 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,836 INFO L280 TraceCheckUtils]: 68: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,837 INFO L280 TraceCheckUtils]: 69: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:01,838 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {10256#(<= |fibonacci_#in~n| 4)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:01,839 INFO L280 TraceCheckUtils]: 71: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:01,839 INFO L263 TraceCheckUtils]: 72: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,839 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,839 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,840 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,840 INFO L263 TraceCheckUtils]: 76: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,840 INFO L280 TraceCheckUtils]: 77: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,840 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,840 INFO L280 TraceCheckUtils]: 79: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,840 INFO L263 TraceCheckUtils]: 80: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,841 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,841 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,841 INFO L280 TraceCheckUtils]: 83: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,841 INFO L280 TraceCheckUtils]: 84: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,841 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,842 INFO L280 TraceCheckUtils]: 86: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,842 INFO L263 TraceCheckUtils]: 87: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,842 INFO L280 TraceCheckUtils]: 88: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,842 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,842 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,842 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,843 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,843 INFO L280 TraceCheckUtils]: 93: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,843 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,843 INFO L280 TraceCheckUtils]: 95: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,843 INFO L263 TraceCheckUtils]: 96: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,844 INFO L280 TraceCheckUtils]: 97: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,844 INFO L280 TraceCheckUtils]: 98: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,844 INFO L280 TraceCheckUtils]: 99: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,844 INFO L280 TraceCheckUtils]: 100: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,844 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,844 INFO L280 TraceCheckUtils]: 102: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,845 INFO L280 TraceCheckUtils]: 103: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,846 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {8307#true} {10191#(<= |fibonacci_#in~n| 5)} #32#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:01,846 INFO L280 TraceCheckUtils]: 105: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:01,847 INFO L280 TraceCheckUtils]: 106: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume true; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:01,848 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10191#(<= |fibonacci_#in~n| 5)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:01,849 INFO L280 TraceCheckUtils]: 108: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:01,849 INFO L263 TraceCheckUtils]: 109: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,849 INFO L280 TraceCheckUtils]: 110: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,849 INFO L280 TraceCheckUtils]: 111: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,849 INFO L280 TraceCheckUtils]: 112: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,850 INFO L263 TraceCheckUtils]: 113: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,850 INFO L280 TraceCheckUtils]: 114: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,850 INFO L280 TraceCheckUtils]: 115: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,850 INFO L280 TraceCheckUtils]: 116: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,850 INFO L263 TraceCheckUtils]: 117: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,851 INFO L280 TraceCheckUtils]: 118: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,851 INFO L280 TraceCheckUtils]: 119: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,851 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,851 INFO L263 TraceCheckUtils]: 121: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,851 INFO L280 TraceCheckUtils]: 122: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,852 INFO L280 TraceCheckUtils]: 123: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,852 INFO L280 TraceCheckUtils]: 124: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,852 INFO L280 TraceCheckUtils]: 125: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,852 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,853 INFO L280 TraceCheckUtils]: 127: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,853 INFO L263 TraceCheckUtils]: 128: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,853 INFO L280 TraceCheckUtils]: 129: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,853 INFO L280 TraceCheckUtils]: 130: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,853 INFO L280 TraceCheckUtils]: 131: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,853 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,854 INFO L280 TraceCheckUtils]: 133: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,854 INFO L280 TraceCheckUtils]: 134: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,854 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,854 INFO L280 TraceCheckUtils]: 136: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,855 INFO L263 TraceCheckUtils]: 137: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,855 INFO L280 TraceCheckUtils]: 138: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,855 INFO L280 TraceCheckUtils]: 139: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,855 INFO L280 TraceCheckUtils]: 140: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,856 INFO L280 TraceCheckUtils]: 141: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,856 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,856 INFO L280 TraceCheckUtils]: 143: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,856 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,856 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,857 INFO L280 TraceCheckUtils]: 146: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,857 INFO L263 TraceCheckUtils]: 147: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,857 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,857 INFO L280 TraceCheckUtils]: 149: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,858 INFO L280 TraceCheckUtils]: 150: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,858 INFO L263 TraceCheckUtils]: 151: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,858 INFO L280 TraceCheckUtils]: 152: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,858 INFO L280 TraceCheckUtils]: 153: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,858 INFO L280 TraceCheckUtils]: 154: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,858 INFO L280 TraceCheckUtils]: 155: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,859 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,859 INFO L280 TraceCheckUtils]: 157: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,859 INFO L263 TraceCheckUtils]: 158: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,859 INFO L280 TraceCheckUtils]: 159: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,860 INFO L280 TraceCheckUtils]: 160: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,860 INFO L280 TraceCheckUtils]: 161: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,860 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,860 INFO L280 TraceCheckUtils]: 163: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,860 INFO L280 TraceCheckUtils]: 164: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,861 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,861 INFO L280 TraceCheckUtils]: 166: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,861 INFO L280 TraceCheckUtils]: 167: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,862 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {8307#true} {10072#(<= |fibonacci_#in~n| 6)} #32#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:01,863 INFO L280 TraceCheckUtils]: 169: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:01,864 INFO L280 TraceCheckUtils]: 170: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume true; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:01,865 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {10072#(<= |fibonacci_#in~n| 6)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:01,866 INFO L280 TraceCheckUtils]: 172: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:01,866 INFO L263 TraceCheckUtils]: 173: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,866 INFO L280 TraceCheckUtils]: 174: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,866 INFO L280 TraceCheckUtils]: 175: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,866 INFO L280 TraceCheckUtils]: 176: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,867 INFO L263 TraceCheckUtils]: 177: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,867 INFO L280 TraceCheckUtils]: 178: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,867 INFO L280 TraceCheckUtils]: 179: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,867 INFO L280 TraceCheckUtils]: 180: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,867 INFO L263 TraceCheckUtils]: 181: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,868 INFO L280 TraceCheckUtils]: 182: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,868 INFO L280 TraceCheckUtils]: 183: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,868 INFO L280 TraceCheckUtils]: 184: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,868 INFO L263 TraceCheckUtils]: 185: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,868 INFO L280 TraceCheckUtils]: 186: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,869 INFO L280 TraceCheckUtils]: 187: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,869 INFO L280 TraceCheckUtils]: 188: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,869 INFO L263 TraceCheckUtils]: 189: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,869 INFO L280 TraceCheckUtils]: 190: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,869 INFO L280 TraceCheckUtils]: 191: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,869 INFO L280 TraceCheckUtils]: 192: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,870 INFO L280 TraceCheckUtils]: 193: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,870 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,870 INFO L280 TraceCheckUtils]: 195: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,870 INFO L263 TraceCheckUtils]: 196: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,870 INFO L280 TraceCheckUtils]: 197: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,871 INFO L280 TraceCheckUtils]: 198: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,871 INFO L280 TraceCheckUtils]: 199: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,871 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,871 INFO L280 TraceCheckUtils]: 201: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,871 INFO L280 TraceCheckUtils]: 202: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,872 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,872 INFO L280 TraceCheckUtils]: 204: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,872 INFO L263 TraceCheckUtils]: 205: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,872 INFO L280 TraceCheckUtils]: 206: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,872 INFO L280 TraceCheckUtils]: 207: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,873 INFO L280 TraceCheckUtils]: 208: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,873 INFO L280 TraceCheckUtils]: 209: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,873 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,873 INFO L280 TraceCheckUtils]: 211: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,873 INFO L280 TraceCheckUtils]: 212: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,873 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,874 INFO L280 TraceCheckUtils]: 214: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,874 INFO L263 TraceCheckUtils]: 215: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,874 INFO L280 TraceCheckUtils]: 216: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,874 INFO L280 TraceCheckUtils]: 217: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,874 INFO L280 TraceCheckUtils]: 218: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,875 INFO L263 TraceCheckUtils]: 219: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,875 INFO L280 TraceCheckUtils]: 220: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,875 INFO L280 TraceCheckUtils]: 221: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,875 INFO L280 TraceCheckUtils]: 222: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,875 INFO L280 TraceCheckUtils]: 223: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,876 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,876 INFO L280 TraceCheckUtils]: 225: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,876 INFO L263 TraceCheckUtils]: 226: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,876 INFO L280 TraceCheckUtils]: 227: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,876 INFO L280 TraceCheckUtils]: 228: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,877 INFO L280 TraceCheckUtils]: 229: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,877 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,877 INFO L280 TraceCheckUtils]: 231: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,877 INFO L280 TraceCheckUtils]: 232: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,877 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,878 INFO L280 TraceCheckUtils]: 234: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,878 INFO L280 TraceCheckUtils]: 235: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,878 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,878 INFO L280 TraceCheckUtils]: 237: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,879 INFO L263 TraceCheckUtils]: 238: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,879 INFO L280 TraceCheckUtils]: 239: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,879 INFO L280 TraceCheckUtils]: 240: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,879 INFO L280 TraceCheckUtils]: 241: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,879 INFO L263 TraceCheckUtils]: 242: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,880 INFO L280 TraceCheckUtils]: 243: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,880 INFO L280 TraceCheckUtils]: 244: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,880 INFO L280 TraceCheckUtils]: 245: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:01,880 INFO L263 TraceCheckUtils]: 246: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:01,880 INFO L280 TraceCheckUtils]: 247: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,880 INFO L280 TraceCheckUtils]: 248: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,881 INFO L280 TraceCheckUtils]: 249: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,881 INFO L280 TraceCheckUtils]: 250: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,881 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,881 INFO L280 TraceCheckUtils]: 252: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,882 INFO L263 TraceCheckUtils]: 253: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,882 INFO L280 TraceCheckUtils]: 254: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,882 INFO L280 TraceCheckUtils]: 255: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:01,882 INFO L280 TraceCheckUtils]: 256: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,882 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,883 INFO L280 TraceCheckUtils]: 258: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,883 INFO L280 TraceCheckUtils]: 259: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,883 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:01,883 INFO L280 TraceCheckUtils]: 261: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:01,883 INFO L263 TraceCheckUtils]: 262: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:01,883 INFO L280 TraceCheckUtils]: 263: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:01,884 INFO L280 TraceCheckUtils]: 264: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:01,884 INFO L280 TraceCheckUtils]: 265: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:01,884 INFO L280 TraceCheckUtils]: 266: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,884 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,884 INFO L280 TraceCheckUtils]: 268: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,885 INFO L280 TraceCheckUtils]: 269: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,885 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:01,885 INFO L280 TraceCheckUtils]: 271: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:01,885 INFO L280 TraceCheckUtils]: 272: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:01,886 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {8307#true} {9871#(<= |fibonacci_#in~n| 7)} #32#return; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:01,887 INFO L280 TraceCheckUtils]: 274: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:01,887 INFO L280 TraceCheckUtils]: 275: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} assume true; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:01,889 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {9871#(<= |fibonacci_#in~n| 7)} {8307#true} #30#return; {9288#(<= fibonacci_~n 8)} is VALID [2020-07-10 14:44:01,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,560 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,561 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,567 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,569 INFO L263 TraceCheckUtils]: 3: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,570 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,570 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,571 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,572 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,572 INFO L280 TraceCheckUtils]: 9: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,573 INFO L263 TraceCheckUtils]: 10: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,573 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,573 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,573 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,574 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,575 INFO L280 TraceCheckUtils]: 15: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,576 INFO L280 TraceCheckUtils]: 16: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,577 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {11911#(<= 1 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,583 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,585 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,587 INFO L263 TraceCheckUtils]: 7: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,588 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,588 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,589 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,590 INFO L280 TraceCheckUtils]: 13: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,590 INFO L263 TraceCheckUtils]: 14: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,591 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,591 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,591 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,592 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,593 INFO L280 TraceCheckUtils]: 19: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,593 INFO L280 TraceCheckUtils]: 20: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,595 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11911#(<= 1 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,595 INFO L280 TraceCheckUtils]: 22: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,596 INFO L263 TraceCheckUtils]: 23: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,596 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,596 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,597 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,597 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,598 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,598 INFO L280 TraceCheckUtils]: 29: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,599 INFO L280 TraceCheckUtils]: 30: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,600 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {11905#(<= 2 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,612 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,612 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,616 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,616 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,617 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,617 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,618 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,618 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,618 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,618 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,619 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,620 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,620 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,620 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,621 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,624 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,625 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,625 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,625 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,626 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,627 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,627 INFO L280 TraceCheckUtils]: 10: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,628 INFO L263 TraceCheckUtils]: 11: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,628 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,628 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,628 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,628 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,629 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,630 INFO L280 TraceCheckUtils]: 17: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,630 INFO L263 TraceCheckUtils]: 18: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,630 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,631 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,631 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,632 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,632 INFO L280 TraceCheckUtils]: 23: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,633 INFO L280 TraceCheckUtils]: 24: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,634 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11911#(<= 1 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,635 INFO L280 TraceCheckUtils]: 26: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,636 INFO L263 TraceCheckUtils]: 27: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,636 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,636 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,636 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,637 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,638 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,638 INFO L280 TraceCheckUtils]: 33: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,639 INFO L280 TraceCheckUtils]: 34: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,640 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11905#(<= 2 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,641 INFO L280 TraceCheckUtils]: 36: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,641 INFO L263 TraceCheckUtils]: 37: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,642 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,642 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,642 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,642 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,643 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,643 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,643 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,643 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,643 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,644 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,644 INFO L263 TraceCheckUtils]: 48: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,644 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,644 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,645 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,645 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,645 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,645 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,646 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,647 INFO L280 TraceCheckUtils]: 56: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,648 INFO L280 TraceCheckUtils]: 57: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume true; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,649 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {11868#(<= 3 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,670 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,671 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,674 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,675 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,675 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,676 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,676 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,677 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,677 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,677 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,678 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,678 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,678 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,678 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,679 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,679 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,679 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,684 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,685 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,685 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,685 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,686 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,686 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,686 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,686 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,687 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,687 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,687 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,687 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,688 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,688 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,688 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,688 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,688 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,689 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,689 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,689 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,690 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,690 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,690 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,690 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,690 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,691 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,691 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,691 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,691 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,692 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {11803#(<= 4 |fibonacci_#in~n|)} #32#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,695 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,696 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,697 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,697 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,697 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,698 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,699 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,699 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,699 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,700 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,701 INFO L280 TraceCheckUtils]: 14: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,701 INFO L263 TraceCheckUtils]: 15: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,701 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,701 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,702 INFO L280 TraceCheckUtils]: 18: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,703 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,704 INFO L280 TraceCheckUtils]: 21: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,704 INFO L263 TraceCheckUtils]: 22: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,704 INFO L280 TraceCheckUtils]: 23: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,704 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,705 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,705 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,706 INFO L280 TraceCheckUtils]: 27: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,707 INFO L280 TraceCheckUtils]: 28: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,708 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {11911#(<= 1 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,709 INFO L280 TraceCheckUtils]: 30: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,709 INFO L263 TraceCheckUtils]: 31: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,709 INFO L280 TraceCheckUtils]: 32: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,710 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,710 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,710 INFO L280 TraceCheckUtils]: 35: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,711 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,712 INFO L280 TraceCheckUtils]: 37: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,712 INFO L280 TraceCheckUtils]: 38: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,713 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {11905#(<= 2 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,714 INFO L280 TraceCheckUtils]: 40: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,714 INFO L263 TraceCheckUtils]: 41: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,715 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,715 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,715 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,715 INFO L263 TraceCheckUtils]: 45: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,715 INFO L280 TraceCheckUtils]: 46: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,716 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,716 INFO L280 TraceCheckUtils]: 48: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,716 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,716 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,716 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,717 INFO L263 TraceCheckUtils]: 52: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,717 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,717 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,717 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,718 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,718 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,718 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,719 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,719 INFO L280 TraceCheckUtils]: 60: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,720 INFO L280 TraceCheckUtils]: 61: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume true; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,721 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {11868#(<= 3 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,722 INFO L280 TraceCheckUtils]: 63: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,722 INFO L263 TraceCheckUtils]: 64: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,722 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,722 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,723 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,723 INFO L263 TraceCheckUtils]: 68: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,723 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,723 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,724 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,724 INFO L263 TraceCheckUtils]: 72: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,724 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,724 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,724 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,725 INFO L280 TraceCheckUtils]: 76: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,725 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,725 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,725 INFO L263 TraceCheckUtils]: 79: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,725 INFO L280 TraceCheckUtils]: 80: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,726 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,726 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,726 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,726 INFO L280 TraceCheckUtils]: 84: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,726 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,727 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,727 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,727 INFO L263 TraceCheckUtils]: 88: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,727 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,727 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,728 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,728 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,728 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,728 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,729 INFO L280 TraceCheckUtils]: 95: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,730 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8307#true} {11803#(<= 4 |fibonacci_#in~n|)} #32#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,730 INFO L280 TraceCheckUtils]: 97: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,731 INFO L280 TraceCheckUtils]: 98: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume true; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,732 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {11803#(<= 4 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,766 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,766 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,769 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,770 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,771 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,771 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,771 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,771 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,772 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,772 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,772 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,772 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,773 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,773 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,773 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,773 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,774 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,774 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,778 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,779 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,779 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,779 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,780 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,780 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,780 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,780 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,781 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,781 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,781 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,781 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,781 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,782 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,782 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,782 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,782 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,783 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,783 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,783 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,783 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,784 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,784 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,784 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,784 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,784 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,785 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,785 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,785 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,794 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,797 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,798 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,799 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,799 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,799 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,799 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,799 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,800 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,800 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,800 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,800 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,801 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,801 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,801 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,801 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,801 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,802 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,803 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,803 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,803 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,803 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,804 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,804 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,804 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,804 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,804 INFO L263 TraceCheckUtils]: 11: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,805 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,805 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,805 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,805 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,806 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,806 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,806 INFO L263 TraceCheckUtils]: 18: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,806 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,806 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,807 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,807 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,807 INFO L280 TraceCheckUtils]: 23: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,807 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,808 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,808 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,808 INFO L263 TraceCheckUtils]: 27: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,808 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,809 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,809 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,809 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,809 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,809 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,810 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,810 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,810 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,810 INFO L263 TraceCheckUtils]: 37: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,811 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,811 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,811 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,811 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,812 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,812 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,812 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,812 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,812 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,813 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,813 INFO L263 TraceCheckUtils]: 48: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,813 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,813 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,814 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,814 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,814 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,814 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,814 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,815 INFO L280 TraceCheckUtils]: 56: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,815 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,816 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8307#true} {11684#(<= 5 |fibonacci_#in~n|)} #32#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,819 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,821 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,822 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,822 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,823 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,823 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,824 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,824 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,825 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,825 INFO L263 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,826 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,826 INFO L280 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,827 INFO L280 TraceCheckUtils]: 18: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,827 INFO L263 TraceCheckUtils]: 19: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,827 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,827 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,828 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,828 INFO L280 TraceCheckUtils]: 23: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,829 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,829 INFO L280 TraceCheckUtils]: 25: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,829 INFO L263 TraceCheckUtils]: 26: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,830 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,830 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,830 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,831 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,831 INFO L280 TraceCheckUtils]: 31: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,832 INFO L280 TraceCheckUtils]: 32: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,833 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11911#(<= 1 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,834 INFO L280 TraceCheckUtils]: 34: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,834 INFO L263 TraceCheckUtils]: 35: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,834 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,834 INFO L280 TraceCheckUtils]: 37: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,835 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,835 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,836 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,836 INFO L280 TraceCheckUtils]: 41: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,837 INFO L280 TraceCheckUtils]: 42: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,838 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {11905#(<= 2 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,839 INFO L280 TraceCheckUtils]: 44: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,839 INFO L263 TraceCheckUtils]: 45: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,839 INFO L280 TraceCheckUtils]: 46: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,839 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,839 INFO L280 TraceCheckUtils]: 48: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,840 INFO L263 TraceCheckUtils]: 49: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,840 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,840 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,840 INFO L280 TraceCheckUtils]: 52: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,840 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,841 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,841 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,841 INFO L263 TraceCheckUtils]: 56: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,841 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,841 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,842 INFO L280 TraceCheckUtils]: 59: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,842 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,842 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,842 INFO L280 TraceCheckUtils]: 62: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,843 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,844 INFO L280 TraceCheckUtils]: 64: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,844 INFO L280 TraceCheckUtils]: 65: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume true; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,846 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {11868#(<= 3 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,846 INFO L280 TraceCheckUtils]: 67: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,846 INFO L263 TraceCheckUtils]: 68: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,847 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,847 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,847 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,847 INFO L263 TraceCheckUtils]: 72: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,847 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,848 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,848 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,848 INFO L263 TraceCheckUtils]: 76: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,848 INFO L280 TraceCheckUtils]: 77: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,848 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,849 INFO L280 TraceCheckUtils]: 79: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,849 INFO L280 TraceCheckUtils]: 80: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,849 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,849 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,850 INFO L263 TraceCheckUtils]: 83: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,850 INFO L280 TraceCheckUtils]: 84: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,850 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,850 INFO L280 TraceCheckUtils]: 86: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,850 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,851 INFO L280 TraceCheckUtils]: 88: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,851 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,851 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,851 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,851 INFO L263 TraceCheckUtils]: 92: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,851 INFO L280 TraceCheckUtils]: 93: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,852 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,852 INFO L280 TraceCheckUtils]: 95: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,852 INFO L280 TraceCheckUtils]: 96: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,852 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,853 INFO L280 TraceCheckUtils]: 98: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,853 INFO L280 TraceCheckUtils]: 99: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,854 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {8307#true} {11803#(<= 4 |fibonacci_#in~n|)} #32#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,854 INFO L280 TraceCheckUtils]: 101: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,855 INFO L280 TraceCheckUtils]: 102: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume true; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,856 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {11803#(<= 4 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,857 INFO L280 TraceCheckUtils]: 104: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,857 INFO L263 TraceCheckUtils]: 105: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,857 INFO L280 TraceCheckUtils]: 106: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,857 INFO L280 TraceCheckUtils]: 107: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,857 INFO L280 TraceCheckUtils]: 108: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,858 INFO L263 TraceCheckUtils]: 109: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,858 INFO L280 TraceCheckUtils]: 110: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,858 INFO L280 TraceCheckUtils]: 111: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,858 INFO L280 TraceCheckUtils]: 112: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,858 INFO L263 TraceCheckUtils]: 113: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,859 INFO L280 TraceCheckUtils]: 114: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,859 INFO L280 TraceCheckUtils]: 115: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,859 INFO L280 TraceCheckUtils]: 116: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,859 INFO L263 TraceCheckUtils]: 117: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,859 INFO L280 TraceCheckUtils]: 118: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,860 INFO L280 TraceCheckUtils]: 119: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,860 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,860 INFO L280 TraceCheckUtils]: 121: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,860 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,860 INFO L280 TraceCheckUtils]: 123: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,861 INFO L263 TraceCheckUtils]: 124: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,861 INFO L280 TraceCheckUtils]: 125: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,861 INFO L280 TraceCheckUtils]: 126: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,861 INFO L280 TraceCheckUtils]: 127: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,861 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,862 INFO L280 TraceCheckUtils]: 129: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,862 INFO L280 TraceCheckUtils]: 130: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,862 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,862 INFO L280 TraceCheckUtils]: 132: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,863 INFO L263 TraceCheckUtils]: 133: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,863 INFO L280 TraceCheckUtils]: 134: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,863 INFO L280 TraceCheckUtils]: 135: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,863 INFO L280 TraceCheckUtils]: 136: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,863 INFO L280 TraceCheckUtils]: 137: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,864 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,864 INFO L280 TraceCheckUtils]: 139: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,864 INFO L280 TraceCheckUtils]: 140: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,864 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,865 INFO L280 TraceCheckUtils]: 142: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,865 INFO L263 TraceCheckUtils]: 143: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,865 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,865 INFO L280 TraceCheckUtils]: 145: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,865 INFO L280 TraceCheckUtils]: 146: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,866 INFO L263 TraceCheckUtils]: 147: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,866 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,866 INFO L280 TraceCheckUtils]: 149: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,866 INFO L280 TraceCheckUtils]: 150: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,866 INFO L280 TraceCheckUtils]: 151: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,867 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,867 INFO L280 TraceCheckUtils]: 153: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,867 INFO L263 TraceCheckUtils]: 154: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,867 INFO L280 TraceCheckUtils]: 155: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,867 INFO L280 TraceCheckUtils]: 156: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,868 INFO L280 TraceCheckUtils]: 157: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,868 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,868 INFO L280 TraceCheckUtils]: 159: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,868 INFO L280 TraceCheckUtils]: 160: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,868 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,869 INFO L280 TraceCheckUtils]: 162: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,869 INFO L280 TraceCheckUtils]: 163: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,870 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {8307#true} {11684#(<= 5 |fibonacci_#in~n|)} #32#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,870 INFO L280 TraceCheckUtils]: 165: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,871 INFO L280 TraceCheckUtils]: 166: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume true; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,872 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {11684#(<= 5 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,912 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,916 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,917 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,917 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,918 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,918 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,919 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,919 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,919 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,919 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,919 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,920 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,920 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,920 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,920 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,925 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,926 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,926 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,926 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,927 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,927 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,927 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,927 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,928 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,928 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,928 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,928 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,928 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,929 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,929 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,929 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,929 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,929 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,930 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,930 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,930 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,930 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,931 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,931 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,931 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,931 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,932 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,932 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,932 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,932 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,945 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:02,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,953 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,953 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,954 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,955 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,955 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,955 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,955 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,955 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,956 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,956 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,956 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,956 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,956 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,957 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,957 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,957 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,957 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,958 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,959 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,959 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,959 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,960 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,960 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,960 INFO L263 TraceCheckUtils]: 11: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,960 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,960 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,961 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,961 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,961 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,962 INFO L263 TraceCheckUtils]: 18: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,962 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,962 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,962 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,962 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,963 INFO L280 TraceCheckUtils]: 23: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,963 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,963 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,963 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,963 INFO L263 TraceCheckUtils]: 27: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,964 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,964 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,964 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,964 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,964 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,965 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,965 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,965 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,965 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,966 INFO L263 TraceCheckUtils]: 37: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,966 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,966 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,966 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:02,966 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,967 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,967 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,967 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,967 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,967 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:02,968 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:02,968 INFO L263 TraceCheckUtils]: 48: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,968 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,968 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,968 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,969 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,969 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,969 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,969 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:02,969 INFO L280 TraceCheckUtils]: 56: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:02,970 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,974 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8307#true} {11524#(<= 6 |fibonacci_#in~n|)} #32#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,977 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,978 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,978 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,979 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,979 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,980 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,980 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,981 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,981 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,981 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,982 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,982 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,983 INFO L263 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,983 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,984 INFO L280 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,984 INFO L280 TraceCheckUtils]: 18: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,984 INFO L263 TraceCheckUtils]: 19: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,985 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,986 INFO L280 TraceCheckUtils]: 21: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,986 INFO L280 TraceCheckUtils]: 22: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,986 INFO L263 TraceCheckUtils]: 23: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:02,986 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,987 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,987 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,987 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,988 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,989 INFO L280 TraceCheckUtils]: 29: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,989 INFO L263 TraceCheckUtils]: 30: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,989 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,989 INFO L280 TraceCheckUtils]: 32: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:02,989 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,990 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,991 INFO L280 TraceCheckUtils]: 35: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,992 INFO L280 TraceCheckUtils]: 36: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,993 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {11911#(<= 1 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,994 INFO L280 TraceCheckUtils]: 38: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,994 INFO L263 TraceCheckUtils]: 39: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,994 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,994 INFO L280 TraceCheckUtils]: 41: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:02,995 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:02,995 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:02,996 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,996 INFO L280 TraceCheckUtils]: 45: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,997 INFO L280 TraceCheckUtils]: 46: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,998 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {11905#(<= 2 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,999 INFO L280 TraceCheckUtils]: 48: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:02,999 INFO L263 TraceCheckUtils]: 49: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:02,999 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:02,999 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,000 INFO L280 TraceCheckUtils]: 52: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,000 INFO L263 TraceCheckUtils]: 53: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,000 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,000 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,000 INFO L280 TraceCheckUtils]: 56: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,001 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,001 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,001 INFO L280 TraceCheckUtils]: 59: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,001 INFO L263 TraceCheckUtils]: 60: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,002 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,002 INFO L280 TraceCheckUtils]: 62: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,002 INFO L280 TraceCheckUtils]: 63: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,002 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,002 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,003 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,004 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,004 INFO L280 TraceCheckUtils]: 68: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,005 INFO L280 TraceCheckUtils]: 69: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume true; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,006 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {11868#(<= 3 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,007 INFO L280 TraceCheckUtils]: 71: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,007 INFO L263 TraceCheckUtils]: 72: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,007 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,007 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,007 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,008 INFO L263 TraceCheckUtils]: 76: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,008 INFO L280 TraceCheckUtils]: 77: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,008 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,008 INFO L280 TraceCheckUtils]: 79: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,009 INFO L263 TraceCheckUtils]: 80: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,009 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,009 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,009 INFO L280 TraceCheckUtils]: 83: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,009 INFO L280 TraceCheckUtils]: 84: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,010 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,010 INFO L280 TraceCheckUtils]: 86: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,010 INFO L263 TraceCheckUtils]: 87: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,010 INFO L280 TraceCheckUtils]: 88: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,010 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,011 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,011 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,011 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,011 INFO L280 TraceCheckUtils]: 93: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,011 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,012 INFO L280 TraceCheckUtils]: 95: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,012 INFO L263 TraceCheckUtils]: 96: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,012 INFO L280 TraceCheckUtils]: 97: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,012 INFO L280 TraceCheckUtils]: 98: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,012 INFO L280 TraceCheckUtils]: 99: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,013 INFO L280 TraceCheckUtils]: 100: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,013 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,013 INFO L280 TraceCheckUtils]: 102: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,013 INFO L280 TraceCheckUtils]: 103: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,014 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {8307#true} {11803#(<= 4 |fibonacci_#in~n|)} #32#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,015 INFO L280 TraceCheckUtils]: 105: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,015 INFO L280 TraceCheckUtils]: 106: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume true; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,016 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {11803#(<= 4 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,017 INFO L280 TraceCheckUtils]: 108: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,017 INFO L263 TraceCheckUtils]: 109: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,018 INFO L280 TraceCheckUtils]: 110: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,018 INFO L280 TraceCheckUtils]: 111: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,018 INFO L280 TraceCheckUtils]: 112: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,018 INFO L263 TraceCheckUtils]: 113: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,018 INFO L280 TraceCheckUtils]: 114: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,019 INFO L280 TraceCheckUtils]: 115: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,019 INFO L280 TraceCheckUtils]: 116: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,019 INFO L263 TraceCheckUtils]: 117: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,019 INFO L280 TraceCheckUtils]: 118: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,019 INFO L280 TraceCheckUtils]: 119: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,020 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,020 INFO L263 TraceCheckUtils]: 121: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,020 INFO L280 TraceCheckUtils]: 122: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,020 INFO L280 TraceCheckUtils]: 123: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,020 INFO L280 TraceCheckUtils]: 124: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,021 INFO L280 TraceCheckUtils]: 125: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,021 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,021 INFO L280 TraceCheckUtils]: 127: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,021 INFO L263 TraceCheckUtils]: 128: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,021 INFO L280 TraceCheckUtils]: 129: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,021 INFO L280 TraceCheckUtils]: 130: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,022 INFO L280 TraceCheckUtils]: 131: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,022 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,022 INFO L280 TraceCheckUtils]: 133: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,022 INFO L280 TraceCheckUtils]: 134: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,023 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,023 INFO L280 TraceCheckUtils]: 136: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,023 INFO L263 TraceCheckUtils]: 137: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,023 INFO L280 TraceCheckUtils]: 138: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,023 INFO L280 TraceCheckUtils]: 139: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,024 INFO L280 TraceCheckUtils]: 140: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,024 INFO L280 TraceCheckUtils]: 141: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,024 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,024 INFO L280 TraceCheckUtils]: 143: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,024 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,025 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,025 INFO L280 TraceCheckUtils]: 146: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,025 INFO L263 TraceCheckUtils]: 147: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,025 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,025 INFO L280 TraceCheckUtils]: 149: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,026 INFO L280 TraceCheckUtils]: 150: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,026 INFO L263 TraceCheckUtils]: 151: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,026 INFO L280 TraceCheckUtils]: 152: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,026 INFO L280 TraceCheckUtils]: 153: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,026 INFO L280 TraceCheckUtils]: 154: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,027 INFO L280 TraceCheckUtils]: 155: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,027 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,027 INFO L280 TraceCheckUtils]: 157: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,027 INFO L263 TraceCheckUtils]: 158: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,027 INFO L280 TraceCheckUtils]: 159: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,028 INFO L280 TraceCheckUtils]: 160: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,028 INFO L280 TraceCheckUtils]: 161: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,028 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,028 INFO L280 TraceCheckUtils]: 163: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,028 INFO L280 TraceCheckUtils]: 164: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,029 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,029 INFO L280 TraceCheckUtils]: 166: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,029 INFO L280 TraceCheckUtils]: 167: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,030 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {8307#true} {11684#(<= 5 |fibonacci_#in~n|)} #32#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,031 INFO L280 TraceCheckUtils]: 169: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,031 INFO L280 TraceCheckUtils]: 170: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume true; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,032 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {11684#(<= 5 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,033 INFO L280 TraceCheckUtils]: 172: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,033 INFO L263 TraceCheckUtils]: 173: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,033 INFO L280 TraceCheckUtils]: 174: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,034 INFO L280 TraceCheckUtils]: 175: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,034 INFO L280 TraceCheckUtils]: 176: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,034 INFO L263 TraceCheckUtils]: 177: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,034 INFO L280 TraceCheckUtils]: 178: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,034 INFO L280 TraceCheckUtils]: 179: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,035 INFO L280 TraceCheckUtils]: 180: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,035 INFO L263 TraceCheckUtils]: 181: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,035 INFO L280 TraceCheckUtils]: 182: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,035 INFO L280 TraceCheckUtils]: 183: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,035 INFO L280 TraceCheckUtils]: 184: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,036 INFO L263 TraceCheckUtils]: 185: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,036 INFO L280 TraceCheckUtils]: 186: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,036 INFO L280 TraceCheckUtils]: 187: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,036 INFO L280 TraceCheckUtils]: 188: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,036 INFO L280 TraceCheckUtils]: 189: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,037 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,037 INFO L280 TraceCheckUtils]: 191: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,037 INFO L263 TraceCheckUtils]: 192: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,037 INFO L280 TraceCheckUtils]: 193: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,037 INFO L280 TraceCheckUtils]: 194: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,038 INFO L280 TraceCheckUtils]: 195: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,038 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,038 INFO L280 TraceCheckUtils]: 197: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,038 INFO L280 TraceCheckUtils]: 198: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,038 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,038 INFO L280 TraceCheckUtils]: 200: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,039 INFO L263 TraceCheckUtils]: 201: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,039 INFO L280 TraceCheckUtils]: 202: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,039 INFO L280 TraceCheckUtils]: 203: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,039 INFO L280 TraceCheckUtils]: 204: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,039 INFO L280 TraceCheckUtils]: 205: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,040 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,040 INFO L280 TraceCheckUtils]: 207: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,040 INFO L280 TraceCheckUtils]: 208: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,040 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,040 INFO L280 TraceCheckUtils]: 210: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,041 INFO L263 TraceCheckUtils]: 211: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,041 INFO L280 TraceCheckUtils]: 212: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,041 INFO L280 TraceCheckUtils]: 213: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,041 INFO L280 TraceCheckUtils]: 214: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,041 INFO L263 TraceCheckUtils]: 215: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,042 INFO L280 TraceCheckUtils]: 216: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,042 INFO L280 TraceCheckUtils]: 217: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,042 INFO L280 TraceCheckUtils]: 218: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,042 INFO L280 TraceCheckUtils]: 219: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,042 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,043 INFO L280 TraceCheckUtils]: 221: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,043 INFO L263 TraceCheckUtils]: 222: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,043 INFO L280 TraceCheckUtils]: 223: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,043 INFO L280 TraceCheckUtils]: 224: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,043 INFO L280 TraceCheckUtils]: 225: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,044 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,044 INFO L280 TraceCheckUtils]: 227: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,044 INFO L280 TraceCheckUtils]: 228: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,044 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,044 INFO L280 TraceCheckUtils]: 230: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,045 INFO L280 TraceCheckUtils]: 231: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,046 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {8307#true} {11524#(<= 6 |fibonacci_#in~n|)} #32#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,046 INFO L280 TraceCheckUtils]: 233: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,047 INFO L280 TraceCheckUtils]: 234: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume true; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,048 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {11524#(<= 6 |fibonacci_#in~n|)} {8307#true} #30#return; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-10 14:44:03,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:03,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:03,133 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,138 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,140 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,141 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,141 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,142 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:03,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:03,144 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,144 INFO L280 TraceCheckUtils]: 9: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,145 INFO L263 TraceCheckUtils]: 10: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,145 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,145 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,145 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,146 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,147 INFO L280 TraceCheckUtils]: 15: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,147 INFO L280 TraceCheckUtils]: 16: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,148 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {10304#(<= |fibonacci_#in~n| 2)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,154 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,157 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,158 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,159 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,159 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,160 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,160 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,161 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:03,161 INFO L280 TraceCheckUtils]: 11: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:03,163 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,163 INFO L280 TraceCheckUtils]: 13: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,163 INFO L263 TraceCheckUtils]: 14: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,164 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,164 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,164 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,165 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,166 INFO L280 TraceCheckUtils]: 19: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,166 INFO L280 TraceCheckUtils]: 20: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,167 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10304#(<= |fibonacci_#in~n| 2)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,168 INFO L280 TraceCheckUtils]: 22: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,168 INFO L263 TraceCheckUtils]: 23: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,169 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,169 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,169 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,169 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,170 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,171 INFO L280 TraceCheckUtils]: 29: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,171 INFO L280 TraceCheckUtils]: 30: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,172 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10293#(<= |fibonacci_#in~n| 3)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,183 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,187 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,188 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,188 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,188 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,188 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,189 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,189 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,189 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,189 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,189 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,190 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,190 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,190 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,190 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,190 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,192 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,194 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,194 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,195 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,195 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,196 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,196 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,197 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,197 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,198 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,198 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:03,200 INFO L280 TraceCheckUtils]: 15: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:03,202 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,202 INFO L280 TraceCheckUtils]: 17: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,202 INFO L263 TraceCheckUtils]: 18: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,203 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,203 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,203 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,204 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,205 INFO L280 TraceCheckUtils]: 23: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,205 INFO L280 TraceCheckUtils]: 24: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,207 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {10304#(<= |fibonacci_#in~n| 2)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,207 INFO L280 TraceCheckUtils]: 26: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,208 INFO L263 TraceCheckUtils]: 27: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,208 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,208 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,208 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,209 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,210 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,210 INFO L280 TraceCheckUtils]: 33: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,211 INFO L280 TraceCheckUtils]: 34: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,212 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10293#(<= |fibonacci_#in~n| 3)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,213 INFO L280 TraceCheckUtils]: 36: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,213 INFO L263 TraceCheckUtils]: 37: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,213 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,214 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,214 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,214 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,214 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,214 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,215 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,215 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,215 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,215 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,215 INFO L263 TraceCheckUtils]: 48: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,216 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,216 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,216 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,216 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,216 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,217 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,218 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,218 INFO L280 TraceCheckUtils]: 56: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,219 INFO L280 TraceCheckUtils]: 57: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,220 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {10256#(<= |fibonacci_#in~n| 4)} {11296#(<= 7 fibonacci_~n)} #32#return; {8308#false} is VALID [2020-07-10 14:44:03,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,223 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,223 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,224 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,224 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,225 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,225 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,226 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,226 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,226 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,227 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,227 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,228 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,228 INFO L263 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,229 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,229 INFO L280 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,230 INFO L280 TraceCheckUtils]: 18: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,230 INFO L263 TraceCheckUtils]: 19: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,230 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,231 INFO L280 TraceCheckUtils]: 21: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,232 INFO L280 TraceCheckUtils]: 22: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,232 INFO L263 TraceCheckUtils]: 23: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,232 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,233 INFO L280 TraceCheckUtils]: 25: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,233 INFO L280 TraceCheckUtils]: 26: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,234 INFO L263 TraceCheckUtils]: 27: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,234 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,234 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,234 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,234 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,235 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,236 INFO L280 TraceCheckUtils]: 33: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,236 INFO L263 TraceCheckUtils]: 34: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,236 INFO L280 TraceCheckUtils]: 35: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,236 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,237 INFO L280 TraceCheckUtils]: 37: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,237 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,238 INFO L280 TraceCheckUtils]: 39: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,239 INFO L280 TraceCheckUtils]: 40: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,240 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {11911#(<= 1 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,240 INFO L280 TraceCheckUtils]: 42: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,241 INFO L263 TraceCheckUtils]: 43: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,241 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,241 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,241 INFO L280 TraceCheckUtils]: 46: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,241 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,242 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,243 INFO L280 TraceCheckUtils]: 49: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,244 INFO L280 TraceCheckUtils]: 50: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,245 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {11905#(<= 2 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,245 INFO L280 TraceCheckUtils]: 52: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,246 INFO L263 TraceCheckUtils]: 53: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,246 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,246 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,246 INFO L280 TraceCheckUtils]: 56: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,247 INFO L263 TraceCheckUtils]: 57: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,247 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,247 INFO L280 TraceCheckUtils]: 59: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,247 INFO L280 TraceCheckUtils]: 60: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,247 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,248 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,248 INFO L280 TraceCheckUtils]: 63: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,248 INFO L263 TraceCheckUtils]: 64: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,248 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,248 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,249 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,249 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,249 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,249 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,250 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,251 INFO L280 TraceCheckUtils]: 72: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,251 INFO L280 TraceCheckUtils]: 73: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume true; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,253 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {11868#(<= 3 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,254 INFO L280 TraceCheckUtils]: 75: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,254 INFO L263 TraceCheckUtils]: 76: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,254 INFO L280 TraceCheckUtils]: 77: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,254 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,254 INFO L280 TraceCheckUtils]: 79: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,255 INFO L263 TraceCheckUtils]: 80: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,255 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,255 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,255 INFO L280 TraceCheckUtils]: 83: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,255 INFO L263 TraceCheckUtils]: 84: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,256 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,256 INFO L280 TraceCheckUtils]: 86: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,256 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,256 INFO L280 TraceCheckUtils]: 88: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,256 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,257 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,257 INFO L263 TraceCheckUtils]: 91: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,257 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,257 INFO L280 TraceCheckUtils]: 93: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,257 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,257 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,258 INFO L280 TraceCheckUtils]: 96: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,258 INFO L280 TraceCheckUtils]: 97: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,258 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,258 INFO L280 TraceCheckUtils]: 99: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,258 INFO L263 TraceCheckUtils]: 100: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,259 INFO L280 TraceCheckUtils]: 101: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,259 INFO L280 TraceCheckUtils]: 102: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,259 INFO L280 TraceCheckUtils]: 103: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,259 INFO L280 TraceCheckUtils]: 104: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,259 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,260 INFO L280 TraceCheckUtils]: 106: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,260 INFO L280 TraceCheckUtils]: 107: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,261 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {8307#true} {11803#(<= 4 |fibonacci_#in~n|)} #32#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,262 INFO L280 TraceCheckUtils]: 109: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,262 INFO L280 TraceCheckUtils]: 110: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume true; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,263 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {11803#(<= 4 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,264 INFO L280 TraceCheckUtils]: 112: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,264 INFO L263 TraceCheckUtils]: 113: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,264 INFO L280 TraceCheckUtils]: 114: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,265 INFO L280 TraceCheckUtils]: 115: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,265 INFO L280 TraceCheckUtils]: 116: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,265 INFO L263 TraceCheckUtils]: 117: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,265 INFO L280 TraceCheckUtils]: 118: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,265 INFO L280 TraceCheckUtils]: 119: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,266 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,266 INFO L263 TraceCheckUtils]: 121: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,266 INFO L280 TraceCheckUtils]: 122: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,266 INFO L280 TraceCheckUtils]: 123: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,266 INFO L280 TraceCheckUtils]: 124: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,266 INFO L263 TraceCheckUtils]: 125: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,267 INFO L280 TraceCheckUtils]: 126: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,267 INFO L280 TraceCheckUtils]: 127: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,267 INFO L280 TraceCheckUtils]: 128: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,267 INFO L280 TraceCheckUtils]: 129: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,267 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,268 INFO L280 TraceCheckUtils]: 131: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,268 INFO L263 TraceCheckUtils]: 132: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,268 INFO L280 TraceCheckUtils]: 133: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,268 INFO L280 TraceCheckUtils]: 134: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,268 INFO L280 TraceCheckUtils]: 135: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,269 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,269 INFO L280 TraceCheckUtils]: 137: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,269 INFO L280 TraceCheckUtils]: 138: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,269 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,269 INFO L280 TraceCheckUtils]: 140: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,270 INFO L263 TraceCheckUtils]: 141: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,270 INFO L280 TraceCheckUtils]: 142: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,270 INFO L280 TraceCheckUtils]: 143: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,270 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,270 INFO L280 TraceCheckUtils]: 145: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,270 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,271 INFO L280 TraceCheckUtils]: 147: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,271 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,271 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,271 INFO L280 TraceCheckUtils]: 150: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,271 INFO L263 TraceCheckUtils]: 151: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,272 INFO L280 TraceCheckUtils]: 152: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,272 INFO L280 TraceCheckUtils]: 153: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,272 INFO L280 TraceCheckUtils]: 154: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,272 INFO L263 TraceCheckUtils]: 155: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,272 INFO L280 TraceCheckUtils]: 156: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,273 INFO L280 TraceCheckUtils]: 157: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,273 INFO L280 TraceCheckUtils]: 158: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,273 INFO L280 TraceCheckUtils]: 159: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,273 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,273 INFO L280 TraceCheckUtils]: 161: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,273 INFO L263 TraceCheckUtils]: 162: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,274 INFO L280 TraceCheckUtils]: 163: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,274 INFO L280 TraceCheckUtils]: 164: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,274 INFO L280 TraceCheckUtils]: 165: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,274 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,274 INFO L280 TraceCheckUtils]: 167: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,275 INFO L280 TraceCheckUtils]: 168: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,275 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,275 INFO L280 TraceCheckUtils]: 170: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,275 INFO L280 TraceCheckUtils]: 171: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,276 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8307#true} {11684#(<= 5 |fibonacci_#in~n|)} #32#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,277 INFO L280 TraceCheckUtils]: 173: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,277 INFO L280 TraceCheckUtils]: 174: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume true; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,279 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {11684#(<= 5 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,279 INFO L280 TraceCheckUtils]: 176: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,279 INFO L263 TraceCheckUtils]: 177: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,280 INFO L280 TraceCheckUtils]: 178: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,280 INFO L280 TraceCheckUtils]: 179: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,280 INFO L280 TraceCheckUtils]: 180: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,280 INFO L263 TraceCheckUtils]: 181: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,280 INFO L280 TraceCheckUtils]: 182: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,281 INFO L280 TraceCheckUtils]: 183: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,281 INFO L280 TraceCheckUtils]: 184: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,281 INFO L263 TraceCheckUtils]: 185: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,281 INFO L280 TraceCheckUtils]: 186: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,281 INFO L280 TraceCheckUtils]: 187: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,282 INFO L280 TraceCheckUtils]: 188: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,282 INFO L263 TraceCheckUtils]: 189: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,282 INFO L280 TraceCheckUtils]: 190: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,282 INFO L280 TraceCheckUtils]: 191: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,282 INFO L280 TraceCheckUtils]: 192: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,283 INFO L280 TraceCheckUtils]: 193: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,283 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,283 INFO L280 TraceCheckUtils]: 195: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,283 INFO L263 TraceCheckUtils]: 196: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,283 INFO L280 TraceCheckUtils]: 197: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,283 INFO L280 TraceCheckUtils]: 198: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,284 INFO L280 TraceCheckUtils]: 199: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,284 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,284 INFO L280 TraceCheckUtils]: 201: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,284 INFO L280 TraceCheckUtils]: 202: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,284 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,285 INFO L280 TraceCheckUtils]: 204: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,285 INFO L263 TraceCheckUtils]: 205: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,285 INFO L280 TraceCheckUtils]: 206: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,285 INFO L280 TraceCheckUtils]: 207: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,285 INFO L280 TraceCheckUtils]: 208: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,286 INFO L280 TraceCheckUtils]: 209: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,286 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,286 INFO L280 TraceCheckUtils]: 211: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,286 INFO L280 TraceCheckUtils]: 212: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,286 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,286 INFO L280 TraceCheckUtils]: 214: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,287 INFO L263 TraceCheckUtils]: 215: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,287 INFO L280 TraceCheckUtils]: 216: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,287 INFO L280 TraceCheckUtils]: 217: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,287 INFO L280 TraceCheckUtils]: 218: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,287 INFO L263 TraceCheckUtils]: 219: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,288 INFO L280 TraceCheckUtils]: 220: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,288 INFO L280 TraceCheckUtils]: 221: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,288 INFO L280 TraceCheckUtils]: 222: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,288 INFO L280 TraceCheckUtils]: 223: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,288 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,289 INFO L280 TraceCheckUtils]: 225: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,289 INFO L263 TraceCheckUtils]: 226: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,289 INFO L280 TraceCheckUtils]: 227: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,289 INFO L280 TraceCheckUtils]: 228: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,289 INFO L280 TraceCheckUtils]: 229: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,290 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,290 INFO L280 TraceCheckUtils]: 231: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,290 INFO L280 TraceCheckUtils]: 232: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,290 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,290 INFO L280 TraceCheckUtils]: 234: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,291 INFO L280 TraceCheckUtils]: 235: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,292 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {8307#true} {11524#(<= 6 |fibonacci_#in~n|)} #32#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,292 INFO L280 TraceCheckUtils]: 237: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,293 INFO L280 TraceCheckUtils]: 238: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume true; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,294 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {11524#(<= 6 |fibonacci_#in~n|)} {8307#true} #30#return; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-10 14:44:03,295 INFO L280 TraceCheckUtils]: 240: Hoare triple {11296#(<= 7 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-10 14:44:03,295 INFO L263 TraceCheckUtils]: 241: Hoare triple {11296#(<= 7 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,296 INFO L280 TraceCheckUtils]: 242: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,296 INFO L280 TraceCheckUtils]: 243: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,297 INFO L280 TraceCheckUtils]: 244: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,297 INFO L263 TraceCheckUtils]: 245: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,297 INFO L280 TraceCheckUtils]: 246: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,298 INFO L280 TraceCheckUtils]: 247: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,298 INFO L280 TraceCheckUtils]: 248: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,299 INFO L263 TraceCheckUtils]: 249: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,299 INFO L280 TraceCheckUtils]: 250: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,300 INFO L280 TraceCheckUtils]: 251: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,300 INFO L280 TraceCheckUtils]: 252: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,300 INFO L263 TraceCheckUtils]: 253: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,301 INFO L280 TraceCheckUtils]: 254: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,302 INFO L280 TraceCheckUtils]: 255: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,302 INFO L280 TraceCheckUtils]: 256: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:03,303 INFO L280 TraceCheckUtils]: 257: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:03,305 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,305 INFO L280 TraceCheckUtils]: 259: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,305 INFO L263 TraceCheckUtils]: 260: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,306 INFO L280 TraceCheckUtils]: 261: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,306 INFO L280 TraceCheckUtils]: 262: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,306 INFO L280 TraceCheckUtils]: 263: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,307 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,308 INFO L280 TraceCheckUtils]: 265: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,308 INFO L280 TraceCheckUtils]: 266: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,310 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {10304#(<= |fibonacci_#in~n| 2)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,310 INFO L280 TraceCheckUtils]: 268: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,311 INFO L263 TraceCheckUtils]: 269: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,311 INFO L280 TraceCheckUtils]: 270: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,311 INFO L280 TraceCheckUtils]: 271: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,311 INFO L280 TraceCheckUtils]: 272: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,311 INFO L280 TraceCheckUtils]: 273: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,312 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,313 INFO L280 TraceCheckUtils]: 275: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,313 INFO L280 TraceCheckUtils]: 276: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,315 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {10293#(<= |fibonacci_#in~n| 3)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,315 INFO L280 TraceCheckUtils]: 278: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,315 INFO L263 TraceCheckUtils]: 279: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,316 INFO L280 TraceCheckUtils]: 280: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,316 INFO L280 TraceCheckUtils]: 281: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,316 INFO L280 TraceCheckUtils]: 282: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,316 INFO L263 TraceCheckUtils]: 283: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,316 INFO L280 TraceCheckUtils]: 284: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,316 INFO L280 TraceCheckUtils]: 285: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,317 INFO L280 TraceCheckUtils]: 286: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,317 INFO L280 TraceCheckUtils]: 287: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,317 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,317 INFO L280 TraceCheckUtils]: 289: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,317 INFO L263 TraceCheckUtils]: 290: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,317 INFO L280 TraceCheckUtils]: 291: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,317 INFO L280 TraceCheckUtils]: 292: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,317 INFO L280 TraceCheckUtils]: 293: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,318 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,318 INFO L280 TraceCheckUtils]: 295: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,318 INFO L280 TraceCheckUtils]: 296: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,319 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,319 INFO L280 TraceCheckUtils]: 298: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,319 INFO L280 TraceCheckUtils]: 299: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,321 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {10256#(<= |fibonacci_#in~n| 4)} {11296#(<= 7 fibonacci_~n)} #32#return; {8308#false} is VALID [2020-07-10 14:44:03,322 INFO L280 TraceCheckUtils]: 301: Hoare triple {8308#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8308#false} is VALID [2020-07-10 14:44:03,322 INFO L280 TraceCheckUtils]: 302: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-10 14:44:03,322 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {8308#false} {8307#true} #30#return; {8308#false} is VALID [2020-07-10 14:44:03,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,420 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,420 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,420 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,424 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,425 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,426 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,426 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,426 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,427 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,427 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,427 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,427 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,427 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,428 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,428 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,428 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,428 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,433 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,434 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,435 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,435 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,435 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,435 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,435 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,436 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,436 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,436 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,436 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,437 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,437 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,437 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,437 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,437 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,437 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,438 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,438 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,438 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,438 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,438 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,439 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,439 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,439 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,439 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,440 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,440 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,440 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,440 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,450 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,453 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,454 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,455 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,455 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,455 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,455 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,456 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,456 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,456 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,456 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,456 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,457 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,457 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,457 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,457 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,458 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,459 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,459 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,459 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,459 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,459 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,460 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,460 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,460 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,460 INFO L263 TraceCheckUtils]: 11: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,460 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,460 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,461 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,461 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,461 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,461 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,461 INFO L263 TraceCheckUtils]: 18: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,462 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,462 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,462 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,462 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,462 INFO L280 TraceCheckUtils]: 23: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,463 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,463 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,463 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,463 INFO L263 TraceCheckUtils]: 27: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,463 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,464 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,464 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,464 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,464 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,464 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,465 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,465 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,465 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,465 INFO L263 TraceCheckUtils]: 37: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,465 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,466 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,466 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,466 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,466 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,466 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,467 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,467 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,467 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,467 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,467 INFO L263 TraceCheckUtils]: 48: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,468 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,468 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,468 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,468 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,468 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,469 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,469 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,469 INFO L280 TraceCheckUtils]: 56: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,469 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,469 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,486 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,490 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,491 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,491 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,492 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,492 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,493 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,493 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,493 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,494 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,494 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,494 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,495 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,495 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,495 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,496 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,496 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:03,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,502 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,503 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,504 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,505 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,505 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,505 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,506 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,506 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,506 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,507 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,507 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,507 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,508 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,508 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,508 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,509 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,509 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,510 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,510 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,510 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,511 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,511 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,511 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,512 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,512 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,512 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,513 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,515 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,515 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,516 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,516 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,517 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,517 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,518 INFO L263 TraceCheckUtils]: 11: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,518 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,518 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,519 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,519 INFO L263 TraceCheckUtils]: 15: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,519 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,520 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,520 INFO L280 TraceCheckUtils]: 18: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,520 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,521 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,521 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,521 INFO L263 TraceCheckUtils]: 22: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,522 INFO L280 TraceCheckUtils]: 23: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,522 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,522 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,522 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,523 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,523 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,523 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,524 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,524 INFO L263 TraceCheckUtils]: 31: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,524 INFO L280 TraceCheckUtils]: 32: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,525 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,525 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,525 INFO L280 TraceCheckUtils]: 35: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,526 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,526 INFO L280 TraceCheckUtils]: 37: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,526 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,527 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,527 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,527 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,528 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,528 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,528 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,529 INFO L263 TraceCheckUtils]: 45: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,529 INFO L280 TraceCheckUtils]: 46: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,529 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,530 INFO L280 TraceCheckUtils]: 48: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,530 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,530 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,531 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,531 INFO L263 TraceCheckUtils]: 52: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,531 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,531 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,532 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,532 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,532 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,533 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,533 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,533 INFO L280 TraceCheckUtils]: 60: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,534 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,534 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,534 INFO L280 TraceCheckUtils]: 63: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,535 INFO L263 TraceCheckUtils]: 64: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,535 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,535 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,536 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,536 INFO L263 TraceCheckUtils]: 68: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,536 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,537 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,537 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,537 INFO L263 TraceCheckUtils]: 72: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,538 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,538 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,538 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,538 INFO L280 TraceCheckUtils]: 76: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,539 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,539 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,539 INFO L263 TraceCheckUtils]: 79: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,540 INFO L280 TraceCheckUtils]: 80: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,540 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,540 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,541 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,541 INFO L280 TraceCheckUtils]: 84: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,541 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,542 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,542 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,542 INFO L263 TraceCheckUtils]: 88: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,543 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,543 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,543 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,543 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,544 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,544 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,544 INFO L280 TraceCheckUtils]: 95: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,545 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,545 INFO L280 TraceCheckUtils]: 97: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,545 INFO L280 TraceCheckUtils]: 98: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,545 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {8307#true} {8308#false} #32#return; {8308#false} is VALID [2020-07-10 14:44:03,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,550 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,551 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,551 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,551 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,552 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,553 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,553 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,554 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,555 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,555 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,556 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,557 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,557 INFO L263 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,558 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,559 INFO L280 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,560 INFO L280 TraceCheckUtils]: 18: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,560 INFO L263 TraceCheckUtils]: 19: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,561 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,561 INFO L280 TraceCheckUtils]: 21: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,562 INFO L280 TraceCheckUtils]: 22: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,563 INFO L263 TraceCheckUtils]: 23: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,563 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,564 INFO L280 TraceCheckUtils]: 25: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,565 INFO L280 TraceCheckUtils]: 26: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,565 INFO L263 TraceCheckUtils]: 27: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,566 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,567 INFO L280 TraceCheckUtils]: 29: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,568 INFO L280 TraceCheckUtils]: 30: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,568 INFO L263 TraceCheckUtils]: 31: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,568 INFO L280 TraceCheckUtils]: 32: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,569 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,569 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,569 INFO L280 TraceCheckUtils]: 35: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,571 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,571 INFO L280 TraceCheckUtils]: 37: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,572 INFO L263 TraceCheckUtils]: 38: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,572 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,572 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,573 INFO L280 TraceCheckUtils]: 41: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,574 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,575 INFO L280 TraceCheckUtils]: 43: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,576 INFO L280 TraceCheckUtils]: 44: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,577 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11911#(<= 1 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,578 INFO L280 TraceCheckUtils]: 46: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,578 INFO L263 TraceCheckUtils]: 47: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,579 INFO L280 TraceCheckUtils]: 48: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,579 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,579 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,580 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,581 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,582 INFO L280 TraceCheckUtils]: 53: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,582 INFO L280 TraceCheckUtils]: 54: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,584 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {11905#(<= 2 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,585 INFO L280 TraceCheckUtils]: 56: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,585 INFO L263 TraceCheckUtils]: 57: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,586 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,586 INFO L280 TraceCheckUtils]: 59: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,586 INFO L280 TraceCheckUtils]: 60: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,587 INFO L263 TraceCheckUtils]: 61: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,587 INFO L280 TraceCheckUtils]: 62: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,587 INFO L280 TraceCheckUtils]: 63: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,587 INFO L280 TraceCheckUtils]: 64: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,588 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,588 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,588 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,589 INFO L263 TraceCheckUtils]: 68: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,589 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,589 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,590 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,590 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,590 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,590 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,592 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,592 INFO L280 TraceCheckUtils]: 76: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,593 INFO L280 TraceCheckUtils]: 77: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume true; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,595 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11868#(<= 3 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,596 INFO L280 TraceCheckUtils]: 79: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,596 INFO L263 TraceCheckUtils]: 80: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,596 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,597 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,597 INFO L280 TraceCheckUtils]: 83: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,597 INFO L263 TraceCheckUtils]: 84: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,598 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,598 INFO L280 TraceCheckUtils]: 86: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,598 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,599 INFO L263 TraceCheckUtils]: 88: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,599 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,599 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,599 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,600 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,600 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,600 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,601 INFO L263 TraceCheckUtils]: 95: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,601 INFO L280 TraceCheckUtils]: 96: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,601 INFO L280 TraceCheckUtils]: 97: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,601 INFO L280 TraceCheckUtils]: 98: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,602 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,602 INFO L280 TraceCheckUtils]: 100: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,602 INFO L280 TraceCheckUtils]: 101: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,602 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,603 INFO L280 TraceCheckUtils]: 103: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,603 INFO L263 TraceCheckUtils]: 104: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,603 INFO L280 TraceCheckUtils]: 105: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,603 INFO L280 TraceCheckUtils]: 106: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,603 INFO L280 TraceCheckUtils]: 107: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,604 INFO L280 TraceCheckUtils]: 108: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,604 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,604 INFO L280 TraceCheckUtils]: 110: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,604 INFO L280 TraceCheckUtils]: 111: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,605 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {8307#true} {11803#(<= 4 |fibonacci_#in~n|)} #32#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,606 INFO L280 TraceCheckUtils]: 113: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,606 INFO L280 TraceCheckUtils]: 114: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume true; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,608 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {11803#(<= 4 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,609 INFO L280 TraceCheckUtils]: 116: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,609 INFO L263 TraceCheckUtils]: 117: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,610 INFO L280 TraceCheckUtils]: 118: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,610 INFO L280 TraceCheckUtils]: 119: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,610 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,611 INFO L263 TraceCheckUtils]: 121: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,611 INFO L280 TraceCheckUtils]: 122: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,611 INFO L280 TraceCheckUtils]: 123: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,611 INFO L280 TraceCheckUtils]: 124: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,612 INFO L263 TraceCheckUtils]: 125: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,612 INFO L280 TraceCheckUtils]: 126: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,612 INFO L280 TraceCheckUtils]: 127: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,613 INFO L280 TraceCheckUtils]: 128: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,613 INFO L263 TraceCheckUtils]: 129: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,613 INFO L280 TraceCheckUtils]: 130: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,614 INFO L280 TraceCheckUtils]: 131: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,614 INFO L280 TraceCheckUtils]: 132: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,614 INFO L280 TraceCheckUtils]: 133: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,615 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,615 INFO L280 TraceCheckUtils]: 135: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,615 INFO L263 TraceCheckUtils]: 136: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,615 INFO L280 TraceCheckUtils]: 137: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,616 INFO L280 TraceCheckUtils]: 138: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,616 INFO L280 TraceCheckUtils]: 139: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,616 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,617 INFO L280 TraceCheckUtils]: 141: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,617 INFO L280 TraceCheckUtils]: 142: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,617 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,618 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,618 INFO L263 TraceCheckUtils]: 145: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,618 INFO L280 TraceCheckUtils]: 146: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,618 INFO L280 TraceCheckUtils]: 147: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,619 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,619 INFO L280 TraceCheckUtils]: 149: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,619 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,620 INFO L280 TraceCheckUtils]: 151: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,620 INFO L280 TraceCheckUtils]: 152: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,620 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,621 INFO L280 TraceCheckUtils]: 154: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,621 INFO L263 TraceCheckUtils]: 155: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,621 INFO L280 TraceCheckUtils]: 156: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,621 INFO L280 TraceCheckUtils]: 157: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,622 INFO L280 TraceCheckUtils]: 158: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,622 INFO L263 TraceCheckUtils]: 159: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,622 INFO L280 TraceCheckUtils]: 160: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,623 INFO L280 TraceCheckUtils]: 161: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,623 INFO L280 TraceCheckUtils]: 162: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,623 INFO L280 TraceCheckUtils]: 163: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,624 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,624 INFO L280 TraceCheckUtils]: 165: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,624 INFO L263 TraceCheckUtils]: 166: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,625 INFO L280 TraceCheckUtils]: 167: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,625 INFO L280 TraceCheckUtils]: 168: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,625 INFO L280 TraceCheckUtils]: 169: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,626 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,626 INFO L280 TraceCheckUtils]: 171: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,626 INFO L280 TraceCheckUtils]: 172: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,626 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,627 INFO L280 TraceCheckUtils]: 174: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,627 INFO L280 TraceCheckUtils]: 175: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,628 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {8307#true} {11684#(<= 5 |fibonacci_#in~n|)} #32#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,629 INFO L280 TraceCheckUtils]: 177: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,630 INFO L280 TraceCheckUtils]: 178: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume true; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,632 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {11684#(<= 5 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,633 INFO L280 TraceCheckUtils]: 180: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,633 INFO L263 TraceCheckUtils]: 181: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,633 INFO L280 TraceCheckUtils]: 182: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,634 INFO L280 TraceCheckUtils]: 183: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,634 INFO L280 TraceCheckUtils]: 184: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,634 INFO L263 TraceCheckUtils]: 185: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,634 INFO L280 TraceCheckUtils]: 186: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,635 INFO L280 TraceCheckUtils]: 187: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,635 INFO L280 TraceCheckUtils]: 188: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,635 INFO L263 TraceCheckUtils]: 189: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,636 INFO L280 TraceCheckUtils]: 190: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,636 INFO L280 TraceCheckUtils]: 191: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,636 INFO L280 TraceCheckUtils]: 192: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,637 INFO L263 TraceCheckUtils]: 193: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,637 INFO L280 TraceCheckUtils]: 194: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,637 INFO L280 TraceCheckUtils]: 195: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,637 INFO L280 TraceCheckUtils]: 196: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,638 INFO L280 TraceCheckUtils]: 197: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,638 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,638 INFO L280 TraceCheckUtils]: 199: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,639 INFO L263 TraceCheckUtils]: 200: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,639 INFO L280 TraceCheckUtils]: 201: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,639 INFO L280 TraceCheckUtils]: 202: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,640 INFO L280 TraceCheckUtils]: 203: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,640 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,640 INFO L280 TraceCheckUtils]: 205: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,640 INFO L280 TraceCheckUtils]: 206: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,641 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,641 INFO L280 TraceCheckUtils]: 208: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,641 INFO L263 TraceCheckUtils]: 209: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,642 INFO L280 TraceCheckUtils]: 210: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,642 INFO L280 TraceCheckUtils]: 211: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,642 INFO L280 TraceCheckUtils]: 212: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,643 INFO L280 TraceCheckUtils]: 213: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,643 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,643 INFO L280 TraceCheckUtils]: 215: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,644 INFO L280 TraceCheckUtils]: 216: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,644 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,644 INFO L280 TraceCheckUtils]: 218: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,644 INFO L263 TraceCheckUtils]: 219: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,645 INFO L280 TraceCheckUtils]: 220: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,645 INFO L280 TraceCheckUtils]: 221: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,645 INFO L280 TraceCheckUtils]: 222: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,646 INFO L263 TraceCheckUtils]: 223: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,646 INFO L280 TraceCheckUtils]: 224: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,646 INFO L280 TraceCheckUtils]: 225: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,647 INFO L280 TraceCheckUtils]: 226: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,647 INFO L280 TraceCheckUtils]: 227: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,647 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,647 INFO L280 TraceCheckUtils]: 229: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,648 INFO L263 TraceCheckUtils]: 230: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,648 INFO L280 TraceCheckUtils]: 231: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,649 INFO L280 TraceCheckUtils]: 232: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,649 INFO L280 TraceCheckUtils]: 233: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,649 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,649 INFO L280 TraceCheckUtils]: 235: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,650 INFO L280 TraceCheckUtils]: 236: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,650 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,650 INFO L280 TraceCheckUtils]: 238: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,651 INFO L280 TraceCheckUtils]: 239: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,652 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {8307#true} {11524#(<= 6 |fibonacci_#in~n|)} #32#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,653 INFO L280 TraceCheckUtils]: 241: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,653 INFO L280 TraceCheckUtils]: 242: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume true; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,655 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {11524#(<= 6 |fibonacci_#in~n|)} {8307#true} #30#return; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-10 14:44:03,655 INFO L280 TraceCheckUtils]: 244: Hoare triple {11296#(<= 7 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-10 14:44:03,656 INFO L263 TraceCheckUtils]: 245: Hoare triple {11296#(<= 7 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,656 INFO L280 TraceCheckUtils]: 246: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,657 INFO L280 TraceCheckUtils]: 247: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,657 INFO L280 TraceCheckUtils]: 248: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,657 INFO L263 TraceCheckUtils]: 249: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,658 INFO L280 TraceCheckUtils]: 250: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,659 INFO L280 TraceCheckUtils]: 251: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,659 INFO L280 TraceCheckUtils]: 252: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,659 INFO L263 TraceCheckUtils]: 253: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,660 INFO L280 TraceCheckUtils]: 254: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,660 INFO L280 TraceCheckUtils]: 255: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,661 INFO L280 TraceCheckUtils]: 256: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,661 INFO L263 TraceCheckUtils]: 257: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,662 INFO L280 TraceCheckUtils]: 258: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,662 INFO L280 TraceCheckUtils]: 259: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,663 INFO L280 TraceCheckUtils]: 260: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:03,663 INFO L280 TraceCheckUtils]: 261: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:03,665 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,665 INFO L280 TraceCheckUtils]: 263: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,666 INFO L263 TraceCheckUtils]: 264: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,666 INFO L280 TraceCheckUtils]: 265: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,666 INFO L280 TraceCheckUtils]: 266: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,666 INFO L280 TraceCheckUtils]: 267: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,668 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,669 INFO L280 TraceCheckUtils]: 269: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,669 INFO L280 TraceCheckUtils]: 270: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,671 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {10304#(<= |fibonacci_#in~n| 2)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,672 INFO L280 TraceCheckUtils]: 272: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,672 INFO L263 TraceCheckUtils]: 273: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,673 INFO L280 TraceCheckUtils]: 274: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,673 INFO L280 TraceCheckUtils]: 275: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,673 INFO L280 TraceCheckUtils]: 276: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,673 INFO L280 TraceCheckUtils]: 277: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,675 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,676 INFO L280 TraceCheckUtils]: 279: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,676 INFO L280 TraceCheckUtils]: 280: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,678 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {10293#(<= |fibonacci_#in~n| 3)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,679 INFO L280 TraceCheckUtils]: 282: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,679 INFO L263 TraceCheckUtils]: 283: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,679 INFO L280 TraceCheckUtils]: 284: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,680 INFO L280 TraceCheckUtils]: 285: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,680 INFO L280 TraceCheckUtils]: 286: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,680 INFO L263 TraceCheckUtils]: 287: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,681 INFO L280 TraceCheckUtils]: 288: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,681 INFO L280 TraceCheckUtils]: 289: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,681 INFO L280 TraceCheckUtils]: 290: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,682 INFO L280 TraceCheckUtils]: 291: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,682 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,682 INFO L280 TraceCheckUtils]: 293: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,682 INFO L263 TraceCheckUtils]: 294: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,683 INFO L280 TraceCheckUtils]: 295: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,683 INFO L280 TraceCheckUtils]: 296: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,683 INFO L280 TraceCheckUtils]: 297: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,684 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,684 INFO L280 TraceCheckUtils]: 299: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,684 INFO L280 TraceCheckUtils]: 300: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,686 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,686 INFO L280 TraceCheckUtils]: 302: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,687 INFO L280 TraceCheckUtils]: 303: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,689 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {10256#(<= |fibonacci_#in~n| 4)} {11296#(<= 7 fibonacci_~n)} #32#return; {8308#false} is VALID [2020-07-10 14:44:03,689 INFO L280 TraceCheckUtils]: 305: Hoare triple {8308#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8308#false} is VALID [2020-07-10 14:44:03,689 INFO L280 TraceCheckUtils]: 306: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-10 14:44:03,690 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {8308#false} {8307#true} #30#return; {8308#false} is VALID [2020-07-10 14:44:03,690 INFO L280 TraceCheckUtils]: 308: Hoare triple {8308#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8308#false} is VALID [2020-07-10 14:44:03,690 INFO L263 TraceCheckUtils]: 309: Hoare triple {8308#false} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,691 INFO L280 TraceCheckUtils]: 310: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,691 INFO L280 TraceCheckUtils]: 311: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,691 INFO L280 TraceCheckUtils]: 312: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,691 INFO L263 TraceCheckUtils]: 313: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,692 INFO L280 TraceCheckUtils]: 314: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,692 INFO L280 TraceCheckUtils]: 315: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,692 INFO L280 TraceCheckUtils]: 316: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,693 INFO L263 TraceCheckUtils]: 317: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,693 INFO L280 TraceCheckUtils]: 318: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,693 INFO L280 TraceCheckUtils]: 319: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,694 INFO L280 TraceCheckUtils]: 320: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,694 INFO L263 TraceCheckUtils]: 321: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,694 INFO L280 TraceCheckUtils]: 322: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,694 INFO L280 TraceCheckUtils]: 323: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,695 INFO L280 TraceCheckUtils]: 324: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,695 INFO L263 TraceCheckUtils]: 325: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,695 INFO L280 TraceCheckUtils]: 326: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,696 INFO L280 TraceCheckUtils]: 327: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,696 INFO L280 TraceCheckUtils]: 328: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,696 INFO L280 TraceCheckUtils]: 329: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,697 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,697 INFO L280 TraceCheckUtils]: 331: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,697 INFO L263 TraceCheckUtils]: 332: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,698 INFO L280 TraceCheckUtils]: 333: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,698 INFO L280 TraceCheckUtils]: 334: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,698 INFO L280 TraceCheckUtils]: 335: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,698 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,699 INFO L280 TraceCheckUtils]: 337: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,699 INFO L280 TraceCheckUtils]: 338: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,699 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,700 INFO L280 TraceCheckUtils]: 340: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,700 INFO L263 TraceCheckUtils]: 341: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,700 INFO L280 TraceCheckUtils]: 342: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,701 INFO L280 TraceCheckUtils]: 343: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,701 INFO L280 TraceCheckUtils]: 344: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,701 INFO L280 TraceCheckUtils]: 345: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,701 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,702 INFO L280 TraceCheckUtils]: 347: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,702 INFO L280 TraceCheckUtils]: 348: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,702 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,703 INFO L280 TraceCheckUtils]: 350: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,703 INFO L263 TraceCheckUtils]: 351: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,703 INFO L280 TraceCheckUtils]: 352: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,704 INFO L280 TraceCheckUtils]: 353: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,704 INFO L280 TraceCheckUtils]: 354: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,704 INFO L263 TraceCheckUtils]: 355: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,704 INFO L280 TraceCheckUtils]: 356: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,705 INFO L280 TraceCheckUtils]: 357: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,705 INFO L280 TraceCheckUtils]: 358: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,705 INFO L280 TraceCheckUtils]: 359: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,706 INFO L275 TraceCheckUtils]: 360: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,706 INFO L280 TraceCheckUtils]: 361: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,706 INFO L263 TraceCheckUtils]: 362: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,707 INFO L280 TraceCheckUtils]: 363: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,707 INFO L280 TraceCheckUtils]: 364: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,707 INFO L280 TraceCheckUtils]: 365: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,708 INFO L275 TraceCheckUtils]: 366: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,708 INFO L280 TraceCheckUtils]: 367: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,708 INFO L280 TraceCheckUtils]: 368: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,708 INFO L275 TraceCheckUtils]: 369: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,709 INFO L280 TraceCheckUtils]: 370: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,709 INFO L280 TraceCheckUtils]: 371: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,709 INFO L275 TraceCheckUtils]: 372: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,710 INFO L280 TraceCheckUtils]: 373: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,710 INFO L263 TraceCheckUtils]: 374: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,710 INFO L280 TraceCheckUtils]: 375: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,711 INFO L280 TraceCheckUtils]: 376: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,711 INFO L280 TraceCheckUtils]: 377: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,711 INFO L263 TraceCheckUtils]: 378: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,712 INFO L280 TraceCheckUtils]: 379: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,712 INFO L280 TraceCheckUtils]: 380: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,712 INFO L280 TraceCheckUtils]: 381: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,712 INFO L263 TraceCheckUtils]: 382: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,713 INFO L280 TraceCheckUtils]: 383: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,713 INFO L280 TraceCheckUtils]: 384: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,713 INFO L280 TraceCheckUtils]: 385: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,714 INFO L280 TraceCheckUtils]: 386: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,714 INFO L275 TraceCheckUtils]: 387: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,714 INFO L280 TraceCheckUtils]: 388: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,714 INFO L263 TraceCheckUtils]: 389: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,715 INFO L280 TraceCheckUtils]: 390: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,715 INFO L280 TraceCheckUtils]: 391: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,715 INFO L280 TraceCheckUtils]: 392: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,715 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,715 INFO L280 TraceCheckUtils]: 394: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,716 INFO L280 TraceCheckUtils]: 395: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,716 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,716 INFO L280 TraceCheckUtils]: 397: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,716 INFO L263 TraceCheckUtils]: 398: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,716 INFO L280 TraceCheckUtils]: 399: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,717 INFO L280 TraceCheckUtils]: 400: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,717 INFO L280 TraceCheckUtils]: 401: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,717 INFO L280 TraceCheckUtils]: 402: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,717 INFO L275 TraceCheckUtils]: 403: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,717 INFO L280 TraceCheckUtils]: 404: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,718 INFO L280 TraceCheckUtils]: 405: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,718 INFO L275 TraceCheckUtils]: 406: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,718 INFO L280 TraceCheckUtils]: 407: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,718 INFO L280 TraceCheckUtils]: 408: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,718 INFO L275 TraceCheckUtils]: 409: Hoare quadruple {8307#true} {8308#false} #32#return; {8308#false} is VALID [2020-07-10 14:44:03,718 INFO L280 TraceCheckUtils]: 410: Hoare triple {8308#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8308#false} is VALID [2020-07-10 14:44:03,719 INFO L280 TraceCheckUtils]: 411: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-10 14:44:03,719 INFO L275 TraceCheckUtils]: 412: Hoare quadruple {8308#false} {9288#(<= fibonacci_~n 8)} #32#return; {8308#false} is VALID [2020-07-10 14:44:03,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,916 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,917 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,918 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,919 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,919 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,920 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,920 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,921 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,921 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,922 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,922 INFO L263 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,923 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,923 INFO L280 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,924 INFO L280 TraceCheckUtils]: 18: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,924 INFO L263 TraceCheckUtils]: 19: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,924 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,925 INFO L280 TraceCheckUtils]: 21: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,925 INFO L280 TraceCheckUtils]: 22: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,925 INFO L263 TraceCheckUtils]: 23: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,926 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,926 INFO L280 TraceCheckUtils]: 25: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,927 INFO L280 TraceCheckUtils]: 26: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,927 INFO L263 TraceCheckUtils]: 27: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,928 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,928 INFO L280 TraceCheckUtils]: 29: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:03,929 INFO L280 TraceCheckUtils]: 30: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:03,929 INFO L280 TraceCheckUtils]: 31: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:03,931 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,931 INFO L280 TraceCheckUtils]: 33: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,931 INFO L263 TraceCheckUtils]: 34: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,932 INFO L280 TraceCheckUtils]: 35: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,932 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,932 INFO L280 TraceCheckUtils]: 37: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,933 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,933 INFO L280 TraceCheckUtils]: 39: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,934 INFO L280 TraceCheckUtils]: 40: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:03,935 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {10304#(<= |fibonacci_#in~n| 2)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,936 INFO L280 TraceCheckUtils]: 42: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,936 INFO L263 TraceCheckUtils]: 43: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,936 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,936 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,937 INFO L280 TraceCheckUtils]: 46: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,937 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,938 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,938 INFO L280 TraceCheckUtils]: 49: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,939 INFO L280 TraceCheckUtils]: 50: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:03,940 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {10293#(<= |fibonacci_#in~n| 3)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,941 INFO L280 TraceCheckUtils]: 52: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,941 INFO L263 TraceCheckUtils]: 53: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,941 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,941 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,942 INFO L280 TraceCheckUtils]: 56: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,942 INFO L263 TraceCheckUtils]: 57: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,942 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,942 INFO L280 TraceCheckUtils]: 59: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,942 INFO L280 TraceCheckUtils]: 60: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,943 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,943 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,943 INFO L280 TraceCheckUtils]: 63: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,943 INFO L263 TraceCheckUtils]: 64: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,943 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,944 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,944 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,944 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,944 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,944 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,945 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,946 INFO L280 TraceCheckUtils]: 72: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,947 INFO L280 TraceCheckUtils]: 73: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:03,948 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {10256#(<= |fibonacci_#in~n| 4)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:03,949 INFO L280 TraceCheckUtils]: 75: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:03,949 INFO L263 TraceCheckUtils]: 76: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,949 INFO L280 TraceCheckUtils]: 77: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,949 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,950 INFO L280 TraceCheckUtils]: 79: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,950 INFO L263 TraceCheckUtils]: 80: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,950 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,950 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,950 INFO L280 TraceCheckUtils]: 83: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,951 INFO L263 TraceCheckUtils]: 84: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,951 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,951 INFO L280 TraceCheckUtils]: 86: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,951 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,951 INFO L280 TraceCheckUtils]: 88: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,952 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,952 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,952 INFO L263 TraceCheckUtils]: 91: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,952 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,952 INFO L280 TraceCheckUtils]: 93: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,953 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,953 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,953 INFO L280 TraceCheckUtils]: 96: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,953 INFO L280 TraceCheckUtils]: 97: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,953 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,954 INFO L280 TraceCheckUtils]: 99: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,954 INFO L263 TraceCheckUtils]: 100: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,954 INFO L280 TraceCheckUtils]: 101: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,954 INFO L280 TraceCheckUtils]: 102: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,954 INFO L280 TraceCheckUtils]: 103: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,954 INFO L280 TraceCheckUtils]: 104: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,955 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,955 INFO L280 TraceCheckUtils]: 106: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,955 INFO L280 TraceCheckUtils]: 107: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,956 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {8307#true} {10191#(<= |fibonacci_#in~n| 5)} #32#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:03,957 INFO L280 TraceCheckUtils]: 109: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:03,957 INFO L280 TraceCheckUtils]: 110: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume true; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:03,959 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {10191#(<= |fibonacci_#in~n| 5)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:03,959 INFO L280 TraceCheckUtils]: 112: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:03,960 INFO L263 TraceCheckUtils]: 113: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,960 INFO L280 TraceCheckUtils]: 114: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,960 INFO L280 TraceCheckUtils]: 115: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,960 INFO L280 TraceCheckUtils]: 116: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,960 INFO L263 TraceCheckUtils]: 117: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,961 INFO L280 TraceCheckUtils]: 118: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,961 INFO L280 TraceCheckUtils]: 119: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,961 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,961 INFO L263 TraceCheckUtils]: 121: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,961 INFO L280 TraceCheckUtils]: 122: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,962 INFO L280 TraceCheckUtils]: 123: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,962 INFO L280 TraceCheckUtils]: 124: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,962 INFO L263 TraceCheckUtils]: 125: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,962 INFO L280 TraceCheckUtils]: 126: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,962 INFO L280 TraceCheckUtils]: 127: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,963 INFO L280 TraceCheckUtils]: 128: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,963 INFO L280 TraceCheckUtils]: 129: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,963 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,963 INFO L280 TraceCheckUtils]: 131: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,963 INFO L263 TraceCheckUtils]: 132: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,964 INFO L280 TraceCheckUtils]: 133: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,964 INFO L280 TraceCheckUtils]: 134: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,964 INFO L280 TraceCheckUtils]: 135: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,964 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,964 INFO L280 TraceCheckUtils]: 137: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,964 INFO L280 TraceCheckUtils]: 138: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,965 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,965 INFO L280 TraceCheckUtils]: 140: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,965 INFO L263 TraceCheckUtils]: 141: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,965 INFO L280 TraceCheckUtils]: 142: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,965 INFO L280 TraceCheckUtils]: 143: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,966 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,966 INFO L280 TraceCheckUtils]: 145: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,966 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,966 INFO L280 TraceCheckUtils]: 147: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,966 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,967 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,967 INFO L280 TraceCheckUtils]: 150: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,967 INFO L263 TraceCheckUtils]: 151: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,967 INFO L280 TraceCheckUtils]: 152: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,967 INFO L280 TraceCheckUtils]: 153: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,968 INFO L280 TraceCheckUtils]: 154: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,968 INFO L263 TraceCheckUtils]: 155: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,968 INFO L280 TraceCheckUtils]: 156: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,968 INFO L280 TraceCheckUtils]: 157: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,968 INFO L280 TraceCheckUtils]: 158: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,969 INFO L280 TraceCheckUtils]: 159: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,969 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,969 INFO L280 TraceCheckUtils]: 161: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,969 INFO L263 TraceCheckUtils]: 162: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,970 INFO L280 TraceCheckUtils]: 163: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,970 INFO L280 TraceCheckUtils]: 164: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,970 INFO L280 TraceCheckUtils]: 165: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,970 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,970 INFO L280 TraceCheckUtils]: 167: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,970 INFO L280 TraceCheckUtils]: 168: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,971 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,971 INFO L280 TraceCheckUtils]: 170: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,971 INFO L280 TraceCheckUtils]: 171: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,972 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8307#true} {10072#(<= |fibonacci_#in~n| 6)} #32#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:03,973 INFO L280 TraceCheckUtils]: 173: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:03,973 INFO L280 TraceCheckUtils]: 174: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume true; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:03,974 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {10072#(<= |fibonacci_#in~n| 6)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:03,975 INFO L280 TraceCheckUtils]: 176: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:03,975 INFO L263 TraceCheckUtils]: 177: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,975 INFO L280 TraceCheckUtils]: 178: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,976 INFO L280 TraceCheckUtils]: 179: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,976 INFO L280 TraceCheckUtils]: 180: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,976 INFO L263 TraceCheckUtils]: 181: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,976 INFO L280 TraceCheckUtils]: 182: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,976 INFO L280 TraceCheckUtils]: 183: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,976 INFO L280 TraceCheckUtils]: 184: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,977 INFO L263 TraceCheckUtils]: 185: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,977 INFO L280 TraceCheckUtils]: 186: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,977 INFO L280 TraceCheckUtils]: 187: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,977 INFO L280 TraceCheckUtils]: 188: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,977 INFO L263 TraceCheckUtils]: 189: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,978 INFO L280 TraceCheckUtils]: 190: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,978 INFO L280 TraceCheckUtils]: 191: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,978 INFO L280 TraceCheckUtils]: 192: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,978 INFO L263 TraceCheckUtils]: 193: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,978 INFO L280 TraceCheckUtils]: 194: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,978 INFO L280 TraceCheckUtils]: 195: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,979 INFO L280 TraceCheckUtils]: 196: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,979 INFO L280 TraceCheckUtils]: 197: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,979 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,979 INFO L280 TraceCheckUtils]: 199: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,979 INFO L263 TraceCheckUtils]: 200: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,979 INFO L280 TraceCheckUtils]: 201: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,980 INFO L280 TraceCheckUtils]: 202: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,980 INFO L280 TraceCheckUtils]: 203: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,980 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,980 INFO L280 TraceCheckUtils]: 205: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,980 INFO L280 TraceCheckUtils]: 206: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,980 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,981 INFO L280 TraceCheckUtils]: 208: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,981 INFO L263 TraceCheckUtils]: 209: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,981 INFO L280 TraceCheckUtils]: 210: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,981 INFO L280 TraceCheckUtils]: 211: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,981 INFO L280 TraceCheckUtils]: 212: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,981 INFO L280 TraceCheckUtils]: 213: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,982 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,982 INFO L280 TraceCheckUtils]: 215: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,982 INFO L280 TraceCheckUtils]: 216: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,982 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,982 INFO L280 TraceCheckUtils]: 218: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,983 INFO L263 TraceCheckUtils]: 219: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,983 INFO L280 TraceCheckUtils]: 220: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,983 INFO L280 TraceCheckUtils]: 221: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,983 INFO L280 TraceCheckUtils]: 222: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,983 INFO L263 TraceCheckUtils]: 223: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,984 INFO L280 TraceCheckUtils]: 224: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,984 INFO L280 TraceCheckUtils]: 225: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,984 INFO L280 TraceCheckUtils]: 226: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,984 INFO L280 TraceCheckUtils]: 227: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,984 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,985 INFO L280 TraceCheckUtils]: 229: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,985 INFO L263 TraceCheckUtils]: 230: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,985 INFO L280 TraceCheckUtils]: 231: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,985 INFO L280 TraceCheckUtils]: 232: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,985 INFO L280 TraceCheckUtils]: 233: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,986 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,986 INFO L280 TraceCheckUtils]: 235: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,986 INFO L280 TraceCheckUtils]: 236: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,986 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,986 INFO L280 TraceCheckUtils]: 238: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,987 INFO L280 TraceCheckUtils]: 239: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,987 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,987 INFO L280 TraceCheckUtils]: 241: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,987 INFO L263 TraceCheckUtils]: 242: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,987 INFO L280 TraceCheckUtils]: 243: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,988 INFO L280 TraceCheckUtils]: 244: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,988 INFO L280 TraceCheckUtils]: 245: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,988 INFO L263 TraceCheckUtils]: 246: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,988 INFO L280 TraceCheckUtils]: 247: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,988 INFO L280 TraceCheckUtils]: 248: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,989 INFO L280 TraceCheckUtils]: 249: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,989 INFO L263 TraceCheckUtils]: 250: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,989 INFO L280 TraceCheckUtils]: 251: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,989 INFO L280 TraceCheckUtils]: 252: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,990 INFO L280 TraceCheckUtils]: 253: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,990 INFO L280 TraceCheckUtils]: 254: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,990 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,990 INFO L280 TraceCheckUtils]: 256: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,990 INFO L263 TraceCheckUtils]: 257: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,991 INFO L280 TraceCheckUtils]: 258: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,991 INFO L280 TraceCheckUtils]: 259: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:03,991 INFO L280 TraceCheckUtils]: 260: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,991 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,991 INFO L280 TraceCheckUtils]: 262: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,991 INFO L280 TraceCheckUtils]: 263: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,992 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:03,992 INFO L280 TraceCheckUtils]: 265: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:03,992 INFO L263 TraceCheckUtils]: 266: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,992 INFO L280 TraceCheckUtils]: 267: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,993 INFO L280 TraceCheckUtils]: 268: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,993 INFO L280 TraceCheckUtils]: 269: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:03,993 INFO L280 TraceCheckUtils]: 270: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,993 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,993 INFO L280 TraceCheckUtils]: 272: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,994 INFO L280 TraceCheckUtils]: 273: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,994 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:03,994 INFO L280 TraceCheckUtils]: 275: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:03,994 INFO L280 TraceCheckUtils]: 276: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:03,995 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {8307#true} {9871#(<= |fibonacci_#in~n| 7)} #32#return; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:03,996 INFO L280 TraceCheckUtils]: 278: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:03,996 INFO L280 TraceCheckUtils]: 279: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} assume true; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:03,997 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {9871#(<= |fibonacci_#in~n| 7)} {8307#true} #30#return; {9288#(<= fibonacci_~n 8)} is VALID [2020-07-10 14:44:03,998 INFO L280 TraceCheckUtils]: 281: Hoare triple {9288#(<= fibonacci_~n 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9288#(<= fibonacci_~n 8)} is VALID [2020-07-10 14:44:03,998 INFO L263 TraceCheckUtils]: 282: Hoare triple {9288#(<= fibonacci_~n 8)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:03,998 INFO L280 TraceCheckUtils]: 283: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,999 INFO L280 TraceCheckUtils]: 284: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:03,999 INFO L280 TraceCheckUtils]: 285: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:03,999 INFO L263 TraceCheckUtils]: 286: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:03,999 INFO L280 TraceCheckUtils]: 287: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:03,999 INFO L280 TraceCheckUtils]: 288: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,000 INFO L280 TraceCheckUtils]: 289: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,000 INFO L263 TraceCheckUtils]: 290: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,001 INFO L280 TraceCheckUtils]: 291: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,001 INFO L280 TraceCheckUtils]: 292: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,002 INFO L280 TraceCheckUtils]: 293: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,002 INFO L263 TraceCheckUtils]: 294: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,002 INFO L280 TraceCheckUtils]: 295: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,003 INFO L280 TraceCheckUtils]: 296: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,004 INFO L280 TraceCheckUtils]: 297: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,004 INFO L263 TraceCheckUtils]: 298: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,005 INFO L280 TraceCheckUtils]: 299: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,005 INFO L280 TraceCheckUtils]: 300: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,006 INFO L280 TraceCheckUtils]: 301: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,006 INFO L263 TraceCheckUtils]: 302: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,006 INFO L280 TraceCheckUtils]: 303: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,007 INFO L280 TraceCheckUtils]: 304: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,007 INFO L280 TraceCheckUtils]: 305: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,008 INFO L263 TraceCheckUtils]: 306: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,008 INFO L280 TraceCheckUtils]: 307: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,009 INFO L280 TraceCheckUtils]: 308: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,009 INFO L280 TraceCheckUtils]: 309: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,009 INFO L263 TraceCheckUtils]: 310: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,010 INFO L280 TraceCheckUtils]: 311: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,010 INFO L280 TraceCheckUtils]: 312: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,011 INFO L280 TraceCheckUtils]: 313: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,011 INFO L263 TraceCheckUtils]: 314: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,011 INFO L280 TraceCheckUtils]: 315: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,011 INFO L280 TraceCheckUtils]: 316: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,011 INFO L280 TraceCheckUtils]: 317: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,012 INFO L280 TraceCheckUtils]: 318: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,012 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,013 INFO L280 TraceCheckUtils]: 320: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,013 INFO L263 TraceCheckUtils]: 321: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,013 INFO L280 TraceCheckUtils]: 322: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,013 INFO L280 TraceCheckUtils]: 323: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,014 INFO L280 TraceCheckUtils]: 324: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,014 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,015 INFO L280 TraceCheckUtils]: 326: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,016 INFO L280 TraceCheckUtils]: 327: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,017 INFO L275 TraceCheckUtils]: 328: Hoare quadruple {11911#(<= 1 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,017 INFO L280 TraceCheckUtils]: 329: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,017 INFO L263 TraceCheckUtils]: 330: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,018 INFO L280 TraceCheckUtils]: 331: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,018 INFO L280 TraceCheckUtils]: 332: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,018 INFO L280 TraceCheckUtils]: 333: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,018 INFO L280 TraceCheckUtils]: 334: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,019 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,019 INFO L280 TraceCheckUtils]: 336: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,020 INFO L280 TraceCheckUtils]: 337: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,021 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {11905#(<= 2 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,022 INFO L280 TraceCheckUtils]: 339: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,022 INFO L263 TraceCheckUtils]: 340: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,022 INFO L280 TraceCheckUtils]: 341: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,022 INFO L280 TraceCheckUtils]: 342: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,022 INFO L280 TraceCheckUtils]: 343: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,022 INFO L263 TraceCheckUtils]: 344: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,023 INFO L280 TraceCheckUtils]: 345: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,023 INFO L280 TraceCheckUtils]: 346: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,023 INFO L280 TraceCheckUtils]: 347: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,023 INFO L280 TraceCheckUtils]: 348: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,023 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,023 INFO L280 TraceCheckUtils]: 350: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,024 INFO L263 TraceCheckUtils]: 351: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,024 INFO L280 TraceCheckUtils]: 352: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,024 INFO L280 TraceCheckUtils]: 353: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,024 INFO L280 TraceCheckUtils]: 354: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,024 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,025 INFO L280 TraceCheckUtils]: 356: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,025 INFO L280 TraceCheckUtils]: 357: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,026 INFO L275 TraceCheckUtils]: 358: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,026 INFO L280 TraceCheckUtils]: 359: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,027 INFO L280 TraceCheckUtils]: 360: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume true; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,028 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {11868#(<= 3 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,029 INFO L280 TraceCheckUtils]: 362: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,029 INFO L263 TraceCheckUtils]: 363: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,030 INFO L280 TraceCheckUtils]: 364: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,030 INFO L280 TraceCheckUtils]: 365: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,030 INFO L280 TraceCheckUtils]: 366: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,030 INFO L263 TraceCheckUtils]: 367: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,030 INFO L280 TraceCheckUtils]: 368: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,030 INFO L280 TraceCheckUtils]: 369: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,031 INFO L280 TraceCheckUtils]: 370: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,031 INFO L263 TraceCheckUtils]: 371: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,031 INFO L280 TraceCheckUtils]: 372: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,031 INFO L280 TraceCheckUtils]: 373: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,032 INFO L280 TraceCheckUtils]: 374: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,032 INFO L280 TraceCheckUtils]: 375: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,032 INFO L275 TraceCheckUtils]: 376: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,032 INFO L280 TraceCheckUtils]: 377: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,032 INFO L263 TraceCheckUtils]: 378: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,033 INFO L280 TraceCheckUtils]: 379: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,033 INFO L280 TraceCheckUtils]: 380: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,033 INFO L280 TraceCheckUtils]: 381: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,033 INFO L275 TraceCheckUtils]: 382: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,033 INFO L280 TraceCheckUtils]: 383: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,034 INFO L280 TraceCheckUtils]: 384: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,034 INFO L275 TraceCheckUtils]: 385: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,034 INFO L280 TraceCheckUtils]: 386: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,034 INFO L263 TraceCheckUtils]: 387: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,034 INFO L280 TraceCheckUtils]: 388: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,034 INFO L280 TraceCheckUtils]: 389: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,035 INFO L280 TraceCheckUtils]: 390: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,035 INFO L280 TraceCheckUtils]: 391: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,035 INFO L275 TraceCheckUtils]: 392: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,035 INFO L280 TraceCheckUtils]: 393: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,035 INFO L280 TraceCheckUtils]: 394: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,036 INFO L275 TraceCheckUtils]: 395: Hoare quadruple {8307#true} {11803#(<= 4 |fibonacci_#in~n|)} #32#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,037 INFO L280 TraceCheckUtils]: 396: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,037 INFO L280 TraceCheckUtils]: 397: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume true; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,038 INFO L275 TraceCheckUtils]: 398: Hoare quadruple {11803#(<= 4 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,039 INFO L280 TraceCheckUtils]: 399: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,039 INFO L263 TraceCheckUtils]: 400: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,039 INFO L280 TraceCheckUtils]: 401: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,040 INFO L280 TraceCheckUtils]: 402: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,040 INFO L280 TraceCheckUtils]: 403: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,040 INFO L263 TraceCheckUtils]: 404: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,040 INFO L280 TraceCheckUtils]: 405: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,040 INFO L280 TraceCheckUtils]: 406: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,040 INFO L280 TraceCheckUtils]: 407: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,041 INFO L263 TraceCheckUtils]: 408: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,041 INFO L280 TraceCheckUtils]: 409: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,041 INFO L280 TraceCheckUtils]: 410: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,041 INFO L280 TraceCheckUtils]: 411: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,041 INFO L263 TraceCheckUtils]: 412: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,041 INFO L280 TraceCheckUtils]: 413: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,042 INFO L280 TraceCheckUtils]: 414: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,042 INFO L280 TraceCheckUtils]: 415: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,042 INFO L280 TraceCheckUtils]: 416: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,042 INFO L275 TraceCheckUtils]: 417: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,042 INFO L280 TraceCheckUtils]: 418: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,042 INFO L263 TraceCheckUtils]: 419: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,043 INFO L280 TraceCheckUtils]: 420: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,043 INFO L280 TraceCheckUtils]: 421: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,043 INFO L280 TraceCheckUtils]: 422: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,043 INFO L275 TraceCheckUtils]: 423: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,043 INFO L280 TraceCheckUtils]: 424: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,043 INFO L280 TraceCheckUtils]: 425: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,044 INFO L275 TraceCheckUtils]: 426: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,044 INFO L280 TraceCheckUtils]: 427: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,044 INFO L263 TraceCheckUtils]: 428: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,044 INFO L280 TraceCheckUtils]: 429: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,044 INFO L280 TraceCheckUtils]: 430: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,044 INFO L280 TraceCheckUtils]: 431: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,045 INFO L280 TraceCheckUtils]: 432: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,045 INFO L275 TraceCheckUtils]: 433: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,045 INFO L280 TraceCheckUtils]: 434: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,045 INFO L280 TraceCheckUtils]: 435: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,045 INFO L275 TraceCheckUtils]: 436: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,046 INFO L280 TraceCheckUtils]: 437: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,046 INFO L263 TraceCheckUtils]: 438: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,046 INFO L280 TraceCheckUtils]: 439: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,046 INFO L280 TraceCheckUtils]: 440: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,046 INFO L280 TraceCheckUtils]: 441: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,046 INFO L263 TraceCheckUtils]: 442: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,047 INFO L280 TraceCheckUtils]: 443: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,047 INFO L280 TraceCheckUtils]: 444: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,047 INFO L280 TraceCheckUtils]: 445: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,047 INFO L280 TraceCheckUtils]: 446: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,047 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,048 INFO L280 TraceCheckUtils]: 448: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,048 INFO L263 TraceCheckUtils]: 449: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,048 INFO L280 TraceCheckUtils]: 450: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,048 INFO L280 TraceCheckUtils]: 451: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,048 INFO L280 TraceCheckUtils]: 452: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,049 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,049 INFO L280 TraceCheckUtils]: 454: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,049 INFO L280 TraceCheckUtils]: 455: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,049 INFO L275 TraceCheckUtils]: 456: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,049 INFO L280 TraceCheckUtils]: 457: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,049 INFO L280 TraceCheckUtils]: 458: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,050 INFO L275 TraceCheckUtils]: 459: Hoare quadruple {8307#true} {11684#(<= 5 |fibonacci_#in~n|)} #32#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,051 INFO L280 TraceCheckUtils]: 460: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,052 INFO L280 TraceCheckUtils]: 461: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume true; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,053 INFO L275 TraceCheckUtils]: 462: Hoare quadruple {11684#(<= 5 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,054 INFO L280 TraceCheckUtils]: 463: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,055 INFO L263 TraceCheckUtils]: 464: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,055 INFO L280 TraceCheckUtils]: 465: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,055 INFO L280 TraceCheckUtils]: 466: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,055 INFO L280 TraceCheckUtils]: 467: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,056 INFO L263 TraceCheckUtils]: 468: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,056 INFO L280 TraceCheckUtils]: 469: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,056 INFO L280 TraceCheckUtils]: 470: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,057 INFO L280 TraceCheckUtils]: 471: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,057 INFO L263 TraceCheckUtils]: 472: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,057 INFO L280 TraceCheckUtils]: 473: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,058 INFO L280 TraceCheckUtils]: 474: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,058 INFO L280 TraceCheckUtils]: 475: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,058 INFO L263 TraceCheckUtils]: 476: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,059 INFO L280 TraceCheckUtils]: 477: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,059 INFO L280 TraceCheckUtils]: 478: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,059 INFO L280 TraceCheckUtils]: 479: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,059 INFO L280 TraceCheckUtils]: 480: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,060 INFO L275 TraceCheckUtils]: 481: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,060 INFO L280 TraceCheckUtils]: 482: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,060 INFO L263 TraceCheckUtils]: 483: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,061 INFO L280 TraceCheckUtils]: 484: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,061 INFO L280 TraceCheckUtils]: 485: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,061 INFO L280 TraceCheckUtils]: 486: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,062 INFO L275 TraceCheckUtils]: 487: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,062 INFO L280 TraceCheckUtils]: 488: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,062 INFO L280 TraceCheckUtils]: 489: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,062 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,063 INFO L280 TraceCheckUtils]: 491: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,063 INFO L263 TraceCheckUtils]: 492: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,063 INFO L280 TraceCheckUtils]: 493: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,064 INFO L280 TraceCheckUtils]: 494: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,064 INFO L280 TraceCheckUtils]: 495: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,064 INFO L280 TraceCheckUtils]: 496: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,064 INFO L275 TraceCheckUtils]: 497: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,065 INFO L280 TraceCheckUtils]: 498: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,065 INFO L280 TraceCheckUtils]: 499: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,065 INFO L275 TraceCheckUtils]: 500: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,066 INFO L280 TraceCheckUtils]: 501: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,066 INFO L263 TraceCheckUtils]: 502: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,066 INFO L280 TraceCheckUtils]: 503: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,067 INFO L280 TraceCheckUtils]: 504: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,067 INFO L280 TraceCheckUtils]: 505: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,067 INFO L263 TraceCheckUtils]: 506: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,067 INFO L280 TraceCheckUtils]: 507: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,068 INFO L280 TraceCheckUtils]: 508: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,068 INFO L280 TraceCheckUtils]: 509: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,068 INFO L280 TraceCheckUtils]: 510: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,069 INFO L275 TraceCheckUtils]: 511: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,069 INFO L280 TraceCheckUtils]: 512: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,069 INFO L263 TraceCheckUtils]: 513: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,069 INFO L280 TraceCheckUtils]: 514: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,070 INFO L280 TraceCheckUtils]: 515: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,070 INFO L280 TraceCheckUtils]: 516: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,070 INFO L275 TraceCheckUtils]: 517: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,071 INFO L280 TraceCheckUtils]: 518: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,071 INFO L280 TraceCheckUtils]: 519: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,071 INFO L275 TraceCheckUtils]: 520: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,072 INFO L280 TraceCheckUtils]: 521: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,072 INFO L280 TraceCheckUtils]: 522: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,073 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {8307#true} {11524#(<= 6 |fibonacci_#in~n|)} #32#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,074 INFO L280 TraceCheckUtils]: 524: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,075 INFO L280 TraceCheckUtils]: 525: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume true; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,077 INFO L275 TraceCheckUtils]: 526: Hoare quadruple {11524#(<= 6 |fibonacci_#in~n|)} {8307#true} #30#return; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-10 14:44:04,077 INFO L280 TraceCheckUtils]: 527: Hoare triple {11296#(<= 7 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-10 14:44:04,078 INFO L263 TraceCheckUtils]: 528: Hoare triple {11296#(<= 7 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,079 INFO L280 TraceCheckUtils]: 529: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,080 INFO L280 TraceCheckUtils]: 530: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,080 INFO L280 TraceCheckUtils]: 531: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,081 INFO L263 TraceCheckUtils]: 532: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,081 INFO L280 TraceCheckUtils]: 533: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,082 INFO L280 TraceCheckUtils]: 534: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,083 INFO L280 TraceCheckUtils]: 535: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,083 INFO L263 TraceCheckUtils]: 536: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,084 INFO L280 TraceCheckUtils]: 537: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,085 INFO L280 TraceCheckUtils]: 538: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,086 INFO L280 TraceCheckUtils]: 539: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,086 INFO L263 TraceCheckUtils]: 540: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,087 INFO L280 TraceCheckUtils]: 541: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,088 INFO L280 TraceCheckUtils]: 542: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,089 INFO L280 TraceCheckUtils]: 543: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:04,089 INFO L280 TraceCheckUtils]: 544: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:04,091 INFO L275 TraceCheckUtils]: 545: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:04,092 INFO L280 TraceCheckUtils]: 546: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:04,092 INFO L263 TraceCheckUtils]: 547: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,092 INFO L280 TraceCheckUtils]: 548: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,093 INFO L280 TraceCheckUtils]: 549: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,093 INFO L280 TraceCheckUtils]: 550: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,094 INFO L275 TraceCheckUtils]: 551: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:04,095 INFO L280 TraceCheckUtils]: 552: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:04,096 INFO L280 TraceCheckUtils]: 553: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:04,097 INFO L275 TraceCheckUtils]: 554: Hoare quadruple {10304#(<= |fibonacci_#in~n| 2)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:04,098 INFO L280 TraceCheckUtils]: 555: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:04,098 INFO L263 TraceCheckUtils]: 556: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,099 INFO L280 TraceCheckUtils]: 557: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,099 INFO L280 TraceCheckUtils]: 558: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,099 INFO L280 TraceCheckUtils]: 559: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,100 INFO L280 TraceCheckUtils]: 560: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,101 INFO L275 TraceCheckUtils]: 561: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:04,102 INFO L280 TraceCheckUtils]: 562: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:04,102 INFO L280 TraceCheckUtils]: 563: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:04,104 INFO L275 TraceCheckUtils]: 564: Hoare quadruple {10293#(<= |fibonacci_#in~n| 3)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:04,105 INFO L280 TraceCheckUtils]: 565: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:04,105 INFO L263 TraceCheckUtils]: 566: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,105 INFO L280 TraceCheckUtils]: 567: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,105 INFO L280 TraceCheckUtils]: 568: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,105 INFO L280 TraceCheckUtils]: 569: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,106 INFO L263 TraceCheckUtils]: 570: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,106 INFO L280 TraceCheckUtils]: 571: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,106 INFO L280 TraceCheckUtils]: 572: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,106 INFO L280 TraceCheckUtils]: 573: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,106 INFO L280 TraceCheckUtils]: 574: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,107 INFO L275 TraceCheckUtils]: 575: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,107 INFO L280 TraceCheckUtils]: 576: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,107 INFO L263 TraceCheckUtils]: 577: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,107 INFO L280 TraceCheckUtils]: 578: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,107 INFO L280 TraceCheckUtils]: 579: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,107 INFO L280 TraceCheckUtils]: 580: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,108 INFO L275 TraceCheckUtils]: 581: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,108 INFO L280 TraceCheckUtils]: 582: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,108 INFO L280 TraceCheckUtils]: 583: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,109 INFO L275 TraceCheckUtils]: 584: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:04,109 INFO L280 TraceCheckUtils]: 585: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:04,110 INFO L280 TraceCheckUtils]: 586: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:04,111 INFO L275 TraceCheckUtils]: 587: Hoare quadruple {10256#(<= |fibonacci_#in~n| 4)} {11296#(<= 7 fibonacci_~n)} #32#return; {8308#false} is VALID [2020-07-10 14:44:04,111 INFO L280 TraceCheckUtils]: 588: Hoare triple {8308#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8308#false} is VALID [2020-07-10 14:44:04,111 INFO L280 TraceCheckUtils]: 589: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-10 14:44:04,112 INFO L275 TraceCheckUtils]: 590: Hoare quadruple {8308#false} {8307#true} #30#return; {8308#false} is VALID [2020-07-10 14:44:04,112 INFO L280 TraceCheckUtils]: 591: Hoare triple {8308#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8308#false} is VALID [2020-07-10 14:44:04,112 INFO L263 TraceCheckUtils]: 592: Hoare triple {8308#false} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,112 INFO L280 TraceCheckUtils]: 593: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,112 INFO L280 TraceCheckUtils]: 594: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,113 INFO L280 TraceCheckUtils]: 595: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,113 INFO L263 TraceCheckUtils]: 596: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,113 INFO L280 TraceCheckUtils]: 597: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,113 INFO L280 TraceCheckUtils]: 598: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,113 INFO L280 TraceCheckUtils]: 599: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,114 INFO L263 TraceCheckUtils]: 600: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,114 INFO L280 TraceCheckUtils]: 601: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,114 INFO L280 TraceCheckUtils]: 602: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,114 INFO L280 TraceCheckUtils]: 603: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,114 INFO L263 TraceCheckUtils]: 604: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,114 INFO L280 TraceCheckUtils]: 605: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,115 INFO L280 TraceCheckUtils]: 606: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,115 INFO L280 TraceCheckUtils]: 607: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,115 INFO L263 TraceCheckUtils]: 608: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,115 INFO L280 TraceCheckUtils]: 609: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,115 INFO L280 TraceCheckUtils]: 610: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,116 INFO L280 TraceCheckUtils]: 611: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,116 INFO L280 TraceCheckUtils]: 612: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,116 INFO L275 TraceCheckUtils]: 613: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,116 INFO L280 TraceCheckUtils]: 614: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,116 INFO L263 TraceCheckUtils]: 615: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,117 INFO L280 TraceCheckUtils]: 616: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,117 INFO L280 TraceCheckUtils]: 617: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,117 INFO L280 TraceCheckUtils]: 618: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,117 INFO L275 TraceCheckUtils]: 619: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,117 INFO L280 TraceCheckUtils]: 620: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,117 INFO L280 TraceCheckUtils]: 621: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,118 INFO L275 TraceCheckUtils]: 622: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,118 INFO L280 TraceCheckUtils]: 623: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,118 INFO L263 TraceCheckUtils]: 624: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,118 INFO L280 TraceCheckUtils]: 625: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,118 INFO L280 TraceCheckUtils]: 626: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,118 INFO L280 TraceCheckUtils]: 627: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,119 INFO L280 TraceCheckUtils]: 628: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,119 INFO L275 TraceCheckUtils]: 629: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,119 INFO L280 TraceCheckUtils]: 630: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,119 INFO L280 TraceCheckUtils]: 631: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,119 INFO L275 TraceCheckUtils]: 632: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,119 INFO L280 TraceCheckUtils]: 633: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,120 INFO L263 TraceCheckUtils]: 634: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,120 INFO L280 TraceCheckUtils]: 635: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,120 INFO L280 TraceCheckUtils]: 636: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,120 INFO L280 TraceCheckUtils]: 637: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,120 INFO L263 TraceCheckUtils]: 638: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,121 INFO L280 TraceCheckUtils]: 639: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,121 INFO L280 TraceCheckUtils]: 640: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,121 INFO L280 TraceCheckUtils]: 641: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,121 INFO L280 TraceCheckUtils]: 642: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,121 INFO L275 TraceCheckUtils]: 643: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,121 INFO L280 TraceCheckUtils]: 644: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,122 INFO L263 TraceCheckUtils]: 645: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,122 INFO L280 TraceCheckUtils]: 646: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,122 INFO L280 TraceCheckUtils]: 647: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,122 INFO L280 TraceCheckUtils]: 648: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,122 INFO L275 TraceCheckUtils]: 649: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,122 INFO L280 TraceCheckUtils]: 650: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,123 INFO L280 TraceCheckUtils]: 651: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,123 INFO L275 TraceCheckUtils]: 652: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,123 INFO L280 TraceCheckUtils]: 653: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,123 INFO L280 TraceCheckUtils]: 654: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,123 INFO L275 TraceCheckUtils]: 655: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,124 INFO L280 TraceCheckUtils]: 656: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,124 INFO L263 TraceCheckUtils]: 657: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,124 INFO L280 TraceCheckUtils]: 658: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,125 INFO L280 TraceCheckUtils]: 659: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,125 INFO L280 TraceCheckUtils]: 660: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,125 INFO L263 TraceCheckUtils]: 661: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,126 INFO L280 TraceCheckUtils]: 662: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,126 INFO L280 TraceCheckUtils]: 663: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,126 INFO L280 TraceCheckUtils]: 664: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,126 INFO L263 TraceCheckUtils]: 665: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,127 INFO L280 TraceCheckUtils]: 666: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,127 INFO L280 TraceCheckUtils]: 667: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,127 INFO L280 TraceCheckUtils]: 668: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,128 INFO L280 TraceCheckUtils]: 669: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,128 INFO L275 TraceCheckUtils]: 670: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,128 INFO L280 TraceCheckUtils]: 671: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,129 INFO L263 TraceCheckUtils]: 672: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,129 INFO L280 TraceCheckUtils]: 673: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,129 INFO L280 TraceCheckUtils]: 674: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,130 INFO L280 TraceCheckUtils]: 675: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,130 INFO L275 TraceCheckUtils]: 676: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,130 INFO L280 TraceCheckUtils]: 677: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,131 INFO L280 TraceCheckUtils]: 678: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,131 INFO L275 TraceCheckUtils]: 679: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,131 INFO L280 TraceCheckUtils]: 680: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,131 INFO L263 TraceCheckUtils]: 681: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,132 INFO L280 TraceCheckUtils]: 682: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,132 INFO L280 TraceCheckUtils]: 683: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,132 INFO L280 TraceCheckUtils]: 684: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,133 INFO L280 TraceCheckUtils]: 685: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,133 INFO L275 TraceCheckUtils]: 686: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,133 INFO L280 TraceCheckUtils]: 687: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,133 INFO L280 TraceCheckUtils]: 688: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,134 INFO L275 TraceCheckUtils]: 689: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,134 INFO L280 TraceCheckUtils]: 690: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,134 INFO L280 TraceCheckUtils]: 691: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,135 INFO L275 TraceCheckUtils]: 692: Hoare quadruple {8307#true} {8308#false} #32#return; {8308#false} is VALID [2020-07-10 14:44:04,135 INFO L280 TraceCheckUtils]: 693: Hoare triple {8308#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8308#false} is VALID [2020-07-10 14:44:04,135 INFO L280 TraceCheckUtils]: 694: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-10 14:44:04,136 INFO L275 TraceCheckUtils]: 695: Hoare quadruple {8308#false} {9288#(<= fibonacci_~n 8)} #32#return; {8308#false} is VALID [2020-07-10 14:44:04,136 INFO L280 TraceCheckUtils]: 696: Hoare triple {8308#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8308#false} is VALID [2020-07-10 14:44:04,136 INFO L280 TraceCheckUtils]: 697: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-10 14:44:04,137 INFO L275 TraceCheckUtils]: 698: Hoare quadruple {8308#false} {8311#(<= 9 main_~x~0)} #38#return; {8308#false} is VALID [2020-07-10 14:44:04,569 INFO L263 TraceCheckUtils]: 0: Hoare triple {8307#true} call ULTIMATE.init(); {8307#true} is VALID [2020-07-10 14:44:04,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,570 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8307#true} {8307#true} #34#return; {8307#true} is VALID [2020-07-10 14:44:04,570 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret3 := main(); {8307#true} is VALID [2020-07-10 14:44:04,571 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~x~0 := 9; {8311#(<= 9 main_~x~0)} is VALID [2020-07-10 14:44:04,571 INFO L263 TraceCheckUtils]: 5: Hoare triple {8311#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {8307#true} is VALID [2020-07-10 14:44:04,572 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,572 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,572 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,572 INFO L263 TraceCheckUtils]: 9: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,573 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,574 INFO L280 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,574 INFO L280 TraceCheckUtils]: 12: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,574 INFO L263 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,575 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,576 INFO L280 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,576 INFO L280 TraceCheckUtils]: 16: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,577 INFO L263 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,577 INFO L280 TraceCheckUtils]: 18: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,578 INFO L280 TraceCheckUtils]: 19: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,578 INFO L280 TraceCheckUtils]: 20: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,579 INFO L263 TraceCheckUtils]: 21: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,579 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,580 INFO L280 TraceCheckUtils]: 23: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,580 INFO L280 TraceCheckUtils]: 24: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,581 INFO L263 TraceCheckUtils]: 25: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,581 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,582 INFO L280 TraceCheckUtils]: 27: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,583 INFO L280 TraceCheckUtils]: 28: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,583 INFO L263 TraceCheckUtils]: 29: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,583 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,584 INFO L280 TraceCheckUtils]: 31: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,585 INFO L280 TraceCheckUtils]: 32: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,585 INFO L263 TraceCheckUtils]: 33: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,586 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,586 INFO L280 TraceCheckUtils]: 35: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,587 INFO L280 TraceCheckUtils]: 36: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:04,602 INFO L280 TraceCheckUtils]: 37: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:04,604 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:04,604 INFO L280 TraceCheckUtils]: 39: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:04,605 INFO L263 TraceCheckUtils]: 40: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,605 INFO L280 TraceCheckUtils]: 41: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,605 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,605 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,606 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:04,606 INFO L280 TraceCheckUtils]: 45: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:04,606 INFO L280 TraceCheckUtils]: 46: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:04,607 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {10304#(<= |fibonacci_#in~n| 2)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:04,608 INFO L280 TraceCheckUtils]: 48: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:04,608 INFO L263 TraceCheckUtils]: 49: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,608 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,608 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,608 INFO L280 TraceCheckUtils]: 52: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,608 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,609 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:04,609 INFO L280 TraceCheckUtils]: 55: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:04,610 INFO L280 TraceCheckUtils]: 56: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:04,610 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {10293#(<= |fibonacci_#in~n| 3)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:04,611 INFO L280 TraceCheckUtils]: 58: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:04,611 INFO L263 TraceCheckUtils]: 59: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,611 INFO L280 TraceCheckUtils]: 60: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,611 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,612 INFO L280 TraceCheckUtils]: 62: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,612 INFO L263 TraceCheckUtils]: 63: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,612 INFO L280 TraceCheckUtils]: 64: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,612 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,612 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,612 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,613 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,613 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,613 INFO L263 TraceCheckUtils]: 70: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,613 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,614 INFO L280 TraceCheckUtils]: 72: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,614 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,614 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,614 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,614 INFO L280 TraceCheckUtils]: 76: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,615 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:04,616 INFO L280 TraceCheckUtils]: 78: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:04,616 INFO L280 TraceCheckUtils]: 79: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:04,617 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10256#(<= |fibonacci_#in~n| 4)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:04,618 INFO L280 TraceCheckUtils]: 81: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:04,618 INFO L263 TraceCheckUtils]: 82: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,618 INFO L280 TraceCheckUtils]: 83: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,618 INFO L280 TraceCheckUtils]: 84: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,618 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,619 INFO L263 TraceCheckUtils]: 86: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,619 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,619 INFO L280 TraceCheckUtils]: 88: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,619 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,619 INFO L263 TraceCheckUtils]: 90: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,619 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,620 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,620 INFO L280 TraceCheckUtils]: 93: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,620 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,620 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,620 INFO L280 TraceCheckUtils]: 96: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,620 INFO L263 TraceCheckUtils]: 97: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,621 INFO L280 TraceCheckUtils]: 98: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,621 INFO L280 TraceCheckUtils]: 99: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,621 INFO L280 TraceCheckUtils]: 100: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,621 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,621 INFO L280 TraceCheckUtils]: 102: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,621 INFO L280 TraceCheckUtils]: 103: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,622 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,622 INFO L280 TraceCheckUtils]: 105: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,622 INFO L263 TraceCheckUtils]: 106: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,622 INFO L280 TraceCheckUtils]: 107: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,622 INFO L280 TraceCheckUtils]: 108: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,622 INFO L280 TraceCheckUtils]: 109: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,622 INFO L280 TraceCheckUtils]: 110: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,623 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,623 INFO L280 TraceCheckUtils]: 112: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,623 INFO L280 TraceCheckUtils]: 113: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,624 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {8307#true} {10191#(<= |fibonacci_#in~n| 5)} #32#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:04,624 INFO L280 TraceCheckUtils]: 115: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:04,625 INFO L280 TraceCheckUtils]: 116: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume true; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:04,626 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {10191#(<= |fibonacci_#in~n| 5)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:04,627 INFO L280 TraceCheckUtils]: 118: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:04,627 INFO L263 TraceCheckUtils]: 119: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,627 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,627 INFO L280 TraceCheckUtils]: 121: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,627 INFO L280 TraceCheckUtils]: 122: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,627 INFO L263 TraceCheckUtils]: 123: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,628 INFO L280 TraceCheckUtils]: 124: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,628 INFO L280 TraceCheckUtils]: 125: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,628 INFO L280 TraceCheckUtils]: 126: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,628 INFO L263 TraceCheckUtils]: 127: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,628 INFO L280 TraceCheckUtils]: 128: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,628 INFO L280 TraceCheckUtils]: 129: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,628 INFO L280 TraceCheckUtils]: 130: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,629 INFO L263 TraceCheckUtils]: 131: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,629 INFO L280 TraceCheckUtils]: 132: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,629 INFO L280 TraceCheckUtils]: 133: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,629 INFO L280 TraceCheckUtils]: 134: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,629 INFO L280 TraceCheckUtils]: 135: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,629 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,630 INFO L280 TraceCheckUtils]: 137: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,630 INFO L263 TraceCheckUtils]: 138: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,630 INFO L280 TraceCheckUtils]: 139: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,630 INFO L280 TraceCheckUtils]: 140: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,630 INFO L280 TraceCheckUtils]: 141: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,630 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,631 INFO L280 TraceCheckUtils]: 143: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,631 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,631 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,631 INFO L280 TraceCheckUtils]: 146: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,631 INFO L263 TraceCheckUtils]: 147: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,631 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,632 INFO L280 TraceCheckUtils]: 149: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,632 INFO L280 TraceCheckUtils]: 150: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,632 INFO L280 TraceCheckUtils]: 151: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,632 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,632 INFO L280 TraceCheckUtils]: 153: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,632 INFO L280 TraceCheckUtils]: 154: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,633 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,633 INFO L280 TraceCheckUtils]: 156: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,633 INFO L263 TraceCheckUtils]: 157: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,633 INFO L280 TraceCheckUtils]: 158: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,633 INFO L280 TraceCheckUtils]: 159: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,633 INFO L280 TraceCheckUtils]: 160: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,633 INFO L263 TraceCheckUtils]: 161: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,634 INFO L280 TraceCheckUtils]: 162: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,634 INFO L280 TraceCheckUtils]: 163: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,634 INFO L280 TraceCheckUtils]: 164: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,634 INFO L280 TraceCheckUtils]: 165: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,634 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,634 INFO L280 TraceCheckUtils]: 167: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,635 INFO L263 TraceCheckUtils]: 168: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,635 INFO L280 TraceCheckUtils]: 169: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,635 INFO L280 TraceCheckUtils]: 170: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,635 INFO L280 TraceCheckUtils]: 171: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,635 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,635 INFO L280 TraceCheckUtils]: 173: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,636 INFO L280 TraceCheckUtils]: 174: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,636 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,636 INFO L280 TraceCheckUtils]: 176: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,636 INFO L280 TraceCheckUtils]: 177: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,637 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {8307#true} {10072#(<= |fibonacci_#in~n| 6)} #32#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:04,638 INFO L280 TraceCheckUtils]: 179: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:04,638 INFO L280 TraceCheckUtils]: 180: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume true; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:04,639 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {10072#(<= |fibonacci_#in~n| 6)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:04,640 INFO L280 TraceCheckUtils]: 182: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:04,640 INFO L263 TraceCheckUtils]: 183: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,640 INFO L280 TraceCheckUtils]: 184: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,640 INFO L280 TraceCheckUtils]: 185: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,640 INFO L280 TraceCheckUtils]: 186: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,641 INFO L263 TraceCheckUtils]: 187: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,641 INFO L280 TraceCheckUtils]: 188: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,641 INFO L280 TraceCheckUtils]: 189: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,641 INFO L280 TraceCheckUtils]: 190: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,641 INFO L263 TraceCheckUtils]: 191: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,641 INFO L280 TraceCheckUtils]: 192: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,642 INFO L280 TraceCheckUtils]: 193: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,642 INFO L280 TraceCheckUtils]: 194: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,642 INFO L263 TraceCheckUtils]: 195: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,642 INFO L280 TraceCheckUtils]: 196: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,642 INFO L280 TraceCheckUtils]: 197: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,642 INFO L280 TraceCheckUtils]: 198: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,642 INFO L263 TraceCheckUtils]: 199: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,643 INFO L280 TraceCheckUtils]: 200: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,643 INFO L280 TraceCheckUtils]: 201: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,643 INFO L280 TraceCheckUtils]: 202: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,643 INFO L280 TraceCheckUtils]: 203: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,643 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,643 INFO L280 TraceCheckUtils]: 205: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,644 INFO L263 TraceCheckUtils]: 206: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,644 INFO L280 TraceCheckUtils]: 207: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,644 INFO L280 TraceCheckUtils]: 208: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,644 INFO L280 TraceCheckUtils]: 209: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,644 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,644 INFO L280 TraceCheckUtils]: 211: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,645 INFO L280 TraceCheckUtils]: 212: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,645 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,645 INFO L280 TraceCheckUtils]: 214: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,645 INFO L263 TraceCheckUtils]: 215: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,645 INFO L280 TraceCheckUtils]: 216: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,645 INFO L280 TraceCheckUtils]: 217: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,645 INFO L280 TraceCheckUtils]: 218: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,646 INFO L280 TraceCheckUtils]: 219: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,646 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,646 INFO L280 TraceCheckUtils]: 221: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,646 INFO L280 TraceCheckUtils]: 222: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,646 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,646 INFO L280 TraceCheckUtils]: 224: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,647 INFO L263 TraceCheckUtils]: 225: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,647 INFO L280 TraceCheckUtils]: 226: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,647 INFO L280 TraceCheckUtils]: 227: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,647 INFO L280 TraceCheckUtils]: 228: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,647 INFO L263 TraceCheckUtils]: 229: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,647 INFO L280 TraceCheckUtils]: 230: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,648 INFO L280 TraceCheckUtils]: 231: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,648 INFO L280 TraceCheckUtils]: 232: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,648 INFO L280 TraceCheckUtils]: 233: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,648 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,648 INFO L280 TraceCheckUtils]: 235: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,648 INFO L263 TraceCheckUtils]: 236: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,649 INFO L280 TraceCheckUtils]: 237: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,649 INFO L280 TraceCheckUtils]: 238: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,649 INFO L280 TraceCheckUtils]: 239: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,649 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,649 INFO L280 TraceCheckUtils]: 241: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,649 INFO L280 TraceCheckUtils]: 242: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,650 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,650 INFO L280 TraceCheckUtils]: 244: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,650 INFO L280 TraceCheckUtils]: 245: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,650 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,650 INFO L280 TraceCheckUtils]: 247: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,651 INFO L263 TraceCheckUtils]: 248: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,651 INFO L280 TraceCheckUtils]: 249: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,651 INFO L280 TraceCheckUtils]: 250: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,651 INFO L280 TraceCheckUtils]: 251: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,651 INFO L263 TraceCheckUtils]: 252: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,651 INFO L280 TraceCheckUtils]: 253: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,652 INFO L280 TraceCheckUtils]: 254: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,652 INFO L280 TraceCheckUtils]: 255: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,652 INFO L263 TraceCheckUtils]: 256: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,652 INFO L280 TraceCheckUtils]: 257: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,653 INFO L280 TraceCheckUtils]: 258: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,653 INFO L280 TraceCheckUtils]: 259: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,653 INFO L280 TraceCheckUtils]: 260: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,653 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,653 INFO L280 TraceCheckUtils]: 262: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,654 INFO L263 TraceCheckUtils]: 263: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,654 INFO L280 TraceCheckUtils]: 264: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,654 INFO L280 TraceCheckUtils]: 265: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,654 INFO L280 TraceCheckUtils]: 266: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,654 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,654 INFO L280 TraceCheckUtils]: 268: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,655 INFO L280 TraceCheckUtils]: 269: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,655 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,655 INFO L280 TraceCheckUtils]: 271: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,655 INFO L263 TraceCheckUtils]: 272: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,655 INFO L280 TraceCheckUtils]: 273: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,656 INFO L280 TraceCheckUtils]: 274: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,656 INFO L280 TraceCheckUtils]: 275: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,656 INFO L280 TraceCheckUtils]: 276: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,656 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,656 INFO L280 TraceCheckUtils]: 278: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,657 INFO L280 TraceCheckUtils]: 279: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,657 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,657 INFO L280 TraceCheckUtils]: 281: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,657 INFO L280 TraceCheckUtils]: 282: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,658 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {8307#true} {9871#(<= |fibonacci_#in~n| 7)} #32#return; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:04,659 INFO L280 TraceCheckUtils]: 284: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:04,659 INFO L280 TraceCheckUtils]: 285: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} assume true; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:04,660 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {9871#(<= |fibonacci_#in~n| 7)} {8307#true} #30#return; {9288#(<= fibonacci_~n 8)} is VALID [2020-07-10 14:44:04,661 INFO L280 TraceCheckUtils]: 287: Hoare triple {9288#(<= fibonacci_~n 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9288#(<= fibonacci_~n 8)} is VALID [2020-07-10 14:44:04,661 INFO L263 TraceCheckUtils]: 288: Hoare triple {9288#(<= fibonacci_~n 8)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,661 INFO L280 TraceCheckUtils]: 289: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,662 INFO L280 TraceCheckUtils]: 290: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,662 INFO L280 TraceCheckUtils]: 291: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,662 INFO L263 TraceCheckUtils]: 292: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,662 INFO L280 TraceCheckUtils]: 293: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,662 INFO L280 TraceCheckUtils]: 294: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,662 INFO L280 TraceCheckUtils]: 295: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,663 INFO L263 TraceCheckUtils]: 296: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,663 INFO L280 TraceCheckUtils]: 297: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,664 INFO L280 TraceCheckUtils]: 298: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,664 INFO L280 TraceCheckUtils]: 299: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,664 INFO L263 TraceCheckUtils]: 300: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,665 INFO L280 TraceCheckUtils]: 301: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,665 INFO L280 TraceCheckUtils]: 302: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,666 INFO L280 TraceCheckUtils]: 303: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,666 INFO L263 TraceCheckUtils]: 304: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,666 INFO L280 TraceCheckUtils]: 305: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,667 INFO L280 TraceCheckUtils]: 306: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,667 INFO L280 TraceCheckUtils]: 307: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,667 INFO L263 TraceCheckUtils]: 308: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,668 INFO L280 TraceCheckUtils]: 309: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,668 INFO L280 TraceCheckUtils]: 310: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,669 INFO L280 TraceCheckUtils]: 311: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,669 INFO L263 TraceCheckUtils]: 312: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,669 INFO L280 TraceCheckUtils]: 313: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,670 INFO L280 TraceCheckUtils]: 314: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,670 INFO L280 TraceCheckUtils]: 315: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,671 INFO L263 TraceCheckUtils]: 316: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,671 INFO L280 TraceCheckUtils]: 317: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,672 INFO L280 TraceCheckUtils]: 318: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,672 INFO L280 TraceCheckUtils]: 319: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,672 INFO L263 TraceCheckUtils]: 320: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,672 INFO L280 TraceCheckUtils]: 321: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,673 INFO L280 TraceCheckUtils]: 322: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,673 INFO L280 TraceCheckUtils]: 323: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,673 INFO L280 TraceCheckUtils]: 324: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,674 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,674 INFO L280 TraceCheckUtils]: 326: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,674 INFO L263 TraceCheckUtils]: 327: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,674 INFO L280 TraceCheckUtils]: 328: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,675 INFO L280 TraceCheckUtils]: 329: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,675 INFO L280 TraceCheckUtils]: 330: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,676 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,676 INFO L280 TraceCheckUtils]: 332: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,677 INFO L280 TraceCheckUtils]: 333: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,678 INFO L275 TraceCheckUtils]: 334: Hoare quadruple {11911#(<= 1 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,678 INFO L280 TraceCheckUtils]: 335: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,679 INFO L263 TraceCheckUtils]: 336: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,679 INFO L280 TraceCheckUtils]: 337: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,679 INFO L280 TraceCheckUtils]: 338: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,679 INFO L280 TraceCheckUtils]: 339: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,679 INFO L280 TraceCheckUtils]: 340: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,680 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,681 INFO L280 TraceCheckUtils]: 342: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,681 INFO L280 TraceCheckUtils]: 343: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,683 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {11905#(<= 2 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,683 INFO L280 TraceCheckUtils]: 345: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,683 INFO L263 TraceCheckUtils]: 346: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,684 INFO L280 TraceCheckUtils]: 347: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,684 INFO L280 TraceCheckUtils]: 348: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,684 INFO L280 TraceCheckUtils]: 349: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,684 INFO L263 TraceCheckUtils]: 350: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,684 INFO L280 TraceCheckUtils]: 351: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,684 INFO L280 TraceCheckUtils]: 352: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,685 INFO L280 TraceCheckUtils]: 353: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,685 INFO L280 TraceCheckUtils]: 354: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,685 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,685 INFO L280 TraceCheckUtils]: 356: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,685 INFO L263 TraceCheckUtils]: 357: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,685 INFO L280 TraceCheckUtils]: 358: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,686 INFO L280 TraceCheckUtils]: 359: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,686 INFO L280 TraceCheckUtils]: 360: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,686 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,686 INFO L280 TraceCheckUtils]: 362: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,686 INFO L280 TraceCheckUtils]: 363: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,687 INFO L275 TraceCheckUtils]: 364: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,688 INFO L280 TraceCheckUtils]: 365: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,688 INFO L280 TraceCheckUtils]: 366: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume true; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,689 INFO L275 TraceCheckUtils]: 367: Hoare quadruple {11868#(<= 3 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,690 INFO L280 TraceCheckUtils]: 368: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,690 INFO L263 TraceCheckUtils]: 369: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,690 INFO L280 TraceCheckUtils]: 370: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,691 INFO L280 TraceCheckUtils]: 371: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,691 INFO L280 TraceCheckUtils]: 372: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,691 INFO L263 TraceCheckUtils]: 373: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,691 INFO L280 TraceCheckUtils]: 374: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,691 INFO L280 TraceCheckUtils]: 375: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,692 INFO L280 TraceCheckUtils]: 376: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,692 INFO L263 TraceCheckUtils]: 377: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,692 INFO L280 TraceCheckUtils]: 378: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,692 INFO L280 TraceCheckUtils]: 379: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,692 INFO L280 TraceCheckUtils]: 380: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,692 INFO L280 TraceCheckUtils]: 381: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,693 INFO L275 TraceCheckUtils]: 382: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,693 INFO L280 TraceCheckUtils]: 383: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,693 INFO L263 TraceCheckUtils]: 384: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,693 INFO L280 TraceCheckUtils]: 385: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,693 INFO L280 TraceCheckUtils]: 386: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,694 INFO L280 TraceCheckUtils]: 387: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,694 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,694 INFO L280 TraceCheckUtils]: 389: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,694 INFO L280 TraceCheckUtils]: 390: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,694 INFO L275 TraceCheckUtils]: 391: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,695 INFO L280 TraceCheckUtils]: 392: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,695 INFO L263 TraceCheckUtils]: 393: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,695 INFO L280 TraceCheckUtils]: 394: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,695 INFO L280 TraceCheckUtils]: 395: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,695 INFO L280 TraceCheckUtils]: 396: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,696 INFO L280 TraceCheckUtils]: 397: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,696 INFO L275 TraceCheckUtils]: 398: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,696 INFO L280 TraceCheckUtils]: 399: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,696 INFO L280 TraceCheckUtils]: 400: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,698 INFO L275 TraceCheckUtils]: 401: Hoare quadruple {8307#true} {11803#(<= 4 |fibonacci_#in~n|)} #32#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,699 INFO L280 TraceCheckUtils]: 402: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,699 INFO L280 TraceCheckUtils]: 403: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume true; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,700 INFO L275 TraceCheckUtils]: 404: Hoare quadruple {11803#(<= 4 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,701 INFO L280 TraceCheckUtils]: 405: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,701 INFO L263 TraceCheckUtils]: 406: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,702 INFO L280 TraceCheckUtils]: 407: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,702 INFO L280 TraceCheckUtils]: 408: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,702 INFO L280 TraceCheckUtils]: 409: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,702 INFO L263 TraceCheckUtils]: 410: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,702 INFO L280 TraceCheckUtils]: 411: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,702 INFO L280 TraceCheckUtils]: 412: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,703 INFO L280 TraceCheckUtils]: 413: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,703 INFO L263 TraceCheckUtils]: 414: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,703 INFO L280 TraceCheckUtils]: 415: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,703 INFO L280 TraceCheckUtils]: 416: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,703 INFO L280 TraceCheckUtils]: 417: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,704 INFO L263 TraceCheckUtils]: 418: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,704 INFO L280 TraceCheckUtils]: 419: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,704 INFO L280 TraceCheckUtils]: 420: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,704 INFO L280 TraceCheckUtils]: 421: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,704 INFO L280 TraceCheckUtils]: 422: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,705 INFO L275 TraceCheckUtils]: 423: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,705 INFO L280 TraceCheckUtils]: 424: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,705 INFO L263 TraceCheckUtils]: 425: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,705 INFO L280 TraceCheckUtils]: 426: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,705 INFO L280 TraceCheckUtils]: 427: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,706 INFO L280 TraceCheckUtils]: 428: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,706 INFO L275 TraceCheckUtils]: 429: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,706 INFO L280 TraceCheckUtils]: 430: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,706 INFO L280 TraceCheckUtils]: 431: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,706 INFO L275 TraceCheckUtils]: 432: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,707 INFO L280 TraceCheckUtils]: 433: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,707 INFO L263 TraceCheckUtils]: 434: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,707 INFO L280 TraceCheckUtils]: 435: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,707 INFO L280 TraceCheckUtils]: 436: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,707 INFO L280 TraceCheckUtils]: 437: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,708 INFO L280 TraceCheckUtils]: 438: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,708 INFO L275 TraceCheckUtils]: 439: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,708 INFO L280 TraceCheckUtils]: 440: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,708 INFO L280 TraceCheckUtils]: 441: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,708 INFO L275 TraceCheckUtils]: 442: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,709 INFO L280 TraceCheckUtils]: 443: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,709 INFO L263 TraceCheckUtils]: 444: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,709 INFO L280 TraceCheckUtils]: 445: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,709 INFO L280 TraceCheckUtils]: 446: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,709 INFO L280 TraceCheckUtils]: 447: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,709 INFO L263 TraceCheckUtils]: 448: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,710 INFO L280 TraceCheckUtils]: 449: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,710 INFO L280 TraceCheckUtils]: 450: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,710 INFO L280 TraceCheckUtils]: 451: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,710 INFO L280 TraceCheckUtils]: 452: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,710 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,710 INFO L280 TraceCheckUtils]: 454: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,711 INFO L263 TraceCheckUtils]: 455: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,711 INFO L280 TraceCheckUtils]: 456: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,711 INFO L280 TraceCheckUtils]: 457: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,711 INFO L280 TraceCheckUtils]: 458: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,711 INFO L275 TraceCheckUtils]: 459: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,711 INFO L280 TraceCheckUtils]: 460: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,712 INFO L280 TraceCheckUtils]: 461: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,712 INFO L275 TraceCheckUtils]: 462: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,712 INFO L280 TraceCheckUtils]: 463: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,712 INFO L280 TraceCheckUtils]: 464: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,716 INFO L275 TraceCheckUtils]: 465: Hoare quadruple {8307#true} {11684#(<= 5 |fibonacci_#in~n|)} #32#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,717 INFO L280 TraceCheckUtils]: 466: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,717 INFO L280 TraceCheckUtils]: 467: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume true; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,719 INFO L275 TraceCheckUtils]: 468: Hoare quadruple {11684#(<= 5 |fibonacci_#in~n|)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,719 INFO L280 TraceCheckUtils]: 469: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,719 INFO L263 TraceCheckUtils]: 470: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,719 INFO L280 TraceCheckUtils]: 471: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,720 INFO L280 TraceCheckUtils]: 472: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,720 INFO L280 TraceCheckUtils]: 473: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,720 INFO L263 TraceCheckUtils]: 474: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,720 INFO L280 TraceCheckUtils]: 475: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,720 INFO L280 TraceCheckUtils]: 476: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,720 INFO L280 TraceCheckUtils]: 477: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,721 INFO L263 TraceCheckUtils]: 478: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,721 INFO L280 TraceCheckUtils]: 479: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,721 INFO L280 TraceCheckUtils]: 480: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,721 INFO L280 TraceCheckUtils]: 481: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,721 INFO L263 TraceCheckUtils]: 482: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,721 INFO L280 TraceCheckUtils]: 483: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,722 INFO L280 TraceCheckUtils]: 484: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,722 INFO L280 TraceCheckUtils]: 485: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,722 INFO L280 TraceCheckUtils]: 486: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,722 INFO L275 TraceCheckUtils]: 487: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,722 INFO L280 TraceCheckUtils]: 488: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,723 INFO L263 TraceCheckUtils]: 489: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,723 INFO L280 TraceCheckUtils]: 490: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,723 INFO L280 TraceCheckUtils]: 491: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,723 INFO L280 TraceCheckUtils]: 492: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,723 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,723 INFO L280 TraceCheckUtils]: 494: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,724 INFO L280 TraceCheckUtils]: 495: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,724 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,724 INFO L280 TraceCheckUtils]: 497: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,724 INFO L263 TraceCheckUtils]: 498: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,724 INFO L280 TraceCheckUtils]: 499: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,725 INFO L280 TraceCheckUtils]: 500: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,725 INFO L280 TraceCheckUtils]: 501: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,725 INFO L280 TraceCheckUtils]: 502: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,725 INFO L275 TraceCheckUtils]: 503: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,725 INFO L280 TraceCheckUtils]: 504: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,726 INFO L280 TraceCheckUtils]: 505: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,726 INFO L275 TraceCheckUtils]: 506: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,726 INFO L280 TraceCheckUtils]: 507: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,726 INFO L263 TraceCheckUtils]: 508: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,726 INFO L280 TraceCheckUtils]: 509: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,726 INFO L280 TraceCheckUtils]: 510: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,727 INFO L280 TraceCheckUtils]: 511: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,727 INFO L263 TraceCheckUtils]: 512: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,727 INFO L280 TraceCheckUtils]: 513: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,727 INFO L280 TraceCheckUtils]: 514: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,727 INFO L280 TraceCheckUtils]: 515: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,728 INFO L280 TraceCheckUtils]: 516: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,728 INFO L275 TraceCheckUtils]: 517: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,728 INFO L280 TraceCheckUtils]: 518: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,728 INFO L263 TraceCheckUtils]: 519: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,728 INFO L280 TraceCheckUtils]: 520: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,728 INFO L280 TraceCheckUtils]: 521: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,729 INFO L280 TraceCheckUtils]: 522: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,729 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,729 INFO L280 TraceCheckUtils]: 524: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,729 INFO L280 TraceCheckUtils]: 525: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,729 INFO L275 TraceCheckUtils]: 526: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,730 INFO L280 TraceCheckUtils]: 527: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,730 INFO L280 TraceCheckUtils]: 528: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,731 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {8307#true} {11524#(<= 6 |fibonacci_#in~n|)} #32#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,731 INFO L280 TraceCheckUtils]: 530: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,732 INFO L280 TraceCheckUtils]: 531: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume true; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,733 INFO L275 TraceCheckUtils]: 532: Hoare quadruple {11524#(<= 6 |fibonacci_#in~n|)} {8307#true} #30#return; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-10 14:44:04,734 INFO L280 TraceCheckUtils]: 533: Hoare triple {11296#(<= 7 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-10 14:44:04,734 INFO L263 TraceCheckUtils]: 534: Hoare triple {11296#(<= 7 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,734 INFO L280 TraceCheckUtils]: 535: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,735 INFO L280 TraceCheckUtils]: 536: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,735 INFO L280 TraceCheckUtils]: 537: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,735 INFO L263 TraceCheckUtils]: 538: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,737 INFO L280 TraceCheckUtils]: 539: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,737 INFO L280 TraceCheckUtils]: 540: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,738 INFO L280 TraceCheckUtils]: 541: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,738 INFO L263 TraceCheckUtils]: 542: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,738 INFO L280 TraceCheckUtils]: 543: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,739 INFO L280 TraceCheckUtils]: 544: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,739 INFO L280 TraceCheckUtils]: 545: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,739 INFO L263 TraceCheckUtils]: 546: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,740 INFO L280 TraceCheckUtils]: 547: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,740 INFO L280 TraceCheckUtils]: 548: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:04,741 INFO L280 TraceCheckUtils]: 549: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:04,742 INFO L280 TraceCheckUtils]: 550: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:04,743 INFO L275 TraceCheckUtils]: 551: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:04,743 INFO L280 TraceCheckUtils]: 552: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:04,744 INFO L263 TraceCheckUtils]: 553: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,744 INFO L280 TraceCheckUtils]: 554: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,744 INFO L280 TraceCheckUtils]: 555: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,744 INFO L280 TraceCheckUtils]: 556: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,745 INFO L275 TraceCheckUtils]: 557: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:04,746 INFO L280 TraceCheckUtils]: 558: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:04,746 INFO L280 TraceCheckUtils]: 559: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:04,748 INFO L275 TraceCheckUtils]: 560: Hoare quadruple {10304#(<= |fibonacci_#in~n| 2)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:04,749 INFO L280 TraceCheckUtils]: 561: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:04,749 INFO L263 TraceCheckUtils]: 562: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,749 INFO L280 TraceCheckUtils]: 563: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,749 INFO L280 TraceCheckUtils]: 564: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,750 INFO L280 TraceCheckUtils]: 565: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,750 INFO L280 TraceCheckUtils]: 566: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,751 INFO L275 TraceCheckUtils]: 567: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:04,751 INFO L280 TraceCheckUtils]: 568: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:04,752 INFO L280 TraceCheckUtils]: 569: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:04,753 INFO L275 TraceCheckUtils]: 570: Hoare quadruple {10293#(<= |fibonacci_#in~n| 3)} {9702#(= fibonacci_~n |fibonacci_#in~n|)} #30#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:04,754 INFO L280 TraceCheckUtils]: 571: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:04,754 INFO L263 TraceCheckUtils]: 572: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,754 INFO L280 TraceCheckUtils]: 573: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,754 INFO L280 TraceCheckUtils]: 574: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,754 INFO L280 TraceCheckUtils]: 575: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,755 INFO L263 TraceCheckUtils]: 576: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,755 INFO L280 TraceCheckUtils]: 577: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,755 INFO L280 TraceCheckUtils]: 578: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,755 INFO L280 TraceCheckUtils]: 579: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,755 INFO L280 TraceCheckUtils]: 580: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,756 INFO L275 TraceCheckUtils]: 581: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,756 INFO L280 TraceCheckUtils]: 582: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,756 INFO L263 TraceCheckUtils]: 583: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,756 INFO L280 TraceCheckUtils]: 584: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,756 INFO L280 TraceCheckUtils]: 585: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,757 INFO L280 TraceCheckUtils]: 586: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,757 INFO L275 TraceCheckUtils]: 587: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,757 INFO L280 TraceCheckUtils]: 588: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,757 INFO L280 TraceCheckUtils]: 589: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,758 INFO L275 TraceCheckUtils]: 590: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:04,759 INFO L280 TraceCheckUtils]: 591: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:04,759 INFO L280 TraceCheckUtils]: 592: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:04,761 INFO L275 TraceCheckUtils]: 593: Hoare quadruple {10256#(<= |fibonacci_#in~n| 4)} {11296#(<= 7 fibonacci_~n)} #32#return; {8308#false} is VALID [2020-07-10 14:44:04,761 INFO L280 TraceCheckUtils]: 594: Hoare triple {8308#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8308#false} is VALID [2020-07-10 14:44:04,761 INFO L280 TraceCheckUtils]: 595: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-10 14:44:04,762 INFO L275 TraceCheckUtils]: 596: Hoare quadruple {8308#false} {8307#true} #30#return; {8308#false} is VALID [2020-07-10 14:44:04,762 INFO L280 TraceCheckUtils]: 597: Hoare triple {8308#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8308#false} is VALID [2020-07-10 14:44:04,762 INFO L263 TraceCheckUtils]: 598: Hoare triple {8308#false} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,762 INFO L280 TraceCheckUtils]: 599: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,762 INFO L280 TraceCheckUtils]: 600: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,762 INFO L280 TraceCheckUtils]: 601: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,763 INFO L263 TraceCheckUtils]: 602: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,763 INFO L280 TraceCheckUtils]: 603: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,763 INFO L280 TraceCheckUtils]: 604: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,763 INFO L280 TraceCheckUtils]: 605: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,763 INFO L263 TraceCheckUtils]: 606: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,763 INFO L280 TraceCheckUtils]: 607: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,764 INFO L280 TraceCheckUtils]: 608: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,764 INFO L280 TraceCheckUtils]: 609: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,764 INFO L263 TraceCheckUtils]: 610: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,764 INFO L280 TraceCheckUtils]: 611: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,764 INFO L280 TraceCheckUtils]: 612: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,764 INFO L280 TraceCheckUtils]: 613: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,765 INFO L263 TraceCheckUtils]: 614: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,765 INFO L280 TraceCheckUtils]: 615: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,765 INFO L280 TraceCheckUtils]: 616: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,765 INFO L280 TraceCheckUtils]: 617: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,765 INFO L280 TraceCheckUtils]: 618: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,765 INFO L275 TraceCheckUtils]: 619: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,766 INFO L280 TraceCheckUtils]: 620: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,766 INFO L263 TraceCheckUtils]: 621: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,766 INFO L280 TraceCheckUtils]: 622: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,766 INFO L280 TraceCheckUtils]: 623: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,766 INFO L280 TraceCheckUtils]: 624: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,766 INFO L275 TraceCheckUtils]: 625: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,767 INFO L280 TraceCheckUtils]: 626: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,767 INFO L280 TraceCheckUtils]: 627: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,767 INFO L275 TraceCheckUtils]: 628: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,767 INFO L280 TraceCheckUtils]: 629: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,767 INFO L263 TraceCheckUtils]: 630: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,767 INFO L280 TraceCheckUtils]: 631: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,768 INFO L280 TraceCheckUtils]: 632: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,768 INFO L280 TraceCheckUtils]: 633: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,768 INFO L280 TraceCheckUtils]: 634: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,768 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,768 INFO L280 TraceCheckUtils]: 636: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,768 INFO L280 TraceCheckUtils]: 637: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,769 INFO L275 TraceCheckUtils]: 638: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,769 INFO L280 TraceCheckUtils]: 639: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,769 INFO L263 TraceCheckUtils]: 640: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,769 INFO L280 TraceCheckUtils]: 641: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,769 INFO L280 TraceCheckUtils]: 642: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,769 INFO L280 TraceCheckUtils]: 643: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,770 INFO L263 TraceCheckUtils]: 644: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,770 INFO L280 TraceCheckUtils]: 645: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,770 INFO L280 TraceCheckUtils]: 646: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,770 INFO L280 TraceCheckUtils]: 647: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,770 INFO L280 TraceCheckUtils]: 648: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,770 INFO L275 TraceCheckUtils]: 649: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,771 INFO L280 TraceCheckUtils]: 650: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,771 INFO L263 TraceCheckUtils]: 651: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,771 INFO L280 TraceCheckUtils]: 652: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,771 INFO L280 TraceCheckUtils]: 653: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,771 INFO L280 TraceCheckUtils]: 654: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,771 INFO L275 TraceCheckUtils]: 655: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,772 INFO L280 TraceCheckUtils]: 656: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,772 INFO L280 TraceCheckUtils]: 657: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,772 INFO L275 TraceCheckUtils]: 658: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,772 INFO L280 TraceCheckUtils]: 659: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,772 INFO L280 TraceCheckUtils]: 660: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,772 INFO L275 TraceCheckUtils]: 661: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,773 INFO L280 TraceCheckUtils]: 662: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,773 INFO L263 TraceCheckUtils]: 663: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,773 INFO L280 TraceCheckUtils]: 664: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,773 INFO L280 TraceCheckUtils]: 665: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,773 INFO L280 TraceCheckUtils]: 666: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,773 INFO L263 TraceCheckUtils]: 667: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,774 INFO L280 TraceCheckUtils]: 668: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,774 INFO L280 TraceCheckUtils]: 669: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,774 INFO L280 TraceCheckUtils]: 670: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:04,774 INFO L263 TraceCheckUtils]: 671: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:04,774 INFO L280 TraceCheckUtils]: 672: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,774 INFO L280 TraceCheckUtils]: 673: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,775 INFO L280 TraceCheckUtils]: 674: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,775 INFO L280 TraceCheckUtils]: 675: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,775 INFO L275 TraceCheckUtils]: 676: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,775 INFO L280 TraceCheckUtils]: 677: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,775 INFO L263 TraceCheckUtils]: 678: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,776 INFO L280 TraceCheckUtils]: 679: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,776 INFO L280 TraceCheckUtils]: 680: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:04,776 INFO L280 TraceCheckUtils]: 681: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,776 INFO L275 TraceCheckUtils]: 682: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,776 INFO L280 TraceCheckUtils]: 683: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,776 INFO L280 TraceCheckUtils]: 684: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,777 INFO L275 TraceCheckUtils]: 685: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:04,777 INFO L280 TraceCheckUtils]: 686: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:04,777 INFO L263 TraceCheckUtils]: 687: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:04,777 INFO L280 TraceCheckUtils]: 688: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:04,777 INFO L280 TraceCheckUtils]: 689: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:04,778 INFO L280 TraceCheckUtils]: 690: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:04,778 INFO L280 TraceCheckUtils]: 691: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,778 INFO L275 TraceCheckUtils]: 692: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,778 INFO L280 TraceCheckUtils]: 693: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,778 INFO L280 TraceCheckUtils]: 694: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,778 INFO L275 TraceCheckUtils]: 695: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:04,779 INFO L280 TraceCheckUtils]: 696: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:04,779 INFO L280 TraceCheckUtils]: 697: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:04,779 INFO L275 TraceCheckUtils]: 698: Hoare quadruple {8307#true} {8308#false} #32#return; {8308#false} is VALID [2020-07-10 14:44:04,779 INFO L280 TraceCheckUtils]: 699: Hoare triple {8308#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8308#false} is VALID [2020-07-10 14:44:04,779 INFO L280 TraceCheckUtils]: 700: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-10 14:44:04,780 INFO L275 TraceCheckUtils]: 701: Hoare quadruple {8308#false} {9288#(<= fibonacci_~n 8)} #32#return; {8308#false} is VALID [2020-07-10 14:44:04,780 INFO L280 TraceCheckUtils]: 702: Hoare triple {8308#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8308#false} is VALID [2020-07-10 14:44:04,780 INFO L280 TraceCheckUtils]: 703: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-10 14:44:04,780 INFO L275 TraceCheckUtils]: 704: Hoare quadruple {8308#false} {8311#(<= 9 main_~x~0)} #38#return; {8308#false} is VALID [2020-07-10 14:44:04,780 INFO L280 TraceCheckUtils]: 705: Hoare triple {8308#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {8308#false} is VALID [2020-07-10 14:44:04,781 INFO L280 TraceCheckUtils]: 706: Hoare triple {8308#false} assume !(34 == ~result~0); {8308#false} is VALID [2020-07-10 14:44:04,781 INFO L280 TraceCheckUtils]: 707: Hoare triple {8308#false} assume !false; {8308#false} is VALID [2020-07-10 14:44:04,992 INFO L134 CoverageAnalysis]: Checked inductivity of 29515 backedges. 3869 proven. 5200 refuted. 0 times theorem prover too weak. 20446 trivial. 0 not checked. [2020-07-10 14:44:04,993 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [232099780] [2020-07-10 14:44:04,993 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [323136909] [2020-07-10 14:44:04,993 INFO L92 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:44:05,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:05,198 INFO L264 TraceCheckSpWp]: Trace formula consists of 1573 conjuncts, 18 conjunts are in the unsatisfiable core [2020-07-10 14:44:05,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:05,302 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:44:06,070 INFO L263 TraceCheckUtils]: 0: Hoare triple {8307#true} call ULTIMATE.init(); {8307#true} is VALID [2020-07-10 14:44:06,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,071 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8307#true} {8307#true} #34#return; {8307#true} is VALID [2020-07-10 14:44:06,071 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret3 := main(); {8307#true} is VALID [2020-07-10 14:44:06,072 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~x~0 := 9; {8311#(<= 9 main_~x~0)} is VALID [2020-07-10 14:44:06,072 INFO L263 TraceCheckUtils]: 5: Hoare triple {8311#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {8307#true} is VALID [2020-07-10 14:44:06,073 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} ~n := #in~n; {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,073 INFO L280 TraceCheckUtils]: 7: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,074 INFO L280 TraceCheckUtils]: 8: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,074 INFO L263 TraceCheckUtils]: 9: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,074 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} ~n := #in~n; {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,074 INFO L280 TraceCheckUtils]: 11: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,075 INFO L280 TraceCheckUtils]: 12: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,075 INFO L263 TraceCheckUtils]: 13: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,075 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} ~n := #in~n; {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,076 INFO L280 TraceCheckUtils]: 15: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,076 INFO L280 TraceCheckUtils]: 16: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,076 INFO L263 TraceCheckUtils]: 17: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,077 INFO L280 TraceCheckUtils]: 18: Hoare triple {8307#true} ~n := #in~n; {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,077 INFO L280 TraceCheckUtils]: 19: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,078 INFO L280 TraceCheckUtils]: 20: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,078 INFO L263 TraceCheckUtils]: 21: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,079 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} ~n := #in~n; {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,080 INFO L280 TraceCheckUtils]: 23: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,080 INFO L280 TraceCheckUtils]: 24: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,081 INFO L263 TraceCheckUtils]: 25: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,081 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} ~n := #in~n; {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,082 INFO L280 TraceCheckUtils]: 27: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,082 INFO L280 TraceCheckUtils]: 28: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,082 INFO L263 TraceCheckUtils]: 29: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,082 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} ~n := #in~n; {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,083 INFO L280 TraceCheckUtils]: 31: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,083 INFO L280 TraceCheckUtils]: 32: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,083 INFO L263 TraceCheckUtils]: 33: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,084 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} ~n := #in~n; {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,084 INFO L280 TraceCheckUtils]: 35: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:06,084 INFO L280 TraceCheckUtils]: 36: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:06,085 INFO L280 TraceCheckUtils]: 37: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:06,086 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {10309#(<= |fibonacci_#in~n| 1)} {12470#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:06,087 INFO L280 TraceCheckUtils]: 39: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:06,087 INFO L263 TraceCheckUtils]: 40: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,087 INFO L280 TraceCheckUtils]: 41: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,087 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,087 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,088 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:06,089 INFO L280 TraceCheckUtils]: 45: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:06,089 INFO L280 TraceCheckUtils]: 46: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:06,090 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {10304#(<= |fibonacci_#in~n| 2)} {12470#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:06,091 INFO L280 TraceCheckUtils]: 48: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:06,091 INFO L263 TraceCheckUtils]: 49: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,091 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,091 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,091 INFO L280 TraceCheckUtils]: 52: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,091 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,092 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:06,093 INFO L280 TraceCheckUtils]: 55: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:06,093 INFO L280 TraceCheckUtils]: 56: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:06,097 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {10293#(<= |fibonacci_#in~n| 3)} {12470#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:06,100 INFO L280 TraceCheckUtils]: 58: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:06,100 INFO L263 TraceCheckUtils]: 59: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,100 INFO L280 TraceCheckUtils]: 60: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,101 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,101 INFO L280 TraceCheckUtils]: 62: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,101 INFO L263 TraceCheckUtils]: 63: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,101 INFO L280 TraceCheckUtils]: 64: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,101 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,101 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,101 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,101 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,101 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,102 INFO L263 TraceCheckUtils]: 70: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,102 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,102 INFO L280 TraceCheckUtils]: 72: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,102 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,102 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,102 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,102 INFO L280 TraceCheckUtils]: 76: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,103 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:06,103 INFO L280 TraceCheckUtils]: 78: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:06,104 INFO L280 TraceCheckUtils]: 79: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:06,105 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10256#(<= |fibonacci_#in~n| 4)} {12470#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:06,105 INFO L280 TraceCheckUtils]: 81: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:06,105 INFO L263 TraceCheckUtils]: 82: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,105 INFO L280 TraceCheckUtils]: 83: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,105 INFO L280 TraceCheckUtils]: 84: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,105 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,106 INFO L263 TraceCheckUtils]: 86: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,106 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,106 INFO L280 TraceCheckUtils]: 88: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,106 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,106 INFO L263 TraceCheckUtils]: 90: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,106 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,106 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,106 INFO L280 TraceCheckUtils]: 93: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,106 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,107 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,107 INFO L280 TraceCheckUtils]: 96: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,107 INFO L263 TraceCheckUtils]: 97: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,107 INFO L280 TraceCheckUtils]: 98: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,107 INFO L280 TraceCheckUtils]: 99: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,107 INFO L280 TraceCheckUtils]: 100: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,107 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,107 INFO L280 TraceCheckUtils]: 102: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,107 INFO L280 TraceCheckUtils]: 103: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,108 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,108 INFO L280 TraceCheckUtils]: 105: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,108 INFO L263 TraceCheckUtils]: 106: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,108 INFO L280 TraceCheckUtils]: 107: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,108 INFO L280 TraceCheckUtils]: 108: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,108 INFO L280 TraceCheckUtils]: 109: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,108 INFO L280 TraceCheckUtils]: 110: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,108 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,108 INFO L280 TraceCheckUtils]: 112: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,109 INFO L280 TraceCheckUtils]: 113: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,109 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {8307#true} {10191#(<= |fibonacci_#in~n| 5)} #32#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:06,110 INFO L280 TraceCheckUtils]: 115: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:06,110 INFO L280 TraceCheckUtils]: 116: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume true; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:06,111 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {10191#(<= |fibonacci_#in~n| 5)} {12470#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:06,111 INFO L280 TraceCheckUtils]: 118: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:06,112 INFO L263 TraceCheckUtils]: 119: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,112 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,112 INFO L280 TraceCheckUtils]: 121: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,112 INFO L280 TraceCheckUtils]: 122: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,112 INFO L263 TraceCheckUtils]: 123: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,112 INFO L280 TraceCheckUtils]: 124: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,112 INFO L280 TraceCheckUtils]: 125: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,112 INFO L280 TraceCheckUtils]: 126: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,113 INFO L263 TraceCheckUtils]: 127: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,113 INFO L280 TraceCheckUtils]: 128: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,113 INFO L280 TraceCheckUtils]: 129: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,113 INFO L280 TraceCheckUtils]: 130: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,113 INFO L263 TraceCheckUtils]: 131: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,114 INFO L280 TraceCheckUtils]: 132: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,114 INFO L280 TraceCheckUtils]: 133: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,114 INFO L280 TraceCheckUtils]: 134: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,114 INFO L280 TraceCheckUtils]: 135: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,114 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,115 INFO L280 TraceCheckUtils]: 137: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,115 INFO L263 TraceCheckUtils]: 138: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,115 INFO L280 TraceCheckUtils]: 139: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,115 INFO L280 TraceCheckUtils]: 140: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,115 INFO L280 TraceCheckUtils]: 141: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,115 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,116 INFO L280 TraceCheckUtils]: 143: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,116 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,116 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,116 INFO L280 TraceCheckUtils]: 146: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,116 INFO L263 TraceCheckUtils]: 147: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,116 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,116 INFO L280 TraceCheckUtils]: 149: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,117 INFO L280 TraceCheckUtils]: 150: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,117 INFO L280 TraceCheckUtils]: 151: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,117 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,117 INFO L280 TraceCheckUtils]: 153: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,117 INFO L280 TraceCheckUtils]: 154: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,117 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,118 INFO L280 TraceCheckUtils]: 156: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,118 INFO L263 TraceCheckUtils]: 157: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,118 INFO L280 TraceCheckUtils]: 158: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,118 INFO L280 TraceCheckUtils]: 159: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,118 INFO L280 TraceCheckUtils]: 160: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,119 INFO L263 TraceCheckUtils]: 161: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,119 INFO L280 TraceCheckUtils]: 162: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,119 INFO L280 TraceCheckUtils]: 163: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,119 INFO L280 TraceCheckUtils]: 164: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,119 INFO L280 TraceCheckUtils]: 165: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,119 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,120 INFO L280 TraceCheckUtils]: 167: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,120 INFO L263 TraceCheckUtils]: 168: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,120 INFO L280 TraceCheckUtils]: 169: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,120 INFO L280 TraceCheckUtils]: 170: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,120 INFO L280 TraceCheckUtils]: 171: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,120 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,120 INFO L280 TraceCheckUtils]: 173: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,121 INFO L280 TraceCheckUtils]: 174: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,121 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,121 INFO L280 TraceCheckUtils]: 176: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,121 INFO L280 TraceCheckUtils]: 177: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,122 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {8307#true} {10072#(<= |fibonacci_#in~n| 6)} #32#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:06,123 INFO L280 TraceCheckUtils]: 179: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:06,123 INFO L280 TraceCheckUtils]: 180: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume true; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:06,124 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {10072#(<= |fibonacci_#in~n| 6)} {12470#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:06,125 INFO L280 TraceCheckUtils]: 182: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:06,125 INFO L263 TraceCheckUtils]: 183: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,125 INFO L280 TraceCheckUtils]: 184: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,126 INFO L280 TraceCheckUtils]: 185: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,126 INFO L280 TraceCheckUtils]: 186: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,126 INFO L263 TraceCheckUtils]: 187: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,126 INFO L280 TraceCheckUtils]: 188: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,126 INFO L280 TraceCheckUtils]: 189: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,126 INFO L280 TraceCheckUtils]: 190: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,127 INFO L263 TraceCheckUtils]: 191: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,127 INFO L280 TraceCheckUtils]: 192: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,127 INFO L280 TraceCheckUtils]: 193: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,127 INFO L280 TraceCheckUtils]: 194: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,127 INFO L263 TraceCheckUtils]: 195: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,127 INFO L280 TraceCheckUtils]: 196: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,128 INFO L280 TraceCheckUtils]: 197: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,128 INFO L280 TraceCheckUtils]: 198: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,128 INFO L263 TraceCheckUtils]: 199: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,128 INFO L280 TraceCheckUtils]: 200: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,128 INFO L280 TraceCheckUtils]: 201: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,128 INFO L280 TraceCheckUtils]: 202: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,129 INFO L280 TraceCheckUtils]: 203: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,129 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,129 INFO L280 TraceCheckUtils]: 205: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,129 INFO L263 TraceCheckUtils]: 206: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,129 INFO L280 TraceCheckUtils]: 207: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,129 INFO L280 TraceCheckUtils]: 208: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,130 INFO L280 TraceCheckUtils]: 209: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,130 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,130 INFO L280 TraceCheckUtils]: 211: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,130 INFO L280 TraceCheckUtils]: 212: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,130 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,130 INFO L280 TraceCheckUtils]: 214: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,131 INFO L263 TraceCheckUtils]: 215: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,131 INFO L280 TraceCheckUtils]: 216: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,131 INFO L280 TraceCheckUtils]: 217: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,131 INFO L280 TraceCheckUtils]: 218: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,131 INFO L280 TraceCheckUtils]: 219: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,131 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,132 INFO L280 TraceCheckUtils]: 221: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,132 INFO L280 TraceCheckUtils]: 222: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,132 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,132 INFO L280 TraceCheckUtils]: 224: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,132 INFO L263 TraceCheckUtils]: 225: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,132 INFO L280 TraceCheckUtils]: 226: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,133 INFO L280 TraceCheckUtils]: 227: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,133 INFO L280 TraceCheckUtils]: 228: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,133 INFO L263 TraceCheckUtils]: 229: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,133 INFO L280 TraceCheckUtils]: 230: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,133 INFO L280 TraceCheckUtils]: 231: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,133 INFO L280 TraceCheckUtils]: 232: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,134 INFO L280 TraceCheckUtils]: 233: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,134 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,134 INFO L280 TraceCheckUtils]: 235: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,134 INFO L263 TraceCheckUtils]: 236: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,134 INFO L280 TraceCheckUtils]: 237: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,134 INFO L280 TraceCheckUtils]: 238: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,135 INFO L280 TraceCheckUtils]: 239: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,135 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,135 INFO L280 TraceCheckUtils]: 241: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,135 INFO L280 TraceCheckUtils]: 242: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,135 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,135 INFO L280 TraceCheckUtils]: 244: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,136 INFO L280 TraceCheckUtils]: 245: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,136 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,136 INFO L280 TraceCheckUtils]: 247: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,136 INFO L263 TraceCheckUtils]: 248: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,136 INFO L280 TraceCheckUtils]: 249: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,136 INFO L280 TraceCheckUtils]: 250: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,137 INFO L280 TraceCheckUtils]: 251: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,137 INFO L263 TraceCheckUtils]: 252: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,137 INFO L280 TraceCheckUtils]: 253: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,137 INFO L280 TraceCheckUtils]: 254: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,137 INFO L280 TraceCheckUtils]: 255: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,137 INFO L263 TraceCheckUtils]: 256: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,138 INFO L280 TraceCheckUtils]: 257: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,138 INFO L280 TraceCheckUtils]: 258: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,138 INFO L280 TraceCheckUtils]: 259: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,138 INFO L280 TraceCheckUtils]: 260: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,138 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,138 INFO L280 TraceCheckUtils]: 262: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,139 INFO L263 TraceCheckUtils]: 263: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,139 INFO L280 TraceCheckUtils]: 264: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,139 INFO L280 TraceCheckUtils]: 265: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,139 INFO L280 TraceCheckUtils]: 266: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,139 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,139 INFO L280 TraceCheckUtils]: 268: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,140 INFO L280 TraceCheckUtils]: 269: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,140 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,140 INFO L280 TraceCheckUtils]: 271: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,140 INFO L263 TraceCheckUtils]: 272: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,140 INFO L280 TraceCheckUtils]: 273: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,141 INFO L280 TraceCheckUtils]: 274: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,141 INFO L280 TraceCheckUtils]: 275: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,141 INFO L280 TraceCheckUtils]: 276: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,141 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,141 INFO L280 TraceCheckUtils]: 278: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,142 INFO L280 TraceCheckUtils]: 279: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,142 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,142 INFO L280 TraceCheckUtils]: 281: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,142 INFO L280 TraceCheckUtils]: 282: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,143 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {8307#true} {9871#(<= |fibonacci_#in~n| 7)} #32#return; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:06,143 INFO L280 TraceCheckUtils]: 284: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:06,143 INFO L280 TraceCheckUtils]: 285: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} assume true; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:06,144 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {9871#(<= |fibonacci_#in~n| 7)} {12470#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {13311#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-10 14:44:06,145 INFO L280 TraceCheckUtils]: 287: Hoare triple {13311#(<= |fibonacci_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13311#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-10 14:44:06,145 INFO L263 TraceCheckUtils]: 288: Hoare triple {13311#(<= |fibonacci_#in~n| 8)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,145 INFO L280 TraceCheckUtils]: 289: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,145 INFO L280 TraceCheckUtils]: 290: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,145 INFO L280 TraceCheckUtils]: 291: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,146 INFO L263 TraceCheckUtils]: 292: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,146 INFO L280 TraceCheckUtils]: 293: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,146 INFO L280 TraceCheckUtils]: 294: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,146 INFO L280 TraceCheckUtils]: 295: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,146 INFO L263 TraceCheckUtils]: 296: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,146 INFO L280 TraceCheckUtils]: 297: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,147 INFO L280 TraceCheckUtils]: 298: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,147 INFO L280 TraceCheckUtils]: 299: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,147 INFO L263 TraceCheckUtils]: 300: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,147 INFO L280 TraceCheckUtils]: 301: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,147 INFO L280 TraceCheckUtils]: 302: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,148 INFO L280 TraceCheckUtils]: 303: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,148 INFO L263 TraceCheckUtils]: 304: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,148 INFO L280 TraceCheckUtils]: 305: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,148 INFO L280 TraceCheckUtils]: 306: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,148 INFO L280 TraceCheckUtils]: 307: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,148 INFO L263 TraceCheckUtils]: 308: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,149 INFO L280 TraceCheckUtils]: 309: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,149 INFO L280 TraceCheckUtils]: 310: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,149 INFO L280 TraceCheckUtils]: 311: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,149 INFO L263 TraceCheckUtils]: 312: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,149 INFO L280 TraceCheckUtils]: 313: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,149 INFO L280 TraceCheckUtils]: 314: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,149 INFO L280 TraceCheckUtils]: 315: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,149 INFO L263 TraceCheckUtils]: 316: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,150 INFO L280 TraceCheckUtils]: 317: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,150 INFO L280 TraceCheckUtils]: 318: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,150 INFO L280 TraceCheckUtils]: 319: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,150 INFO L263 TraceCheckUtils]: 320: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,150 INFO L280 TraceCheckUtils]: 321: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,150 INFO L280 TraceCheckUtils]: 322: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,150 INFO L280 TraceCheckUtils]: 323: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,150 INFO L280 TraceCheckUtils]: 324: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,150 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,151 INFO L280 TraceCheckUtils]: 326: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,151 INFO L263 TraceCheckUtils]: 327: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,151 INFO L280 TraceCheckUtils]: 328: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,151 INFO L280 TraceCheckUtils]: 329: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,151 INFO L280 TraceCheckUtils]: 330: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,151 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,151 INFO L280 TraceCheckUtils]: 332: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,151 INFO L280 TraceCheckUtils]: 333: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,151 INFO L275 TraceCheckUtils]: 334: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,152 INFO L280 TraceCheckUtils]: 335: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,152 INFO L263 TraceCheckUtils]: 336: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,152 INFO L280 TraceCheckUtils]: 337: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,152 INFO L280 TraceCheckUtils]: 338: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,152 INFO L280 TraceCheckUtils]: 339: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,152 INFO L280 TraceCheckUtils]: 340: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,152 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,152 INFO L280 TraceCheckUtils]: 342: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,153 INFO L280 TraceCheckUtils]: 343: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,153 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,153 INFO L280 TraceCheckUtils]: 345: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,153 INFO L263 TraceCheckUtils]: 346: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,153 INFO L280 TraceCheckUtils]: 347: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,153 INFO L280 TraceCheckUtils]: 348: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,153 INFO L280 TraceCheckUtils]: 349: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,153 INFO L263 TraceCheckUtils]: 350: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,153 INFO L280 TraceCheckUtils]: 351: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,154 INFO L280 TraceCheckUtils]: 352: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,154 INFO L280 TraceCheckUtils]: 353: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,154 INFO L280 TraceCheckUtils]: 354: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,154 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,154 INFO L280 TraceCheckUtils]: 356: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,154 INFO L263 TraceCheckUtils]: 357: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,154 INFO L280 TraceCheckUtils]: 358: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,154 INFO L280 TraceCheckUtils]: 359: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,154 INFO L280 TraceCheckUtils]: 360: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,155 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,155 INFO L280 TraceCheckUtils]: 362: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,155 INFO L280 TraceCheckUtils]: 363: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,155 INFO L275 TraceCheckUtils]: 364: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,155 INFO L280 TraceCheckUtils]: 365: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,155 INFO L280 TraceCheckUtils]: 366: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,155 INFO L275 TraceCheckUtils]: 367: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,155 INFO L280 TraceCheckUtils]: 368: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,155 INFO L263 TraceCheckUtils]: 369: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,156 INFO L280 TraceCheckUtils]: 370: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,156 INFO L280 TraceCheckUtils]: 371: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,156 INFO L280 TraceCheckUtils]: 372: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,156 INFO L263 TraceCheckUtils]: 373: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,156 INFO L280 TraceCheckUtils]: 374: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,156 INFO L280 TraceCheckUtils]: 375: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,156 INFO L280 TraceCheckUtils]: 376: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,156 INFO L263 TraceCheckUtils]: 377: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,157 INFO L280 TraceCheckUtils]: 378: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,157 INFO L280 TraceCheckUtils]: 379: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,157 INFO L280 TraceCheckUtils]: 380: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,157 INFO L280 TraceCheckUtils]: 381: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,157 INFO L275 TraceCheckUtils]: 382: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,157 INFO L280 TraceCheckUtils]: 383: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,157 INFO L263 TraceCheckUtils]: 384: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,157 INFO L280 TraceCheckUtils]: 385: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,157 INFO L280 TraceCheckUtils]: 386: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,158 INFO L280 TraceCheckUtils]: 387: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,158 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,158 INFO L280 TraceCheckUtils]: 389: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,158 INFO L280 TraceCheckUtils]: 390: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,158 INFO L275 TraceCheckUtils]: 391: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,158 INFO L280 TraceCheckUtils]: 392: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,158 INFO L263 TraceCheckUtils]: 393: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,158 INFO L280 TraceCheckUtils]: 394: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,158 INFO L280 TraceCheckUtils]: 395: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,159 INFO L280 TraceCheckUtils]: 396: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,159 INFO L280 TraceCheckUtils]: 397: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,159 INFO L275 TraceCheckUtils]: 398: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,159 INFO L280 TraceCheckUtils]: 399: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,159 INFO L280 TraceCheckUtils]: 400: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,159 INFO L275 TraceCheckUtils]: 401: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,159 INFO L280 TraceCheckUtils]: 402: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,159 INFO L280 TraceCheckUtils]: 403: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,160 INFO L275 TraceCheckUtils]: 404: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,160 INFO L280 TraceCheckUtils]: 405: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,160 INFO L263 TraceCheckUtils]: 406: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,160 INFO L280 TraceCheckUtils]: 407: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,160 INFO L280 TraceCheckUtils]: 408: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,160 INFO L280 TraceCheckUtils]: 409: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,160 INFO L263 TraceCheckUtils]: 410: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,161 INFO L280 TraceCheckUtils]: 411: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,161 INFO L280 TraceCheckUtils]: 412: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,161 INFO L280 TraceCheckUtils]: 413: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,161 INFO L263 TraceCheckUtils]: 414: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,161 INFO L280 TraceCheckUtils]: 415: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,161 INFO L280 TraceCheckUtils]: 416: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,162 INFO L280 TraceCheckUtils]: 417: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,162 INFO L263 TraceCheckUtils]: 418: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,162 INFO L280 TraceCheckUtils]: 419: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,162 INFO L280 TraceCheckUtils]: 420: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,162 INFO L280 TraceCheckUtils]: 421: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,162 INFO L280 TraceCheckUtils]: 422: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,163 INFO L275 TraceCheckUtils]: 423: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,163 INFO L280 TraceCheckUtils]: 424: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,163 INFO L263 TraceCheckUtils]: 425: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,163 INFO L280 TraceCheckUtils]: 426: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,163 INFO L280 TraceCheckUtils]: 427: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,164 INFO L280 TraceCheckUtils]: 428: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,164 INFO L275 TraceCheckUtils]: 429: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,164 INFO L280 TraceCheckUtils]: 430: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,164 INFO L280 TraceCheckUtils]: 431: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,164 INFO L275 TraceCheckUtils]: 432: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,164 INFO L280 TraceCheckUtils]: 433: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,165 INFO L263 TraceCheckUtils]: 434: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,165 INFO L280 TraceCheckUtils]: 435: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,165 INFO L280 TraceCheckUtils]: 436: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,165 INFO L280 TraceCheckUtils]: 437: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,165 INFO L280 TraceCheckUtils]: 438: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,166 INFO L275 TraceCheckUtils]: 439: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,166 INFO L280 TraceCheckUtils]: 440: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,166 INFO L280 TraceCheckUtils]: 441: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,166 INFO L275 TraceCheckUtils]: 442: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,166 INFO L280 TraceCheckUtils]: 443: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,166 INFO L263 TraceCheckUtils]: 444: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,167 INFO L280 TraceCheckUtils]: 445: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,167 INFO L280 TraceCheckUtils]: 446: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,167 INFO L280 TraceCheckUtils]: 447: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,167 INFO L263 TraceCheckUtils]: 448: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,167 INFO L280 TraceCheckUtils]: 449: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,168 INFO L280 TraceCheckUtils]: 450: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,168 INFO L280 TraceCheckUtils]: 451: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,168 INFO L280 TraceCheckUtils]: 452: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,168 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,168 INFO L280 TraceCheckUtils]: 454: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,168 INFO L263 TraceCheckUtils]: 455: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,169 INFO L280 TraceCheckUtils]: 456: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,169 INFO L280 TraceCheckUtils]: 457: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,169 INFO L280 TraceCheckUtils]: 458: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,169 INFO L275 TraceCheckUtils]: 459: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,169 INFO L280 TraceCheckUtils]: 460: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,169 INFO L280 TraceCheckUtils]: 461: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,170 INFO L275 TraceCheckUtils]: 462: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,170 INFO L280 TraceCheckUtils]: 463: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,170 INFO L280 TraceCheckUtils]: 464: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,170 INFO L275 TraceCheckUtils]: 465: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,170 INFO L280 TraceCheckUtils]: 466: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,170 INFO L280 TraceCheckUtils]: 467: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,171 INFO L275 TraceCheckUtils]: 468: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,171 INFO L280 TraceCheckUtils]: 469: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,171 INFO L263 TraceCheckUtils]: 470: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,171 INFO L280 TraceCheckUtils]: 471: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,171 INFO L280 TraceCheckUtils]: 472: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,171 INFO L280 TraceCheckUtils]: 473: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,172 INFO L263 TraceCheckUtils]: 474: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,172 INFO L280 TraceCheckUtils]: 475: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,172 INFO L280 TraceCheckUtils]: 476: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,172 INFO L280 TraceCheckUtils]: 477: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,172 INFO L263 TraceCheckUtils]: 478: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,172 INFO L280 TraceCheckUtils]: 479: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,172 INFO L280 TraceCheckUtils]: 480: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,173 INFO L280 TraceCheckUtils]: 481: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,173 INFO L263 TraceCheckUtils]: 482: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,173 INFO L280 TraceCheckUtils]: 483: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,173 INFO L280 TraceCheckUtils]: 484: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,173 INFO L280 TraceCheckUtils]: 485: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,173 INFO L280 TraceCheckUtils]: 486: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,174 INFO L275 TraceCheckUtils]: 487: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,174 INFO L280 TraceCheckUtils]: 488: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,174 INFO L263 TraceCheckUtils]: 489: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,174 INFO L280 TraceCheckUtils]: 490: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,174 INFO L280 TraceCheckUtils]: 491: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,174 INFO L280 TraceCheckUtils]: 492: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,175 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,175 INFO L280 TraceCheckUtils]: 494: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,175 INFO L280 TraceCheckUtils]: 495: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,175 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,175 INFO L280 TraceCheckUtils]: 497: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,175 INFO L263 TraceCheckUtils]: 498: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,176 INFO L280 TraceCheckUtils]: 499: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,176 INFO L280 TraceCheckUtils]: 500: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,176 INFO L280 TraceCheckUtils]: 501: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,176 INFO L280 TraceCheckUtils]: 502: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,176 INFO L275 TraceCheckUtils]: 503: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,176 INFO L280 TraceCheckUtils]: 504: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,177 INFO L280 TraceCheckUtils]: 505: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,177 INFO L275 TraceCheckUtils]: 506: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,177 INFO L280 TraceCheckUtils]: 507: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,177 INFO L263 TraceCheckUtils]: 508: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,177 INFO L280 TraceCheckUtils]: 509: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,177 INFO L280 TraceCheckUtils]: 510: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,178 INFO L280 TraceCheckUtils]: 511: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,178 INFO L263 TraceCheckUtils]: 512: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,178 INFO L280 TraceCheckUtils]: 513: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,178 INFO L280 TraceCheckUtils]: 514: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,178 INFO L280 TraceCheckUtils]: 515: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,178 INFO L280 TraceCheckUtils]: 516: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,179 INFO L275 TraceCheckUtils]: 517: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,179 INFO L280 TraceCheckUtils]: 518: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,179 INFO L263 TraceCheckUtils]: 519: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,179 INFO L280 TraceCheckUtils]: 520: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,179 INFO L280 TraceCheckUtils]: 521: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,179 INFO L280 TraceCheckUtils]: 522: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,179 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,180 INFO L280 TraceCheckUtils]: 524: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,180 INFO L280 TraceCheckUtils]: 525: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,180 INFO L275 TraceCheckUtils]: 526: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,180 INFO L280 TraceCheckUtils]: 527: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,180 INFO L280 TraceCheckUtils]: 528: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,180 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,181 INFO L280 TraceCheckUtils]: 530: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,181 INFO L280 TraceCheckUtils]: 531: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,181 INFO L275 TraceCheckUtils]: 532: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,181 INFO L280 TraceCheckUtils]: 533: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,181 INFO L263 TraceCheckUtils]: 534: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,181 INFO L280 TraceCheckUtils]: 535: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,182 INFO L280 TraceCheckUtils]: 536: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,182 INFO L280 TraceCheckUtils]: 537: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,182 INFO L263 TraceCheckUtils]: 538: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,182 INFO L280 TraceCheckUtils]: 539: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,182 INFO L280 TraceCheckUtils]: 540: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,182 INFO L280 TraceCheckUtils]: 541: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,183 INFO L263 TraceCheckUtils]: 542: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,183 INFO L280 TraceCheckUtils]: 543: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,183 INFO L280 TraceCheckUtils]: 544: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,183 INFO L280 TraceCheckUtils]: 545: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,183 INFO L263 TraceCheckUtils]: 546: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,183 INFO L280 TraceCheckUtils]: 547: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,184 INFO L280 TraceCheckUtils]: 548: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,184 INFO L280 TraceCheckUtils]: 549: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,184 INFO L280 TraceCheckUtils]: 550: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,184 INFO L275 TraceCheckUtils]: 551: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,184 INFO L280 TraceCheckUtils]: 552: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,184 INFO L263 TraceCheckUtils]: 553: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,185 INFO L280 TraceCheckUtils]: 554: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,185 INFO L280 TraceCheckUtils]: 555: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,185 INFO L280 TraceCheckUtils]: 556: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,185 INFO L275 TraceCheckUtils]: 557: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,185 INFO L280 TraceCheckUtils]: 558: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,185 INFO L280 TraceCheckUtils]: 559: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,186 INFO L275 TraceCheckUtils]: 560: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,186 INFO L280 TraceCheckUtils]: 561: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,186 INFO L263 TraceCheckUtils]: 562: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,186 INFO L280 TraceCheckUtils]: 563: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,186 INFO L280 TraceCheckUtils]: 564: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,186 INFO L280 TraceCheckUtils]: 565: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,187 INFO L280 TraceCheckUtils]: 566: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,187 INFO L275 TraceCheckUtils]: 567: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,187 INFO L280 TraceCheckUtils]: 568: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,187 INFO L280 TraceCheckUtils]: 569: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,187 INFO L275 TraceCheckUtils]: 570: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,188 INFO L280 TraceCheckUtils]: 571: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,188 INFO L263 TraceCheckUtils]: 572: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,188 INFO L280 TraceCheckUtils]: 573: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,188 INFO L280 TraceCheckUtils]: 574: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,188 INFO L280 TraceCheckUtils]: 575: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,188 INFO L263 TraceCheckUtils]: 576: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,189 INFO L280 TraceCheckUtils]: 577: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,189 INFO L280 TraceCheckUtils]: 578: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,189 INFO L280 TraceCheckUtils]: 579: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,189 INFO L280 TraceCheckUtils]: 580: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,189 INFO L275 TraceCheckUtils]: 581: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,189 INFO L280 TraceCheckUtils]: 582: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,190 INFO L263 TraceCheckUtils]: 583: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,190 INFO L280 TraceCheckUtils]: 584: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,190 INFO L280 TraceCheckUtils]: 585: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,190 INFO L280 TraceCheckUtils]: 586: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,190 INFO L275 TraceCheckUtils]: 587: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,191 INFO L280 TraceCheckUtils]: 588: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,191 INFO L280 TraceCheckUtils]: 589: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,191 INFO L275 TraceCheckUtils]: 590: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,191 INFO L280 TraceCheckUtils]: 591: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,191 INFO L280 TraceCheckUtils]: 592: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,191 INFO L275 TraceCheckUtils]: 593: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,192 INFO L280 TraceCheckUtils]: 594: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,192 INFO L280 TraceCheckUtils]: 595: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,192 INFO L275 TraceCheckUtils]: 596: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,192 INFO L280 TraceCheckUtils]: 597: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,192 INFO L263 TraceCheckUtils]: 598: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,192 INFO L280 TraceCheckUtils]: 599: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,193 INFO L280 TraceCheckUtils]: 600: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,193 INFO L280 TraceCheckUtils]: 601: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,193 INFO L263 TraceCheckUtils]: 602: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,193 INFO L280 TraceCheckUtils]: 603: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,193 INFO L280 TraceCheckUtils]: 604: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,193 INFO L280 TraceCheckUtils]: 605: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,194 INFO L263 TraceCheckUtils]: 606: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,194 INFO L280 TraceCheckUtils]: 607: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,194 INFO L280 TraceCheckUtils]: 608: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,194 INFO L280 TraceCheckUtils]: 609: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,194 INFO L263 TraceCheckUtils]: 610: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,194 INFO L280 TraceCheckUtils]: 611: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,195 INFO L280 TraceCheckUtils]: 612: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,195 INFO L280 TraceCheckUtils]: 613: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,195 INFO L263 TraceCheckUtils]: 614: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,195 INFO L280 TraceCheckUtils]: 615: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,195 INFO L280 TraceCheckUtils]: 616: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,195 INFO L280 TraceCheckUtils]: 617: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,196 INFO L280 TraceCheckUtils]: 618: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,196 INFO L275 TraceCheckUtils]: 619: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,196 INFO L280 TraceCheckUtils]: 620: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,196 INFO L263 TraceCheckUtils]: 621: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,196 INFO L280 TraceCheckUtils]: 622: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,196 INFO L280 TraceCheckUtils]: 623: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,197 INFO L280 TraceCheckUtils]: 624: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,197 INFO L275 TraceCheckUtils]: 625: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,197 INFO L280 TraceCheckUtils]: 626: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,197 INFO L280 TraceCheckUtils]: 627: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,197 INFO L275 TraceCheckUtils]: 628: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,197 INFO L280 TraceCheckUtils]: 629: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,198 INFO L263 TraceCheckUtils]: 630: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,198 INFO L280 TraceCheckUtils]: 631: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,198 INFO L280 TraceCheckUtils]: 632: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,198 INFO L280 TraceCheckUtils]: 633: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,198 INFO L280 TraceCheckUtils]: 634: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,198 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,199 INFO L280 TraceCheckUtils]: 636: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,199 INFO L280 TraceCheckUtils]: 637: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,199 INFO L275 TraceCheckUtils]: 638: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,199 INFO L280 TraceCheckUtils]: 639: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,199 INFO L263 TraceCheckUtils]: 640: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,200 INFO L280 TraceCheckUtils]: 641: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,200 INFO L280 TraceCheckUtils]: 642: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,200 INFO L280 TraceCheckUtils]: 643: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,200 INFO L263 TraceCheckUtils]: 644: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,200 INFO L280 TraceCheckUtils]: 645: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,201 INFO L280 TraceCheckUtils]: 646: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,201 INFO L280 TraceCheckUtils]: 647: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,201 INFO L280 TraceCheckUtils]: 648: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,201 INFO L275 TraceCheckUtils]: 649: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,201 INFO L280 TraceCheckUtils]: 650: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,201 INFO L263 TraceCheckUtils]: 651: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,202 INFO L280 TraceCheckUtils]: 652: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,202 INFO L280 TraceCheckUtils]: 653: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,202 INFO L280 TraceCheckUtils]: 654: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,202 INFO L275 TraceCheckUtils]: 655: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,202 INFO L280 TraceCheckUtils]: 656: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,202 INFO L280 TraceCheckUtils]: 657: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,203 INFO L275 TraceCheckUtils]: 658: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,203 INFO L280 TraceCheckUtils]: 659: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,203 INFO L280 TraceCheckUtils]: 660: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,203 INFO L275 TraceCheckUtils]: 661: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,203 INFO L280 TraceCheckUtils]: 662: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,204 INFO L263 TraceCheckUtils]: 663: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,204 INFO L280 TraceCheckUtils]: 664: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,204 INFO L280 TraceCheckUtils]: 665: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,204 INFO L280 TraceCheckUtils]: 666: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,204 INFO L263 TraceCheckUtils]: 667: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,204 INFO L280 TraceCheckUtils]: 668: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,205 INFO L280 TraceCheckUtils]: 669: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,205 INFO L280 TraceCheckUtils]: 670: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-10 14:44:06,205 INFO L263 TraceCheckUtils]: 671: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-10 14:44:06,205 INFO L280 TraceCheckUtils]: 672: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,205 INFO L280 TraceCheckUtils]: 673: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,205 INFO L280 TraceCheckUtils]: 674: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,205 INFO L280 TraceCheckUtils]: 675: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,206 INFO L275 TraceCheckUtils]: 676: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,206 INFO L280 TraceCheckUtils]: 677: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,206 INFO L263 TraceCheckUtils]: 678: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,206 INFO L280 TraceCheckUtils]: 679: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,206 INFO L280 TraceCheckUtils]: 680: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-10 14:44:06,206 INFO L280 TraceCheckUtils]: 681: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,207 INFO L275 TraceCheckUtils]: 682: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,207 INFO L280 TraceCheckUtils]: 683: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,207 INFO L280 TraceCheckUtils]: 684: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,207 INFO L275 TraceCheckUtils]: 685: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-10 14:44:06,207 INFO L280 TraceCheckUtils]: 686: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-10 14:44:06,207 INFO L263 TraceCheckUtils]: 687: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-10 14:44:06,208 INFO L280 TraceCheckUtils]: 688: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-10 14:44:06,208 INFO L280 TraceCheckUtils]: 689: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-10 14:44:06,208 INFO L280 TraceCheckUtils]: 690: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-10 14:44:06,208 INFO L280 TraceCheckUtils]: 691: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,208 INFO L275 TraceCheckUtils]: 692: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,208 INFO L280 TraceCheckUtils]: 693: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,209 INFO L280 TraceCheckUtils]: 694: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,209 INFO L275 TraceCheckUtils]: 695: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,209 INFO L280 TraceCheckUtils]: 696: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,209 INFO L280 TraceCheckUtils]: 697: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,209 INFO L275 TraceCheckUtils]: 698: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-10 14:44:06,209 INFO L280 TraceCheckUtils]: 699: Hoare triple {8307#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8307#true} is VALID [2020-07-10 14:44:06,210 INFO L280 TraceCheckUtils]: 700: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-10 14:44:06,216 INFO L275 TraceCheckUtils]: 701: Hoare quadruple {8307#true} {13311#(<= |fibonacci_#in~n| 8)} #32#return; {13311#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-10 14:44:06,218 INFO L280 TraceCheckUtils]: 702: Hoare triple {13311#(<= |fibonacci_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13311#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-10 14:44:06,222 INFO L280 TraceCheckUtils]: 703: Hoare triple {13311#(<= |fibonacci_#in~n| 8)} assume true; {13311#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-10 14:44:06,224 INFO L275 TraceCheckUtils]: 704: Hoare quadruple {13311#(<= |fibonacci_#in~n| 8)} {8311#(<= 9 main_~x~0)} #38#return; {8308#false} is VALID [2020-07-10 14:44:06,224 INFO L280 TraceCheckUtils]: 705: Hoare triple {8308#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {8308#false} is VALID [2020-07-10 14:44:06,224 INFO L280 TraceCheckUtils]: 706: Hoare triple {8308#false} assume !(34 == ~result~0); {8308#false} is VALID [2020-07-10 14:44:06,224 INFO L280 TraceCheckUtils]: 707: Hoare triple {8308#false} assume !false; {8308#false} is VALID [2020-07-10 14:44:06,431 INFO L134 CoverageAnalysis]: Checked inductivity of 29515 backedges. 451 proven. 3780 refuted. 0 times theorem prover too weak. 25284 trivial. 0 not checked. [2020-07-10 14:44:06,431 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:44:06,431 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 12] total 21 [2020-07-10 14:44:06,432 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1704721948] [2020-07-10 14:44:06,433 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 708