/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 0.1.25-267fbe0 [2020-07-17 22:07:06,100 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 22:07:06,103 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 22:07:06,122 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 22:07:06,122 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 22:07:06,124 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 22:07:06,126 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 22:07:06,136 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 22:07:06,140 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 22:07:06,143 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 22:07:06,145 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 22:07:06,147 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 22:07:06,147 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 22:07:06,149 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 22:07:06,151 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 22:07:06,153 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 22:07:06,154 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 22:07:06,155 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 22:07:06,156 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 22:07:06,161 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 22:07:06,166 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 22:07:06,170 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 22:07:06,171 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 22:07:06,172 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 22:07:06,175 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-17 22:07:06,184 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 22:07:06,185 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 22:07:06,186 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 22:07:06,187 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 [2020-07-17 22:07:06,222 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 22:07:06,225 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 22:07:06,227 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 22:07:06,227 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 22:07:06,227 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 22:07:06,227 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 22:07:06,228 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 22:07:06,228 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 22:07:06,228 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 22:07:06,231 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 22:07:06,231 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 22:07:06,231 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 22:07:06,231 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 22:07:06,232 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 22:07:06,232 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 22:07:06,232 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 22:07:06,232 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 22:07:06,232 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 22:07:06,233 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 22:07:06,233 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 22:07:06,233 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 22:07:06,233 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 22:07:06,234 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 22:07:06,235 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 22:07:06,235 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 22:07:06,235 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 22:07:06,235 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 22:07:06,235 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 22:07:06,235 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 22:07:06,236 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 22:07:06,506 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 22:07:06,528 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 22:07:06,532 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 22:07:06,533 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 22:07:06,534 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 22:07:06,535 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive/Fibonacci02.c [2020-07-17 22:07:06,613 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3823679ca/3b6ec0fec17641b0a06f7cab0d93492c/FLAG41512133c [2020-07-17 22:07:07,021 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 22:07:07,022 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive/Fibonacci02.c [2020-07-17 22:07:07,029 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3823679ca/3b6ec0fec17641b0a06f7cab0d93492c/FLAG41512133c [2020-07-17 22:07:07,384 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3823679ca/3b6ec0fec17641b0a06f7cab0d93492c [2020-07-17 22:07:07,396 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 22:07:07,399 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 22:07:07,401 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 22:07:07,401 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 22:07:07,405 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 22:07:07,407 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:07:07" (1/1) ... [2020-07-17 22:07:07,410 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47589c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:07:07, skipping insertion in model container [2020-07-17 22:07:07,410 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:07:07" (1/1) ... [2020-07-17 22:07:07,419 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 22:07:07,441 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 22:07:07,654 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:07:07,659 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 22:07:07,676 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:07:07,692 INFO L208 MainTranslator]: Completed translation [2020-07-17 22:07:07,692 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:07:07 WrapperNode [2020-07-17 22:07:07,692 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 22:07:07,693 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 22:07:07,693 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 22:07:07,693 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 22:07:07,710 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:07:07" (1/1) ... [2020-07-17 22:07:07,710 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:07:07" (1/1) ... [2020-07-17 22:07:07,716 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:07:07" (1/1) ... [2020-07-17 22:07:07,716 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:07:07" (1/1) ... [2020-07-17 22:07:07,723 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:07:07" (1/1) ... [2020-07-17 22:07:07,725 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:07:07" (1/1) ... [2020-07-17 22:07:07,727 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:07:07" (1/1) ... [2020-07-17 22:07:07,729 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 22:07:07,729 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 22:07:07,730 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 22:07:07,730 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 22:07:07,731 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:07:07" (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 [2020-07-17 22:07:07,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 22:07:07,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 22:07:07,903 INFO L138 BoogieDeclarations]: Found implementation of procedure fibonacci [2020-07-17 22:07:07,903 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 22:07:07,903 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 22:07:07,903 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 22:07:07,903 INFO L130 BoogieDeclarations]: Found specification of procedure fibonacci [2020-07-17 22:07:07,904 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 22:07:07,904 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 22:07:07,905 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 22:07:08,140 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 22:07:08,141 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-17 22:07:08,145 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:07:08 BoogieIcfgContainer [2020-07-17 22:07:08,146 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 22:07:08,148 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 22:07:08,148 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 22:07:08,153 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 22:07:08,154 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 10:07:07" (1/3) ... [2020-07-17 22:07:08,155 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10019d38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:07:08, skipping insertion in model container [2020-07-17 22:07:08,155 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:07:07" (2/3) ... [2020-07-17 22:07:08,155 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10019d38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:07:08, skipping insertion in model container [2020-07-17 22:07:08,156 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:07:08" (3/3) ... [2020-07-17 22:07:08,157 INFO L109 eAbstractionObserver]: Analyzing ICFG Fibonacci02.c [2020-07-17 22:07:08,169 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-17 22:07:08,178 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 22:07:08,199 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 22:07:08,228 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 22:07:08,229 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 22:07:08,229 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-17 22:07:08,229 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 22:07:08,229 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 22:07:08,229 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 22:07:08,230 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 22:07:08,230 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 22:07:08,253 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states. [2020-07-17 22:07:08,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-07-17 22:07:08,260 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:07:08,261 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:07:08,262 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:07:08,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:07:08,277 INFO L82 PathProgramCache]: Analyzing trace with hash -1356498376, now seen corresponding path program 1 times [2020-07-17 22:07:08,296 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:07:08,299 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1871160075] [2020-07-17 22:07:08,300 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:07:08,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:08,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:08,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {26#true} assume true; {26#true} is VALID [2020-07-17 22:07:08,508 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26#true} {26#true} #34#return; {26#true} is VALID [2020-07-17 22:07:08,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:08,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {26#true} ~n := #in~n; {35#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:08,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {35#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {36#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:08,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {36#(<= |fibonacci_#in~n| 0)} assume true; {36#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:08,571 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36#(<= |fibonacci_#in~n| 0)} {30#(<= 9 main_~x~0)} #38#return; {27#false} is VALID [2020-07-17 22:07:08,572 INFO L263 TraceCheckUtils]: 0: Hoare triple {26#true} call ULTIMATE.init(); {26#true} is VALID [2020-07-17 22:07:08,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {26#true} assume true; {26#true} is VALID [2020-07-17 22:07:08,573 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26#true} {26#true} #34#return; {26#true} is VALID [2020-07-17 22:07:08,573 INFO L263 TraceCheckUtils]: 3: Hoare triple {26#true} call #t~ret3 := main(); {26#true} is VALID [2020-07-17 22:07:08,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {26#true} ~x~0 := 9; {30#(<= 9 main_~x~0)} is VALID [2020-07-17 22:07:08,575 INFO L263 TraceCheckUtils]: 5: Hoare triple {30#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {26#true} is VALID [2020-07-17 22:07:08,576 INFO L280 TraceCheckUtils]: 6: Hoare triple {26#true} ~n := #in~n; {35#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:08,577 INFO L280 TraceCheckUtils]: 7: Hoare triple {35#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {36#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:08,578 INFO L280 TraceCheckUtils]: 8: Hoare triple {36#(<= |fibonacci_#in~n| 0)} assume true; {36#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:08,581 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36#(<= |fibonacci_#in~n| 0)} {30#(<= 9 main_~x~0)} #38#return; {27#false} is VALID [2020-07-17 22:07:08,581 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 [2020-07-17 22:07:08,582 INFO L280 TraceCheckUtils]: 11: Hoare triple {27#false} assume !(34 == ~result~0); {27#false} is VALID [2020-07-17 22:07:08,582 INFO L280 TraceCheckUtils]: 12: Hoare triple {27#false} assume !false; {27#false} is VALID [2020-07-17 22:07:08,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:07:08,585 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1871160075] [2020-07-17 22:07:08,586 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:07:08,586 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-17 22:07:08,587 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [959164014] [2020-07-17 22:07:08,594 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2020-07-17 22:07:08,597 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:07:08,601 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-17 22:07:08,654 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 13 edges. 13 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:08,654 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 22:07:08,655 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:07:08,664 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 22:07:08,665 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-17 22:07:08,667 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 5 states. [2020-07-17 22:07:08,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:08,932 INFO L93 Difference]: Finished difference Result 33 states and 39 transitions. [2020-07-17 22:07:08,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-17 22:07:08,933 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2020-07-17 22:07:08,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:07:08,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:07:08,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 39 transitions. [2020-07-17 22:07:08,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:07:08,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 39 transitions. [2020-07-17 22:07:08,950 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 39 transitions. [2020-07-17 22:07:09,018 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:09,031 INFO L225 Difference]: With dead ends: 33 [2020-07-17 22:07:09,031 INFO L226 Difference]: Without dead ends: 21 [2020-07-17 22:07:09,035 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 [2020-07-17 22:07:09,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2020-07-17 22:07:09,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 21. [2020-07-17 22:07:09,084 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:07:09,085 INFO L82 GeneralOperation]: Start isEquivalent. First operand 21 states. Second operand 21 states. [2020-07-17 22:07:09,085 INFO L74 IsIncluded]: Start isIncluded. First operand 21 states. Second operand 21 states. [2020-07-17 22:07:09,086 INFO L87 Difference]: Start difference. First operand 21 states. Second operand 21 states. [2020-07-17 22:07:09,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:09,092 INFO L93 Difference]: Finished difference Result 21 states and 25 transitions. [2020-07-17 22:07:09,093 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2020-07-17 22:07:09,094 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:09,094 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:09,094 INFO L74 IsIncluded]: Start isIncluded. First operand 21 states. Second operand 21 states. [2020-07-17 22:07:09,095 INFO L87 Difference]: Start difference. First operand 21 states. Second operand 21 states. [2020-07-17 22:07:09,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:09,100 INFO L93 Difference]: Finished difference Result 21 states and 25 transitions. [2020-07-17 22:07:09,100 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2020-07-17 22:07:09,101 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:09,102 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:09,102 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:07:09,102 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:07:09,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-17 22:07:09,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 25 transitions. [2020-07-17 22:07:09,108 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 25 transitions. Word has length 13 [2020-07-17 22:07:09,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:07:09,108 INFO L479 AbstractCegarLoop]: Abstraction has 21 states and 25 transitions. [2020-07-17 22:07:09,109 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 22:07:09,109 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2020-07-17 22:07:09,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2020-07-17 22:07:09,110 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:07:09,110 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:07:09,111 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 22:07:09,111 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:07:09,111 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:07:09,112 INFO L82 PathProgramCache]: Analyzing trace with hash 1591396412, now seen corresponding path program 1 times [2020-07-17 22:07:09,112 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:07:09,112 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2118491474] [2020-07-17 22:07:09,113 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:07:09,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:09,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:09,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {153#true} assume true; {153#true} is VALID [2020-07-17 22:07:09,155 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {153#true} {153#true} #34#return; {153#true} is VALID [2020-07-17 22:07:09,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:09,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {153#true} ~n := #in~n; {163#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:09,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {163#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {163#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:09,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {163#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {164#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:09,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {164#(<= |fibonacci_#in~n| 1)} assume true; {164#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:09,200 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {164#(<= |fibonacci_#in~n| 1)} {157#(<= 9 main_~x~0)} #38#return; {154#false} is VALID [2020-07-17 22:07:09,200 INFO L263 TraceCheckUtils]: 0: Hoare triple {153#true} call ULTIMATE.init(); {153#true} is VALID [2020-07-17 22:07:09,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {153#true} assume true; {153#true} is VALID [2020-07-17 22:07:09,201 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {153#true} {153#true} #34#return; {153#true} is VALID [2020-07-17 22:07:09,202 INFO L263 TraceCheckUtils]: 3: Hoare triple {153#true} call #t~ret3 := main(); {153#true} is VALID [2020-07-17 22:07:09,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {153#true} ~x~0 := 9; {157#(<= 9 main_~x~0)} is VALID [2020-07-17 22:07:09,203 INFO L263 TraceCheckUtils]: 5: Hoare triple {157#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {153#true} is VALID [2020-07-17 22:07:09,204 INFO L280 TraceCheckUtils]: 6: Hoare triple {153#true} ~n := #in~n; {163#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:09,205 INFO L280 TraceCheckUtils]: 7: Hoare triple {163#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {163#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:09,207 INFO L280 TraceCheckUtils]: 8: Hoare triple {163#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {164#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:09,208 INFO L280 TraceCheckUtils]: 9: Hoare triple {164#(<= |fibonacci_#in~n| 1)} assume true; {164#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:09,209 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {164#(<= |fibonacci_#in~n| 1)} {157#(<= 9 main_~x~0)} #38#return; {154#false} is VALID [2020-07-17 22:07:09,220 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 [2020-07-17 22:07:09,220 INFO L280 TraceCheckUtils]: 12: Hoare triple {154#false} assume !(34 == ~result~0); {154#false} is VALID [2020-07-17 22:07:09,221 INFO L280 TraceCheckUtils]: 13: Hoare triple {154#false} assume !false; {154#false} is VALID [2020-07-17 22:07:09,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:07:09,224 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2118491474] [2020-07-17 22:07:09,224 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:07:09,224 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-17 22:07:09,225 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [549654518] [2020-07-17 22:07:09,226 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2020-07-17 22:07:09,227 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:07:09,227 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-17 22:07:09,246 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:09,246 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 22:07:09,247 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:07:09,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 22:07:09,248 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-17 22:07:09,248 INFO L87 Difference]: Start difference. First operand 21 states and 25 transitions. Second operand 5 states. [2020-07-17 22:07:09,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:09,401 INFO L93 Difference]: Finished difference Result 27 states and 32 transitions. [2020-07-17 22:07:09,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-17 22:07:09,401 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2020-07-17 22:07:09,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:07:09,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:07:09,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 29 transitions. [2020-07-17 22:07:09,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:07:09,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 29 transitions. [2020-07-17 22:07:09,408 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 29 transitions. [2020-07-17 22:07:09,449 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:09,451 INFO L225 Difference]: With dead ends: 27 [2020-07-17 22:07:09,451 INFO L226 Difference]: Without dead ends: 23 [2020-07-17 22:07:09,453 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 [2020-07-17 22:07:09,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2020-07-17 22:07:09,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 21. [2020-07-17 22:07:09,463 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:07:09,463 INFO L82 GeneralOperation]: Start isEquivalent. First operand 23 states. Second operand 21 states. [2020-07-17 22:07:09,463 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand 21 states. [2020-07-17 22:07:09,464 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 21 states. [2020-07-17 22:07:09,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:09,468 INFO L93 Difference]: Finished difference Result 23 states and 28 transitions. [2020-07-17 22:07:09,468 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2020-07-17 22:07:09,469 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:09,469 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:09,469 INFO L74 IsIncluded]: Start isIncluded. First operand 21 states. Second operand 23 states. [2020-07-17 22:07:09,469 INFO L87 Difference]: Start difference. First operand 21 states. Second operand 23 states. [2020-07-17 22:07:09,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:09,473 INFO L93 Difference]: Finished difference Result 23 states and 28 transitions. [2020-07-17 22:07:09,473 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2020-07-17 22:07:09,474 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:09,474 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:09,474 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:07:09,474 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:07:09,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-17 22:07:09,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 25 transitions. [2020-07-17 22:07:09,477 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 25 transitions. Word has length 14 [2020-07-17 22:07:09,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:07:09,478 INFO L479 AbstractCegarLoop]: Abstraction has 21 states and 25 transitions. [2020-07-17 22:07:09,478 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 22:07:09,478 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2020-07-17 22:07:09,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2020-07-17 22:07:09,479 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:07:09,480 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] [2020-07-17 22:07:09,480 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 22:07:09,480 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:07:09,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:07:09,481 INFO L82 PathProgramCache]: Analyzing trace with hash -1761048597, now seen corresponding path program 1 times [2020-07-17 22:07:09,481 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:07:09,481 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [3531145] [2020-07-17 22:07:09,482 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:07:09,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:09,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:09,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-17 22:07:09,557 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {279#true} {279#true} #34#return; {279#true} is VALID [2020-07-17 22:07:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:09,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {279#true} ~n := #in~n; {311#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:09,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {311#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {312#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:09,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {312#(<= |fibonacci_#in~n| 0)} assume true; {312#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:09,650 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {312#(<= |fibonacci_#in~n| 0)} {302#(< 1 fibonacci_~n)} #30#return; {280#false} is VALID [2020-07-17 22:07:09,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:09,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {279#true} ~n := #in~n; {279#true} is VALID [2020-07-17 22:07:09,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {279#true} assume ~n < 1;#res := 0; {279#true} is VALID [2020-07-17 22:07:09,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-17 22:07:09,661 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {279#true} {280#false} #32#return; {280#false} is VALID [2020-07-17 22:07:09,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {279#true} ~n := #in~n; {279#true} is VALID [2020-07-17 22:07:09,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {279#true} assume !(~n < 1); {301#(< 0 fibonacci_~n)} is VALID [2020-07-17 22:07:09,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {301#(< 0 fibonacci_~n)} assume !(1 == ~n); {302#(< 1 fibonacci_~n)} is VALID [2020-07-17 22:07:09,665 INFO L263 TraceCheckUtils]: 3: Hoare triple {302#(< 1 fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {279#true} is VALID [2020-07-17 22:07:09,667 INFO L280 TraceCheckUtils]: 4: Hoare triple {279#true} ~n := #in~n; {311#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:09,669 INFO L280 TraceCheckUtils]: 5: Hoare triple {311#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {312#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:09,670 INFO L280 TraceCheckUtils]: 6: Hoare triple {312#(<= |fibonacci_#in~n| 0)} assume true; {312#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:09,671 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {312#(<= |fibonacci_#in~n| 0)} {302#(< 1 fibonacci_~n)} #30#return; {280#false} is VALID [2020-07-17 22:07:09,672 INFO L280 TraceCheckUtils]: 8: Hoare triple {280#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {280#false} is VALID [2020-07-17 22:07:09,672 INFO L263 TraceCheckUtils]: 9: Hoare triple {280#false} call #t~ret1 := fibonacci(~n - 2); {279#true} is VALID [2020-07-17 22:07:09,672 INFO L280 TraceCheckUtils]: 10: Hoare triple {279#true} ~n := #in~n; {279#true} is VALID [2020-07-17 22:07:09,673 INFO L280 TraceCheckUtils]: 11: Hoare triple {279#true} assume ~n < 1;#res := 0; {279#true} is VALID [2020-07-17 22:07:09,673 INFO L280 TraceCheckUtils]: 12: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-17 22:07:09,673 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {279#true} {280#false} #32#return; {280#false} is VALID [2020-07-17 22:07:09,674 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 [2020-07-17 22:07:09,674 INFO L280 TraceCheckUtils]: 15: Hoare triple {280#false} assume true; {280#false} is VALID [2020-07-17 22:07:09,674 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {280#false} {283#(<= 9 main_~x~0)} #38#return; {280#false} is VALID [2020-07-17 22:07:09,675 INFO L263 TraceCheckUtils]: 0: Hoare triple {279#true} call ULTIMATE.init(); {279#true} is VALID [2020-07-17 22:07:09,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-17 22:07:09,676 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {279#true} {279#true} #34#return; {279#true} is VALID [2020-07-17 22:07:09,676 INFO L263 TraceCheckUtils]: 3: Hoare triple {279#true} call #t~ret3 := main(); {279#true} is VALID [2020-07-17 22:07:09,677 INFO L280 TraceCheckUtils]: 4: Hoare triple {279#true} ~x~0 := 9; {283#(<= 9 main_~x~0)} is VALID [2020-07-17 22:07:09,678 INFO L263 TraceCheckUtils]: 5: Hoare triple {283#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {279#true} is VALID [2020-07-17 22:07:09,678 INFO L280 TraceCheckUtils]: 6: Hoare triple {279#true} ~n := #in~n; {279#true} is VALID [2020-07-17 22:07:09,679 INFO L280 TraceCheckUtils]: 7: Hoare triple {279#true} assume !(~n < 1); {301#(< 0 fibonacci_~n)} is VALID [2020-07-17 22:07:09,680 INFO L280 TraceCheckUtils]: 8: Hoare triple {301#(< 0 fibonacci_~n)} assume !(1 == ~n); {302#(< 1 fibonacci_~n)} is VALID [2020-07-17 22:07:09,680 INFO L263 TraceCheckUtils]: 9: Hoare triple {302#(< 1 fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {279#true} is VALID [2020-07-17 22:07:09,681 INFO L280 TraceCheckUtils]: 10: Hoare triple {279#true} ~n := #in~n; {311#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:09,682 INFO L280 TraceCheckUtils]: 11: Hoare triple {311#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {312#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:09,683 INFO L280 TraceCheckUtils]: 12: Hoare triple {312#(<= |fibonacci_#in~n| 0)} assume true; {312#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:09,684 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {312#(<= |fibonacci_#in~n| 0)} {302#(< 1 fibonacci_~n)} #30#return; {280#false} is VALID [2020-07-17 22:07:09,684 INFO L280 TraceCheckUtils]: 14: Hoare triple {280#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {280#false} is VALID [2020-07-17 22:07:09,685 INFO L263 TraceCheckUtils]: 15: Hoare triple {280#false} call #t~ret1 := fibonacci(~n - 2); {279#true} is VALID [2020-07-17 22:07:09,685 INFO L280 TraceCheckUtils]: 16: Hoare triple {279#true} ~n := #in~n; {279#true} is VALID [2020-07-17 22:07:09,685 INFO L280 TraceCheckUtils]: 17: Hoare triple {279#true} assume ~n < 1;#res := 0; {279#true} is VALID [2020-07-17 22:07:09,686 INFO L280 TraceCheckUtils]: 18: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-17 22:07:09,686 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {279#true} {280#false} #32#return; {280#false} is VALID [2020-07-17 22:07:09,686 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 [2020-07-17 22:07:09,686 INFO L280 TraceCheckUtils]: 21: Hoare triple {280#false} assume true; {280#false} is VALID [2020-07-17 22:07:09,687 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {280#false} {283#(<= 9 main_~x~0)} #38#return; {280#false} is VALID [2020-07-17 22:07:09,687 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 [2020-07-17 22:07:09,687 INFO L280 TraceCheckUtils]: 24: Hoare triple {280#false} assume !(34 == ~result~0); {280#false} is VALID [2020-07-17 22:07:09,688 INFO L280 TraceCheckUtils]: 25: Hoare triple {280#false} assume !false; {280#false} is VALID [2020-07-17 22:07:09,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-17 22:07:09,689 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [3531145] [2020-07-17 22:07:09,690 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [604721015] [2020-07-17 22:07:09,690 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 [2020-07-17 22:07:09,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:09,732 INFO L264 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-17 22:07:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:09,747 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:07:09,897 INFO L263 TraceCheckUtils]: 0: Hoare triple {279#true} call ULTIMATE.init(); {279#true} is VALID [2020-07-17 22:07:09,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-17 22:07:09,898 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {279#true} {279#true} #34#return; {279#true} is VALID [2020-07-17 22:07:09,898 INFO L263 TraceCheckUtils]: 3: Hoare triple {279#true} call #t~ret3 := main(); {279#true} is VALID [2020-07-17 22:07:09,899 INFO L280 TraceCheckUtils]: 4: Hoare triple {279#true} ~x~0 := 9; {283#(<= 9 main_~x~0)} is VALID [2020-07-17 22:07:09,899 INFO L263 TraceCheckUtils]: 5: Hoare triple {283#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {279#true} is VALID [2020-07-17 22:07:09,900 INFO L280 TraceCheckUtils]: 6: Hoare triple {279#true} ~n := #in~n; {334#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:09,901 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {334#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:09,902 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {334#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:09,902 INFO L263 TraceCheckUtils]: 9: Hoare triple {334#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {279#true} is VALID [2020-07-17 22:07:09,903 INFO L280 TraceCheckUtils]: 10: Hoare triple {279#true} ~n := #in~n; {334#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:09,904 INFO L280 TraceCheckUtils]: 11: Hoare triple {334#(<= |fibonacci_#in~n| fibonacci_~n)} assume ~n < 1;#res := 0; {312#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:09,905 INFO L280 TraceCheckUtils]: 12: Hoare triple {312#(<= |fibonacci_#in~n| 0)} assume true; {312#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:09,907 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 [2020-07-17 22:07:09,908 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 [2020-07-17 22:07:09,908 INFO L263 TraceCheckUtils]: 15: Hoare triple {356#(<= |fibonacci_#in~n| 1)} call #t~ret1 := fibonacci(~n - 2); {279#true} is VALID [2020-07-17 22:07:09,909 INFO L280 TraceCheckUtils]: 16: Hoare triple {279#true} ~n := #in~n; {279#true} is VALID [2020-07-17 22:07:09,909 INFO L280 TraceCheckUtils]: 17: Hoare triple {279#true} assume ~n < 1;#res := 0; {279#true} is VALID [2020-07-17 22:07:09,909 INFO L280 TraceCheckUtils]: 18: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-17 22:07:09,911 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {279#true} {356#(<= |fibonacci_#in~n| 1)} #32#return; {356#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:09,911 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 [2020-07-17 22:07:09,912 INFO L280 TraceCheckUtils]: 21: Hoare triple {356#(<= |fibonacci_#in~n| 1)} assume true; {356#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:09,914 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {356#(<= |fibonacci_#in~n| 1)} {283#(<= 9 main_~x~0)} #38#return; {280#false} is VALID [2020-07-17 22:07:09,914 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 [2020-07-17 22:07:09,914 INFO L280 TraceCheckUtils]: 24: Hoare triple {280#false} assume !(34 == ~result~0); {280#false} is VALID [2020-07-17 22:07:09,915 INFO L280 TraceCheckUtils]: 25: Hoare triple {280#false} assume !false; {280#false} is VALID [2020-07-17 22:07:09,916 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-17 22:07:09,916 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:07:09,917 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 9 [2020-07-17 22:07:09,917 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [620433487] [2020-07-17 22:07:09,918 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 26 [2020-07-17 22:07:09,919 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:07:09,919 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-17 22:07:09,973 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:09,973 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 22:07:09,974 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:07:09,974 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 22:07:09,975 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2020-07-17 22:07:09,975 INFO L87 Difference]: Start difference. First operand 21 states and 25 transitions. Second operand 9 states. [2020-07-17 22:07:10,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:10,369 INFO L93 Difference]: Finished difference Result 38 states and 49 transitions. [2020-07-17 22:07:10,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-17 22:07:10,369 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 26 [2020-07-17 22:07:10,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:07:10,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 22:07:10,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 46 transitions. [2020-07-17 22:07:10,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 22:07:10,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 46 transitions. [2020-07-17 22:07:10,384 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 46 transitions. [2020-07-17 22:07:10,455 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:10,458 INFO L225 Difference]: With dead ends: 38 [2020-07-17 22:07:10,458 INFO L226 Difference]: Without dead ends: 23 [2020-07-17 22:07:10,459 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 [2020-07-17 22:07:10,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2020-07-17 22:07:10,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2020-07-17 22:07:10,476 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:07:10,476 INFO L82 GeneralOperation]: Start isEquivalent. First operand 23 states. Second operand 23 states. [2020-07-17 22:07:10,477 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand 23 states. [2020-07-17 22:07:10,477 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 23 states. [2020-07-17 22:07:10,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:10,482 INFO L93 Difference]: Finished difference Result 23 states and 27 transitions. [2020-07-17 22:07:10,482 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2020-07-17 22:07:10,483 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:10,483 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:10,485 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand 23 states. [2020-07-17 22:07:10,485 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 23 states. [2020-07-17 22:07:10,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:10,488 INFO L93 Difference]: Finished difference Result 23 states and 27 transitions. [2020-07-17 22:07:10,489 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2020-07-17 22:07:10,493 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:10,494 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:10,494 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:07:10,494 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:07:10,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2020-07-17 22:07:10,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 27 transitions. [2020-07-17 22:07:10,500 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 27 transitions. Word has length 26 [2020-07-17 22:07:10,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:07:10,501 INFO L479 AbstractCegarLoop]: Abstraction has 23 states and 27 transitions. [2020-07-17 22:07:10,501 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 22:07:10,501 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2020-07-17 22:07:10,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-07-17 22:07:10,509 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:07:10,509 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] [2020-07-17 22:07:10,710 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-17 22:07:10,711 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:07:10,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:07:10,712 INFO L82 PathProgramCache]: Analyzing trace with hash -624449707, now seen corresponding path program 1 times [2020-07-17 22:07:10,712 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:07:10,713 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [546831472] [2020-07-17 22:07:10,713 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:07:10,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:10,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:10,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {528#true} assume true; {528#true} is VALID [2020-07-17 22:07:10,750 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {528#true} {528#true} #34#return; {528#true} is VALID [2020-07-17 22:07:10,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:10,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:10,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {528#true} ~n := #in~n; {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:10,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:10,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {562#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:10,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {562#(<= |fibonacci_#in~n| 1)} assume true; {562#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:10,834 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 [2020-07-17 22:07:10,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:10,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {528#true} ~n := #in~n; {528#true} is VALID [2020-07-17 22:07:10,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {528#true} assume ~n < 1;#res := 0; {528#true} is VALID [2020-07-17 22:07:10,844 INFO L280 TraceCheckUtils]: 2: Hoare triple {528#true} assume true; {528#true} is VALID [2020-07-17 22:07:10,846 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {528#true} {557#(<= |fibonacci_#in~n| 2)} #32#return; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:10,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {528#true} ~n := #in~n; {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:10,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:10,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:10,851 INFO L263 TraceCheckUtils]: 3: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {528#true} is VALID [2020-07-17 22:07:10,852 INFO L280 TraceCheckUtils]: 4: Hoare triple {528#true} ~n := #in~n; {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:10,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:10,854 INFO L280 TraceCheckUtils]: 6: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {562#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:10,855 INFO L280 TraceCheckUtils]: 7: Hoare triple {562#(<= |fibonacci_#in~n| 1)} assume true; {562#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:10,856 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 [2020-07-17 22:07:10,858 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 [2020-07-17 22:07:10,858 INFO L263 TraceCheckUtils]: 10: Hoare triple {557#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {528#true} is VALID [2020-07-17 22:07:10,858 INFO L280 TraceCheckUtils]: 11: Hoare triple {528#true} ~n := #in~n; {528#true} is VALID [2020-07-17 22:07:10,859 INFO L280 TraceCheckUtils]: 12: Hoare triple {528#true} assume ~n < 1;#res := 0; {528#true} is VALID [2020-07-17 22:07:10,859 INFO L280 TraceCheckUtils]: 13: Hoare triple {528#true} assume true; {528#true} is VALID [2020-07-17 22:07:10,860 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {528#true} {557#(<= |fibonacci_#in~n| 2)} #32#return; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:10,862 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 [2020-07-17 22:07:10,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {557#(<= |fibonacci_#in~n| 2)} assume true; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:10,865 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {557#(<= |fibonacci_#in~n| 2)} {532#(<= 9 main_~x~0)} #38#return; {529#false} is VALID [2020-07-17 22:07:10,866 INFO L263 TraceCheckUtils]: 0: Hoare triple {528#true} call ULTIMATE.init(); {528#true} is VALID [2020-07-17 22:07:10,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {528#true} assume true; {528#true} is VALID [2020-07-17 22:07:10,867 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {528#true} {528#true} #34#return; {528#true} is VALID [2020-07-17 22:07:10,867 INFO L263 TraceCheckUtils]: 3: Hoare triple {528#true} call #t~ret3 := main(); {528#true} is VALID [2020-07-17 22:07:10,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {528#true} ~x~0 := 9; {532#(<= 9 main_~x~0)} is VALID [2020-07-17 22:07:10,868 INFO L263 TraceCheckUtils]: 5: Hoare triple {532#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {528#true} is VALID [2020-07-17 22:07:10,870 INFO L280 TraceCheckUtils]: 6: Hoare triple {528#true} ~n := #in~n; {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:10,870 INFO L280 TraceCheckUtils]: 7: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:10,871 INFO L280 TraceCheckUtils]: 8: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:10,871 INFO L263 TraceCheckUtils]: 9: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {528#true} is VALID [2020-07-17 22:07:10,872 INFO L280 TraceCheckUtils]: 10: Hoare triple {528#true} ~n := #in~n; {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:10,873 INFO L280 TraceCheckUtils]: 11: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {551#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:10,874 INFO L280 TraceCheckUtils]: 12: Hoare triple {551#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {562#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:10,875 INFO L280 TraceCheckUtils]: 13: Hoare triple {562#(<= |fibonacci_#in~n| 1)} assume true; {562#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:10,876 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 [2020-07-17 22:07:10,877 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 [2020-07-17 22:07:10,878 INFO L263 TraceCheckUtils]: 16: Hoare triple {557#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {528#true} is VALID [2020-07-17 22:07:10,878 INFO L280 TraceCheckUtils]: 17: Hoare triple {528#true} ~n := #in~n; {528#true} is VALID [2020-07-17 22:07:10,878 INFO L280 TraceCheckUtils]: 18: Hoare triple {528#true} assume ~n < 1;#res := 0; {528#true} is VALID [2020-07-17 22:07:10,879 INFO L280 TraceCheckUtils]: 19: Hoare triple {528#true} assume true; {528#true} is VALID [2020-07-17 22:07:10,880 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {528#true} {557#(<= |fibonacci_#in~n| 2)} #32#return; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:10,881 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 [2020-07-17 22:07:10,881 INFO L280 TraceCheckUtils]: 22: Hoare triple {557#(<= |fibonacci_#in~n| 2)} assume true; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:10,883 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {557#(<= |fibonacci_#in~n| 2)} {532#(<= 9 main_~x~0)} #38#return; {529#false} is VALID [2020-07-17 22:07:10,883 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 [2020-07-17 22:07:10,883 INFO L280 TraceCheckUtils]: 25: Hoare triple {529#false} assume !(34 == ~result~0); {529#false} is VALID [2020-07-17 22:07:10,884 INFO L280 TraceCheckUtils]: 26: Hoare triple {529#false} assume !false; {529#false} is VALID [2020-07-17 22:07:10,885 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-17 22:07:10,886 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [546831472] [2020-07-17 22:07:10,886 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1504538490] [2020-07-17 22:07:10,886 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) [2020-07-17 22:07:10,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:10,911 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 [2020-07-17 22:07:10,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:10,922 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:07:11,010 INFO L263 TraceCheckUtils]: 0: Hoare triple {528#true} call ULTIMATE.init(); {528#true} is VALID [2020-07-17 22:07:11,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {528#true} assume true; {528#true} is VALID [2020-07-17 22:07:11,011 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {528#true} {528#true} #34#return; {528#true} is VALID [2020-07-17 22:07:11,011 INFO L263 TraceCheckUtils]: 3: Hoare triple {528#true} call #t~ret3 := main(); {528#true} is VALID [2020-07-17 22:07:11,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {528#true} ~x~0 := 9; {532#(<= 9 main_~x~0)} is VALID [2020-07-17 22:07:11,012 INFO L263 TraceCheckUtils]: 5: Hoare triple {532#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {528#true} is VALID [2020-07-17 22:07:11,013 INFO L280 TraceCheckUtils]: 6: Hoare triple {528#true} ~n := #in~n; {584#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:11,014 INFO L280 TraceCheckUtils]: 7: Hoare triple {584#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {584#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:11,015 INFO L280 TraceCheckUtils]: 8: Hoare triple {584#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {584#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:11,015 INFO L263 TraceCheckUtils]: 9: Hoare triple {584#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {528#true} is VALID [2020-07-17 22:07:11,016 INFO L280 TraceCheckUtils]: 10: Hoare triple {528#true} ~n := #in~n; {584#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:11,017 INFO L280 TraceCheckUtils]: 11: Hoare triple {584#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {584#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:11,018 INFO L280 TraceCheckUtils]: 12: Hoare triple {584#(<= |fibonacci_#in~n| fibonacci_~n)} assume 1 == ~n;#res := 1; {562#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:11,018 INFO L280 TraceCheckUtils]: 13: Hoare triple {562#(<= |fibonacci_#in~n| 1)} assume true; {562#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:11,020 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 [2020-07-17 22:07:11,021 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 [2020-07-17 22:07:11,021 INFO L263 TraceCheckUtils]: 16: Hoare triple {557#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {528#true} is VALID [2020-07-17 22:07:11,022 INFO L280 TraceCheckUtils]: 17: Hoare triple {528#true} ~n := #in~n; {528#true} is VALID [2020-07-17 22:07:11,022 INFO L280 TraceCheckUtils]: 18: Hoare triple {528#true} assume ~n < 1;#res := 0; {528#true} is VALID [2020-07-17 22:07:11,022 INFO L280 TraceCheckUtils]: 19: Hoare triple {528#true} assume true; {528#true} is VALID [2020-07-17 22:07:11,023 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {528#true} {557#(<= |fibonacci_#in~n| 2)} #32#return; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:11,024 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 [2020-07-17 22:07:11,025 INFO L280 TraceCheckUtils]: 22: Hoare triple {557#(<= |fibonacci_#in~n| 2)} assume true; {557#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:11,026 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {557#(<= |fibonacci_#in~n| 2)} {532#(<= 9 main_~x~0)} #38#return; {529#false} is VALID [2020-07-17 22:07:11,027 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 [2020-07-17 22:07:11,027 INFO L280 TraceCheckUtils]: 25: Hoare triple {529#false} assume !(34 == ~result~0); {529#false} is VALID [2020-07-17 22:07:11,027 INFO L280 TraceCheckUtils]: 26: Hoare triple {529#false} assume !false; {529#false} is VALID [2020-07-17 22:07:11,029 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-17 22:07:11,029 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:07:11,029 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2020-07-17 22:07:11,030 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1023649473] [2020-07-17 22:07:11,031 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 27 [2020-07-17 22:07:11,031 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:07:11,032 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-17 22:07:11,066 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:11,067 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-17 22:07:11,067 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:07:11,067 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-17 22:07:11,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-17 22:07:11,068 INFO L87 Difference]: Start difference. First operand 23 states and 27 transitions. Second operand 7 states. [2020-07-17 22:07:11,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:11,394 INFO L93 Difference]: Finished difference Result 41 states and 55 transitions. [2020-07-17 22:07:11,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-17 22:07:11,394 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 27 [2020-07-17 22:07:11,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:07:11,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 22:07:11,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 47 transitions. [2020-07-17 22:07:11,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 22:07:11,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 47 transitions. [2020-07-17 22:07:11,409 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 47 transitions. [2020-07-17 22:07:11,473 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:11,476 INFO L225 Difference]: With dead ends: 41 [2020-07-17 22:07:11,476 INFO L226 Difference]: Without dead ends: 37 [2020-07-17 22:07:11,477 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 [2020-07-17 22:07:11,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2020-07-17 22:07:11,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2020-07-17 22:07:11,494 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:07:11,494 INFO L82 GeneralOperation]: Start isEquivalent. First operand 37 states. Second operand 37 states. [2020-07-17 22:07:11,494 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand 37 states. [2020-07-17 22:07:11,495 INFO L87 Difference]: Start difference. First operand 37 states. Second operand 37 states. [2020-07-17 22:07:11,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:11,500 INFO L93 Difference]: Finished difference Result 37 states and 51 transitions. [2020-07-17 22:07:11,500 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2020-07-17 22:07:11,501 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:11,501 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:11,501 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand 37 states. [2020-07-17 22:07:11,501 INFO L87 Difference]: Start difference. First operand 37 states. Second operand 37 states. [2020-07-17 22:07:11,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:11,506 INFO L93 Difference]: Finished difference Result 37 states and 51 transitions. [2020-07-17 22:07:11,506 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2020-07-17 22:07:11,507 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:11,507 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:11,507 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:07:11,508 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:07:11,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2020-07-17 22:07:11,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 51 transitions. [2020-07-17 22:07:11,512 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 51 transitions. Word has length 27 [2020-07-17 22:07:11,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:07:11,513 INFO L479 AbstractCegarLoop]: Abstraction has 37 states and 51 transitions. [2020-07-17 22:07:11,513 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-17 22:07:11,513 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2020-07-17 22:07:11,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2020-07-17 22:07:11,514 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:07:11,514 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] [2020-07-17 22:07:11,729 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:07:11,730 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:07:11,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:07:11,731 INFO L82 PathProgramCache]: Analyzing trace with hash -111055954, now seen corresponding path program 2 times [2020-07-17 22:07:11,731 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:07:11,732 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [913127014] [2020-07-17 22:07:11,732 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:07:11,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:11,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:11,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-17 22:07:11,772 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {826#true} {826#true} #34#return; {826#true} is VALID [2020-07-17 22:07:11,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:11,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:11,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:11,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-17 22:07:11,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {826#true} assume !(~n < 1); {826#true} is VALID [2020-07-17 22:07:11,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {826#true} assume 1 == ~n;#res := 1; {826#true} is VALID [2020-07-17 22:07:11,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-17 22:07:11,933 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {826#true} {887#(<= 2 |fibonacci_#in~n|)} #30#return; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:11,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:11,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-17 22:07:11,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {826#true} assume ~n < 1;#res := 0; {826#true} is VALID [2020-07-17 22:07:11,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-17 22:07:11,956 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {826#true} {887#(<= 2 |fibonacci_#in~n|)} #32#return; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:11,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {826#true} ~n := #in~n; {885#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:11,957 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 [2020-07-17 22:07:11,958 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 [2020-07-17 22:07:11,959 INFO L263 TraceCheckUtils]: 3: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {826#true} is VALID [2020-07-17 22:07:11,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-17 22:07:11,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {826#true} assume !(~n < 1); {826#true} is VALID [2020-07-17 22:07:11,960 INFO L280 TraceCheckUtils]: 6: Hoare triple {826#true} assume 1 == ~n;#res := 1; {826#true} is VALID [2020-07-17 22:07:11,960 INFO L280 TraceCheckUtils]: 7: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-17 22:07:11,962 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {826#true} {887#(<= 2 |fibonacci_#in~n|)} #30#return; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:11,963 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 [2020-07-17 22:07:11,963 INFO L263 TraceCheckUtils]: 10: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {826#true} is VALID [2020-07-17 22:07:11,963 INFO L280 TraceCheckUtils]: 11: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-17 22:07:11,964 INFO L280 TraceCheckUtils]: 12: Hoare triple {826#true} assume ~n < 1;#res := 0; {826#true} is VALID [2020-07-17 22:07:11,964 INFO L280 TraceCheckUtils]: 13: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-17 22:07:11,965 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {826#true} {887#(<= 2 |fibonacci_#in~n|)} #32#return; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:11,966 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 [2020-07-17 22:07:11,967 INFO L280 TraceCheckUtils]: 16: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} assume true; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:11,968 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {887#(<= 2 |fibonacci_#in~n|)} {826#true} #30#return; {880#(<= 3 fibonacci_~n)} is VALID [2020-07-17 22:07:11,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:12,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {826#true} ~n := #in~n; {885#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:12,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {885#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {897#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:12,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {897#(<= |fibonacci_#in~n| 0)} assume true; {897#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:12,015 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {897#(<= |fibonacci_#in~n| 0)} {880#(<= 3 fibonacci_~n)} #32#return; {827#false} is VALID [2020-07-17 22:07:12,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-17 22:07:12,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {826#true} assume !(~n < 1); {826#true} is VALID [2020-07-17 22:07:12,016 INFO L280 TraceCheckUtils]: 2: Hoare triple {826#true} assume !(1 == ~n); {826#true} is VALID [2020-07-17 22:07:12,016 INFO L263 TraceCheckUtils]: 3: Hoare triple {826#true} call #t~ret0 := fibonacci(~n - 1); {826#true} is VALID [2020-07-17 22:07:12,018 INFO L280 TraceCheckUtils]: 4: Hoare triple {826#true} ~n := #in~n; {885#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:12,018 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 [2020-07-17 22:07:12,019 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 [2020-07-17 22:07:12,019 INFO L263 TraceCheckUtils]: 7: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {826#true} is VALID [2020-07-17 22:07:12,020 INFO L280 TraceCheckUtils]: 8: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-17 22:07:12,020 INFO L280 TraceCheckUtils]: 9: Hoare triple {826#true} assume !(~n < 1); {826#true} is VALID [2020-07-17 22:07:12,020 INFO L280 TraceCheckUtils]: 10: Hoare triple {826#true} assume 1 == ~n;#res := 1; {826#true} is VALID [2020-07-17 22:07:12,020 INFO L280 TraceCheckUtils]: 11: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-17 22:07:12,021 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {826#true} {887#(<= 2 |fibonacci_#in~n|)} #30#return; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:12,022 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 [2020-07-17 22:07:12,022 INFO L263 TraceCheckUtils]: 14: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {826#true} is VALID [2020-07-17 22:07:12,023 INFO L280 TraceCheckUtils]: 15: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-17 22:07:12,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {826#true} assume ~n < 1;#res := 0; {826#true} is VALID [2020-07-17 22:07:12,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-17 22:07:12,024 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {826#true} {887#(<= 2 |fibonacci_#in~n|)} #32#return; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:12,026 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 [2020-07-17 22:07:12,027 INFO L280 TraceCheckUtils]: 20: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} assume true; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:12,029 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {887#(<= 2 |fibonacci_#in~n|)} {826#true} #30#return; {880#(<= 3 fibonacci_~n)} is VALID [2020-07-17 22:07:12,031 INFO L280 TraceCheckUtils]: 22: Hoare triple {880#(<= 3 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {880#(<= 3 fibonacci_~n)} is VALID [2020-07-17 22:07:12,031 INFO L263 TraceCheckUtils]: 23: Hoare triple {880#(<= 3 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {826#true} is VALID [2020-07-17 22:07:12,033 INFO L280 TraceCheckUtils]: 24: Hoare triple {826#true} ~n := #in~n; {885#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:12,034 INFO L280 TraceCheckUtils]: 25: Hoare triple {885#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {897#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:12,035 INFO L280 TraceCheckUtils]: 26: Hoare triple {897#(<= |fibonacci_#in~n| 0)} assume true; {897#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:12,037 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {897#(<= |fibonacci_#in~n| 0)} {880#(<= 3 fibonacci_~n)} #32#return; {827#false} is VALID [2020-07-17 22:07:12,037 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 [2020-07-17 22:07:12,037 INFO L280 TraceCheckUtils]: 29: Hoare triple {827#false} assume true; {827#false} is VALID [2020-07-17 22:07:12,037 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {827#false} {830#(<= 9 main_~x~0)} #38#return; {827#false} is VALID [2020-07-17 22:07:12,039 INFO L263 TraceCheckUtils]: 0: Hoare triple {826#true} call ULTIMATE.init(); {826#true} is VALID [2020-07-17 22:07:12,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-17 22:07:12,039 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {826#true} {826#true} #34#return; {826#true} is VALID [2020-07-17 22:07:12,039 INFO L263 TraceCheckUtils]: 3: Hoare triple {826#true} call #t~ret3 := main(); {826#true} is VALID [2020-07-17 22:07:12,040 INFO L280 TraceCheckUtils]: 4: Hoare triple {826#true} ~x~0 := 9; {830#(<= 9 main_~x~0)} is VALID [2020-07-17 22:07:12,040 INFO L263 TraceCheckUtils]: 5: Hoare triple {830#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {826#true} is VALID [2020-07-17 22:07:12,041 INFO L280 TraceCheckUtils]: 6: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-17 22:07:12,041 INFO L280 TraceCheckUtils]: 7: Hoare triple {826#true} assume !(~n < 1); {826#true} is VALID [2020-07-17 22:07:12,041 INFO L280 TraceCheckUtils]: 8: Hoare triple {826#true} assume !(1 == ~n); {826#true} is VALID [2020-07-17 22:07:12,041 INFO L263 TraceCheckUtils]: 9: Hoare triple {826#true} call #t~ret0 := fibonacci(~n - 1); {826#true} is VALID [2020-07-17 22:07:12,042 INFO L280 TraceCheckUtils]: 10: Hoare triple {826#true} ~n := #in~n; {885#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:12,043 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 [2020-07-17 22:07:12,044 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 [2020-07-17 22:07:12,044 INFO L263 TraceCheckUtils]: 13: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {826#true} is VALID [2020-07-17 22:07:12,044 INFO L280 TraceCheckUtils]: 14: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-17 22:07:12,045 INFO L280 TraceCheckUtils]: 15: Hoare triple {826#true} assume !(~n < 1); {826#true} is VALID [2020-07-17 22:07:12,045 INFO L280 TraceCheckUtils]: 16: Hoare triple {826#true} assume 1 == ~n;#res := 1; {826#true} is VALID [2020-07-17 22:07:12,045 INFO L280 TraceCheckUtils]: 17: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-17 22:07:12,046 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {826#true} {887#(<= 2 |fibonacci_#in~n|)} #30#return; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:12,048 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 [2020-07-17 22:07:12,048 INFO L263 TraceCheckUtils]: 20: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {826#true} is VALID [2020-07-17 22:07:12,048 INFO L280 TraceCheckUtils]: 21: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-17 22:07:12,048 INFO L280 TraceCheckUtils]: 22: Hoare triple {826#true} assume ~n < 1;#res := 0; {826#true} is VALID [2020-07-17 22:07:12,049 INFO L280 TraceCheckUtils]: 23: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-17 22:07:12,050 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {826#true} {887#(<= 2 |fibonacci_#in~n|)} #32#return; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:12,050 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 [2020-07-17 22:07:12,051 INFO L280 TraceCheckUtils]: 26: Hoare triple {887#(<= 2 |fibonacci_#in~n|)} assume true; {887#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:12,052 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {887#(<= 2 |fibonacci_#in~n|)} {826#true} #30#return; {880#(<= 3 fibonacci_~n)} is VALID [2020-07-17 22:07:12,054 INFO L280 TraceCheckUtils]: 28: Hoare triple {880#(<= 3 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {880#(<= 3 fibonacci_~n)} is VALID [2020-07-17 22:07:12,054 INFO L263 TraceCheckUtils]: 29: Hoare triple {880#(<= 3 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {826#true} is VALID [2020-07-17 22:07:12,055 INFO L280 TraceCheckUtils]: 30: Hoare triple {826#true} ~n := #in~n; {885#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:12,056 INFO L280 TraceCheckUtils]: 31: Hoare triple {885#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {897#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:12,057 INFO L280 TraceCheckUtils]: 32: Hoare triple {897#(<= |fibonacci_#in~n| 0)} assume true; {897#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:12,058 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {897#(<= |fibonacci_#in~n| 0)} {880#(<= 3 fibonacci_~n)} #32#return; {827#false} is VALID [2020-07-17 22:07:12,058 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 [2020-07-17 22:07:12,059 INFO L280 TraceCheckUtils]: 35: Hoare triple {827#false} assume true; {827#false} is VALID [2020-07-17 22:07:12,059 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {827#false} {830#(<= 9 main_~x~0)} #38#return; {827#false} is VALID [2020-07-17 22:07:12,059 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 [2020-07-17 22:07:12,059 INFO L280 TraceCheckUtils]: 38: Hoare triple {827#false} assume !(34 == ~result~0); {827#false} is VALID [2020-07-17 22:07:12,060 INFO L280 TraceCheckUtils]: 39: Hoare triple {827#false} assume !false; {827#false} is VALID [2020-07-17 22:07:12,061 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 23 proven. 7 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-07-17 22:07:12,061 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [913127014] [2020-07-17 22:07:12,062 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [651378712] [2020-07-17 22:07:12,062 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) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:07:12,092 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-17 22:07:12,092 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:07:12,093 INFO L264 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-17 22:07:12,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:12,103 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:07:12,248 INFO L263 TraceCheckUtils]: 0: Hoare triple {826#true} call ULTIMATE.init(); {826#true} is VALID [2020-07-17 22:07:12,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-17 22:07:12,249 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {826#true} {826#true} #34#return; {826#true} is VALID [2020-07-17 22:07:12,250 INFO L263 TraceCheckUtils]: 3: Hoare triple {826#true} call #t~ret3 := main(); {826#true} is VALID [2020-07-17 22:07:12,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {826#true} ~x~0 := 9; {830#(<= 9 main_~x~0)} is VALID [2020-07-17 22:07:12,251 INFO L263 TraceCheckUtils]: 5: Hoare triple {830#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {826#true} is VALID [2020-07-17 22:07:12,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {826#true} ~n := #in~n; {919#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:12,253 INFO L280 TraceCheckUtils]: 7: Hoare triple {919#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {919#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:12,256 INFO L280 TraceCheckUtils]: 8: Hoare triple {919#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {919#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:12,256 INFO L263 TraceCheckUtils]: 9: Hoare triple {919#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {826#true} is VALID [2020-07-17 22:07:12,258 INFO L280 TraceCheckUtils]: 10: Hoare triple {826#true} ~n := #in~n; {919#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:12,260 INFO L280 TraceCheckUtils]: 11: Hoare triple {919#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {919#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:12,260 INFO L280 TraceCheckUtils]: 12: Hoare triple {919#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {919#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:12,261 INFO L263 TraceCheckUtils]: 13: Hoare triple {919#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {826#true} is VALID [2020-07-17 22:07:12,261 INFO L280 TraceCheckUtils]: 14: Hoare triple {826#true} ~n := #in~n; {919#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:12,261 INFO L280 TraceCheckUtils]: 15: Hoare triple {919#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {919#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:12,262 INFO L280 TraceCheckUtils]: 16: Hoare triple {919#(<= |fibonacci_#in~n| fibonacci_~n)} assume 1 == ~n;#res := 1; {950#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:12,262 INFO L280 TraceCheckUtils]: 17: Hoare triple {950#(<= |fibonacci_#in~n| 1)} assume true; {950#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:12,263 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 [2020-07-17 22:07:12,264 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 [2020-07-17 22:07:12,264 INFO L263 TraceCheckUtils]: 20: Hoare triple {957#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {826#true} is VALID [2020-07-17 22:07:12,264 INFO L280 TraceCheckUtils]: 21: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-17 22:07:12,264 INFO L280 TraceCheckUtils]: 22: Hoare triple {826#true} assume ~n < 1;#res := 0; {826#true} is VALID [2020-07-17 22:07:12,265 INFO L280 TraceCheckUtils]: 23: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-17 22:07:12,266 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {826#true} {957#(<= |fibonacci_#in~n| 2)} #32#return; {957#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:12,266 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 [2020-07-17 22:07:12,267 INFO L280 TraceCheckUtils]: 26: Hoare triple {957#(<= |fibonacci_#in~n| 2)} assume true; {957#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:12,268 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 [2020-07-17 22:07:12,269 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 [2020-07-17 22:07:12,269 INFO L263 TraceCheckUtils]: 29: Hoare triple {985#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {826#true} is VALID [2020-07-17 22:07:12,270 INFO L280 TraceCheckUtils]: 30: Hoare triple {826#true} ~n := #in~n; {826#true} is VALID [2020-07-17 22:07:12,270 INFO L280 TraceCheckUtils]: 31: Hoare triple {826#true} assume ~n < 1;#res := 0; {826#true} is VALID [2020-07-17 22:07:12,270 INFO L280 TraceCheckUtils]: 32: Hoare triple {826#true} assume true; {826#true} is VALID [2020-07-17 22:07:12,271 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {826#true} {985#(<= |fibonacci_#in~n| 3)} #32#return; {985#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:12,272 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 [2020-07-17 22:07:12,272 INFO L280 TraceCheckUtils]: 35: Hoare triple {985#(<= |fibonacci_#in~n| 3)} assume true; {985#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:12,275 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {985#(<= |fibonacci_#in~n| 3)} {830#(<= 9 main_~x~0)} #38#return; {827#false} is VALID [2020-07-17 22:07:12,275 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 [2020-07-17 22:07:12,276 INFO L280 TraceCheckUtils]: 38: Hoare triple {827#false} assume !(34 == ~result~0); {827#false} is VALID [2020-07-17 22:07:12,276 INFO L280 TraceCheckUtils]: 39: Hoare triple {827#false} assume !false; {827#false} is VALID [2020-07-17 22:07:12,277 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-07-17 22:07:12,278 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:07:12,278 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 12 [2020-07-17 22:07:12,278 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2038237215] [2020-07-17 22:07:12,279 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 40 [2020-07-17 22:07:12,280 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:07:12,280 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-17 22:07:12,373 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:12,374 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-17 22:07:12,375 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:07:12,375 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-17 22:07:12,376 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2020-07-17 22:07:12,376 INFO L87 Difference]: Start difference. First operand 37 states and 51 transitions. Second operand 12 states. [2020-07-17 22:07:13,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:13,082 INFO L93 Difference]: Finished difference Result 72 states and 109 transitions. [2020-07-17 22:07:13,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-17 22:07:13,082 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 40 [2020-07-17 22:07:13,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:07:13,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-17 22:07:13,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 76 transitions. [2020-07-17 22:07:13,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-17 22:07:13,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 76 transitions. [2020-07-17 22:07:13,090 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 76 transitions. [2020-07-17 22:07:13,201 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:13,203 INFO L225 Difference]: With dead ends: 72 [2020-07-17 22:07:13,204 INFO L226 Difference]: Without dead ends: 41 [2020-07-17 22:07:13,205 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 [2020-07-17 22:07:13,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2020-07-17 22:07:13,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 41. [2020-07-17 22:07:13,238 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:07:13,238 INFO L82 GeneralOperation]: Start isEquivalent. First operand 41 states. Second operand 41 states. [2020-07-17 22:07:13,238 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand 41 states. [2020-07-17 22:07:13,238 INFO L87 Difference]: Start difference. First operand 41 states. Second operand 41 states. [2020-07-17 22:07:13,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:13,245 INFO L93 Difference]: Finished difference Result 41 states and 49 transitions. [2020-07-17 22:07:13,245 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2020-07-17 22:07:13,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:13,246 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:13,246 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand 41 states. [2020-07-17 22:07:13,246 INFO L87 Difference]: Start difference. First operand 41 states. Second operand 41 states. [2020-07-17 22:07:13,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:13,252 INFO L93 Difference]: Finished difference Result 41 states and 49 transitions. [2020-07-17 22:07:13,252 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2020-07-17 22:07:13,253 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:13,253 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:13,253 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:07:13,253 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:07:13,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2020-07-17 22:07:13,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 49 transitions. [2020-07-17 22:07:13,260 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 49 transitions. Word has length 40 [2020-07-17 22:07:13,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:07:13,260 INFO L479 AbstractCegarLoop]: Abstraction has 41 states and 49 transitions. [2020-07-17 22:07:13,261 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-17 22:07:13,261 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2020-07-17 22:07:13,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-07-17 22:07:13,265 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:07:13,266 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] [2020-07-17 22:07:13,466 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:07:13,467 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:07:13,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:07:13,467 INFO L82 PathProgramCache]: Analyzing trace with hash -383842586, now seen corresponding path program 3 times [2020-07-17 22:07:13,467 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:07:13,468 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [156405251] [2020-07-17 22:07:13,468 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:07:13,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:13,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:13,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,532 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1266#true} {1266#true} #34#return; {1266#true} is VALID [2020-07-17 22:07:13,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:13,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:13,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:13,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:13,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {1416#(<= |fibonacci_#in~n| 1)} assume true; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:13,722 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 [2020-07-17 22:07:13,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:13,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-17 22:07:13,732 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,735 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1266#true} {1411#(<= |fibonacci_#in~n| 2)} #32#return; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:13,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,742 INFO L263 TraceCheckUtils]: 3: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-17 22:07:13,743 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,744 INFO L280 TraceCheckUtils]: 5: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,745 INFO L280 TraceCheckUtils]: 6: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:13,746 INFO L280 TraceCheckUtils]: 7: Hoare triple {1416#(<= |fibonacci_#in~n| 1)} assume true; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:13,747 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 [2020-07-17 22:07:13,748 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 [2020-07-17 22:07:13,749 INFO L263 TraceCheckUtils]: 10: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-17 22:07:13,749 INFO L280 TraceCheckUtils]: 11: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,750 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-17 22:07:13,750 INFO L280 TraceCheckUtils]: 13: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,751 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1266#true} {1411#(<= |fibonacci_#in~n| 2)} #32#return; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:13,753 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 [2020-07-17 22:07:13,755 INFO L280 TraceCheckUtils]: 16: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume true; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:13,757 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 [2020-07-17 22:07:13,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:13,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-17 22:07:13,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-17 22:07:13,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,768 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1266#true} {1400#(<= |fibonacci_#in~n| 3)} #32#return; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:13,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,772 INFO L263 TraceCheckUtils]: 3: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-17 22:07:13,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,780 INFO L280 TraceCheckUtils]: 5: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,781 INFO L280 TraceCheckUtils]: 6: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,781 INFO L263 TraceCheckUtils]: 7: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-17 22:07:13,782 INFO L280 TraceCheckUtils]: 8: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,783 INFO L280 TraceCheckUtils]: 9: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,784 INFO L280 TraceCheckUtils]: 10: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:13,784 INFO L280 TraceCheckUtils]: 11: Hoare triple {1416#(<= |fibonacci_#in~n| 1)} assume true; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:13,786 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 [2020-07-17 22:07:13,787 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 [2020-07-17 22:07:13,788 INFO L263 TraceCheckUtils]: 14: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-17 22:07:13,788 INFO L280 TraceCheckUtils]: 15: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,788 INFO L280 TraceCheckUtils]: 16: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-17 22:07:13,789 INFO L280 TraceCheckUtils]: 17: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,790 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1266#true} {1411#(<= |fibonacci_#in~n| 2)} #32#return; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:13,791 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 [2020-07-17 22:07:13,792 INFO L280 TraceCheckUtils]: 20: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume true; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:13,794 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 [2020-07-17 22:07:13,794 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 [2020-07-17 22:07:13,795 INFO L263 TraceCheckUtils]: 23: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-17 22:07:13,795 INFO L280 TraceCheckUtils]: 24: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,795 INFO L280 TraceCheckUtils]: 25: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-17 22:07:13,796 INFO L280 TraceCheckUtils]: 26: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-17 22:07:13,796 INFO L280 TraceCheckUtils]: 27: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,798 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1266#true} {1400#(<= |fibonacci_#in~n| 3)} #32#return; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:13,799 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 [2020-07-17 22:07:13,799 INFO L280 TraceCheckUtils]: 30: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} assume true; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:13,800 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 [2020-07-17 22:07:13,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:13,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:13,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-17 22:07:13,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-17 22:07:13,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,846 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1266#true} {1266#true} #30#return; {1266#true} is VALID [2020-07-17 22:07:13,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:13,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-17 22:07:13,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,853 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1266#true} {1266#true} #32#return; {1266#true} is VALID [2020-07-17 22:07:13,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-17 22:07:13,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-17 22:07:13,854 INFO L263 TraceCheckUtils]: 3: Hoare triple {1266#true} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-17 22:07:13,855 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,855 INFO L280 TraceCheckUtils]: 5: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-17 22:07:13,855 INFO L280 TraceCheckUtils]: 6: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-17 22:07:13,855 INFO L280 TraceCheckUtils]: 7: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,855 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1266#true} {1266#true} #30#return; {1266#true} is VALID [2020-07-17 22:07:13,856 INFO L280 TraceCheckUtils]: 9: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-17 22:07:13,856 INFO L263 TraceCheckUtils]: 10: Hoare triple {1266#true} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-17 22:07:13,856 INFO L280 TraceCheckUtils]: 11: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,857 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-17 22:07:13,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,857 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1266#true} {1266#true} #32#return; {1266#true} is VALID [2020-07-17 22:07:13,858 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 [2020-07-17 22:07:13,858 INFO L280 TraceCheckUtils]: 16: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,862 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1266#true} {1363#(<= |fibonacci_#in~n| 4)} #32#return; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:13,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,865 INFO L263 TraceCheckUtils]: 3: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-17 22:07:13,866 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,867 INFO L280 TraceCheckUtils]: 5: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,867 INFO L280 TraceCheckUtils]: 6: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,868 INFO L263 TraceCheckUtils]: 7: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-17 22:07:13,868 INFO L280 TraceCheckUtils]: 8: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,869 INFO L280 TraceCheckUtils]: 9: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,870 INFO L280 TraceCheckUtils]: 10: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,870 INFO L263 TraceCheckUtils]: 11: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-17 22:07:13,871 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,872 INFO L280 TraceCheckUtils]: 13: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,873 INFO L280 TraceCheckUtils]: 14: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:13,873 INFO L280 TraceCheckUtils]: 15: Hoare triple {1416#(<= |fibonacci_#in~n| 1)} assume true; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:13,880 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 [2020-07-17 22:07:13,881 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 [2020-07-17 22:07:13,881 INFO L263 TraceCheckUtils]: 18: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-17 22:07:13,881 INFO L280 TraceCheckUtils]: 19: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,882 INFO L280 TraceCheckUtils]: 20: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-17 22:07:13,882 INFO L280 TraceCheckUtils]: 21: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,883 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1266#true} {1411#(<= |fibonacci_#in~n| 2)} #32#return; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:13,883 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 [2020-07-17 22:07:13,884 INFO L280 TraceCheckUtils]: 24: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume true; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:13,886 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 [2020-07-17 22:07:13,886 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 [2020-07-17 22:07:13,887 INFO L263 TraceCheckUtils]: 27: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-17 22:07:13,887 INFO L280 TraceCheckUtils]: 28: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,887 INFO L280 TraceCheckUtils]: 29: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-17 22:07:13,888 INFO L280 TraceCheckUtils]: 30: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-17 22:07:13,888 INFO L280 TraceCheckUtils]: 31: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,889 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1266#true} {1400#(<= |fibonacci_#in~n| 3)} #32#return; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:13,890 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 [2020-07-17 22:07:13,890 INFO L280 TraceCheckUtils]: 34: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} assume true; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:13,892 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 [2020-07-17 22:07:13,893 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 [2020-07-17 22:07:13,893 INFO L263 TraceCheckUtils]: 37: Hoare triple {1363#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-17 22:07:13,893 INFO L280 TraceCheckUtils]: 38: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,894 INFO L280 TraceCheckUtils]: 39: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-17 22:07:13,894 INFO L280 TraceCheckUtils]: 40: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-17 22:07:13,894 INFO L263 TraceCheckUtils]: 41: Hoare triple {1266#true} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-17 22:07:13,894 INFO L280 TraceCheckUtils]: 42: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,895 INFO L280 TraceCheckUtils]: 43: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-17 22:07:13,895 INFO L280 TraceCheckUtils]: 44: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-17 22:07:13,895 INFO L280 TraceCheckUtils]: 45: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,896 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {1266#true} {1266#true} #30#return; {1266#true} is VALID [2020-07-17 22:07:13,896 INFO L280 TraceCheckUtils]: 47: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-17 22:07:13,896 INFO L263 TraceCheckUtils]: 48: Hoare triple {1266#true} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-17 22:07:13,897 INFO L280 TraceCheckUtils]: 49: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,897 INFO L280 TraceCheckUtils]: 50: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-17 22:07:13,897 INFO L280 TraceCheckUtils]: 51: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,898 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {1266#true} {1266#true} #32#return; {1266#true} is VALID [2020-07-17 22:07:13,898 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 [2020-07-17 22:07:13,898 INFO L280 TraceCheckUtils]: 54: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,900 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {1266#true} {1363#(<= |fibonacci_#in~n| 4)} #32#return; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:13,901 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 [2020-07-17 22:07:13,901 INFO L280 TraceCheckUtils]: 57: Hoare triple {1363#(<= |fibonacci_#in~n| 4)} assume true; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:13,902 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {1363#(<= |fibonacci_#in~n| 4)} {1270#(<= 9 main_~x~0)} #38#return; {1267#false} is VALID [2020-07-17 22:07:13,905 INFO L263 TraceCheckUtils]: 0: Hoare triple {1266#true} call ULTIMATE.init(); {1266#true} is VALID [2020-07-17 22:07:13,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,906 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1266#true} {1266#true} #34#return; {1266#true} is VALID [2020-07-17 22:07:13,906 INFO L263 TraceCheckUtils]: 3: Hoare triple {1266#true} call #t~ret3 := main(); {1266#true} is VALID [2020-07-17 22:07:13,909 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~x~0 := 9; {1270#(<= 9 main_~x~0)} is VALID [2020-07-17 22:07:13,910 INFO L263 TraceCheckUtils]: 5: Hoare triple {1270#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {1266#true} is VALID [2020-07-17 22:07:13,910 INFO L280 TraceCheckUtils]: 6: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,911 INFO L280 TraceCheckUtils]: 7: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,911 INFO L280 TraceCheckUtils]: 8: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,911 INFO L263 TraceCheckUtils]: 9: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-17 22:07:13,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,912 INFO L280 TraceCheckUtils]: 11: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,913 INFO L280 TraceCheckUtils]: 12: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,913 INFO L263 TraceCheckUtils]: 13: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-17 22:07:13,917 INFO L280 TraceCheckUtils]: 14: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,918 INFO L280 TraceCheckUtils]: 15: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,918 INFO L280 TraceCheckUtils]: 16: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,918 INFO L263 TraceCheckUtils]: 17: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-17 22:07:13,919 INFO L280 TraceCheckUtils]: 18: Hoare triple {1266#true} ~n := #in~n; {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,919 INFO L280 TraceCheckUtils]: 19: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1330#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:13,920 INFO L280 TraceCheckUtils]: 20: Hoare triple {1330#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:13,920 INFO L280 TraceCheckUtils]: 21: Hoare triple {1416#(<= |fibonacci_#in~n| 1)} assume true; {1416#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:13,921 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 [2020-07-17 22:07:13,922 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 [2020-07-17 22:07:13,922 INFO L263 TraceCheckUtils]: 24: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-17 22:07:13,922 INFO L280 TraceCheckUtils]: 25: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,923 INFO L280 TraceCheckUtils]: 26: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-17 22:07:13,923 INFO L280 TraceCheckUtils]: 27: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,924 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1266#true} {1411#(<= |fibonacci_#in~n| 2)} #32#return; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:13,924 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 [2020-07-17 22:07:13,925 INFO L280 TraceCheckUtils]: 30: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume true; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:13,926 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 [2020-07-17 22:07:13,927 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 [2020-07-17 22:07:13,927 INFO L263 TraceCheckUtils]: 33: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-17 22:07:13,927 INFO L280 TraceCheckUtils]: 34: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,927 INFO L280 TraceCheckUtils]: 35: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-17 22:07:13,928 INFO L280 TraceCheckUtils]: 36: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-17 22:07:13,928 INFO L280 TraceCheckUtils]: 37: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,930 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {1266#true} {1400#(<= |fibonacci_#in~n| 3)} #32#return; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:13,930 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 [2020-07-17 22:07:13,931 INFO L280 TraceCheckUtils]: 40: Hoare triple {1400#(<= |fibonacci_#in~n| 3)} assume true; {1400#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:13,932 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 [2020-07-17 22:07:13,933 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 [2020-07-17 22:07:13,933 INFO L263 TraceCheckUtils]: 43: Hoare triple {1363#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-17 22:07:13,933 INFO L280 TraceCheckUtils]: 44: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,934 INFO L280 TraceCheckUtils]: 45: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-17 22:07:13,934 INFO L280 TraceCheckUtils]: 46: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-17 22:07:13,934 INFO L263 TraceCheckUtils]: 47: Hoare triple {1266#true} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-17 22:07:13,934 INFO L280 TraceCheckUtils]: 48: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,935 INFO L280 TraceCheckUtils]: 49: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-17 22:07:13,935 INFO L280 TraceCheckUtils]: 50: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-17 22:07:13,935 INFO L280 TraceCheckUtils]: 51: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,935 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {1266#true} {1266#true} #30#return; {1266#true} is VALID [2020-07-17 22:07:13,936 INFO L280 TraceCheckUtils]: 53: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-17 22:07:13,936 INFO L263 TraceCheckUtils]: 54: Hoare triple {1266#true} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-17 22:07:13,936 INFO L280 TraceCheckUtils]: 55: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:13,936 INFO L280 TraceCheckUtils]: 56: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-17 22:07:13,937 INFO L280 TraceCheckUtils]: 57: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,937 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {1266#true} {1266#true} #32#return; {1266#true} is VALID [2020-07-17 22:07:13,937 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 [2020-07-17 22:07:13,937 INFO L280 TraceCheckUtils]: 60: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:13,939 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {1266#true} {1363#(<= |fibonacci_#in~n| 4)} #32#return; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:13,939 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 [2020-07-17 22:07:13,940 INFO L280 TraceCheckUtils]: 63: Hoare triple {1363#(<= |fibonacci_#in~n| 4)} assume true; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:13,941 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {1363#(<= |fibonacci_#in~n| 4)} {1270#(<= 9 main_~x~0)} #38#return; {1267#false} is VALID [2020-07-17 22:07:13,941 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 [2020-07-17 22:07:13,941 INFO L280 TraceCheckUtils]: 66: Hoare triple {1267#false} assume !(34 == ~result~0); {1267#false} is VALID [2020-07-17 22:07:13,942 INFO L280 TraceCheckUtils]: 67: Hoare triple {1267#false} assume !false; {1267#false} is VALID [2020-07-17 22:07:13,946 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 17 proven. 88 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2020-07-17 22:07:13,946 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [156405251] [2020-07-17 22:07:13,947 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [490487940] [2020-07-17 22:07:13,947 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 [2020-07-17 22:07:13,996 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2020-07-17 22:07:13,996 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:07:13,997 INFO L264 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-17 22:07:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:14,020 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:07:14,197 INFO L263 TraceCheckUtils]: 0: Hoare triple {1266#true} call ULTIMATE.init(); {1266#true} is VALID [2020-07-17 22:07:14,197 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:14,197 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1266#true} {1266#true} #34#return; {1266#true} is VALID [2020-07-17 22:07:14,197 INFO L263 TraceCheckUtils]: 3: Hoare triple {1266#true} call #t~ret3 := main(); {1266#true} is VALID [2020-07-17 22:07:14,198 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~x~0 := 9; {1270#(<= 9 main_~x~0)} is VALID [2020-07-17 22:07:14,198 INFO L263 TraceCheckUtils]: 5: Hoare triple {1270#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {1266#true} is VALID [2020-07-17 22:07:14,199 INFO L280 TraceCheckUtils]: 6: Hoare triple {1266#true} ~n := #in~n; {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:14,199 INFO L280 TraceCheckUtils]: 7: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:14,200 INFO L280 TraceCheckUtils]: 8: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:14,200 INFO L263 TraceCheckUtils]: 9: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-17 22:07:14,200 INFO L280 TraceCheckUtils]: 10: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:14,200 INFO L280 TraceCheckUtils]: 11: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-17 22:07:14,200 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-17 22:07:14,201 INFO L263 TraceCheckUtils]: 13: Hoare triple {1266#true} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-17 22:07:14,201 INFO L280 TraceCheckUtils]: 14: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:14,201 INFO L280 TraceCheckUtils]: 15: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-17 22:07:14,201 INFO L280 TraceCheckUtils]: 16: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-17 22:07:14,201 INFO L263 TraceCheckUtils]: 17: Hoare triple {1266#true} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-17 22:07:14,202 INFO L280 TraceCheckUtils]: 18: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:14,202 INFO L280 TraceCheckUtils]: 19: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-17 22:07:14,202 INFO L280 TraceCheckUtils]: 20: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-17 22:07:14,202 INFO L280 TraceCheckUtils]: 21: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:14,202 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1266#true} {1266#true} #30#return; {1266#true} is VALID [2020-07-17 22:07:14,203 INFO L280 TraceCheckUtils]: 23: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-17 22:07:14,203 INFO L263 TraceCheckUtils]: 24: Hoare triple {1266#true} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-17 22:07:14,203 INFO L280 TraceCheckUtils]: 25: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:14,203 INFO L280 TraceCheckUtils]: 26: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-17 22:07:14,203 INFO L280 TraceCheckUtils]: 27: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:14,204 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1266#true} {1266#true} #32#return; {1266#true} is VALID [2020-07-17 22:07:14,204 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 [2020-07-17 22:07:14,204 INFO L280 TraceCheckUtils]: 30: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:14,204 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1266#true} {1266#true} #30#return; {1266#true} is VALID [2020-07-17 22:07:14,204 INFO L280 TraceCheckUtils]: 32: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-17 22:07:14,204 INFO L263 TraceCheckUtils]: 33: Hoare triple {1266#true} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-17 22:07:14,205 INFO L280 TraceCheckUtils]: 34: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:14,205 INFO L280 TraceCheckUtils]: 35: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-17 22:07:14,205 INFO L280 TraceCheckUtils]: 36: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-17 22:07:14,205 INFO L280 TraceCheckUtils]: 37: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:14,205 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {1266#true} {1266#true} #32#return; {1266#true} is VALID [2020-07-17 22:07:14,206 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 [2020-07-17 22:07:14,206 INFO L280 TraceCheckUtils]: 40: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:14,207 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {1266#true} {1447#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:14,207 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 [2020-07-17 22:07:14,207 INFO L263 TraceCheckUtils]: 43: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-17 22:07:14,208 INFO L280 TraceCheckUtils]: 44: Hoare triple {1266#true} ~n := #in~n; {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:14,208 INFO L280 TraceCheckUtils]: 45: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:14,208 INFO L280 TraceCheckUtils]: 46: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:14,209 INFO L263 TraceCheckUtils]: 47: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {1266#true} is VALID [2020-07-17 22:07:14,209 INFO L280 TraceCheckUtils]: 48: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-17 22:07:14,209 INFO L280 TraceCheckUtils]: 49: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-17 22:07:14,209 INFO L280 TraceCheckUtils]: 50: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-17 22:07:14,209 INFO L280 TraceCheckUtils]: 51: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-17 22:07:14,210 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {1266#true} {1447#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:14,211 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 [2020-07-17 22:07:14,211 INFO L263 TraceCheckUtils]: 54: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {1266#true} is VALID [2020-07-17 22:07:14,211 INFO L280 TraceCheckUtils]: 55: Hoare triple {1266#true} ~n := #in~n; {1447#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:14,212 INFO L280 TraceCheckUtils]: 56: Hoare triple {1447#(<= |fibonacci_#in~n| fibonacci_~n)} assume ~n < 1;#res := 0; {1598#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:14,212 INFO L280 TraceCheckUtils]: 57: Hoare triple {1598#(<= |fibonacci_#in~n| 0)} assume true; {1598#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:14,214 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 [2020-07-17 22:07:14,214 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 [2020-07-17 22:07:14,214 INFO L280 TraceCheckUtils]: 60: Hoare triple {1411#(<= |fibonacci_#in~n| 2)} assume true; {1411#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:14,215 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 [2020-07-17 22:07:14,216 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 [2020-07-17 22:07:14,217 INFO L280 TraceCheckUtils]: 63: Hoare triple {1363#(<= |fibonacci_#in~n| 4)} assume true; {1363#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:14,217 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {1363#(<= |fibonacci_#in~n| 4)} {1270#(<= 9 main_~x~0)} #38#return; {1267#false} is VALID [2020-07-17 22:07:14,218 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 [2020-07-17 22:07:14,218 INFO L280 TraceCheckUtils]: 66: Hoare triple {1267#false} assume !(34 == ~result~0); {1267#false} is VALID [2020-07-17 22:07:14,218 INFO L280 TraceCheckUtils]: 67: Hoare triple {1267#false} assume !false; {1267#false} is VALID [2020-07-17 22:07:14,221 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 65 proven. 22 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2020-07-17 22:07:14,221 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:07:14,221 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 10 [2020-07-17 22:07:14,222 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244301949] [2020-07-17 22:07:14,222 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 68 [2020-07-17 22:07:14,226 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:07:14,227 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-17 22:07:14,306 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:14,306 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-17 22:07:14,306 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:07:14,306 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-17 22:07:14,307 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2020-07-17 22:07:14,307 INFO L87 Difference]: Start difference. First operand 41 states and 49 transitions. Second operand 10 states. [2020-07-17 22:07:14,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:14,876 INFO L93 Difference]: Finished difference Result 88 states and 127 transitions. [2020-07-17 22:07:14,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 22:07:14,877 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 68 [2020-07-17 22:07:14,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:07:14,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:07:14,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 86 transitions. [2020-07-17 22:07:14,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:07:14,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 86 transitions. [2020-07-17 22:07:14,885 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 86 transitions. [2020-07-17 22:07:15,037 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:15,041 INFO L225 Difference]: With dead ends: 88 [2020-07-17 22:07:15,041 INFO L226 Difference]: Without dead ends: 53 [2020-07-17 22:07:15,042 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 [2020-07-17 22:07:15,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2020-07-17 22:07:15,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 50. [2020-07-17 22:07:15,074 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:07:15,074 INFO L82 GeneralOperation]: Start isEquivalent. First operand 53 states. Second operand 50 states. [2020-07-17 22:07:15,074 INFO L74 IsIncluded]: Start isIncluded. First operand 53 states. Second operand 50 states. [2020-07-17 22:07:15,074 INFO L87 Difference]: Start difference. First operand 53 states. Second operand 50 states. [2020-07-17 22:07:15,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:15,079 INFO L93 Difference]: Finished difference Result 53 states and 68 transitions. [2020-07-17 22:07:15,079 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2020-07-17 22:07:15,079 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:15,080 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:15,080 INFO L74 IsIncluded]: Start isIncluded. First operand 50 states. Second operand 53 states. [2020-07-17 22:07:15,080 INFO L87 Difference]: Start difference. First operand 50 states. Second operand 53 states. [2020-07-17 22:07:15,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:15,084 INFO L93 Difference]: Finished difference Result 53 states and 68 transitions. [2020-07-17 22:07:15,084 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2020-07-17 22:07:15,085 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:15,085 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:15,085 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:07:15,085 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:07:15,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50 states. [2020-07-17 22:07:15,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 64 transitions. [2020-07-17 22:07:15,089 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 64 transitions. Word has length 68 [2020-07-17 22:07:15,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:07:15,089 INFO L479 AbstractCegarLoop]: Abstraction has 50 states and 64 transitions. [2020-07-17 22:07:15,089 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-17 22:07:15,089 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 64 transitions. [2020-07-17 22:07:15,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-07-17 22:07:15,091 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:07:15,091 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] [2020-07-17 22:07:15,304 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:07:15,305 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:07:15,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:07:15,305 INFO L82 PathProgramCache]: Analyzing trace with hash 580129251, now seen corresponding path program 4 times [2020-07-17 22:07:15,306 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:07:15,306 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1264283814] [2020-07-17 22:07:15,306 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:07:15,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:15,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:15,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,399 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1927#true} {1927#true} #34#return; {1927#true} is VALID [2020-07-17 22:07:15,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:15,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:15,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:15,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:15,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:15,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:15,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {2210#(<= |fibonacci_#in~n| 1)} assume true; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:15,621 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 [2020-07-17 22:07:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:15,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:15,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,635 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1927#true} {2205#(<= |fibonacci_#in~n| 2)} #32#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:15,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,646 INFO L263 TraceCheckUtils]: 3: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,652 INFO L280 TraceCheckUtils]: 5: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,655 INFO L280 TraceCheckUtils]: 6: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:15,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {2210#(<= |fibonacci_#in~n| 1)} assume true; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:15,657 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 [2020-07-17 22:07:15,660 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 [2020-07-17 22:07:15,660 INFO L263 TraceCheckUtils]: 10: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,660 INFO L280 TraceCheckUtils]: 12: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:15,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,662 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1927#true} {2205#(<= |fibonacci_#in~n| 2)} #32#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:15,663 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 [2020-07-17 22:07:15,663 INFO L280 TraceCheckUtils]: 16: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume true; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:15,665 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 [2020-07-17 22:07:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:15,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,673 INFO L280 TraceCheckUtils]: 3: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,674 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1927#true} {2194#(<= |fibonacci_#in~n| 3)} #32#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:15,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,677 INFO L263 TraceCheckUtils]: 3: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,677 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,678 INFO L280 TraceCheckUtils]: 5: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,679 INFO L280 TraceCheckUtils]: 6: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,679 INFO L263 TraceCheckUtils]: 7: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,680 INFO L280 TraceCheckUtils]: 8: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,680 INFO L280 TraceCheckUtils]: 9: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,681 INFO L280 TraceCheckUtils]: 10: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:15,682 INFO L280 TraceCheckUtils]: 11: Hoare triple {2210#(<= |fibonacci_#in~n| 1)} assume true; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:15,683 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 [2020-07-17 22:07:15,684 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 [2020-07-17 22:07:15,684 INFO L263 TraceCheckUtils]: 14: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,684 INFO L280 TraceCheckUtils]: 15: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,685 INFO L280 TraceCheckUtils]: 16: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:15,685 INFO L280 TraceCheckUtils]: 17: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,687 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1927#true} {2205#(<= |fibonacci_#in~n| 2)} #32#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:15,688 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 [2020-07-17 22:07:15,689 INFO L280 TraceCheckUtils]: 20: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume true; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:15,691 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 [2020-07-17 22:07:15,692 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 [2020-07-17 22:07:15,692 INFO L263 TraceCheckUtils]: 23: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,692 INFO L280 TraceCheckUtils]: 24: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,693 INFO L280 TraceCheckUtils]: 25: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,693 INFO L280 TraceCheckUtils]: 26: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,693 INFO L280 TraceCheckUtils]: 27: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,694 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1927#true} {2194#(<= |fibonacci_#in~n| 3)} #32#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:15,695 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 [2020-07-17 22:07:15,696 INFO L280 TraceCheckUtils]: 30: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume true; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:15,697 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 [2020-07-17 22:07:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:15,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:15,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,726 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-17 22:07:15,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:15,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:15,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,737 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-17 22:07:15,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-17 22:07:15,738 INFO L263 TraceCheckUtils]: 3: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,739 INFO L280 TraceCheckUtils]: 5: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,739 INFO L280 TraceCheckUtils]: 6: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,739 INFO L280 TraceCheckUtils]: 7: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,739 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-17 22:07:15,740 INFO L280 TraceCheckUtils]: 9: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-17 22:07:15,740 INFO L263 TraceCheckUtils]: 10: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,740 INFO L280 TraceCheckUtils]: 11: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,740 INFO L280 TraceCheckUtils]: 12: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:15,740 INFO L280 TraceCheckUtils]: 13: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,741 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-17 22:07:15,741 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 [2020-07-17 22:07:15,741 INFO L280 TraceCheckUtils]: 16: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,743 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1927#true} {2157#(<= |fibonacci_#in~n| 4)} #32#return; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:15,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,746 INFO L263 TraceCheckUtils]: 3: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,748 INFO L263 TraceCheckUtils]: 7: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,748 INFO L280 TraceCheckUtils]: 8: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,749 INFO L280 TraceCheckUtils]: 9: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,749 INFO L280 TraceCheckUtils]: 10: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,750 INFO L263 TraceCheckUtils]: 11: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,750 INFO L280 TraceCheckUtils]: 12: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,751 INFO L280 TraceCheckUtils]: 13: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,752 INFO L280 TraceCheckUtils]: 14: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:15,752 INFO L280 TraceCheckUtils]: 15: Hoare triple {2210#(<= |fibonacci_#in~n| 1)} assume true; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:15,754 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 [2020-07-17 22:07:15,754 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 [2020-07-17 22:07:15,754 INFO L263 TraceCheckUtils]: 18: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,755 INFO L280 TraceCheckUtils]: 19: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,755 INFO L280 TraceCheckUtils]: 20: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:15,755 INFO L280 TraceCheckUtils]: 21: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,756 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1927#true} {2205#(<= |fibonacci_#in~n| 2)} #32#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:15,757 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 [2020-07-17 22:07:15,757 INFO L280 TraceCheckUtils]: 24: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume true; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:15,759 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 [2020-07-17 22:07:15,760 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 [2020-07-17 22:07:15,760 INFO L263 TraceCheckUtils]: 27: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,760 INFO L280 TraceCheckUtils]: 28: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,760 INFO L280 TraceCheckUtils]: 29: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,760 INFO L280 TraceCheckUtils]: 30: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,761 INFO L280 TraceCheckUtils]: 31: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,762 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1927#true} {2194#(<= |fibonacci_#in~n| 3)} #32#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:15,762 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 [2020-07-17 22:07:15,763 INFO L280 TraceCheckUtils]: 34: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume true; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:15,764 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 [2020-07-17 22:07:15,765 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 [2020-07-17 22:07:15,765 INFO L263 TraceCheckUtils]: 37: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,765 INFO L280 TraceCheckUtils]: 38: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,766 INFO L280 TraceCheckUtils]: 39: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,766 INFO L280 TraceCheckUtils]: 40: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-17 22:07:15,766 INFO L263 TraceCheckUtils]: 41: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,766 INFO L280 TraceCheckUtils]: 42: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,766 INFO L280 TraceCheckUtils]: 43: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,767 INFO L280 TraceCheckUtils]: 44: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,767 INFO L280 TraceCheckUtils]: 45: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,767 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-17 22:07:15,767 INFO L280 TraceCheckUtils]: 47: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-17 22:07:15,767 INFO L263 TraceCheckUtils]: 48: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,768 INFO L280 TraceCheckUtils]: 49: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,768 INFO L280 TraceCheckUtils]: 50: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:15,768 INFO L280 TraceCheckUtils]: 51: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,768 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-17 22:07:15,768 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 [2020-07-17 22:07:15,769 INFO L280 TraceCheckUtils]: 54: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,778 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {1927#true} {2157#(<= |fibonacci_#in~n| 4)} #32#return; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:15,782 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 [2020-07-17 22:07:15,785 INFO L280 TraceCheckUtils]: 57: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} assume true; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:15,787 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 [2020-07-17 22:07:15,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:15,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:15,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:15,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,823 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-17 22:07:15,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:15,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:15,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,828 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-17 22:07:15,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-17 22:07:15,830 INFO L263 TraceCheckUtils]: 3: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,830 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,830 INFO L280 TraceCheckUtils]: 5: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,830 INFO L280 TraceCheckUtils]: 6: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,831 INFO L280 TraceCheckUtils]: 7: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,831 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-17 22:07:15,831 INFO L280 TraceCheckUtils]: 9: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-17 22:07:15,832 INFO L263 TraceCheckUtils]: 10: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,832 INFO L280 TraceCheckUtils]: 11: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,832 INFO L280 TraceCheckUtils]: 12: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:15,832 INFO L280 TraceCheckUtils]: 13: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,833 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-17 22:07:15,833 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 [2020-07-17 22:07:15,833 INFO L280 TraceCheckUtils]: 16: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,833 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-17 22:07:15,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:15,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,840 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-17 22:07:15,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-17 22:07:15,841 INFO L263 TraceCheckUtils]: 3: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,842 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,842 INFO L280 TraceCheckUtils]: 5: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,842 INFO L280 TraceCheckUtils]: 6: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-17 22:07:15,842 INFO L263 TraceCheckUtils]: 7: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,843 INFO L280 TraceCheckUtils]: 8: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,843 INFO L280 TraceCheckUtils]: 9: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,843 INFO L280 TraceCheckUtils]: 10: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,843 INFO L280 TraceCheckUtils]: 11: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,844 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-17 22:07:15,844 INFO L280 TraceCheckUtils]: 13: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-17 22:07:15,844 INFO L263 TraceCheckUtils]: 14: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,844 INFO L280 TraceCheckUtils]: 15: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,845 INFO L280 TraceCheckUtils]: 16: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:15,845 INFO L280 TraceCheckUtils]: 17: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,845 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-17 22:07:15,845 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 [2020-07-17 22:07:15,846 INFO L280 TraceCheckUtils]: 20: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,846 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-17 22:07:15,846 INFO L280 TraceCheckUtils]: 22: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-17 22:07:15,846 INFO L263 TraceCheckUtils]: 23: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,847 INFO L280 TraceCheckUtils]: 24: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,847 INFO L280 TraceCheckUtils]: 25: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,847 INFO L280 TraceCheckUtils]: 26: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,847 INFO L280 TraceCheckUtils]: 27: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,848 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-17 22:07:15,848 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 [2020-07-17 22:07:15,848 INFO L280 TraceCheckUtils]: 30: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,850 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1927#true} {2092#(<= |fibonacci_#in~n| 5)} #32#return; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:15,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,855 INFO L263 TraceCheckUtils]: 3: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,857 INFO L280 TraceCheckUtils]: 5: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,858 INFO L280 TraceCheckUtils]: 6: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,858 INFO L263 TraceCheckUtils]: 7: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,859 INFO L280 TraceCheckUtils]: 9: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,860 INFO L280 TraceCheckUtils]: 10: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,860 INFO L263 TraceCheckUtils]: 11: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,861 INFO L280 TraceCheckUtils]: 12: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,863 INFO L280 TraceCheckUtils]: 14: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,863 INFO L263 TraceCheckUtils]: 15: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,864 INFO L280 TraceCheckUtils]: 16: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,864 INFO L280 TraceCheckUtils]: 17: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,865 INFO L280 TraceCheckUtils]: 18: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:15,866 INFO L280 TraceCheckUtils]: 19: Hoare triple {2210#(<= |fibonacci_#in~n| 1)} assume true; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:15,882 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 [2020-07-17 22:07:15,883 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 [2020-07-17 22:07:15,884 INFO L263 TraceCheckUtils]: 22: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,884 INFO L280 TraceCheckUtils]: 23: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,884 INFO L280 TraceCheckUtils]: 24: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:15,884 INFO L280 TraceCheckUtils]: 25: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,885 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1927#true} {2205#(<= |fibonacci_#in~n| 2)} #32#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:15,886 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 [2020-07-17 22:07:15,887 INFO L280 TraceCheckUtils]: 28: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume true; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:15,888 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 [2020-07-17 22:07:15,889 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 [2020-07-17 22:07:15,889 INFO L263 TraceCheckUtils]: 31: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,889 INFO L280 TraceCheckUtils]: 32: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,890 INFO L280 TraceCheckUtils]: 33: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,890 INFO L280 TraceCheckUtils]: 34: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,890 INFO L280 TraceCheckUtils]: 35: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,891 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {1927#true} {2194#(<= |fibonacci_#in~n| 3)} #32#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:15,892 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 [2020-07-17 22:07:15,892 INFO L280 TraceCheckUtils]: 38: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume true; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:15,894 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 [2020-07-17 22:07:15,894 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 [2020-07-17 22:07:15,894 INFO L263 TraceCheckUtils]: 41: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,894 INFO L280 TraceCheckUtils]: 42: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,895 INFO L280 TraceCheckUtils]: 43: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,895 INFO L280 TraceCheckUtils]: 44: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-17 22:07:15,895 INFO L263 TraceCheckUtils]: 45: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,895 INFO L280 TraceCheckUtils]: 46: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,895 INFO L280 TraceCheckUtils]: 47: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,895 INFO L280 TraceCheckUtils]: 48: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,895 INFO L280 TraceCheckUtils]: 49: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,896 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-17 22:07:15,896 INFO L280 TraceCheckUtils]: 51: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-17 22:07:15,896 INFO L263 TraceCheckUtils]: 52: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,896 INFO L280 TraceCheckUtils]: 53: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,896 INFO L280 TraceCheckUtils]: 54: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:15,896 INFO L280 TraceCheckUtils]: 55: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,896 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-17 22:07:15,897 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 [2020-07-17 22:07:15,897 INFO L280 TraceCheckUtils]: 58: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,900 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {1927#true} {2157#(<= |fibonacci_#in~n| 4)} #32#return; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:15,903 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 [2020-07-17 22:07:15,904 INFO L280 TraceCheckUtils]: 61: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} assume true; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:15,905 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 [2020-07-17 22:07:15,905 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 [2020-07-17 22:07:15,905 INFO L263 TraceCheckUtils]: 64: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,906 INFO L280 TraceCheckUtils]: 65: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,906 INFO L280 TraceCheckUtils]: 66: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,906 INFO L280 TraceCheckUtils]: 67: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-17 22:07:15,906 INFO L263 TraceCheckUtils]: 68: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,906 INFO L280 TraceCheckUtils]: 69: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,907 INFO L280 TraceCheckUtils]: 70: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,907 INFO L280 TraceCheckUtils]: 71: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-17 22:07:15,907 INFO L263 TraceCheckUtils]: 72: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,908 INFO L280 TraceCheckUtils]: 73: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,908 INFO L280 TraceCheckUtils]: 74: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,908 INFO L280 TraceCheckUtils]: 75: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,908 INFO L280 TraceCheckUtils]: 76: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,909 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-17 22:07:15,909 INFO L280 TraceCheckUtils]: 78: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-17 22:07:15,909 INFO L263 TraceCheckUtils]: 79: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,909 INFO L280 TraceCheckUtils]: 80: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,909 INFO L280 TraceCheckUtils]: 81: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:15,910 INFO L280 TraceCheckUtils]: 82: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,910 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-17 22:07:15,910 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 [2020-07-17 22:07:15,910 INFO L280 TraceCheckUtils]: 85: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,910 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-17 22:07:15,911 INFO L280 TraceCheckUtils]: 87: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-17 22:07:15,911 INFO L263 TraceCheckUtils]: 88: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,911 INFO L280 TraceCheckUtils]: 89: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,911 INFO L280 TraceCheckUtils]: 90: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,911 INFO L280 TraceCheckUtils]: 91: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,912 INFO L280 TraceCheckUtils]: 92: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,912 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-17 22:07:15,912 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 [2020-07-17 22:07:15,912 INFO L280 TraceCheckUtils]: 95: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,913 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {1927#true} {2092#(<= |fibonacci_#in~n| 5)} #32#return; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:15,917 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 [2020-07-17 22:07:15,919 INFO L280 TraceCheckUtils]: 98: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} assume true; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:15,921 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {2092#(<= |fibonacci_#in~n| 5)} {1931#(<= 9 main_~x~0)} #38#return; {1928#false} is VALID [2020-07-17 22:07:15,928 INFO L263 TraceCheckUtils]: 0: Hoare triple {1927#true} call ULTIMATE.init(); {1927#true} is VALID [2020-07-17 22:07:15,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,928 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1927#true} {1927#true} #34#return; {1927#true} is VALID [2020-07-17 22:07:15,929 INFO L263 TraceCheckUtils]: 3: Hoare triple {1927#true} call #t~ret3 := main(); {1927#true} is VALID [2020-07-17 22:07:15,930 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~x~0 := 9; {1931#(<= 9 main_~x~0)} is VALID [2020-07-17 22:07:15,930 INFO L263 TraceCheckUtils]: 5: Hoare triple {1931#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {1927#true} is VALID [2020-07-17 22:07:15,930 INFO L280 TraceCheckUtils]: 6: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,931 INFO L280 TraceCheckUtils]: 7: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,932 INFO L280 TraceCheckUtils]: 8: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,932 INFO L263 TraceCheckUtils]: 9: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,933 INFO L280 TraceCheckUtils]: 10: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,933 INFO L280 TraceCheckUtils]: 11: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,934 INFO L280 TraceCheckUtils]: 12: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,934 INFO L263 TraceCheckUtils]: 13: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,935 INFO L280 TraceCheckUtils]: 14: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,935 INFO L280 TraceCheckUtils]: 15: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,936 INFO L280 TraceCheckUtils]: 16: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,936 INFO L263 TraceCheckUtils]: 17: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,937 INFO L280 TraceCheckUtils]: 18: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,937 INFO L280 TraceCheckUtils]: 19: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,938 INFO L280 TraceCheckUtils]: 20: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,938 INFO L263 TraceCheckUtils]: 21: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,939 INFO L280 TraceCheckUtils]: 22: Hoare triple {1927#true} ~n := #in~n; {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,939 INFO L280 TraceCheckUtils]: 23: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2032#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:15,940 INFO L280 TraceCheckUtils]: 24: Hoare triple {2032#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:15,941 INFO L280 TraceCheckUtils]: 25: Hoare triple {2210#(<= |fibonacci_#in~n| 1)} assume true; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:15,942 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 [2020-07-17 22:07:15,943 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 [2020-07-17 22:07:15,943 INFO L263 TraceCheckUtils]: 28: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,943 INFO L280 TraceCheckUtils]: 29: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,943 INFO L280 TraceCheckUtils]: 30: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:15,944 INFO L280 TraceCheckUtils]: 31: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,945 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1927#true} {2205#(<= |fibonacci_#in~n| 2)} #32#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:15,945 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 [2020-07-17 22:07:15,946 INFO L280 TraceCheckUtils]: 34: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume true; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:15,947 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 [2020-07-17 22:07:15,948 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 [2020-07-17 22:07:15,948 INFO L263 TraceCheckUtils]: 37: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,948 INFO L280 TraceCheckUtils]: 38: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,949 INFO L280 TraceCheckUtils]: 39: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,949 INFO L280 TraceCheckUtils]: 40: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,949 INFO L280 TraceCheckUtils]: 41: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,950 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {1927#true} {2194#(<= |fibonacci_#in~n| 3)} #32#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:15,951 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 [2020-07-17 22:07:15,951 INFO L280 TraceCheckUtils]: 44: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume true; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:15,953 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 [2020-07-17 22:07:15,953 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 [2020-07-17 22:07:15,954 INFO L263 TraceCheckUtils]: 47: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,954 INFO L280 TraceCheckUtils]: 48: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,954 INFO L280 TraceCheckUtils]: 49: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,954 INFO L280 TraceCheckUtils]: 50: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-17 22:07:15,954 INFO L263 TraceCheckUtils]: 51: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,955 INFO L280 TraceCheckUtils]: 52: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,955 INFO L280 TraceCheckUtils]: 53: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,955 INFO L280 TraceCheckUtils]: 54: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,955 INFO L280 TraceCheckUtils]: 55: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,955 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-17 22:07:15,955 INFO L280 TraceCheckUtils]: 57: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-17 22:07:15,956 INFO L263 TraceCheckUtils]: 58: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,956 INFO L280 TraceCheckUtils]: 59: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,956 INFO L280 TraceCheckUtils]: 60: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:15,956 INFO L280 TraceCheckUtils]: 61: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,956 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-17 22:07:15,956 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 [2020-07-17 22:07:15,956 INFO L280 TraceCheckUtils]: 64: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,957 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {1927#true} {2157#(<= |fibonacci_#in~n| 4)} #32#return; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:15,958 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 [2020-07-17 22:07:15,958 INFO L280 TraceCheckUtils]: 67: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} assume true; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:15,959 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 [2020-07-17 22:07:15,960 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 [2020-07-17 22:07:15,960 INFO L263 TraceCheckUtils]: 70: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,960 INFO L280 TraceCheckUtils]: 71: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,960 INFO L280 TraceCheckUtils]: 72: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,960 INFO L280 TraceCheckUtils]: 73: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-17 22:07:15,961 INFO L263 TraceCheckUtils]: 74: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,961 INFO L280 TraceCheckUtils]: 75: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,961 INFO L280 TraceCheckUtils]: 76: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,962 INFO L280 TraceCheckUtils]: 77: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-17 22:07:15,962 INFO L263 TraceCheckUtils]: 78: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:15,962 INFO L280 TraceCheckUtils]: 79: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,963 INFO L280 TraceCheckUtils]: 80: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,963 INFO L280 TraceCheckUtils]: 81: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,963 INFO L280 TraceCheckUtils]: 82: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,963 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-17 22:07:15,964 INFO L280 TraceCheckUtils]: 84: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-17 22:07:15,964 INFO L263 TraceCheckUtils]: 85: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,964 INFO L280 TraceCheckUtils]: 86: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,964 INFO L280 TraceCheckUtils]: 87: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:15,964 INFO L280 TraceCheckUtils]: 88: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,964 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-17 22:07:15,965 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 [2020-07-17 22:07:15,965 INFO L280 TraceCheckUtils]: 91: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,965 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-17 22:07:15,965 INFO L280 TraceCheckUtils]: 93: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-17 22:07:15,965 INFO L263 TraceCheckUtils]: 94: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:15,966 INFO L280 TraceCheckUtils]: 95: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:15,966 INFO L280 TraceCheckUtils]: 96: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:15,966 INFO L280 TraceCheckUtils]: 97: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:15,966 INFO L280 TraceCheckUtils]: 98: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,966 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-17 22:07:15,967 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 [2020-07-17 22:07:15,967 INFO L280 TraceCheckUtils]: 101: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:15,968 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {1927#true} {2092#(<= |fibonacci_#in~n| 5)} #32#return; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:15,969 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 [2020-07-17 22:07:15,975 INFO L280 TraceCheckUtils]: 104: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} assume true; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:15,981 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {2092#(<= |fibonacci_#in~n| 5)} {1931#(<= 9 main_~x~0)} #38#return; {1928#false} is VALID [2020-07-17 22:07:15,982 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 [2020-07-17 22:07:15,982 INFO L280 TraceCheckUtils]: 107: Hoare triple {1928#false} assume !(34 == ~result~0); {1928#false} is VALID [2020-07-17 22:07:15,982 INFO L280 TraceCheckUtils]: 108: Hoare triple {1928#false} assume !false; {1928#false} is VALID [2020-07-17 22:07:15,991 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 42 proven. 229 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2020-07-17 22:07:15,992 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1264283814] [2020-07-17 22:07:15,992 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1007984496] [2020-07-17 22:07:15,992 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 [2020-07-17 22:07:16,052 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-17 22:07:16,052 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:07:16,053 INFO L264 TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-17 22:07:16,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:16,074 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:07:16,318 INFO L263 TraceCheckUtils]: 0: Hoare triple {1927#true} call ULTIMATE.init(); {1927#true} is VALID [2020-07-17 22:07:16,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:16,319 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1927#true} {1927#true} #34#return; {1927#true} is VALID [2020-07-17 22:07:16,319 INFO L263 TraceCheckUtils]: 3: Hoare triple {1927#true} call #t~ret3 := main(); {1927#true} is VALID [2020-07-17 22:07:16,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {1927#true} ~x~0 := 9; {1931#(<= 9 main_~x~0)} is VALID [2020-07-17 22:07:16,320 INFO L263 TraceCheckUtils]: 5: Hoare triple {1931#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {1927#true} is VALID [2020-07-17 22:07:16,321 INFO L280 TraceCheckUtils]: 6: Hoare triple {1927#true} ~n := #in~n; {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:16,321 INFO L280 TraceCheckUtils]: 7: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:16,322 INFO L280 TraceCheckUtils]: 8: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:16,322 INFO L263 TraceCheckUtils]: 9: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:16,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {1927#true} ~n := #in~n; {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:16,323 INFO L280 TraceCheckUtils]: 11: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:16,324 INFO L280 TraceCheckUtils]: 12: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:16,324 INFO L263 TraceCheckUtils]: 13: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:16,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {1927#true} ~n := #in~n; {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:16,331 INFO L280 TraceCheckUtils]: 15: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:16,332 INFO L280 TraceCheckUtils]: 16: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:16,332 INFO L263 TraceCheckUtils]: 17: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:16,333 INFO L280 TraceCheckUtils]: 18: Hoare triple {1927#true} ~n := #in~n; {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:16,333 INFO L280 TraceCheckUtils]: 19: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:16,334 INFO L280 TraceCheckUtils]: 20: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:16,334 INFO L263 TraceCheckUtils]: 21: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:16,335 INFO L280 TraceCheckUtils]: 22: Hoare triple {1927#true} ~n := #in~n; {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:16,335 INFO L280 TraceCheckUtils]: 23: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {2273#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:16,336 INFO L280 TraceCheckUtils]: 24: Hoare triple {2273#(<= |fibonacci_#in~n| fibonacci_~n)} assume 1 == ~n;#res := 1; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:16,337 INFO L280 TraceCheckUtils]: 25: Hoare triple {2210#(<= |fibonacci_#in~n| 1)} assume true; {2210#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:16,338 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 [2020-07-17 22:07:16,339 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 [2020-07-17 22:07:16,339 INFO L263 TraceCheckUtils]: 28: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:16,339 INFO L280 TraceCheckUtils]: 29: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:16,339 INFO L280 TraceCheckUtils]: 30: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:16,340 INFO L280 TraceCheckUtils]: 31: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:16,341 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1927#true} {2205#(<= |fibonacci_#in~n| 2)} #32#return; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:16,341 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 [2020-07-17 22:07:16,342 INFO L280 TraceCheckUtils]: 34: Hoare triple {2205#(<= |fibonacci_#in~n| 2)} assume true; {2205#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:16,343 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 [2020-07-17 22:07:16,344 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 [2020-07-17 22:07:16,344 INFO L263 TraceCheckUtils]: 37: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:16,344 INFO L280 TraceCheckUtils]: 38: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:16,344 INFO L280 TraceCheckUtils]: 39: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:16,344 INFO L280 TraceCheckUtils]: 40: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:16,345 INFO L280 TraceCheckUtils]: 41: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:16,346 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {1927#true} {2194#(<= |fibonacci_#in~n| 3)} #32#return; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:16,346 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 [2020-07-17 22:07:16,347 INFO L280 TraceCheckUtils]: 44: Hoare triple {2194#(<= |fibonacci_#in~n| 3)} assume true; {2194#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:16,348 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 [2020-07-17 22:07:16,349 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 [2020-07-17 22:07:16,349 INFO L263 TraceCheckUtils]: 47: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:16,349 INFO L280 TraceCheckUtils]: 48: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:16,349 INFO L280 TraceCheckUtils]: 49: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:16,349 INFO L280 TraceCheckUtils]: 50: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-17 22:07:16,350 INFO L263 TraceCheckUtils]: 51: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:16,350 INFO L280 TraceCheckUtils]: 52: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:16,350 INFO L280 TraceCheckUtils]: 53: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:16,350 INFO L280 TraceCheckUtils]: 54: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:16,350 INFO L280 TraceCheckUtils]: 55: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:16,351 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-17 22:07:16,351 INFO L280 TraceCheckUtils]: 57: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-17 22:07:16,351 INFO L263 TraceCheckUtils]: 58: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:16,351 INFO L280 TraceCheckUtils]: 59: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:16,351 INFO L280 TraceCheckUtils]: 60: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:16,351 INFO L280 TraceCheckUtils]: 61: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:16,352 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-17 22:07:16,352 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 [2020-07-17 22:07:16,352 INFO L280 TraceCheckUtils]: 64: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:16,353 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {1927#true} {2157#(<= |fibonacci_#in~n| 4)} #32#return; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:16,354 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 [2020-07-17 22:07:16,354 INFO L280 TraceCheckUtils]: 67: Hoare triple {2157#(<= |fibonacci_#in~n| 4)} assume true; {2157#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:16,356 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 [2020-07-17 22:07:16,356 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 [2020-07-17 22:07:16,356 INFO L263 TraceCheckUtils]: 70: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:16,356 INFO L280 TraceCheckUtils]: 71: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:16,357 INFO L280 TraceCheckUtils]: 72: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:16,357 INFO L280 TraceCheckUtils]: 73: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-17 22:07:16,357 INFO L263 TraceCheckUtils]: 74: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:16,357 INFO L280 TraceCheckUtils]: 75: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:16,357 INFO L280 TraceCheckUtils]: 76: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:16,358 INFO L280 TraceCheckUtils]: 77: Hoare triple {1927#true} assume !(1 == ~n); {1927#true} is VALID [2020-07-17 22:07:16,358 INFO L263 TraceCheckUtils]: 78: Hoare triple {1927#true} call #t~ret0 := fibonacci(~n - 1); {1927#true} is VALID [2020-07-17 22:07:16,358 INFO L280 TraceCheckUtils]: 79: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:16,358 INFO L280 TraceCheckUtils]: 80: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:16,358 INFO L280 TraceCheckUtils]: 81: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:16,358 INFO L280 TraceCheckUtils]: 82: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:16,359 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-17 22:07:16,359 INFO L280 TraceCheckUtils]: 84: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-17 22:07:16,359 INFO L263 TraceCheckUtils]: 85: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:16,359 INFO L280 TraceCheckUtils]: 86: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:16,359 INFO L280 TraceCheckUtils]: 87: Hoare triple {1927#true} assume ~n < 1;#res := 0; {1927#true} is VALID [2020-07-17 22:07:16,360 INFO L280 TraceCheckUtils]: 88: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:16,360 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-17 22:07:16,360 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 [2020-07-17 22:07:16,360 INFO L280 TraceCheckUtils]: 91: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:16,360 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {1927#true} {1927#true} #30#return; {1927#true} is VALID [2020-07-17 22:07:16,360 INFO L280 TraceCheckUtils]: 93: Hoare triple {1927#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1927#true} is VALID [2020-07-17 22:07:16,361 INFO L263 TraceCheckUtils]: 94: Hoare triple {1927#true} call #t~ret1 := fibonacci(~n - 2); {1927#true} is VALID [2020-07-17 22:07:16,361 INFO L280 TraceCheckUtils]: 95: Hoare triple {1927#true} ~n := #in~n; {1927#true} is VALID [2020-07-17 22:07:16,361 INFO L280 TraceCheckUtils]: 96: Hoare triple {1927#true} assume !(~n < 1); {1927#true} is VALID [2020-07-17 22:07:16,361 INFO L280 TraceCheckUtils]: 97: Hoare triple {1927#true} assume 1 == ~n;#res := 1; {1927#true} is VALID [2020-07-17 22:07:16,361 INFO L280 TraceCheckUtils]: 98: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:16,361 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {1927#true} {1927#true} #32#return; {1927#true} is VALID [2020-07-17 22:07:16,362 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 [2020-07-17 22:07:16,362 INFO L280 TraceCheckUtils]: 101: Hoare triple {1927#true} assume true; {1927#true} is VALID [2020-07-17 22:07:16,363 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {1927#true} {2092#(<= |fibonacci_#in~n| 5)} #32#return; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:16,364 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 [2020-07-17 22:07:16,364 INFO L280 TraceCheckUtils]: 104: Hoare triple {2092#(<= |fibonacci_#in~n| 5)} assume true; {2092#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:16,366 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {2092#(<= |fibonacci_#in~n| 5)} {1931#(<= 9 main_~x~0)} #38#return; {1928#false} is VALID [2020-07-17 22:07:16,366 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 [2020-07-17 22:07:16,366 INFO L280 TraceCheckUtils]: 107: Hoare triple {1928#false} assume !(34 == ~result~0); {1928#false} is VALID [2020-07-17 22:07:16,366 INFO L280 TraceCheckUtils]: 108: Hoare triple {1928#false} assume !false; {1928#false} is VALID [2020-07-17 22:07:16,375 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 42 proven. 229 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2020-07-17 22:07:16,375 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:07:16,376 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2020-07-17 22:07:16,376 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1746222124] [2020-07-17 22:07:16,377 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 109 [2020-07-17 22:07:16,411 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:07:16,411 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-17 22:07:16,496 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:16,496 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-17 22:07:16,496 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:07:16,497 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-17 22:07:16,497 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2020-07-17 22:07:16,497 INFO L87 Difference]: Start difference. First operand 50 states and 64 transitions. Second operand 10 states. [2020-07-17 22:07:17,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:17,240 INFO L93 Difference]: Finished difference Result 120 states and 179 transitions. [2020-07-17 22:07:17,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 22:07:17,241 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 109 [2020-07-17 22:07:17,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:07:17,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:07:17,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 86 transitions. [2020-07-17 22:07:17,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:07:17,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 86 transitions. [2020-07-17 22:07:17,252 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 86 transitions. [2020-07-17 22:07:17,390 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:17,397 INFO L225 Difference]: With dead ends: 120 [2020-07-17 22:07:17,397 INFO L226 Difference]: Without dead ends: 116 [2020-07-17 22:07:17,398 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 [2020-07-17 22:07:17,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2020-07-17 22:07:17,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 107. [2020-07-17 22:07:17,499 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:07:17,500 INFO L82 GeneralOperation]: Start isEquivalent. First operand 116 states. Second operand 107 states. [2020-07-17 22:07:17,500 INFO L74 IsIncluded]: Start isIncluded. First operand 116 states. Second operand 107 states. [2020-07-17 22:07:17,500 INFO L87 Difference]: Start difference. First operand 116 states. Second operand 107 states. [2020-07-17 22:07:17,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:17,510 INFO L93 Difference]: Finished difference Result 116 states and 175 transitions. [2020-07-17 22:07:17,510 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 175 transitions. [2020-07-17 22:07:17,512 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:17,512 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:17,512 INFO L74 IsIncluded]: Start isIncluded. First operand 107 states. Second operand 116 states. [2020-07-17 22:07:17,512 INFO L87 Difference]: Start difference. First operand 107 states. Second operand 116 states. [2020-07-17 22:07:17,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:17,521 INFO L93 Difference]: Finished difference Result 116 states and 175 transitions. [2020-07-17 22:07:17,522 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 175 transitions. [2020-07-17 22:07:17,523 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:17,523 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:17,523 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:07:17,523 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:07:17,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 107 states. [2020-07-17 22:07:17,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 162 transitions. [2020-07-17 22:07:17,531 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 162 transitions. Word has length 109 [2020-07-17 22:07:17,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:07:17,532 INFO L479 AbstractCegarLoop]: Abstraction has 107 states and 162 transitions. [2020-07-17 22:07:17,532 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-17 22:07:17,532 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2020-07-17 22:07:17,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-17 22:07:17,536 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:07:17,536 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] [2020-07-17 22:07:17,750 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2020-07-17 22:07:17,750 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:07:17,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:07:17,751 INFO L82 PathProgramCache]: Analyzing trace with hash 1120272490, now seen corresponding path program 5 times [2020-07-17 22:07:17,752 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:07:17,752 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1158269915] [2020-07-17 22:07:17,752 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:07:17,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:17,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:17,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:17,849 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3116#true} {3116#true} #34#return; {3116#true} is VALID [2020-07-17 22:07:17,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:17,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:18,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {3681#(<= |fibonacci_#in~n| 1)} assume true; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:18,183 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 [2020-07-17 22:07:18,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,196 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3116#true} {3676#(<= |fibonacci_#in~n| 2)} #32#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:18,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,199 INFO L263 TraceCheckUtils]: 3: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,199 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,200 INFO L280 TraceCheckUtils]: 5: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,201 INFO L280 TraceCheckUtils]: 6: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:18,202 INFO L280 TraceCheckUtils]: 7: Hoare triple {3681#(<= |fibonacci_#in~n| 1)} assume true; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:18,203 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 [2020-07-17 22:07:18,204 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 [2020-07-17 22:07:18,204 INFO L263 TraceCheckUtils]: 10: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,204 INFO L280 TraceCheckUtils]: 11: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,205 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,205 INFO L280 TraceCheckUtils]: 13: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,206 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3116#true} {3676#(<= |fibonacci_#in~n| 2)} #32#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:18,207 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 [2020-07-17 22:07:18,208 INFO L280 TraceCheckUtils]: 16: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume true; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:18,209 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 [2020-07-17 22:07:18,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,216 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3116#true} {3665#(<= |fibonacci_#in~n| 3)} #32#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:18,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,219 INFO L263 TraceCheckUtils]: 3: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,220 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,220 INFO L280 TraceCheckUtils]: 5: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,221 INFO L280 TraceCheckUtils]: 6: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,221 INFO L263 TraceCheckUtils]: 7: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,222 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,223 INFO L280 TraceCheckUtils]: 9: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:18,224 INFO L280 TraceCheckUtils]: 11: Hoare triple {3681#(<= |fibonacci_#in~n| 1)} assume true; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:18,226 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 [2020-07-17 22:07:18,227 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 [2020-07-17 22:07:18,227 INFO L263 TraceCheckUtils]: 14: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,227 INFO L280 TraceCheckUtils]: 15: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,227 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,229 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3116#true} {3676#(<= |fibonacci_#in~n| 2)} #32#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:18,229 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 [2020-07-17 22:07:18,230 INFO L280 TraceCheckUtils]: 20: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume true; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:18,231 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 [2020-07-17 22:07:18,232 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 [2020-07-17 22:07:18,232 INFO L263 TraceCheckUtils]: 23: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,232 INFO L280 TraceCheckUtils]: 24: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,233 INFO L280 TraceCheckUtils]: 25: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,233 INFO L280 TraceCheckUtils]: 26: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,233 INFO L280 TraceCheckUtils]: 27: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,234 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3116#true} {3665#(<= |fibonacci_#in~n| 3)} #32#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:18,235 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 [2020-07-17 22:07:18,236 INFO L280 TraceCheckUtils]: 30: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume true; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:18,237 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 [2020-07-17 22:07:18,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,254 INFO L280 TraceCheckUtils]: 3: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,254 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,263 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,264 INFO L263 TraceCheckUtils]: 3: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,264 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,264 INFO L280 TraceCheckUtils]: 5: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,264 INFO L280 TraceCheckUtils]: 6: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,265 INFO L280 TraceCheckUtils]: 7: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,265 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,265 INFO L280 TraceCheckUtils]: 9: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,265 INFO L263 TraceCheckUtils]: 10: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,265 INFO L280 TraceCheckUtils]: 11: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,266 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,266 INFO L280 TraceCheckUtils]: 13: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,266 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,266 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 [2020-07-17 22:07:18,266 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,268 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3116#true} {3628#(<= |fibonacci_#in~n| 4)} #32#return; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:18,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,270 INFO L263 TraceCheckUtils]: 3: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,271 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,272 INFO L280 TraceCheckUtils]: 5: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,272 INFO L280 TraceCheckUtils]: 6: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,273 INFO L263 TraceCheckUtils]: 7: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,273 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,274 INFO L280 TraceCheckUtils]: 9: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,275 INFO L280 TraceCheckUtils]: 10: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,275 INFO L263 TraceCheckUtils]: 11: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,276 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,276 INFO L280 TraceCheckUtils]: 13: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,277 INFO L280 TraceCheckUtils]: 14: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:18,278 INFO L280 TraceCheckUtils]: 15: Hoare triple {3681#(<= |fibonacci_#in~n| 1)} assume true; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:18,279 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 [2020-07-17 22:07:18,280 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 [2020-07-17 22:07:18,280 INFO L263 TraceCheckUtils]: 18: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,280 INFO L280 TraceCheckUtils]: 19: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,280 INFO L280 TraceCheckUtils]: 20: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,281 INFO L280 TraceCheckUtils]: 21: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,282 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3116#true} {3676#(<= |fibonacci_#in~n| 2)} #32#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:18,282 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 [2020-07-17 22:07:18,283 INFO L280 TraceCheckUtils]: 24: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume true; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:18,285 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 [2020-07-17 22:07:18,286 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 [2020-07-17 22:07:18,286 INFO L263 TraceCheckUtils]: 27: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,286 INFO L280 TraceCheckUtils]: 28: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,286 INFO L280 TraceCheckUtils]: 29: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,287 INFO L280 TraceCheckUtils]: 30: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,287 INFO L280 TraceCheckUtils]: 31: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,288 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3116#true} {3665#(<= |fibonacci_#in~n| 3)} #32#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:18,289 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 [2020-07-17 22:07:18,290 INFO L280 TraceCheckUtils]: 34: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume true; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:18,292 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 [2020-07-17 22:07:18,293 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 [2020-07-17 22:07:18,293 INFO L263 TraceCheckUtils]: 37: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,293 INFO L280 TraceCheckUtils]: 38: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,294 INFO L280 TraceCheckUtils]: 39: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,294 INFO L280 TraceCheckUtils]: 40: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,294 INFO L263 TraceCheckUtils]: 41: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,295 INFO L280 TraceCheckUtils]: 42: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,295 INFO L280 TraceCheckUtils]: 43: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,295 INFO L280 TraceCheckUtils]: 44: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,295 INFO L280 TraceCheckUtils]: 45: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,296 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,296 INFO L280 TraceCheckUtils]: 47: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,296 INFO L263 TraceCheckUtils]: 48: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,296 INFO L280 TraceCheckUtils]: 49: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,296 INFO L280 TraceCheckUtils]: 50: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,297 INFO L280 TraceCheckUtils]: 51: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,297 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,297 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 [2020-07-17 22:07:18,297 INFO L280 TraceCheckUtils]: 54: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,299 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {3116#true} {3628#(<= |fibonacci_#in~n| 4)} #32#return; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:18,299 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 [2020-07-17 22:07:18,300 INFO L280 TraceCheckUtils]: 57: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} assume true; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:18,302 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 [2020-07-17 22:07:18,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,329 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,335 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,336 INFO L263 TraceCheckUtils]: 3: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,337 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,337 INFO L280 TraceCheckUtils]: 5: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,337 INFO L280 TraceCheckUtils]: 6: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,337 INFO L280 TraceCheckUtils]: 7: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,338 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,338 INFO L280 TraceCheckUtils]: 9: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,339 INFO L263 TraceCheckUtils]: 10: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,339 INFO L280 TraceCheckUtils]: 11: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,339 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,339 INFO L280 TraceCheckUtils]: 13: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,340 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,340 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 [2020-07-17 22:07:18,340 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,341 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,347 INFO L280 TraceCheckUtils]: 3: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,347 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,348 INFO L263 TraceCheckUtils]: 3: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,348 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,348 INFO L280 TraceCheckUtils]: 5: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,348 INFO L280 TraceCheckUtils]: 6: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,349 INFO L263 TraceCheckUtils]: 7: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,349 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,349 INFO L280 TraceCheckUtils]: 9: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,349 INFO L280 TraceCheckUtils]: 10: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,350 INFO L280 TraceCheckUtils]: 11: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,350 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,350 INFO L280 TraceCheckUtils]: 13: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,350 INFO L263 TraceCheckUtils]: 14: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,350 INFO L280 TraceCheckUtils]: 15: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,351 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,351 INFO L280 TraceCheckUtils]: 17: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,351 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,351 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 [2020-07-17 22:07:18,352 INFO L280 TraceCheckUtils]: 20: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,352 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,352 INFO L280 TraceCheckUtils]: 22: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,352 INFO L263 TraceCheckUtils]: 23: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,352 INFO L280 TraceCheckUtils]: 24: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,353 INFO L280 TraceCheckUtils]: 25: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,353 INFO L280 TraceCheckUtils]: 26: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,353 INFO L280 TraceCheckUtils]: 27: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,353 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,353 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 [2020-07-17 22:07:18,354 INFO L280 TraceCheckUtils]: 30: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,355 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3116#true} {3563#(<= |fibonacci_#in~n| 5)} #32#return; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:18,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,358 INFO L263 TraceCheckUtils]: 3: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,359 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,360 INFO L280 TraceCheckUtils]: 5: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,360 INFO L280 TraceCheckUtils]: 6: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,361 INFO L263 TraceCheckUtils]: 7: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,361 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,362 INFO L280 TraceCheckUtils]: 9: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,363 INFO L280 TraceCheckUtils]: 10: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,363 INFO L263 TraceCheckUtils]: 11: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,363 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,364 INFO L280 TraceCheckUtils]: 13: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,365 INFO L280 TraceCheckUtils]: 14: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,366 INFO L263 TraceCheckUtils]: 15: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,366 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,367 INFO L280 TraceCheckUtils]: 17: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,368 INFO L280 TraceCheckUtils]: 18: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:18,369 INFO L280 TraceCheckUtils]: 19: Hoare triple {3681#(<= |fibonacci_#in~n| 1)} assume true; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:18,371 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 [2020-07-17 22:07:18,372 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 [2020-07-17 22:07:18,372 INFO L263 TraceCheckUtils]: 22: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,372 INFO L280 TraceCheckUtils]: 23: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,373 INFO L280 TraceCheckUtils]: 24: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,373 INFO L280 TraceCheckUtils]: 25: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,375 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3116#true} {3676#(<= |fibonacci_#in~n| 2)} #32#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:18,376 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 [2020-07-17 22:07:18,376 INFO L280 TraceCheckUtils]: 28: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume true; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:18,378 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 [2020-07-17 22:07:18,379 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 [2020-07-17 22:07:18,379 INFO L263 TraceCheckUtils]: 31: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,379 INFO L280 TraceCheckUtils]: 32: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,380 INFO L280 TraceCheckUtils]: 33: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,380 INFO L280 TraceCheckUtils]: 34: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,380 INFO L280 TraceCheckUtils]: 35: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,381 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3116#true} {3665#(<= |fibonacci_#in~n| 3)} #32#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:18,382 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 [2020-07-17 22:07:18,383 INFO L280 TraceCheckUtils]: 38: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume true; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:18,384 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 [2020-07-17 22:07:18,385 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 [2020-07-17 22:07:18,385 INFO L263 TraceCheckUtils]: 41: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,386 INFO L280 TraceCheckUtils]: 42: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,386 INFO L280 TraceCheckUtils]: 43: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,386 INFO L280 TraceCheckUtils]: 44: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,386 INFO L263 TraceCheckUtils]: 45: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,387 INFO L280 TraceCheckUtils]: 46: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,387 INFO L280 TraceCheckUtils]: 47: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,387 INFO L280 TraceCheckUtils]: 48: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,388 INFO L280 TraceCheckUtils]: 49: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,388 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,388 INFO L280 TraceCheckUtils]: 51: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,388 INFO L263 TraceCheckUtils]: 52: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,389 INFO L280 TraceCheckUtils]: 53: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,389 INFO L280 TraceCheckUtils]: 54: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,389 INFO L280 TraceCheckUtils]: 55: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,389 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,390 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 [2020-07-17 22:07:18,390 INFO L280 TraceCheckUtils]: 58: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,392 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {3116#true} {3628#(<= |fibonacci_#in~n| 4)} #32#return; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:18,393 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 [2020-07-17 22:07:18,394 INFO L280 TraceCheckUtils]: 61: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} assume true; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:18,395 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 [2020-07-17 22:07:18,397 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 [2020-07-17 22:07:18,397 INFO L263 TraceCheckUtils]: 64: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,397 INFO L280 TraceCheckUtils]: 65: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,397 INFO L280 TraceCheckUtils]: 66: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,398 INFO L280 TraceCheckUtils]: 67: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,398 INFO L263 TraceCheckUtils]: 68: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,398 INFO L280 TraceCheckUtils]: 69: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,398 INFO L280 TraceCheckUtils]: 70: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,399 INFO L280 TraceCheckUtils]: 71: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,399 INFO L263 TraceCheckUtils]: 72: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,399 INFO L280 TraceCheckUtils]: 73: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,399 INFO L280 TraceCheckUtils]: 74: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,400 INFO L280 TraceCheckUtils]: 75: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,400 INFO L280 TraceCheckUtils]: 76: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,400 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,400 INFO L280 TraceCheckUtils]: 78: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,400 INFO L263 TraceCheckUtils]: 79: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,401 INFO L280 TraceCheckUtils]: 80: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,401 INFO L280 TraceCheckUtils]: 81: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,401 INFO L280 TraceCheckUtils]: 82: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,401 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,402 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 [2020-07-17 22:07:18,402 INFO L280 TraceCheckUtils]: 85: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,402 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,402 INFO L280 TraceCheckUtils]: 87: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,402 INFO L263 TraceCheckUtils]: 88: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,403 INFO L280 TraceCheckUtils]: 89: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,403 INFO L280 TraceCheckUtils]: 90: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,403 INFO L280 TraceCheckUtils]: 91: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,403 INFO L280 TraceCheckUtils]: 92: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,403 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,404 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 [2020-07-17 22:07:18,404 INFO L280 TraceCheckUtils]: 95: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,405 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {3116#true} {3563#(<= |fibonacci_#in~n| 5)} #32#return; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:18,406 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 [2020-07-17 22:07:18,407 INFO L280 TraceCheckUtils]: 98: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} assume true; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:18,408 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {3563#(<= |fibonacci_#in~n| 5)} {3116#true} #30#return; {3416#(<= fibonacci_~n 6)} is VALID [2020-07-17 22:07:18,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,670 INFO L280 TraceCheckUtils]: 3: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,671 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #30#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,691 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #32#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,693 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 [2020-07-17 22:07:18,694 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 [2020-07-17 22:07:18,694 INFO L263 TraceCheckUtils]: 3: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,695 INFO L280 TraceCheckUtils]: 5: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,695 INFO L280 TraceCheckUtils]: 6: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,695 INFO L280 TraceCheckUtils]: 7: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,697 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #30#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,698 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 [2020-07-17 22:07:18,698 INFO L263 TraceCheckUtils]: 10: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,698 INFO L280 TraceCheckUtils]: 11: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,698 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,699 INFO L280 TraceCheckUtils]: 13: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,700 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #32#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,701 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 [2020-07-17 22:07:18,702 INFO L280 TraceCheckUtils]: 16: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume true; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,704 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 [2020-07-17 22:07:18,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,712 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3116#true} {3870#(<= 3 |fibonacci_#in~n|)} #32#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,716 INFO L263 TraceCheckUtils]: 3: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,717 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,717 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 [2020-07-17 22:07:18,718 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 [2020-07-17 22:07:18,719 INFO L263 TraceCheckUtils]: 7: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,719 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,719 INFO L280 TraceCheckUtils]: 9: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,719 INFO L280 TraceCheckUtils]: 10: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,720 INFO L280 TraceCheckUtils]: 11: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,721 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #30#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,721 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 [2020-07-17 22:07:18,722 INFO L263 TraceCheckUtils]: 14: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,722 INFO L280 TraceCheckUtils]: 15: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,722 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,722 INFO L280 TraceCheckUtils]: 17: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,724 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #32#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,724 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 [2020-07-17 22:07:18,725 INFO L280 TraceCheckUtils]: 20: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume true; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,726 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 [2020-07-17 22:07:18,727 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 [2020-07-17 22:07:18,728 INFO L263 TraceCheckUtils]: 23: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,728 INFO L280 TraceCheckUtils]: 24: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,728 INFO L280 TraceCheckUtils]: 25: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,728 INFO L280 TraceCheckUtils]: 26: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,729 INFO L280 TraceCheckUtils]: 27: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,730 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3116#true} {3870#(<= 3 |fibonacci_#in~n|)} #32#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,731 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 [2020-07-17 22:07:18,731 INFO L280 TraceCheckUtils]: 30: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume true; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,733 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 [2020-07-17 22:07:18,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,753 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,758 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,760 INFO L263 TraceCheckUtils]: 3: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,760 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,760 INFO L280 TraceCheckUtils]: 5: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,760 INFO L280 TraceCheckUtils]: 6: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,761 INFO L280 TraceCheckUtils]: 7: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,761 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,761 INFO L280 TraceCheckUtils]: 9: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,762 INFO L263 TraceCheckUtils]: 10: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,762 INFO L280 TraceCheckUtils]: 11: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,762 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,762 INFO L280 TraceCheckUtils]: 13: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,763 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,763 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 [2020-07-17 22:07:18,763 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,765 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3116#true} {3833#(<= 4 |fibonacci_#in~n|)} #32#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,768 INFO L263 TraceCheckUtils]: 3: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,768 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,769 INFO L280 TraceCheckUtils]: 5: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,770 INFO L280 TraceCheckUtils]: 6: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,770 INFO L263 TraceCheckUtils]: 7: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,770 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,771 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 [2020-07-17 22:07:18,772 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 [2020-07-17 22:07:18,772 INFO L263 TraceCheckUtils]: 11: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,773 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,773 INFO L280 TraceCheckUtils]: 13: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,773 INFO L280 TraceCheckUtils]: 14: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,773 INFO L280 TraceCheckUtils]: 15: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,774 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #30#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,775 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 [2020-07-17 22:07:18,775 INFO L263 TraceCheckUtils]: 18: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,776 INFO L280 TraceCheckUtils]: 19: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,776 INFO L280 TraceCheckUtils]: 20: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,776 INFO L280 TraceCheckUtils]: 21: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,777 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #32#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,778 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 [2020-07-17 22:07:18,778 INFO L280 TraceCheckUtils]: 24: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume true; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,780 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 [2020-07-17 22:07:18,781 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 [2020-07-17 22:07:18,781 INFO L263 TraceCheckUtils]: 27: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,781 INFO L280 TraceCheckUtils]: 28: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,782 INFO L280 TraceCheckUtils]: 29: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,782 INFO L280 TraceCheckUtils]: 30: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,782 INFO L280 TraceCheckUtils]: 31: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,783 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3116#true} {3870#(<= 3 |fibonacci_#in~n|)} #32#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,784 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 [2020-07-17 22:07:18,785 INFO L280 TraceCheckUtils]: 34: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume true; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,786 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 [2020-07-17 22:07:18,787 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 [2020-07-17 22:07:18,787 INFO L263 TraceCheckUtils]: 37: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,788 INFO L280 TraceCheckUtils]: 38: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,788 INFO L280 TraceCheckUtils]: 39: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,788 INFO L280 TraceCheckUtils]: 40: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,788 INFO L263 TraceCheckUtils]: 41: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,788 INFO L280 TraceCheckUtils]: 42: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,789 INFO L280 TraceCheckUtils]: 43: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,789 INFO L280 TraceCheckUtils]: 44: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,789 INFO L280 TraceCheckUtils]: 45: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,789 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,789 INFO L280 TraceCheckUtils]: 47: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,790 INFO L263 TraceCheckUtils]: 48: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,790 INFO L280 TraceCheckUtils]: 49: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,790 INFO L280 TraceCheckUtils]: 50: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,790 INFO L280 TraceCheckUtils]: 51: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,790 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,791 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 [2020-07-17 22:07:18,791 INFO L280 TraceCheckUtils]: 54: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,792 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {3116#true} {3833#(<= 4 |fibonacci_#in~n|)} #32#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,793 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 [2020-07-17 22:07:18,794 INFO L280 TraceCheckUtils]: 57: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume true; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,795 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 [2020-07-17 22:07:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,810 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:18,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,817 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,818 INFO L263 TraceCheckUtils]: 3: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,818 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,818 INFO L280 TraceCheckUtils]: 5: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,818 INFO L280 TraceCheckUtils]: 6: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,819 INFO L280 TraceCheckUtils]: 7: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,819 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,819 INFO L280 TraceCheckUtils]: 9: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,819 INFO L263 TraceCheckUtils]: 10: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,820 INFO L280 TraceCheckUtils]: 11: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,820 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,820 INFO L280 TraceCheckUtils]: 13: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,820 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,820 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 [2020-07-17 22:07:18,821 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,822 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3116#true} {3782#(<= 5 |fibonacci_#in~n|)} #32#return; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,825 INFO L263 TraceCheckUtils]: 3: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,826 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,827 INFO L280 TraceCheckUtils]: 5: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,828 INFO L280 TraceCheckUtils]: 6: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,828 INFO L263 TraceCheckUtils]: 7: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,829 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,829 INFO L280 TraceCheckUtils]: 9: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,830 INFO L280 TraceCheckUtils]: 10: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,831 INFO L263 TraceCheckUtils]: 11: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,831 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,833 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 [2020-07-17 22:07:18,834 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 [2020-07-17 22:07:18,834 INFO L263 TraceCheckUtils]: 15: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,834 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,834 INFO L280 TraceCheckUtils]: 17: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,834 INFO L280 TraceCheckUtils]: 18: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,835 INFO L280 TraceCheckUtils]: 19: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,836 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #30#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,837 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 [2020-07-17 22:07:18,837 INFO L263 TraceCheckUtils]: 22: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,837 INFO L280 TraceCheckUtils]: 23: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,837 INFO L280 TraceCheckUtils]: 24: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,838 INFO L280 TraceCheckUtils]: 25: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,839 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #32#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,839 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 [2020-07-17 22:07:18,840 INFO L280 TraceCheckUtils]: 28: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume true; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,842 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 [2020-07-17 22:07:18,842 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 [2020-07-17 22:07:18,843 INFO L263 TraceCheckUtils]: 31: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,843 INFO L280 TraceCheckUtils]: 32: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,843 INFO L280 TraceCheckUtils]: 33: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,843 INFO L280 TraceCheckUtils]: 34: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,843 INFO L280 TraceCheckUtils]: 35: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,844 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3116#true} {3870#(<= 3 |fibonacci_#in~n|)} #32#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,845 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 [2020-07-17 22:07:18,846 INFO L280 TraceCheckUtils]: 38: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume true; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,847 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 [2020-07-17 22:07:18,848 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 [2020-07-17 22:07:18,848 INFO L263 TraceCheckUtils]: 41: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,848 INFO L280 TraceCheckUtils]: 42: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,849 INFO L280 TraceCheckUtils]: 43: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,849 INFO L280 TraceCheckUtils]: 44: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,849 INFO L263 TraceCheckUtils]: 45: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,849 INFO L280 TraceCheckUtils]: 46: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,849 INFO L280 TraceCheckUtils]: 47: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,849 INFO L280 TraceCheckUtils]: 48: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,850 INFO L280 TraceCheckUtils]: 49: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,850 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,850 INFO L280 TraceCheckUtils]: 51: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,850 INFO L263 TraceCheckUtils]: 52: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,850 INFO L280 TraceCheckUtils]: 53: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,851 INFO L280 TraceCheckUtils]: 54: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,851 INFO L280 TraceCheckUtils]: 55: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,851 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,851 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 [2020-07-17 22:07:18,851 INFO L280 TraceCheckUtils]: 58: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,853 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {3116#true} {3833#(<= 4 |fibonacci_#in~n|)} #32#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,853 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 [2020-07-17 22:07:18,854 INFO L280 TraceCheckUtils]: 61: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume true; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,855 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 [2020-07-17 22:07:18,856 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 [2020-07-17 22:07:18,856 INFO L263 TraceCheckUtils]: 64: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,856 INFO L280 TraceCheckUtils]: 65: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,857 INFO L280 TraceCheckUtils]: 66: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,857 INFO L280 TraceCheckUtils]: 67: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,857 INFO L263 TraceCheckUtils]: 68: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,857 INFO L280 TraceCheckUtils]: 69: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,857 INFO L280 TraceCheckUtils]: 70: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,857 INFO L280 TraceCheckUtils]: 71: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,858 INFO L280 TraceCheckUtils]: 72: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,858 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,858 INFO L280 TraceCheckUtils]: 74: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,858 INFO L263 TraceCheckUtils]: 75: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,858 INFO L280 TraceCheckUtils]: 76: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,859 INFO L280 TraceCheckUtils]: 77: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,859 INFO L280 TraceCheckUtils]: 78: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,859 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,859 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 [2020-07-17 22:07:18,859 INFO L280 TraceCheckUtils]: 81: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,861 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {3116#true} {3782#(<= 5 |fibonacci_#in~n|)} #32#return; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,861 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 [2020-07-17 22:07:18,862 INFO L280 TraceCheckUtils]: 84: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} assume true; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,863 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3782#(<= 5 |fibonacci_#in~n|)} {3416#(<= fibonacci_~n 6)} #32#return; {3117#false} is VALID [2020-07-17 22:07:18,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,869 INFO L263 TraceCheckUtils]: 3: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,870 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,871 INFO L280 TraceCheckUtils]: 5: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,871 INFO L280 TraceCheckUtils]: 6: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,872 INFO L263 TraceCheckUtils]: 7: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,872 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,873 INFO L280 TraceCheckUtils]: 9: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,873 INFO L280 TraceCheckUtils]: 10: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,873 INFO L263 TraceCheckUtils]: 11: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,874 INFO L280 TraceCheckUtils]: 12: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,875 INFO L280 TraceCheckUtils]: 13: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,875 INFO L280 TraceCheckUtils]: 14: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,875 INFO L263 TraceCheckUtils]: 15: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,876 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,877 INFO L280 TraceCheckUtils]: 17: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,877 INFO L280 TraceCheckUtils]: 18: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,877 INFO L263 TraceCheckUtils]: 19: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,878 INFO L280 TraceCheckUtils]: 20: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,879 INFO L280 TraceCheckUtils]: 21: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,879 INFO L280 TraceCheckUtils]: 22: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:18,880 INFO L280 TraceCheckUtils]: 23: Hoare triple {3681#(<= |fibonacci_#in~n| 1)} assume true; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:18,882 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 [2020-07-17 22:07:18,882 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 [2020-07-17 22:07:18,883 INFO L263 TraceCheckUtils]: 26: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,883 INFO L280 TraceCheckUtils]: 27: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,883 INFO L280 TraceCheckUtils]: 28: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,883 INFO L280 TraceCheckUtils]: 29: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,884 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3116#true} {3676#(<= |fibonacci_#in~n| 2)} #32#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:18,885 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 [2020-07-17 22:07:18,886 INFO L280 TraceCheckUtils]: 32: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume true; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:18,887 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 [2020-07-17 22:07:18,888 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 [2020-07-17 22:07:18,888 INFO L263 TraceCheckUtils]: 35: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,888 INFO L280 TraceCheckUtils]: 36: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,888 INFO L280 TraceCheckUtils]: 37: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,888 INFO L280 TraceCheckUtils]: 38: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,889 INFO L280 TraceCheckUtils]: 39: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,890 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {3116#true} {3665#(<= |fibonacci_#in~n| 3)} #32#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:18,890 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 [2020-07-17 22:07:18,891 INFO L280 TraceCheckUtils]: 42: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume true; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:18,892 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 [2020-07-17 22:07:18,893 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 [2020-07-17 22:07:18,893 INFO L263 TraceCheckUtils]: 45: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,893 INFO L280 TraceCheckUtils]: 46: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,893 INFO L280 TraceCheckUtils]: 47: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,894 INFO L280 TraceCheckUtils]: 48: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,894 INFO L263 TraceCheckUtils]: 49: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,894 INFO L280 TraceCheckUtils]: 50: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,894 INFO L280 TraceCheckUtils]: 51: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,894 INFO L280 TraceCheckUtils]: 52: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,894 INFO L280 TraceCheckUtils]: 53: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,894 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,894 INFO L280 TraceCheckUtils]: 55: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,895 INFO L263 TraceCheckUtils]: 56: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,895 INFO L280 TraceCheckUtils]: 57: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,895 INFO L280 TraceCheckUtils]: 58: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,906 INFO L280 TraceCheckUtils]: 59: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,906 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,906 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 [2020-07-17 22:07:18,906 INFO L280 TraceCheckUtils]: 62: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,908 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3116#true} {3628#(<= |fibonacci_#in~n| 4)} #32#return; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:18,908 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 [2020-07-17 22:07:18,908 INFO L280 TraceCheckUtils]: 65: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} assume true; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:18,910 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 [2020-07-17 22:07:18,910 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 [2020-07-17 22:07:18,910 INFO L263 TraceCheckUtils]: 68: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,910 INFO L280 TraceCheckUtils]: 69: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,910 INFO L280 TraceCheckUtils]: 70: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,911 INFO L280 TraceCheckUtils]: 71: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,911 INFO L263 TraceCheckUtils]: 72: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,911 INFO L280 TraceCheckUtils]: 73: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,911 INFO L280 TraceCheckUtils]: 74: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,911 INFO L280 TraceCheckUtils]: 75: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,912 INFO L263 TraceCheckUtils]: 76: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,912 INFO L280 TraceCheckUtils]: 77: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,912 INFO L280 TraceCheckUtils]: 78: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,912 INFO L280 TraceCheckUtils]: 79: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,913 INFO L280 TraceCheckUtils]: 80: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,913 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,913 INFO L280 TraceCheckUtils]: 82: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,913 INFO L263 TraceCheckUtils]: 83: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,913 INFO L280 TraceCheckUtils]: 84: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,913 INFO L280 TraceCheckUtils]: 85: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,913 INFO L280 TraceCheckUtils]: 86: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,913 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,914 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 [2020-07-17 22:07:18,914 INFO L280 TraceCheckUtils]: 89: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,914 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,914 INFO L280 TraceCheckUtils]: 91: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,914 INFO L263 TraceCheckUtils]: 92: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,914 INFO L280 TraceCheckUtils]: 93: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,914 INFO L280 TraceCheckUtils]: 94: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,915 INFO L280 TraceCheckUtils]: 95: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,915 INFO L280 TraceCheckUtils]: 96: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,915 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,915 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 [2020-07-17 22:07:18,915 INFO L280 TraceCheckUtils]: 99: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,917 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {3116#true} {3563#(<= |fibonacci_#in~n| 5)} #32#return; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:18,919 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 [2020-07-17 22:07:18,920 INFO L280 TraceCheckUtils]: 102: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} assume true; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:18,921 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3563#(<= |fibonacci_#in~n| 5)} {3116#true} #30#return; {3416#(<= fibonacci_~n 6)} is VALID [2020-07-17 22:07:18,921 INFO L280 TraceCheckUtils]: 104: Hoare triple {3416#(<= fibonacci_~n 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3416#(<= fibonacci_~n 6)} is VALID [2020-07-17 22:07:18,921 INFO L263 TraceCheckUtils]: 105: Hoare triple {3416#(<= fibonacci_~n 6)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,922 INFO L280 TraceCheckUtils]: 106: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,924 INFO L280 TraceCheckUtils]: 107: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,925 INFO L280 TraceCheckUtils]: 108: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,925 INFO L263 TraceCheckUtils]: 109: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,927 INFO L280 TraceCheckUtils]: 110: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,929 INFO L280 TraceCheckUtils]: 111: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,932 INFO L280 TraceCheckUtils]: 112: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,932 INFO L263 TraceCheckUtils]: 113: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,932 INFO L280 TraceCheckUtils]: 114: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,933 INFO L280 TraceCheckUtils]: 115: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,934 INFO L280 TraceCheckUtils]: 116: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,934 INFO L263 TraceCheckUtils]: 117: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,934 INFO L280 TraceCheckUtils]: 118: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,935 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 [2020-07-17 22:07:18,936 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 [2020-07-17 22:07:18,936 INFO L263 TraceCheckUtils]: 121: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,936 INFO L280 TraceCheckUtils]: 122: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,937 INFO L280 TraceCheckUtils]: 123: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,937 INFO L280 TraceCheckUtils]: 124: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,937 INFO L280 TraceCheckUtils]: 125: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,938 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #30#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,939 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 [2020-07-17 22:07:18,939 INFO L263 TraceCheckUtils]: 128: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,939 INFO L280 TraceCheckUtils]: 129: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,939 INFO L280 TraceCheckUtils]: 130: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,939 INFO L280 TraceCheckUtils]: 131: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,940 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #32#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,941 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 [2020-07-17 22:07:18,942 INFO L280 TraceCheckUtils]: 134: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume true; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,943 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 [2020-07-17 22:07:18,944 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 [2020-07-17 22:07:18,945 INFO L263 TraceCheckUtils]: 137: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,945 INFO L280 TraceCheckUtils]: 138: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,945 INFO L280 TraceCheckUtils]: 139: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,945 INFO L280 TraceCheckUtils]: 140: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,945 INFO L280 TraceCheckUtils]: 141: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,947 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {3116#true} {3870#(<= 3 |fibonacci_#in~n|)} #32#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,947 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 [2020-07-17 22:07:18,947 INFO L280 TraceCheckUtils]: 144: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume true; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,948 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 [2020-07-17 22:07:18,949 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 [2020-07-17 22:07:18,950 INFO L263 TraceCheckUtils]: 147: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,950 INFO L280 TraceCheckUtils]: 148: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,950 INFO L280 TraceCheckUtils]: 149: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,950 INFO L280 TraceCheckUtils]: 150: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,950 INFO L263 TraceCheckUtils]: 151: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,951 INFO L280 TraceCheckUtils]: 152: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,951 INFO L280 TraceCheckUtils]: 153: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,951 INFO L280 TraceCheckUtils]: 154: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,951 INFO L280 TraceCheckUtils]: 155: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,952 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,952 INFO L280 TraceCheckUtils]: 157: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,952 INFO L263 TraceCheckUtils]: 158: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,952 INFO L280 TraceCheckUtils]: 159: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,952 INFO L280 TraceCheckUtils]: 160: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,952 INFO L280 TraceCheckUtils]: 161: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,952 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,952 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 [2020-07-17 22:07:18,953 INFO L280 TraceCheckUtils]: 164: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,953 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {3116#true} {3833#(<= 4 |fibonacci_#in~n|)} #32#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,954 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 [2020-07-17 22:07:18,954 INFO L280 TraceCheckUtils]: 167: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume true; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,955 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 [2020-07-17 22:07:18,956 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 [2020-07-17 22:07:18,956 INFO L263 TraceCheckUtils]: 170: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,957 INFO L280 TraceCheckUtils]: 171: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,957 INFO L280 TraceCheckUtils]: 172: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,957 INFO L280 TraceCheckUtils]: 173: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,957 INFO L263 TraceCheckUtils]: 174: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,958 INFO L280 TraceCheckUtils]: 175: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,958 INFO L280 TraceCheckUtils]: 176: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,958 INFO L280 TraceCheckUtils]: 177: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:18,958 INFO L280 TraceCheckUtils]: 178: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,958 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:18,958 INFO L280 TraceCheckUtils]: 180: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:18,958 INFO L263 TraceCheckUtils]: 181: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:18,958 INFO L280 TraceCheckUtils]: 182: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,959 INFO L280 TraceCheckUtils]: 183: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:18,959 INFO L280 TraceCheckUtils]: 184: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,959 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:18,959 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 [2020-07-17 22:07:18,959 INFO L280 TraceCheckUtils]: 187: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,962 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {3116#true} {3782#(<= 5 |fibonacci_#in~n|)} #32#return; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,964 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 [2020-07-17 22:07:18,964 INFO L280 TraceCheckUtils]: 190: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} assume true; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,966 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {3782#(<= 5 |fibonacci_#in~n|)} {3416#(<= fibonacci_~n 6)} #32#return; {3117#false} is VALID [2020-07-17 22:07:18,967 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 [2020-07-17 22:07:18,967 INFO L280 TraceCheckUtils]: 193: Hoare triple {3117#false} assume true; {3117#false} is VALID [2020-07-17 22:07:18,967 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {3117#false} {3120#(<= 9 main_~x~0)} #38#return; {3117#false} is VALID [2020-07-17 22:07:18,993 INFO L263 TraceCheckUtils]: 0: Hoare triple {3116#true} call ULTIMATE.init(); {3116#true} is VALID [2020-07-17 22:07:18,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:18,994 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3116#true} {3116#true} #34#return; {3116#true} is VALID [2020-07-17 22:07:18,994 INFO L263 TraceCheckUtils]: 3: Hoare triple {3116#true} call #t~ret3 := main(); {3116#true} is VALID [2020-07-17 22:07:18,995 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~x~0 := 9; {3120#(<= 9 main_~x~0)} is VALID [2020-07-17 22:07:18,995 INFO L263 TraceCheckUtils]: 5: Hoare triple {3120#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {3116#true} is VALID [2020-07-17 22:07:18,995 INFO L280 TraceCheckUtils]: 6: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:18,995 INFO L280 TraceCheckUtils]: 7: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:18,996 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:18,996 INFO L263 TraceCheckUtils]: 9: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:18,998 INFO L280 TraceCheckUtils]: 10: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,998 INFO L280 TraceCheckUtils]: 11: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,999 INFO L280 TraceCheckUtils]: 12: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:18,999 INFO L263 TraceCheckUtils]: 13: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,000 INFO L280 TraceCheckUtils]: 14: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,000 INFO L280 TraceCheckUtils]: 15: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,001 INFO L280 TraceCheckUtils]: 16: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,001 INFO L263 TraceCheckUtils]: 17: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,002 INFO L280 TraceCheckUtils]: 18: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,002 INFO L280 TraceCheckUtils]: 19: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,003 INFO L280 TraceCheckUtils]: 20: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,003 INFO L263 TraceCheckUtils]: 21: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,004 INFO L280 TraceCheckUtils]: 22: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,004 INFO L280 TraceCheckUtils]: 23: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,005 INFO L280 TraceCheckUtils]: 24: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,005 INFO L263 TraceCheckUtils]: 25: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,005 INFO L280 TraceCheckUtils]: 26: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,006 INFO L280 TraceCheckUtils]: 27: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,007 INFO L280 TraceCheckUtils]: 28: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:19,007 INFO L280 TraceCheckUtils]: 29: Hoare triple {3681#(<= |fibonacci_#in~n| 1)} assume true; {3681#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:19,009 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 [2020-07-17 22:07:19,009 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 [2020-07-17 22:07:19,010 INFO L263 TraceCheckUtils]: 32: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,010 INFO L280 TraceCheckUtils]: 33: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,010 INFO L280 TraceCheckUtils]: 34: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:19,010 INFO L280 TraceCheckUtils]: 35: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,011 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3116#true} {3676#(<= |fibonacci_#in~n| 2)} #32#return; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:19,012 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 [2020-07-17 22:07:19,013 INFO L280 TraceCheckUtils]: 38: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume true; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:19,014 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 [2020-07-17 22:07:19,015 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 [2020-07-17 22:07:19,015 INFO L263 TraceCheckUtils]: 41: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,015 INFO L280 TraceCheckUtils]: 42: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,015 INFO L280 TraceCheckUtils]: 43: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,015 INFO L280 TraceCheckUtils]: 44: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:19,016 INFO L280 TraceCheckUtils]: 45: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,017 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3116#true} {3665#(<= |fibonacci_#in~n| 3)} #32#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:19,017 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 [2020-07-17 22:07:19,018 INFO L280 TraceCheckUtils]: 48: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume true; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:19,019 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 [2020-07-17 22:07:19,019 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 [2020-07-17 22:07:19,020 INFO L263 TraceCheckUtils]: 51: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,020 INFO L280 TraceCheckUtils]: 52: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,020 INFO L280 TraceCheckUtils]: 53: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,020 INFO L280 TraceCheckUtils]: 54: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:19,020 INFO L263 TraceCheckUtils]: 55: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,020 INFO L280 TraceCheckUtils]: 56: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,020 INFO L280 TraceCheckUtils]: 57: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,020 INFO L280 TraceCheckUtils]: 58: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:19,021 INFO L280 TraceCheckUtils]: 59: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,021 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:19,021 INFO L280 TraceCheckUtils]: 61: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:19,021 INFO L263 TraceCheckUtils]: 62: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,021 INFO L280 TraceCheckUtils]: 63: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,021 INFO L280 TraceCheckUtils]: 64: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:19,021 INFO L280 TraceCheckUtils]: 65: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,021 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:19,022 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 [2020-07-17 22:07:19,022 INFO L280 TraceCheckUtils]: 68: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,024 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3116#true} {3628#(<= |fibonacci_#in~n| 4)} #32#return; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:19,025 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 [2020-07-17 22:07:19,025 INFO L280 TraceCheckUtils]: 71: Hoare triple {3628#(<= |fibonacci_#in~n| 4)} assume true; {3628#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:19,026 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 [2020-07-17 22:07:19,027 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 [2020-07-17 22:07:19,027 INFO L263 TraceCheckUtils]: 74: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,028 INFO L280 TraceCheckUtils]: 75: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,028 INFO L280 TraceCheckUtils]: 76: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,028 INFO L280 TraceCheckUtils]: 77: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:19,028 INFO L263 TraceCheckUtils]: 78: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,028 INFO L280 TraceCheckUtils]: 79: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,029 INFO L280 TraceCheckUtils]: 80: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,029 INFO L280 TraceCheckUtils]: 81: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:19,029 INFO L263 TraceCheckUtils]: 82: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,029 INFO L280 TraceCheckUtils]: 83: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,029 INFO L280 TraceCheckUtils]: 84: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,030 INFO L280 TraceCheckUtils]: 85: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:19,030 INFO L280 TraceCheckUtils]: 86: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,030 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:19,030 INFO L280 TraceCheckUtils]: 88: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:19,030 INFO L263 TraceCheckUtils]: 89: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,030 INFO L280 TraceCheckUtils]: 90: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,031 INFO L280 TraceCheckUtils]: 91: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:19,031 INFO L280 TraceCheckUtils]: 92: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,031 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:19,031 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 [2020-07-17 22:07:19,031 INFO L280 TraceCheckUtils]: 95: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,031 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:19,032 INFO L280 TraceCheckUtils]: 97: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:19,032 INFO L263 TraceCheckUtils]: 98: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,032 INFO L280 TraceCheckUtils]: 99: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,032 INFO L280 TraceCheckUtils]: 100: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,032 INFO L280 TraceCheckUtils]: 101: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:19,032 INFO L280 TraceCheckUtils]: 102: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,033 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:19,033 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 [2020-07-17 22:07:19,033 INFO L280 TraceCheckUtils]: 105: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,037 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {3116#true} {3563#(<= |fibonacci_#in~n| 5)} #32#return; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:19,042 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 [2020-07-17 22:07:19,043 INFO L280 TraceCheckUtils]: 108: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} assume true; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:19,045 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {3563#(<= |fibonacci_#in~n| 5)} {3116#true} #30#return; {3416#(<= fibonacci_~n 6)} is VALID [2020-07-17 22:07:19,045 INFO L280 TraceCheckUtils]: 110: Hoare triple {3416#(<= fibonacci_~n 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3416#(<= fibonacci_~n 6)} is VALID [2020-07-17 22:07:19,045 INFO L263 TraceCheckUtils]: 111: Hoare triple {3416#(<= fibonacci_~n 6)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,046 INFO L280 TraceCheckUtils]: 112: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,049 INFO L280 TraceCheckUtils]: 113: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,051 INFO L280 TraceCheckUtils]: 114: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,051 INFO L263 TraceCheckUtils]: 115: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,052 INFO L280 TraceCheckUtils]: 116: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,053 INFO L280 TraceCheckUtils]: 117: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,054 INFO L280 TraceCheckUtils]: 118: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,054 INFO L263 TraceCheckUtils]: 119: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,055 INFO L280 TraceCheckUtils]: 120: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,055 INFO L280 TraceCheckUtils]: 121: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,055 INFO L280 TraceCheckUtils]: 122: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,056 INFO L263 TraceCheckUtils]: 123: Hoare triple {3503#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,056 INFO L280 TraceCheckUtils]: 124: Hoare triple {3116#true} ~n := #in~n; {3503#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,057 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 [2020-07-17 22:07:19,057 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 [2020-07-17 22:07:19,058 INFO L263 TraceCheckUtils]: 127: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,058 INFO L280 TraceCheckUtils]: 128: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,058 INFO L280 TraceCheckUtils]: 129: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,058 INFO L280 TraceCheckUtils]: 130: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:19,058 INFO L280 TraceCheckUtils]: 131: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,061 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #30#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,062 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 [2020-07-17 22:07:19,063 INFO L263 TraceCheckUtils]: 134: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,063 INFO L280 TraceCheckUtils]: 135: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,063 INFO L280 TraceCheckUtils]: 136: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:19,063 INFO L280 TraceCheckUtils]: 137: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,064 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #32#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,066 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 [2020-07-17 22:07:19,069 INFO L280 TraceCheckUtils]: 140: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume true; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,070 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 [2020-07-17 22:07:19,071 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 [2020-07-17 22:07:19,071 INFO L263 TraceCheckUtils]: 143: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,071 INFO L280 TraceCheckUtils]: 144: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,071 INFO L280 TraceCheckUtils]: 145: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,071 INFO L280 TraceCheckUtils]: 146: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:19,072 INFO L280 TraceCheckUtils]: 147: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,073 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {3116#true} {3870#(<= 3 |fibonacci_#in~n|)} #32#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,073 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 [2020-07-17 22:07:19,074 INFO L280 TraceCheckUtils]: 150: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume true; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,075 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 [2020-07-17 22:07:19,075 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 [2020-07-17 22:07:19,075 INFO L263 TraceCheckUtils]: 153: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,076 INFO L280 TraceCheckUtils]: 154: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,076 INFO L280 TraceCheckUtils]: 155: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,076 INFO L280 TraceCheckUtils]: 156: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:19,076 INFO L263 TraceCheckUtils]: 157: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,076 INFO L280 TraceCheckUtils]: 158: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,076 INFO L280 TraceCheckUtils]: 159: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,076 INFO L280 TraceCheckUtils]: 160: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:19,076 INFO L280 TraceCheckUtils]: 161: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,077 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:19,077 INFO L280 TraceCheckUtils]: 163: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:19,077 INFO L263 TraceCheckUtils]: 164: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,077 INFO L280 TraceCheckUtils]: 165: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,077 INFO L280 TraceCheckUtils]: 166: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:19,077 INFO L280 TraceCheckUtils]: 167: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,077 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:19,077 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 [2020-07-17 22:07:19,078 INFO L280 TraceCheckUtils]: 170: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,078 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {3116#true} {3833#(<= 4 |fibonacci_#in~n|)} #32#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,079 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 [2020-07-17 22:07:19,079 INFO L280 TraceCheckUtils]: 173: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume true; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,080 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 [2020-07-17 22:07:19,081 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 [2020-07-17 22:07:19,081 INFO L263 TraceCheckUtils]: 176: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,081 INFO L280 TraceCheckUtils]: 177: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,082 INFO L280 TraceCheckUtils]: 178: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,082 INFO L280 TraceCheckUtils]: 179: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:19,082 INFO L263 TraceCheckUtils]: 180: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,083 INFO L280 TraceCheckUtils]: 181: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,083 INFO L280 TraceCheckUtils]: 182: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,083 INFO L280 TraceCheckUtils]: 183: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:19,083 INFO L280 TraceCheckUtils]: 184: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,083 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:19,083 INFO L280 TraceCheckUtils]: 186: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:19,084 INFO L263 TraceCheckUtils]: 187: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,084 INFO L280 TraceCheckUtils]: 188: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,084 INFO L280 TraceCheckUtils]: 189: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:19,084 INFO L280 TraceCheckUtils]: 190: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,084 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:19,084 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 [2020-07-17 22:07:19,084 INFO L280 TraceCheckUtils]: 193: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,085 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {3116#true} {3782#(<= 5 |fibonacci_#in~n|)} #32#return; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,086 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 [2020-07-17 22:07:19,087 INFO L280 TraceCheckUtils]: 196: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} assume true; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,088 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {3782#(<= 5 |fibonacci_#in~n|)} {3416#(<= fibonacci_~n 6)} #32#return; {3117#false} is VALID [2020-07-17 22:07:19,088 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 [2020-07-17 22:07:19,088 INFO L280 TraceCheckUtils]: 199: Hoare triple {3117#false} assume true; {3117#false} is VALID [2020-07-17 22:07:19,088 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {3117#false} {3120#(<= 9 main_~x~0)} #38#return; {3117#false} is VALID [2020-07-17 22:07:19,088 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 [2020-07-17 22:07:19,089 INFO L280 TraceCheckUtils]: 202: Hoare triple {3117#false} assume !(34 == ~result~0); {3117#false} is VALID [2020-07-17 22:07:19,089 INFO L280 TraceCheckUtils]: 203: Hoare triple {3117#false} assume !false; {3117#false} is VALID [2020-07-17 22:07:19,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2241 backedges. 422 proven. 660 refuted. 0 times theorem prover too weak. 1159 trivial. 0 not checked. [2020-07-17 22:07:19,113 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1158269915] [2020-07-17 22:07:19,113 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [317355088] [2020-07-17 22:07:19,113 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 [2020-07-17 22:07:19,200 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 21 check-sat command(s) [2020-07-17 22:07:19,200 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:07:19,202 INFO L264 TraceCheckSpWp]: Trace formula consists of 373 conjuncts, 20 conjunts are in the unsatisfiable core [2020-07-17 22:07:19,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:19,237 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:07:19,818 INFO L263 TraceCheckUtils]: 0: Hoare triple {3116#true} call ULTIMATE.init(); {3116#true} is VALID [2020-07-17 22:07:19,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,819 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3116#true} {3116#true} #34#return; {3116#true} is VALID [2020-07-17 22:07:19,819 INFO L263 TraceCheckUtils]: 3: Hoare triple {3116#true} call #t~ret3 := main(); {3116#true} is VALID [2020-07-17 22:07:19,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {3116#true} ~x~0 := 9; {3116#true} is VALID [2020-07-17 22:07:19,820 INFO L263 TraceCheckUtils]: 5: Hoare triple {3116#true} call #t~ret2 := fibonacci(~x~0); {3116#true} is VALID [2020-07-17 22:07:19,820 INFO L280 TraceCheckUtils]: 6: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,820 INFO L280 TraceCheckUtils]: 7: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,820 INFO L280 TraceCheckUtils]: 8: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:19,821 INFO L263 TraceCheckUtils]: 9: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {3116#true} ~n := #in~n; {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:19,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:19,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:19,822 INFO L263 TraceCheckUtils]: 13: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,823 INFO L280 TraceCheckUtils]: 14: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,823 INFO L280 TraceCheckUtils]: 15: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,823 INFO L280 TraceCheckUtils]: 16: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:19,823 INFO L263 TraceCheckUtils]: 17: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,823 INFO L280 TraceCheckUtils]: 18: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:19,823 INFO L263 TraceCheckUtils]: 21: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,824 INFO L280 TraceCheckUtils]: 24: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:19,824 INFO L263 TraceCheckUtils]: 25: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,824 INFO L280 TraceCheckUtils]: 26: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,824 INFO L280 TraceCheckUtils]: 27: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,824 INFO L280 TraceCheckUtils]: 28: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:19,824 INFO L280 TraceCheckUtils]: 29: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,824 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:19,825 INFO L280 TraceCheckUtils]: 31: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:19,825 INFO L263 TraceCheckUtils]: 32: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,825 INFO L280 TraceCheckUtils]: 33: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,825 INFO L280 TraceCheckUtils]: 34: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:19,825 INFO L280 TraceCheckUtils]: 35: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,825 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:19,825 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 [2020-07-17 22:07:19,825 INFO L280 TraceCheckUtils]: 38: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,826 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:19,826 INFO L280 TraceCheckUtils]: 40: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:19,826 INFO L263 TraceCheckUtils]: 41: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,826 INFO L280 TraceCheckUtils]: 42: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,826 INFO L280 TraceCheckUtils]: 43: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,826 INFO L280 TraceCheckUtils]: 44: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:19,826 INFO L280 TraceCheckUtils]: 45: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,826 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:19,827 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 [2020-07-17 22:07:19,827 INFO L280 TraceCheckUtils]: 48: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,827 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:19,827 INFO L280 TraceCheckUtils]: 50: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:19,827 INFO L263 TraceCheckUtils]: 51: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,827 INFO L280 TraceCheckUtils]: 52: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,827 INFO L280 TraceCheckUtils]: 53: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,827 INFO L280 TraceCheckUtils]: 54: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:19,828 INFO L263 TraceCheckUtils]: 55: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,828 INFO L280 TraceCheckUtils]: 56: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,828 INFO L280 TraceCheckUtils]: 57: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,828 INFO L280 TraceCheckUtils]: 58: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:19,828 INFO L280 TraceCheckUtils]: 59: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,828 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:19,828 INFO L280 TraceCheckUtils]: 61: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:19,828 INFO L263 TraceCheckUtils]: 62: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,828 INFO L280 TraceCheckUtils]: 63: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,829 INFO L280 TraceCheckUtils]: 64: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:19,829 INFO L280 TraceCheckUtils]: 65: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,829 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:19,829 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 [2020-07-17 22:07:19,829 INFO L280 TraceCheckUtils]: 68: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,829 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:19,829 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 [2020-07-17 22:07:19,829 INFO L280 TraceCheckUtils]: 71: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,830 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {3116#true} {3938#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:19,831 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 [2020-07-17 22:07:19,831 INFO L263 TraceCheckUtils]: 74: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,832 INFO L280 TraceCheckUtils]: 75: Hoare triple {3116#true} ~n := #in~n; {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:19,832 INFO L280 TraceCheckUtils]: 76: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:19,832 INFO L280 TraceCheckUtils]: 77: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:19,833 INFO L263 TraceCheckUtils]: 78: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,833 INFO L280 TraceCheckUtils]: 79: Hoare triple {3116#true} ~n := #in~n; {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:19,834 INFO L280 TraceCheckUtils]: 80: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:19,834 INFO L280 TraceCheckUtils]: 81: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:19,835 INFO L263 TraceCheckUtils]: 82: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,835 INFO L280 TraceCheckUtils]: 83: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,835 INFO L280 TraceCheckUtils]: 84: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,835 INFO L280 TraceCheckUtils]: 85: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:19,835 INFO L280 TraceCheckUtils]: 86: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,836 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3116#true} {3938#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:19,837 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 [2020-07-17 22:07:19,837 INFO L263 TraceCheckUtils]: 89: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,837 INFO L280 TraceCheckUtils]: 90: Hoare triple {3116#true} ~n := #in~n; {3938#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:19,838 INFO L280 TraceCheckUtils]: 91: Hoare triple {3938#(<= |fibonacci_#in~n| fibonacci_~n)} assume ~n < 1;#res := 0; {4182#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:19,838 INFO L280 TraceCheckUtils]: 92: Hoare triple {4182#(<= |fibonacci_#in~n| 0)} assume true; {4182#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-17 22:07:19,839 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 [2020-07-17 22:07:19,840 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 [2020-07-17 22:07:19,840 INFO L280 TraceCheckUtils]: 95: Hoare triple {3676#(<= |fibonacci_#in~n| 2)} assume true; {3676#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:19,841 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 [2020-07-17 22:07:19,842 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 [2020-07-17 22:07:19,842 INFO L263 TraceCheckUtils]: 98: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,842 INFO L280 TraceCheckUtils]: 99: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,842 INFO L280 TraceCheckUtils]: 100: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,843 INFO L280 TraceCheckUtils]: 101: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:19,843 INFO L280 TraceCheckUtils]: 102: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,849 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3116#true} {3665#(<= |fibonacci_#in~n| 3)} #32#return; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:19,849 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 [2020-07-17 22:07:19,850 INFO L280 TraceCheckUtils]: 105: Hoare triple {3665#(<= |fibonacci_#in~n| 3)} assume true; {3665#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:19,851 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 [2020-07-17 22:07:19,851 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 [2020-07-17 22:07:19,852 INFO L280 TraceCheckUtils]: 108: Hoare triple {3563#(<= |fibonacci_#in~n| 5)} assume true; {3563#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:19,854 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {3563#(<= |fibonacci_#in~n| 5)} {3116#true} #30#return; {3416#(<= fibonacci_~n 6)} is VALID [2020-07-17 22:07:19,855 INFO L280 TraceCheckUtils]: 110: Hoare triple {3416#(<= fibonacci_~n 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3416#(<= fibonacci_~n 6)} is VALID [2020-07-17 22:07:19,855 INFO L263 TraceCheckUtils]: 111: Hoare triple {3416#(<= fibonacci_~n 6)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,856 INFO L280 TraceCheckUtils]: 112: Hoare triple {3116#true} ~n := #in~n; {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,856 INFO L280 TraceCheckUtils]: 113: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,857 INFO L280 TraceCheckUtils]: 114: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,857 INFO L263 TraceCheckUtils]: 115: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,857 INFO L280 TraceCheckUtils]: 116: Hoare triple {3116#true} ~n := #in~n; {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,858 INFO L280 TraceCheckUtils]: 117: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,858 INFO L280 TraceCheckUtils]: 118: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,858 INFO L263 TraceCheckUtils]: 119: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,859 INFO L280 TraceCheckUtils]: 120: Hoare triple {3116#true} ~n := #in~n; {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,859 INFO L280 TraceCheckUtils]: 121: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,860 INFO L280 TraceCheckUtils]: 122: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,860 INFO L263 TraceCheckUtils]: 123: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,864 INFO L280 TraceCheckUtils]: 124: Hoare triple {3116#true} ~n := #in~n; {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,866 INFO L280 TraceCheckUtils]: 125: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,867 INFO L280 TraceCheckUtils]: 126: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,867 INFO L263 TraceCheckUtils]: 127: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,868 INFO L280 TraceCheckUtils]: 128: Hoare triple {3116#true} ~n := #in~n; {4246#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,869 INFO L280 TraceCheckUtils]: 129: Hoare triple {4246#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4298#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,869 INFO L280 TraceCheckUtils]: 130: Hoare triple {4298#(<= 1 |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {4298#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,870 INFO L280 TraceCheckUtils]: 131: Hoare triple {4298#(<= 1 |fibonacci_#in~n|)} assume true; {4298#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,871 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 [2020-07-17 22:07:19,872 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 [2020-07-17 22:07:19,872 INFO L263 TraceCheckUtils]: 134: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,872 INFO L280 TraceCheckUtils]: 135: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,872 INFO L280 TraceCheckUtils]: 136: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:19,873 INFO L280 TraceCheckUtils]: 137: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,874 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {3116#true} {3877#(<= 2 |fibonacci_#in~n|)} #32#return; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,874 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 [2020-07-17 22:07:19,875 INFO L280 TraceCheckUtils]: 140: Hoare triple {3877#(<= 2 |fibonacci_#in~n|)} assume true; {3877#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,876 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 [2020-07-17 22:07:19,877 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 [2020-07-17 22:07:19,877 INFO L263 TraceCheckUtils]: 143: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,877 INFO L280 TraceCheckUtils]: 144: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,878 INFO L280 TraceCheckUtils]: 145: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,878 INFO L280 TraceCheckUtils]: 146: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:19,878 INFO L280 TraceCheckUtils]: 147: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,879 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {3116#true} {3870#(<= 3 |fibonacci_#in~n|)} #32#return; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,880 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 [2020-07-17 22:07:19,880 INFO L280 TraceCheckUtils]: 150: Hoare triple {3870#(<= 3 |fibonacci_#in~n|)} assume true; {3870#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,882 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 [2020-07-17 22:07:19,882 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 [2020-07-17 22:07:19,883 INFO L263 TraceCheckUtils]: 153: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,883 INFO L280 TraceCheckUtils]: 154: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,883 INFO L280 TraceCheckUtils]: 155: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,883 INFO L280 TraceCheckUtils]: 156: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:19,883 INFO L263 TraceCheckUtils]: 157: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,883 INFO L280 TraceCheckUtils]: 158: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,884 INFO L280 TraceCheckUtils]: 159: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,884 INFO L280 TraceCheckUtils]: 160: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:19,884 INFO L280 TraceCheckUtils]: 161: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,884 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:19,884 INFO L280 TraceCheckUtils]: 163: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:19,884 INFO L263 TraceCheckUtils]: 164: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,885 INFO L280 TraceCheckUtils]: 165: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,885 INFO L280 TraceCheckUtils]: 166: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:19,885 INFO L280 TraceCheckUtils]: 167: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,885 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:19,885 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 [2020-07-17 22:07:19,885 INFO L280 TraceCheckUtils]: 170: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,886 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {3116#true} {3833#(<= 4 |fibonacci_#in~n|)} #32#return; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,887 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 [2020-07-17 22:07:19,887 INFO L280 TraceCheckUtils]: 173: Hoare triple {3833#(<= 4 |fibonacci_#in~n|)} assume true; {3833#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,888 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 [2020-07-17 22:07:19,889 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 [2020-07-17 22:07:19,889 INFO L263 TraceCheckUtils]: 176: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,889 INFO L280 TraceCheckUtils]: 177: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,889 INFO L280 TraceCheckUtils]: 178: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,889 INFO L280 TraceCheckUtils]: 179: Hoare triple {3116#true} assume !(1 == ~n); {3116#true} is VALID [2020-07-17 22:07:19,890 INFO L263 TraceCheckUtils]: 180: Hoare triple {3116#true} call #t~ret0 := fibonacci(~n - 1); {3116#true} is VALID [2020-07-17 22:07:19,890 INFO L280 TraceCheckUtils]: 181: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,890 INFO L280 TraceCheckUtils]: 182: Hoare triple {3116#true} assume !(~n < 1); {3116#true} is VALID [2020-07-17 22:07:19,890 INFO L280 TraceCheckUtils]: 183: Hoare triple {3116#true} assume 1 == ~n;#res := 1; {3116#true} is VALID [2020-07-17 22:07:19,890 INFO L280 TraceCheckUtils]: 184: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,891 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {3116#true} {3116#true} #30#return; {3116#true} is VALID [2020-07-17 22:07:19,891 INFO L280 TraceCheckUtils]: 186: Hoare triple {3116#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3116#true} is VALID [2020-07-17 22:07:19,891 INFO L263 TraceCheckUtils]: 187: Hoare triple {3116#true} call #t~ret1 := fibonacci(~n - 2); {3116#true} is VALID [2020-07-17 22:07:19,891 INFO L280 TraceCheckUtils]: 188: Hoare triple {3116#true} ~n := #in~n; {3116#true} is VALID [2020-07-17 22:07:19,891 INFO L280 TraceCheckUtils]: 189: Hoare triple {3116#true} assume ~n < 1;#res := 0; {3116#true} is VALID [2020-07-17 22:07:19,892 INFO L280 TraceCheckUtils]: 190: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,892 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {3116#true} {3116#true} #32#return; {3116#true} is VALID [2020-07-17 22:07:19,892 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 [2020-07-17 22:07:19,892 INFO L280 TraceCheckUtils]: 193: Hoare triple {3116#true} assume true; {3116#true} is VALID [2020-07-17 22:07:19,893 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {3116#true} {3782#(<= 5 |fibonacci_#in~n|)} #32#return; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,894 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 [2020-07-17 22:07:19,894 INFO L280 TraceCheckUtils]: 196: Hoare triple {3782#(<= 5 |fibonacci_#in~n|)} assume true; {3782#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:19,895 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {3782#(<= 5 |fibonacci_#in~n|)} {3416#(<= fibonacci_~n 6)} #32#return; {3117#false} is VALID [2020-07-17 22:07:19,895 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 [2020-07-17 22:07:19,895 INFO L280 TraceCheckUtils]: 199: Hoare triple {3117#false} assume true; {3117#false} is VALID [2020-07-17 22:07:19,895 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {3117#false} {3116#true} #38#return; {3117#false} is VALID [2020-07-17 22:07:19,895 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 [2020-07-17 22:07:19,896 INFO L280 TraceCheckUtils]: 202: Hoare triple {3117#false} assume !(34 == ~result~0); {3117#false} is VALID [2020-07-17 22:07:19,896 INFO L280 TraceCheckUtils]: 203: Hoare triple {3117#false} assume !false; {3117#false} is VALID [2020-07-17 22:07:19,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2241 backedges. 620 proven. 476 refuted. 0 times theorem prover too weak. 1145 trivial. 0 not checked. [2020-07-17 22:07:19,916 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:07:19,917 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14] total 19 [2020-07-17 22:07:19,917 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1469265553] [2020-07-17 22:07:19,918 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 204 [2020-07-17 22:07:21,606 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:07:21,607 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-17 22:07:21,792 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 111 edges. 111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:21,792 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-17 22:07:21,793 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:07:21,793 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-17 22:07:21,793 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=276, Unknown=0, NotChecked=0, Total=342 [2020-07-17 22:07:21,794 INFO L87 Difference]: Start difference. First operand 107 states and 162 transitions. Second operand 19 states. [2020-07-17 22:07:24,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:24,203 INFO L93 Difference]: Finished difference Result 196 states and 368 transitions. [2020-07-17 22:07:24,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2020-07-17 22:07:24,203 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 204 [2020-07-17 22:07:24,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:07:24,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-17 22:07:24,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 167 transitions. [2020-07-17 22:07:24,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-17 22:07:24,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 167 transitions. [2020-07-17 22:07:24,214 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 167 transitions. [2020-07-17 22:07:24,485 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:24,493 INFO L225 Difference]: With dead ends: 196 [2020-07-17 22:07:24,493 INFO L226 Difference]: Without dead ends: 98 [2020-07-17 22:07:24,495 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 298 GetRequests, 261 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 291 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=321, Invalid=1161, Unknown=0, NotChecked=0, Total=1482 [2020-07-17 22:07:24,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2020-07-17 22:07:24,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 87. [2020-07-17 22:07:24,580 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:07:24,580 INFO L82 GeneralOperation]: Start isEquivalent. First operand 98 states. Second operand 87 states. [2020-07-17 22:07:24,580 INFO L74 IsIncluded]: Start isIncluded. First operand 98 states. Second operand 87 states. [2020-07-17 22:07:24,581 INFO L87 Difference]: Start difference. First operand 98 states. Second operand 87 states. [2020-07-17 22:07:24,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:24,587 INFO L93 Difference]: Finished difference Result 98 states and 129 transitions. [2020-07-17 22:07:24,587 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 129 transitions. [2020-07-17 22:07:24,588 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:24,588 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:24,588 INFO L74 IsIncluded]: Start isIncluded. First operand 87 states. Second operand 98 states. [2020-07-17 22:07:24,589 INFO L87 Difference]: Start difference. First operand 87 states. Second operand 98 states. [2020-07-17 22:07:24,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:24,594 INFO L93 Difference]: Finished difference Result 98 states and 129 transitions. [2020-07-17 22:07:24,594 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 129 transitions. [2020-07-17 22:07:24,595 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:24,595 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:24,596 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:07:24,596 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:07:24,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 87 states. [2020-07-17 22:07:24,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 116 transitions. [2020-07-17 22:07:24,601 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 116 transitions. Word has length 204 [2020-07-17 22:07:24,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:07:24,601 INFO L479 AbstractCegarLoop]: Abstraction has 87 states and 116 transitions. [2020-07-17 22:07:24,601 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-17 22:07:24,601 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 116 transitions. [2020-07-17 22:07:24,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2020-07-17 22:07:24,606 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:07:24,607 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] [2020-07-17 22:07:24,819 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:07:24,820 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:07:24,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:07:24,821 INFO L82 PathProgramCache]: Analyzing trace with hash 1795105459, now seen corresponding path program 6 times [2020-07-17 22:07:24,821 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:07:24,822 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [280164652] [2020-07-17 22:07:24,822 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:07:24,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:24,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:24,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:24,945 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5134#true} {5134#true} #34#return; {5134#true} is VALID [2020-07-17 22:07:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:25,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:25,285 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 [2020-07-17 22:07:25,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,292 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:25,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,295 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,295 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,297 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:25,297 INFO L280 TraceCheckUtils]: 7: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:25,299 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 [2020-07-17 22:07:25,300 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 [2020-07-17 22:07:25,300 INFO L263 TraceCheckUtils]: 10: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,301 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,301 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,301 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,302 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:25,303 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 [2020-07-17 22:07:25,304 INFO L280 TraceCheckUtils]: 16: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:25,306 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 [2020-07-17 22:07:25,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,313 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:25,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,315 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,317 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,317 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,318 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,319 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,319 INFO L280 TraceCheckUtils]: 9: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,320 INFO L280 TraceCheckUtils]: 10: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:25,321 INFO L280 TraceCheckUtils]: 11: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:25,322 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 [2020-07-17 22:07:25,323 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 [2020-07-17 22:07:25,324 INFO L263 TraceCheckUtils]: 14: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,324 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,324 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,324 INFO L280 TraceCheckUtils]: 17: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,325 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:25,326 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 [2020-07-17 22:07:25,327 INFO L280 TraceCheckUtils]: 20: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:25,329 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 [2020-07-17 22:07:25,330 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 [2020-07-17 22:07:25,330 INFO L263 TraceCheckUtils]: 23: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,330 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,330 INFO L280 TraceCheckUtils]: 25: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,331 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,331 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,332 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:25,333 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 [2020-07-17 22:07:25,334 INFO L280 TraceCheckUtils]: 30: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:25,336 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 [2020-07-17 22:07:25,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,349 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,354 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,355 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,356 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,356 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,356 INFO L280 TraceCheckUtils]: 7: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,356 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,357 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,357 INFO L263 TraceCheckUtils]: 10: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,357 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,358 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,358 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,358 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,358 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 [2020-07-17 22:07:25,359 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,360 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5134#true} {6052#(<= |fibonacci_#in~n| 4)} #32#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:25,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,363 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,364 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,364 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,366 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,366 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,367 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,367 INFO L280 TraceCheckUtils]: 9: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,368 INFO L280 TraceCheckUtils]: 10: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,368 INFO L263 TraceCheckUtils]: 11: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,369 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,393 INFO L280 TraceCheckUtils]: 13: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,395 INFO L280 TraceCheckUtils]: 14: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:25,396 INFO L280 TraceCheckUtils]: 15: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:25,397 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 [2020-07-17 22:07:25,398 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 [2020-07-17 22:07:25,398 INFO L263 TraceCheckUtils]: 18: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,398 INFO L280 TraceCheckUtils]: 19: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,398 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,398 INFO L280 TraceCheckUtils]: 21: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,399 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:25,400 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 [2020-07-17 22:07:25,401 INFO L280 TraceCheckUtils]: 24: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:25,402 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 [2020-07-17 22:07:25,403 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 [2020-07-17 22:07:25,403 INFO L263 TraceCheckUtils]: 27: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,403 INFO L280 TraceCheckUtils]: 28: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,403 INFO L280 TraceCheckUtils]: 29: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,403 INFO L280 TraceCheckUtils]: 30: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,403 INFO L280 TraceCheckUtils]: 31: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,405 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:25,405 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 [2020-07-17 22:07:25,406 INFO L280 TraceCheckUtils]: 34: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:25,407 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 [2020-07-17 22:07:25,407 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 [2020-07-17 22:07:25,407 INFO L263 TraceCheckUtils]: 37: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,408 INFO L280 TraceCheckUtils]: 38: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,408 INFO L280 TraceCheckUtils]: 39: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,408 INFO L280 TraceCheckUtils]: 40: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,408 INFO L263 TraceCheckUtils]: 41: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,408 INFO L280 TraceCheckUtils]: 42: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,408 INFO L280 TraceCheckUtils]: 43: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,408 INFO L280 TraceCheckUtils]: 44: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,409 INFO L280 TraceCheckUtils]: 45: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,409 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,409 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,409 INFO L263 TraceCheckUtils]: 48: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,410 INFO L280 TraceCheckUtils]: 49: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,410 INFO L280 TraceCheckUtils]: 50: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,410 INFO L280 TraceCheckUtils]: 51: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,410 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,410 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 [2020-07-17 22:07:25,411 INFO L280 TraceCheckUtils]: 54: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,418 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5134#true} {6052#(<= |fibonacci_#in~n| 4)} #32#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:25,419 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 [2020-07-17 22:07:25,420 INFO L280 TraceCheckUtils]: 57: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume true; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:25,421 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 [2020-07-17 22:07:25,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,447 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,447 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,452 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,452 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,453 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,453 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,453 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,453 INFO L280 TraceCheckUtils]: 7: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,454 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,454 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,454 INFO L263 TraceCheckUtils]: 10: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,454 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,454 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,455 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,455 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,455 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 [2020-07-17 22:07:25,455 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,456 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,460 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,461 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,461 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,462 INFO L263 TraceCheckUtils]: 7: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,462 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,462 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,463 INFO L280 TraceCheckUtils]: 10: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,463 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,463 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,463 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,463 INFO L263 TraceCheckUtils]: 14: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,464 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,464 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,464 INFO L280 TraceCheckUtils]: 17: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,464 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,464 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 [2020-07-17 22:07:25,465 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,465 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,465 INFO L280 TraceCheckUtils]: 22: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,465 INFO L263 TraceCheckUtils]: 23: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,466 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,466 INFO L280 TraceCheckUtils]: 25: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,466 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,466 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,466 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,467 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 [2020-07-17 22:07:25,467 INFO L280 TraceCheckUtils]: 30: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,468 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5134#true} {5987#(<= |fibonacci_#in~n| 5)} #32#return; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:25,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,471 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,472 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,473 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,473 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,473 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,474 INFO L280 TraceCheckUtils]: 9: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,475 INFO L280 TraceCheckUtils]: 10: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,475 INFO L263 TraceCheckUtils]: 11: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,476 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,476 INFO L280 TraceCheckUtils]: 13: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,477 INFO L280 TraceCheckUtils]: 14: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,477 INFO L263 TraceCheckUtils]: 15: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,478 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,478 INFO L280 TraceCheckUtils]: 17: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,479 INFO L280 TraceCheckUtils]: 18: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:25,480 INFO L280 TraceCheckUtils]: 19: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:25,481 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 [2020-07-17 22:07:25,482 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 [2020-07-17 22:07:25,482 INFO L263 TraceCheckUtils]: 22: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,482 INFO L280 TraceCheckUtils]: 23: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,482 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,483 INFO L280 TraceCheckUtils]: 25: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,484 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:25,485 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 [2020-07-17 22:07:25,485 INFO L280 TraceCheckUtils]: 28: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:25,487 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 [2020-07-17 22:07:25,488 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 [2020-07-17 22:07:25,488 INFO L263 TraceCheckUtils]: 31: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,488 INFO L280 TraceCheckUtils]: 32: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,488 INFO L280 TraceCheckUtils]: 33: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,488 INFO L280 TraceCheckUtils]: 34: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,489 INFO L280 TraceCheckUtils]: 35: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,490 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:25,491 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 [2020-07-17 22:07:25,491 INFO L280 TraceCheckUtils]: 38: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:25,493 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 [2020-07-17 22:07:25,494 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 [2020-07-17 22:07:25,494 INFO L263 TraceCheckUtils]: 41: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,495 INFO L280 TraceCheckUtils]: 42: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,495 INFO L280 TraceCheckUtils]: 43: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,495 INFO L280 TraceCheckUtils]: 44: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,495 INFO L263 TraceCheckUtils]: 45: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,495 INFO L280 TraceCheckUtils]: 46: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,496 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,496 INFO L280 TraceCheckUtils]: 48: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,496 INFO L280 TraceCheckUtils]: 49: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,496 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,496 INFO L280 TraceCheckUtils]: 51: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,497 INFO L263 TraceCheckUtils]: 52: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,497 INFO L280 TraceCheckUtils]: 53: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,497 INFO L280 TraceCheckUtils]: 54: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,497 INFO L280 TraceCheckUtils]: 55: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,497 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,498 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 [2020-07-17 22:07:25,498 INFO L280 TraceCheckUtils]: 58: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,499 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {5134#true} {6052#(<= |fibonacci_#in~n| 4)} #32#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:25,500 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 [2020-07-17 22:07:25,501 INFO L280 TraceCheckUtils]: 61: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume true; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:25,502 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 [2020-07-17 22:07:25,503 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 [2020-07-17 22:07:25,503 INFO L263 TraceCheckUtils]: 64: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,504 INFO L280 TraceCheckUtils]: 65: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,504 INFO L280 TraceCheckUtils]: 66: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,504 INFO L280 TraceCheckUtils]: 67: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,504 INFO L263 TraceCheckUtils]: 68: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,504 INFO L280 TraceCheckUtils]: 69: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,505 INFO L280 TraceCheckUtils]: 70: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,505 INFO L280 TraceCheckUtils]: 71: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,505 INFO L263 TraceCheckUtils]: 72: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,505 INFO L280 TraceCheckUtils]: 73: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,506 INFO L280 TraceCheckUtils]: 74: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,506 INFO L280 TraceCheckUtils]: 75: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,506 INFO L280 TraceCheckUtils]: 76: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,506 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,506 INFO L280 TraceCheckUtils]: 78: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,507 INFO L263 TraceCheckUtils]: 79: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,507 INFO L280 TraceCheckUtils]: 80: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,507 INFO L280 TraceCheckUtils]: 81: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,507 INFO L280 TraceCheckUtils]: 82: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,507 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,508 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 [2020-07-17 22:07:25,508 INFO L280 TraceCheckUtils]: 85: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,508 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,508 INFO L280 TraceCheckUtils]: 87: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,508 INFO L263 TraceCheckUtils]: 88: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,509 INFO L280 TraceCheckUtils]: 89: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,509 INFO L280 TraceCheckUtils]: 90: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,509 INFO L280 TraceCheckUtils]: 91: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,509 INFO L280 TraceCheckUtils]: 92: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,509 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,510 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 [2020-07-17 22:07:25,510 INFO L280 TraceCheckUtils]: 95: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,511 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {5134#true} {5987#(<= |fibonacci_#in~n| 5)} #32#return; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:25,512 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 [2020-07-17 22:07:25,512 INFO L280 TraceCheckUtils]: 98: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume true; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:25,514 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 [2020-07-17 22:07:25,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,549 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,561 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,562 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,562 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,563 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,563 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,563 INFO L280 TraceCheckUtils]: 7: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,564 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,564 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,565 INFO L263 TraceCheckUtils]: 10: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,565 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,565 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,566 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,566 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,566 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 [2020-07-17 22:07:25,567 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,567 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,582 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,584 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,585 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,585 INFO L263 TraceCheckUtils]: 7: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,585 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,586 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,586 INFO L280 TraceCheckUtils]: 10: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,586 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,587 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,587 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,587 INFO L263 TraceCheckUtils]: 14: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,588 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,588 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,588 INFO L280 TraceCheckUtils]: 17: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,589 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,589 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 [2020-07-17 22:07:25,589 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,590 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,590 INFO L280 TraceCheckUtils]: 22: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,590 INFO L263 TraceCheckUtils]: 23: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,591 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,591 INFO L280 TraceCheckUtils]: 25: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,592 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,592 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,592 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,593 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 [2020-07-17 22:07:25,593 INFO L280 TraceCheckUtils]: 30: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,593 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,610 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,614 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,615 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,615 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,616 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,616 INFO L280 TraceCheckUtils]: 7: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,616 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,617 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,617 INFO L263 TraceCheckUtils]: 10: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,617 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,617 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,617 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,618 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,618 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 [2020-07-17 22:07:25,618 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,618 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,619 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,620 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,620 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,620 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,620 INFO L263 TraceCheckUtils]: 7: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,620 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,621 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,621 INFO L280 TraceCheckUtils]: 10: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,621 INFO L263 TraceCheckUtils]: 11: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,621 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,621 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,621 INFO L280 TraceCheckUtils]: 14: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,622 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,622 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,622 INFO L280 TraceCheckUtils]: 17: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,622 INFO L263 TraceCheckUtils]: 18: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,622 INFO L280 TraceCheckUtils]: 19: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,623 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,623 INFO L280 TraceCheckUtils]: 21: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,623 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,624 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 [2020-07-17 22:07:25,624 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,624 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,625 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,625 INFO L263 TraceCheckUtils]: 27: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,625 INFO L280 TraceCheckUtils]: 28: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,626 INFO L280 TraceCheckUtils]: 29: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,626 INFO L280 TraceCheckUtils]: 30: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,626 INFO L280 TraceCheckUtils]: 31: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,627 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,627 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 [2020-07-17 22:07:25,627 INFO L280 TraceCheckUtils]: 34: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,628 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,628 INFO L280 TraceCheckUtils]: 36: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,628 INFO L263 TraceCheckUtils]: 37: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,629 INFO L280 TraceCheckUtils]: 38: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,629 INFO L280 TraceCheckUtils]: 39: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,629 INFO L280 TraceCheckUtils]: 40: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,630 INFO L263 TraceCheckUtils]: 41: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,630 INFO L280 TraceCheckUtils]: 42: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,630 INFO L280 TraceCheckUtils]: 43: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,631 INFO L280 TraceCheckUtils]: 44: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,631 INFO L280 TraceCheckUtils]: 45: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,631 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,632 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,632 INFO L263 TraceCheckUtils]: 48: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,632 INFO L280 TraceCheckUtils]: 49: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,633 INFO L280 TraceCheckUtils]: 50: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,633 INFO L280 TraceCheckUtils]: 51: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,633 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,634 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 [2020-07-17 22:07:25,634 INFO L280 TraceCheckUtils]: 54: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,634 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,635 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 [2020-07-17 22:07:25,635 INFO L280 TraceCheckUtils]: 57: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,638 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {5134#true} {5868#(<= |fibonacci_#in~n| 6)} #32#return; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:25,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,644 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,646 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,647 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,647 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,649 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,649 INFO L280 TraceCheckUtils]: 9: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,651 INFO L280 TraceCheckUtils]: 10: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,651 INFO L263 TraceCheckUtils]: 11: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,653 INFO L280 TraceCheckUtils]: 13: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,653 INFO L280 TraceCheckUtils]: 14: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,654 INFO L263 TraceCheckUtils]: 15: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,655 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,656 INFO L280 TraceCheckUtils]: 17: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,656 INFO L280 TraceCheckUtils]: 18: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,657 INFO L263 TraceCheckUtils]: 19: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,658 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,658 INFO L280 TraceCheckUtils]: 21: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:25,660 INFO L280 TraceCheckUtils]: 22: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:25,660 INFO L280 TraceCheckUtils]: 23: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:25,662 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 [2020-07-17 22:07:25,663 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 [2020-07-17 22:07:25,663 INFO L263 TraceCheckUtils]: 26: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,663 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,664 INFO L280 TraceCheckUtils]: 28: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,664 INFO L280 TraceCheckUtils]: 29: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,666 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:25,666 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 [2020-07-17 22:07:25,667 INFO L280 TraceCheckUtils]: 32: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:25,669 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 [2020-07-17 22:07:25,671 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 [2020-07-17 22:07:25,671 INFO L263 TraceCheckUtils]: 35: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,671 INFO L280 TraceCheckUtils]: 36: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,671 INFO L280 TraceCheckUtils]: 37: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,671 INFO L280 TraceCheckUtils]: 38: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,672 INFO L280 TraceCheckUtils]: 39: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,673 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:25,674 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 [2020-07-17 22:07:25,674 INFO L280 TraceCheckUtils]: 42: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:25,676 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 [2020-07-17 22:07:25,678 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 [2020-07-17 22:07:25,678 INFO L263 TraceCheckUtils]: 45: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,678 INFO L280 TraceCheckUtils]: 46: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,679 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,679 INFO L280 TraceCheckUtils]: 48: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,679 INFO L263 TraceCheckUtils]: 49: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,680 INFO L280 TraceCheckUtils]: 50: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,680 INFO L280 TraceCheckUtils]: 51: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,680 INFO L280 TraceCheckUtils]: 52: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,680 INFO L280 TraceCheckUtils]: 53: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,681 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,681 INFO L280 TraceCheckUtils]: 55: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,681 INFO L263 TraceCheckUtils]: 56: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,682 INFO L280 TraceCheckUtils]: 57: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,682 INFO L280 TraceCheckUtils]: 58: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,682 INFO L280 TraceCheckUtils]: 59: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,683 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,683 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 [2020-07-17 22:07:25,683 INFO L280 TraceCheckUtils]: 62: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,685 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5134#true} {6052#(<= |fibonacci_#in~n| 4)} #32#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:25,685 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 [2020-07-17 22:07:25,686 INFO L280 TraceCheckUtils]: 65: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume true; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:25,688 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 [2020-07-17 22:07:25,689 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 [2020-07-17 22:07:25,689 INFO L263 TraceCheckUtils]: 68: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,690 INFO L280 TraceCheckUtils]: 69: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,690 INFO L280 TraceCheckUtils]: 70: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,690 INFO L280 TraceCheckUtils]: 71: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,691 INFO L263 TraceCheckUtils]: 72: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,691 INFO L280 TraceCheckUtils]: 73: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,691 INFO L280 TraceCheckUtils]: 74: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,692 INFO L280 TraceCheckUtils]: 75: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,692 INFO L263 TraceCheckUtils]: 76: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,692 INFO L280 TraceCheckUtils]: 77: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,693 INFO L280 TraceCheckUtils]: 78: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,693 INFO L280 TraceCheckUtils]: 79: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,693 INFO L280 TraceCheckUtils]: 80: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,694 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,694 INFO L280 TraceCheckUtils]: 82: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,694 INFO L263 TraceCheckUtils]: 83: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,694 INFO L280 TraceCheckUtils]: 84: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,695 INFO L280 TraceCheckUtils]: 85: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,695 INFO L280 TraceCheckUtils]: 86: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,695 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,696 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 [2020-07-17 22:07:25,696 INFO L280 TraceCheckUtils]: 89: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,696 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,696 INFO L280 TraceCheckUtils]: 91: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,697 INFO L263 TraceCheckUtils]: 92: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,697 INFO L280 TraceCheckUtils]: 93: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,697 INFO L280 TraceCheckUtils]: 94: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,698 INFO L280 TraceCheckUtils]: 95: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,698 INFO L280 TraceCheckUtils]: 96: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,698 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,699 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 [2020-07-17 22:07:25,699 INFO L280 TraceCheckUtils]: 99: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,701 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {5134#true} {5987#(<= |fibonacci_#in~n| 5)} #32#return; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:25,702 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 [2020-07-17 22:07:25,703 INFO L280 TraceCheckUtils]: 102: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume true; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:25,706 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 [2020-07-17 22:07:25,708 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 [2020-07-17 22:07:25,708 INFO L263 TraceCheckUtils]: 105: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,708 INFO L280 TraceCheckUtils]: 106: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,709 INFO L280 TraceCheckUtils]: 107: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,709 INFO L280 TraceCheckUtils]: 108: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,709 INFO L263 TraceCheckUtils]: 109: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,710 INFO L280 TraceCheckUtils]: 110: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,710 INFO L280 TraceCheckUtils]: 111: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,710 INFO L280 TraceCheckUtils]: 112: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,710 INFO L263 TraceCheckUtils]: 113: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,711 INFO L280 TraceCheckUtils]: 114: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,711 INFO L280 TraceCheckUtils]: 115: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,711 INFO L280 TraceCheckUtils]: 116: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,712 INFO L263 TraceCheckUtils]: 117: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,712 INFO L280 TraceCheckUtils]: 118: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,712 INFO L280 TraceCheckUtils]: 119: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,713 INFO L280 TraceCheckUtils]: 120: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,713 INFO L280 TraceCheckUtils]: 121: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,713 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,713 INFO L280 TraceCheckUtils]: 123: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,714 INFO L263 TraceCheckUtils]: 124: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,714 INFO L280 TraceCheckUtils]: 125: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,714 INFO L280 TraceCheckUtils]: 126: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,715 INFO L280 TraceCheckUtils]: 127: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,715 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,715 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 [2020-07-17 22:07:25,715 INFO L280 TraceCheckUtils]: 130: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,716 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,716 INFO L280 TraceCheckUtils]: 132: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,716 INFO L263 TraceCheckUtils]: 133: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,717 INFO L280 TraceCheckUtils]: 134: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,717 INFO L280 TraceCheckUtils]: 135: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,717 INFO L280 TraceCheckUtils]: 136: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,718 INFO L280 TraceCheckUtils]: 137: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,718 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,718 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 [2020-07-17 22:07:25,719 INFO L280 TraceCheckUtils]: 140: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,719 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,719 INFO L280 TraceCheckUtils]: 142: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,719 INFO L263 TraceCheckUtils]: 143: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,720 INFO L280 TraceCheckUtils]: 144: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,720 INFO L280 TraceCheckUtils]: 145: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,720 INFO L280 TraceCheckUtils]: 146: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:25,720 INFO L263 TraceCheckUtils]: 147: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:25,721 INFO L280 TraceCheckUtils]: 148: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,721 INFO L280 TraceCheckUtils]: 149: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:25,721 INFO L280 TraceCheckUtils]: 150: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:25,721 INFO L280 TraceCheckUtils]: 151: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,721 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:25,722 INFO L280 TraceCheckUtils]: 153: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:25,722 INFO L263 TraceCheckUtils]: 154: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:25,722 INFO L280 TraceCheckUtils]: 155: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:25,722 INFO L280 TraceCheckUtils]: 156: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:25,722 INFO L280 TraceCheckUtils]: 157: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,723 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,723 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 [2020-07-17 22:07:25,723 INFO L280 TraceCheckUtils]: 160: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,723 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:25,723 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 [2020-07-17 22:07:25,724 INFO L280 TraceCheckUtils]: 163: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:25,726 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {5134#true} {5868#(<= |fibonacci_#in~n| 6)} #32#return; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:25,727 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 [2020-07-17 22:07:25,728 INFO L280 TraceCheckUtils]: 166: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} assume true; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:25,729 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {5868#(<= |fibonacci_#in~n| 6)} {5134#true} #30#return; {5625#(<= fibonacci_~n 7)} is VALID [2020-07-17 22:07:25,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:25,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:26,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:26,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,077 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #30#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:26,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,084 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #32#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,086 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 [2020-07-17 22:07:26,087 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 [2020-07-17 22:07:26,087 INFO L263 TraceCheckUtils]: 3: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,088 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,088 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,088 INFO L280 TraceCheckUtils]: 7: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,090 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #30#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,091 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 [2020-07-17 22:07:26,091 INFO L263 TraceCheckUtils]: 10: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,091 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,092 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,092 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,093 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #32#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,094 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 [2020-07-17 22:07:26,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume true; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,096 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 [2020-07-17 22:07:26,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:26,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,102 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {6532#(<= 3 |fibonacci_#in~n|)} #32#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,108 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,111 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,113 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 [2020-07-17 22:07:26,114 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 [2020-07-17 22:07:26,114 INFO L263 TraceCheckUtils]: 7: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,114 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,115 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,115 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,117 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #30#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,118 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 [2020-07-17 22:07:26,118 INFO L263 TraceCheckUtils]: 14: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,118 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,119 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,119 INFO L280 TraceCheckUtils]: 17: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,120 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #32#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,121 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 [2020-07-17 22:07:26,122 INFO L280 TraceCheckUtils]: 20: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume true; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,124 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 [2020-07-17 22:07:26,125 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 [2020-07-17 22:07:26,125 INFO L263 TraceCheckUtils]: 23: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,125 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,126 INFO L280 TraceCheckUtils]: 25: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,126 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,126 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,127 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5134#true} {6532#(<= 3 |fibonacci_#in~n|)} #32#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,128 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 [2020-07-17 22:07:26,129 INFO L280 TraceCheckUtils]: 30: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume true; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,130 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 [2020-07-17 22:07:26,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:26,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:26,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,142 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:26,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,146 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,147 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,147 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,148 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,148 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,148 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,148 INFO L280 TraceCheckUtils]: 7: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,149 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,149 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,149 INFO L263 TraceCheckUtils]: 10: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,149 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,150 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,150 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,150 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,150 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 [2020-07-17 22:07:26,150 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,152 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5134#true} {6495#(<= 4 |fibonacci_#in~n|)} #32#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,155 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,155 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,156 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,157 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,157 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,158 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,159 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 [2020-07-17 22:07:26,160 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 [2020-07-17 22:07:26,160 INFO L263 TraceCheckUtils]: 11: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,160 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,161 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,161 INFO L280 TraceCheckUtils]: 14: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,161 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,162 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #30#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,163 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 [2020-07-17 22:07:26,164 INFO L263 TraceCheckUtils]: 18: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,164 INFO L280 TraceCheckUtils]: 19: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,164 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,165 INFO L280 TraceCheckUtils]: 21: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,166 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #32#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,167 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 [2020-07-17 22:07:26,167 INFO L280 TraceCheckUtils]: 24: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume true; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,169 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 [2020-07-17 22:07:26,170 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 [2020-07-17 22:07:26,170 INFO L263 TraceCheckUtils]: 27: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,171 INFO L280 TraceCheckUtils]: 28: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,171 INFO L280 TraceCheckUtils]: 29: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,171 INFO L280 TraceCheckUtils]: 30: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,171 INFO L280 TraceCheckUtils]: 31: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,173 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5134#true} {6532#(<= 3 |fibonacci_#in~n|)} #32#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,174 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 [2020-07-17 22:07:26,175 INFO L280 TraceCheckUtils]: 34: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume true; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,176 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 [2020-07-17 22:07:26,177 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 [2020-07-17 22:07:26,178 INFO L263 TraceCheckUtils]: 37: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,178 INFO L280 TraceCheckUtils]: 38: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,178 INFO L280 TraceCheckUtils]: 39: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,178 INFO L280 TraceCheckUtils]: 40: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,179 INFO L263 TraceCheckUtils]: 41: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,179 INFO L280 TraceCheckUtils]: 42: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,179 INFO L280 TraceCheckUtils]: 43: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,179 INFO L280 TraceCheckUtils]: 44: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,180 INFO L280 TraceCheckUtils]: 45: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,180 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,180 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,180 INFO L263 TraceCheckUtils]: 48: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,180 INFO L280 TraceCheckUtils]: 49: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,181 INFO L280 TraceCheckUtils]: 50: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,181 INFO L280 TraceCheckUtils]: 51: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,181 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,181 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 [2020-07-17 22:07:26,181 INFO L280 TraceCheckUtils]: 54: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,183 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5134#true} {6495#(<= 4 |fibonacci_#in~n|)} #32#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,183 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 [2020-07-17 22:07:26,184 INFO L280 TraceCheckUtils]: 57: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume true; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,186 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 [2020-07-17 22:07:26,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:26,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:26,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:26,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,206 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,206 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:26,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,210 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,211 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,212 INFO L280 TraceCheckUtils]: 7: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,212 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,212 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,213 INFO L263 TraceCheckUtils]: 10: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,213 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,213 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,213 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,213 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,214 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 [2020-07-17 22:07:26,214 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,214 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:26,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,218 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,219 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,219 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,220 INFO L280 TraceCheckUtils]: 5: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,220 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,220 INFO L263 TraceCheckUtils]: 7: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,220 INFO L280 TraceCheckUtils]: 9: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,221 INFO L280 TraceCheckUtils]: 10: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,221 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,221 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,221 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,221 INFO L263 TraceCheckUtils]: 14: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,222 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,222 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,222 INFO L280 TraceCheckUtils]: 17: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,222 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,222 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 [2020-07-17 22:07:26,223 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,223 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,223 INFO L280 TraceCheckUtils]: 22: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,223 INFO L263 TraceCheckUtils]: 23: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,223 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,224 INFO L280 TraceCheckUtils]: 25: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,224 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,224 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,224 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,224 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 [2020-07-17 22:07:26,225 INFO L280 TraceCheckUtils]: 30: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,226 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5134#true} {6430#(<= 5 |fibonacci_#in~n|)} #32#return; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,229 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,230 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,231 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,231 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,231 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,232 INFO L280 TraceCheckUtils]: 9: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,233 INFO L280 TraceCheckUtils]: 10: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,233 INFO L263 TraceCheckUtils]: 11: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,234 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,235 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 [2020-07-17 22:07:26,235 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 [2020-07-17 22:07:26,236 INFO L263 TraceCheckUtils]: 15: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,236 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,236 INFO L280 TraceCheckUtils]: 17: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,236 INFO L280 TraceCheckUtils]: 18: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,236 INFO L280 TraceCheckUtils]: 19: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,238 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #30#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,238 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 [2020-07-17 22:07:26,239 INFO L263 TraceCheckUtils]: 22: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,239 INFO L280 TraceCheckUtils]: 23: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,239 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,239 INFO L280 TraceCheckUtils]: 25: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,241 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #32#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,242 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 [2020-07-17 22:07:26,242 INFO L280 TraceCheckUtils]: 28: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume true; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,244 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 [2020-07-17 22:07:26,245 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 [2020-07-17 22:07:26,245 INFO L263 TraceCheckUtils]: 31: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,246 INFO L280 TraceCheckUtils]: 32: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,246 INFO L280 TraceCheckUtils]: 33: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,246 INFO L280 TraceCheckUtils]: 34: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,246 INFO L280 TraceCheckUtils]: 35: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,248 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5134#true} {6532#(<= 3 |fibonacci_#in~n|)} #32#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,248 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 [2020-07-17 22:07:26,249 INFO L280 TraceCheckUtils]: 38: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume true; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,251 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 [2020-07-17 22:07:26,251 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 [2020-07-17 22:07:26,252 INFO L263 TraceCheckUtils]: 41: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,252 INFO L280 TraceCheckUtils]: 42: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,252 INFO L280 TraceCheckUtils]: 43: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,252 INFO L280 TraceCheckUtils]: 44: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,253 INFO L263 TraceCheckUtils]: 45: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,253 INFO L280 TraceCheckUtils]: 46: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,253 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,253 INFO L280 TraceCheckUtils]: 48: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,253 INFO L280 TraceCheckUtils]: 49: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,254 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,254 INFO L280 TraceCheckUtils]: 51: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,254 INFO L263 TraceCheckUtils]: 52: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,254 INFO L280 TraceCheckUtils]: 53: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,254 INFO L280 TraceCheckUtils]: 54: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,254 INFO L280 TraceCheckUtils]: 55: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,255 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,255 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 [2020-07-17 22:07:26,255 INFO L280 TraceCheckUtils]: 58: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,256 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {5134#true} {6495#(<= 4 |fibonacci_#in~n|)} #32#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,257 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 [2020-07-17 22:07:26,258 INFO L280 TraceCheckUtils]: 61: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume true; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,259 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 [2020-07-17 22:07:26,260 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 [2020-07-17 22:07:26,260 INFO L263 TraceCheckUtils]: 64: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,260 INFO L280 TraceCheckUtils]: 65: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,261 INFO L280 TraceCheckUtils]: 66: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,261 INFO L280 TraceCheckUtils]: 67: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,261 INFO L263 TraceCheckUtils]: 68: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,261 INFO L280 TraceCheckUtils]: 69: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,261 INFO L280 TraceCheckUtils]: 70: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,262 INFO L280 TraceCheckUtils]: 71: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,262 INFO L263 TraceCheckUtils]: 72: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,262 INFO L280 TraceCheckUtils]: 73: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,262 INFO L280 TraceCheckUtils]: 74: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,263 INFO L280 TraceCheckUtils]: 75: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,263 INFO L280 TraceCheckUtils]: 76: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,263 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,263 INFO L280 TraceCheckUtils]: 78: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,263 INFO L263 TraceCheckUtils]: 79: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,264 INFO L280 TraceCheckUtils]: 80: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,264 INFO L280 TraceCheckUtils]: 81: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,264 INFO L280 TraceCheckUtils]: 82: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,264 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,264 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 [2020-07-17 22:07:26,265 INFO L280 TraceCheckUtils]: 85: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,265 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,265 INFO L280 TraceCheckUtils]: 87: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,265 INFO L263 TraceCheckUtils]: 88: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,266 INFO L280 TraceCheckUtils]: 89: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,266 INFO L280 TraceCheckUtils]: 90: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,266 INFO L280 TraceCheckUtils]: 91: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,266 INFO L280 TraceCheckUtils]: 92: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,266 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,267 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 [2020-07-17 22:07:26,267 INFO L280 TraceCheckUtils]: 95: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,268 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {5134#true} {6430#(<= 5 |fibonacci_#in~n|)} #32#return; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,269 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 [2020-07-17 22:07:26,269 INFO L280 TraceCheckUtils]: 98: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} assume true; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,271 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {6430#(<= 5 |fibonacci_#in~n|)} {5134#true} #30#return; {6338#(<= 6 fibonacci_~n)} is VALID [2020-07-17 22:07:26,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:26,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:26,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:26,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:26,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:26,316 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 [2020-07-17 22:07:26,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:26,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,323 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:26,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,325 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,326 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,327 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,328 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:26,328 INFO L280 TraceCheckUtils]: 7: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:26,330 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 [2020-07-17 22:07:26,331 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 [2020-07-17 22:07:26,332 INFO L263 TraceCheckUtils]: 10: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,332 INFO L280 TraceCheckUtils]: 11: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,332 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,332 INFO L280 TraceCheckUtils]: 13: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,334 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:26,335 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 [2020-07-17 22:07:26,335 INFO L280 TraceCheckUtils]: 16: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:26,337 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 [2020-07-17 22:07:26,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:26,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,343 INFO L280 TraceCheckUtils]: 3: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,344 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:26,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,347 INFO L263 TraceCheckUtils]: 3: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,347 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,348 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,349 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,349 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,349 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,350 INFO L280 TraceCheckUtils]: 9: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,351 INFO L280 TraceCheckUtils]: 10: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:26,352 INFO L280 TraceCheckUtils]: 11: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:26,353 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 [2020-07-17 22:07:26,354 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 [2020-07-17 22:07:26,354 INFO L263 TraceCheckUtils]: 14: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,354 INFO L280 TraceCheckUtils]: 15: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,355 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,355 INFO L280 TraceCheckUtils]: 17: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,356 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:26,357 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 [2020-07-17 22:07:26,357 INFO L280 TraceCheckUtils]: 20: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:26,359 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 [2020-07-17 22:07:26,360 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 [2020-07-17 22:07:26,360 INFO L263 TraceCheckUtils]: 23: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,360 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,361 INFO L280 TraceCheckUtils]: 25: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,361 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,361 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,362 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:26,363 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 [2020-07-17 22:07:26,364 INFO L280 TraceCheckUtils]: 30: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:26,365 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6089#(<= |fibonacci_#in~n| 3)} {6338#(<= 6 fibonacci_~n)} #32#return; {5135#false} is VALID [2020-07-17 22:07:26,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,367 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,368 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,369 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,369 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,370 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,371 INFO L280 TraceCheckUtils]: 9: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,371 INFO L280 TraceCheckUtils]: 10: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,371 INFO L263 TraceCheckUtils]: 11: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,372 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,373 INFO L280 TraceCheckUtils]: 13: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,373 INFO L280 TraceCheckUtils]: 14: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,374 INFO L263 TraceCheckUtils]: 15: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,374 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,375 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 [2020-07-17 22:07:26,376 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 [2020-07-17 22:07:26,376 INFO L263 TraceCheckUtils]: 19: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,377 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,377 INFO L280 TraceCheckUtils]: 21: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,377 INFO L280 TraceCheckUtils]: 22: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,377 INFO L280 TraceCheckUtils]: 23: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,379 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #30#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,379 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 [2020-07-17 22:07:26,380 INFO L263 TraceCheckUtils]: 26: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,380 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,380 INFO L280 TraceCheckUtils]: 28: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,380 INFO L280 TraceCheckUtils]: 29: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,381 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #32#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,382 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 [2020-07-17 22:07:26,383 INFO L280 TraceCheckUtils]: 32: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume true; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,384 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 [2020-07-17 22:07:26,385 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 [2020-07-17 22:07:26,385 INFO L263 TraceCheckUtils]: 35: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,385 INFO L280 TraceCheckUtils]: 36: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,386 INFO L280 TraceCheckUtils]: 37: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,386 INFO L280 TraceCheckUtils]: 38: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,386 INFO L280 TraceCheckUtils]: 39: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,387 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5134#true} {6532#(<= 3 |fibonacci_#in~n|)} #32#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,388 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 [2020-07-17 22:07:26,389 INFO L280 TraceCheckUtils]: 42: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume true; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,390 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 [2020-07-17 22:07:26,391 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 [2020-07-17 22:07:26,391 INFO L263 TraceCheckUtils]: 45: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,392 INFO L280 TraceCheckUtils]: 46: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,392 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,392 INFO L280 TraceCheckUtils]: 48: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,392 INFO L263 TraceCheckUtils]: 49: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,393 INFO L280 TraceCheckUtils]: 50: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,393 INFO L280 TraceCheckUtils]: 51: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,393 INFO L280 TraceCheckUtils]: 52: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,393 INFO L280 TraceCheckUtils]: 53: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,393 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,394 INFO L280 TraceCheckUtils]: 55: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,394 INFO L263 TraceCheckUtils]: 56: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,394 INFO L280 TraceCheckUtils]: 57: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,394 INFO L280 TraceCheckUtils]: 58: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,395 INFO L280 TraceCheckUtils]: 59: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,395 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,395 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 [2020-07-17 22:07:26,395 INFO L280 TraceCheckUtils]: 62: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,396 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5134#true} {6495#(<= 4 |fibonacci_#in~n|)} #32#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,397 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 [2020-07-17 22:07:26,398 INFO L280 TraceCheckUtils]: 65: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume true; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,400 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 [2020-07-17 22:07:26,400 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 [2020-07-17 22:07:26,401 INFO L263 TraceCheckUtils]: 68: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,401 INFO L280 TraceCheckUtils]: 69: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,401 INFO L280 TraceCheckUtils]: 70: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,401 INFO L280 TraceCheckUtils]: 71: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,401 INFO L263 TraceCheckUtils]: 72: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,402 INFO L280 TraceCheckUtils]: 73: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,402 INFO L280 TraceCheckUtils]: 74: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,402 INFO L280 TraceCheckUtils]: 75: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,402 INFO L263 TraceCheckUtils]: 76: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,402 INFO L280 TraceCheckUtils]: 77: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,403 INFO L280 TraceCheckUtils]: 78: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,403 INFO L280 TraceCheckUtils]: 79: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,403 INFO L280 TraceCheckUtils]: 80: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,403 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,403 INFO L280 TraceCheckUtils]: 82: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,404 INFO L263 TraceCheckUtils]: 83: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,404 INFO L280 TraceCheckUtils]: 84: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,404 INFO L280 TraceCheckUtils]: 85: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,404 INFO L280 TraceCheckUtils]: 86: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,404 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,404 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 [2020-07-17 22:07:26,405 INFO L280 TraceCheckUtils]: 89: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,405 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,405 INFO L280 TraceCheckUtils]: 91: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,405 INFO L263 TraceCheckUtils]: 92: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,405 INFO L280 TraceCheckUtils]: 93: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,406 INFO L280 TraceCheckUtils]: 94: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,406 INFO L280 TraceCheckUtils]: 95: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,406 INFO L280 TraceCheckUtils]: 96: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,406 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,406 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 [2020-07-17 22:07:26,407 INFO L280 TraceCheckUtils]: 99: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,408 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {5134#true} {6430#(<= 5 |fibonacci_#in~n|)} #32#return; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,408 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 [2020-07-17 22:07:26,409 INFO L280 TraceCheckUtils]: 102: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} assume true; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,411 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {6430#(<= 5 |fibonacci_#in~n|)} {5134#true} #30#return; {6338#(<= 6 fibonacci_~n)} is VALID [2020-07-17 22:07:26,411 INFO L280 TraceCheckUtils]: 104: Hoare triple {6338#(<= 6 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6338#(<= 6 fibonacci_~n)} is VALID [2020-07-17 22:07:26,412 INFO L263 TraceCheckUtils]: 105: Hoare triple {6338#(<= 6 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,412 INFO L280 TraceCheckUtils]: 106: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,413 INFO L280 TraceCheckUtils]: 107: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,414 INFO L280 TraceCheckUtils]: 108: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,414 INFO L263 TraceCheckUtils]: 109: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,415 INFO L280 TraceCheckUtils]: 110: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,415 INFO L280 TraceCheckUtils]: 111: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,416 INFO L280 TraceCheckUtils]: 112: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,416 INFO L263 TraceCheckUtils]: 113: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,417 INFO L280 TraceCheckUtils]: 114: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,417 INFO L280 TraceCheckUtils]: 115: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,418 INFO L280 TraceCheckUtils]: 116: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:26,419 INFO L280 TraceCheckUtils]: 117: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:26,420 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 [2020-07-17 22:07:26,421 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 [2020-07-17 22:07:26,421 INFO L263 TraceCheckUtils]: 120: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,422 INFO L280 TraceCheckUtils]: 121: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,422 INFO L280 TraceCheckUtils]: 122: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,422 INFO L280 TraceCheckUtils]: 123: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,423 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:26,424 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 [2020-07-17 22:07:26,424 INFO L280 TraceCheckUtils]: 126: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:26,426 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 [2020-07-17 22:07:26,427 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 [2020-07-17 22:07:26,427 INFO L263 TraceCheckUtils]: 129: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,427 INFO L280 TraceCheckUtils]: 130: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,427 INFO L280 TraceCheckUtils]: 131: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,428 INFO L280 TraceCheckUtils]: 132: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,428 INFO L280 TraceCheckUtils]: 133: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,429 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:26,430 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 [2020-07-17 22:07:26,431 INFO L280 TraceCheckUtils]: 136: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:26,432 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {6089#(<= |fibonacci_#in~n| 3)} {6338#(<= 6 fibonacci_~n)} #32#return; {5135#false} is VALID [2020-07-17 22:07:26,432 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 [2020-07-17 22:07:26,433 INFO L280 TraceCheckUtils]: 139: Hoare triple {5135#false} assume true; {5135#false} is VALID [2020-07-17 22:07:26,433 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5135#false} {5625#(<= fibonacci_~n 7)} #32#return; {5135#false} is VALID [2020-07-17 22:07:26,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,482 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,483 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,484 INFO L280 TraceCheckUtils]: 5: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,484 INFO L280 TraceCheckUtils]: 6: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,485 INFO L263 TraceCheckUtils]: 7: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,485 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,486 INFO L280 TraceCheckUtils]: 9: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,486 INFO L280 TraceCheckUtils]: 10: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,487 INFO L263 TraceCheckUtils]: 11: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,487 INFO L280 TraceCheckUtils]: 12: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,488 INFO L280 TraceCheckUtils]: 14: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,489 INFO L263 TraceCheckUtils]: 15: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,489 INFO L280 TraceCheckUtils]: 16: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,490 INFO L280 TraceCheckUtils]: 17: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,490 INFO L280 TraceCheckUtils]: 18: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,491 INFO L263 TraceCheckUtils]: 19: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,491 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,492 INFO L280 TraceCheckUtils]: 21: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,492 INFO L280 TraceCheckUtils]: 22: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,492 INFO L263 TraceCheckUtils]: 23: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,493 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,494 INFO L280 TraceCheckUtils]: 25: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,495 INFO L280 TraceCheckUtils]: 26: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:26,495 INFO L280 TraceCheckUtils]: 27: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:26,497 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 [2020-07-17 22:07:26,498 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 [2020-07-17 22:07:26,498 INFO L263 TraceCheckUtils]: 30: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,498 INFO L280 TraceCheckUtils]: 31: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,498 INFO L280 TraceCheckUtils]: 32: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,498 INFO L280 TraceCheckUtils]: 33: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,499 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:26,500 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 [2020-07-17 22:07:26,501 INFO L280 TraceCheckUtils]: 36: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:26,502 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 [2020-07-17 22:07:26,503 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 [2020-07-17 22:07:26,503 INFO L263 TraceCheckUtils]: 39: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,503 INFO L280 TraceCheckUtils]: 40: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,503 INFO L280 TraceCheckUtils]: 41: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,503 INFO L280 TraceCheckUtils]: 42: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,504 INFO L280 TraceCheckUtils]: 43: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,505 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:26,505 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 [2020-07-17 22:07:26,506 INFO L280 TraceCheckUtils]: 46: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:26,507 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 [2020-07-17 22:07:26,508 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 [2020-07-17 22:07:26,508 INFO L263 TraceCheckUtils]: 49: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,508 INFO L280 TraceCheckUtils]: 50: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,508 INFO L280 TraceCheckUtils]: 51: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,509 INFO L280 TraceCheckUtils]: 52: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,509 INFO L263 TraceCheckUtils]: 53: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,509 INFO L280 TraceCheckUtils]: 54: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,509 INFO L280 TraceCheckUtils]: 55: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,509 INFO L280 TraceCheckUtils]: 56: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,509 INFO L280 TraceCheckUtils]: 57: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,510 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,510 INFO L280 TraceCheckUtils]: 59: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,510 INFO L263 TraceCheckUtils]: 60: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,510 INFO L280 TraceCheckUtils]: 61: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,510 INFO L280 TraceCheckUtils]: 62: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,510 INFO L280 TraceCheckUtils]: 63: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,511 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,511 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 [2020-07-17 22:07:26,511 INFO L280 TraceCheckUtils]: 66: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,512 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {5134#true} {6052#(<= |fibonacci_#in~n| 4)} #32#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:26,513 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 [2020-07-17 22:07:26,513 INFO L280 TraceCheckUtils]: 69: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume true; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:26,515 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 [2020-07-17 22:07:26,516 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 [2020-07-17 22:07:26,516 INFO L263 TraceCheckUtils]: 72: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,516 INFO L280 TraceCheckUtils]: 73: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,516 INFO L280 TraceCheckUtils]: 74: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,517 INFO L280 TraceCheckUtils]: 75: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,517 INFO L263 TraceCheckUtils]: 76: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,517 INFO L280 TraceCheckUtils]: 77: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,517 INFO L280 TraceCheckUtils]: 78: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,517 INFO L280 TraceCheckUtils]: 79: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,517 INFO L263 TraceCheckUtils]: 80: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,518 INFO L280 TraceCheckUtils]: 81: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,518 INFO L280 TraceCheckUtils]: 82: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,518 INFO L280 TraceCheckUtils]: 83: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,518 INFO L280 TraceCheckUtils]: 84: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,518 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,519 INFO L280 TraceCheckUtils]: 86: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,519 INFO L263 TraceCheckUtils]: 87: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,519 INFO L280 TraceCheckUtils]: 88: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,519 INFO L280 TraceCheckUtils]: 89: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,519 INFO L280 TraceCheckUtils]: 90: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,519 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,520 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 [2020-07-17 22:07:26,520 INFO L280 TraceCheckUtils]: 93: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,520 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,520 INFO L280 TraceCheckUtils]: 95: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,520 INFO L263 TraceCheckUtils]: 96: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,521 INFO L280 TraceCheckUtils]: 97: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,521 INFO L280 TraceCheckUtils]: 98: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,521 INFO L280 TraceCheckUtils]: 99: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,521 INFO L280 TraceCheckUtils]: 100: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,521 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,521 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 [2020-07-17 22:07:26,522 INFO L280 TraceCheckUtils]: 103: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,523 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {5134#true} {5987#(<= |fibonacci_#in~n| 5)} #32#return; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:26,523 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 [2020-07-17 22:07:26,524 INFO L280 TraceCheckUtils]: 106: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume true; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:26,525 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 [2020-07-17 22:07:26,526 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 [2020-07-17 22:07:26,526 INFO L263 TraceCheckUtils]: 109: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,526 INFO L280 TraceCheckUtils]: 110: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,526 INFO L280 TraceCheckUtils]: 111: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,527 INFO L280 TraceCheckUtils]: 112: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,527 INFO L263 TraceCheckUtils]: 113: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,527 INFO L280 TraceCheckUtils]: 114: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,527 INFO L280 TraceCheckUtils]: 115: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,527 INFO L280 TraceCheckUtils]: 116: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,527 INFO L263 TraceCheckUtils]: 117: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,528 INFO L280 TraceCheckUtils]: 118: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,528 INFO L280 TraceCheckUtils]: 119: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,528 INFO L280 TraceCheckUtils]: 120: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,528 INFO L263 TraceCheckUtils]: 121: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,528 INFO L280 TraceCheckUtils]: 122: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,529 INFO L280 TraceCheckUtils]: 123: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,529 INFO L280 TraceCheckUtils]: 124: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,529 INFO L280 TraceCheckUtils]: 125: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,529 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,529 INFO L280 TraceCheckUtils]: 127: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,529 INFO L263 TraceCheckUtils]: 128: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,530 INFO L280 TraceCheckUtils]: 129: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,530 INFO L280 TraceCheckUtils]: 130: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,530 INFO L280 TraceCheckUtils]: 131: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,530 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,530 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 [2020-07-17 22:07:26,530 INFO L280 TraceCheckUtils]: 134: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,531 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,531 INFO L280 TraceCheckUtils]: 136: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,531 INFO L263 TraceCheckUtils]: 137: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,531 INFO L280 TraceCheckUtils]: 138: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,531 INFO L280 TraceCheckUtils]: 139: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,531 INFO L280 TraceCheckUtils]: 140: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,531 INFO L280 TraceCheckUtils]: 141: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,532 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,532 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 [2020-07-17 22:07:26,532 INFO L280 TraceCheckUtils]: 144: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,532 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,532 INFO L280 TraceCheckUtils]: 146: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,533 INFO L263 TraceCheckUtils]: 147: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,533 INFO L280 TraceCheckUtils]: 148: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,533 INFO L280 TraceCheckUtils]: 149: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,533 INFO L280 TraceCheckUtils]: 150: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,533 INFO L263 TraceCheckUtils]: 151: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,534 INFO L280 TraceCheckUtils]: 152: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,534 INFO L280 TraceCheckUtils]: 153: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,534 INFO L280 TraceCheckUtils]: 154: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,534 INFO L280 TraceCheckUtils]: 155: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,534 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,535 INFO L280 TraceCheckUtils]: 157: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,535 INFO L263 TraceCheckUtils]: 158: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,535 INFO L280 TraceCheckUtils]: 159: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,535 INFO L280 TraceCheckUtils]: 160: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,535 INFO L280 TraceCheckUtils]: 161: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,536 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,536 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 [2020-07-17 22:07:26,536 INFO L280 TraceCheckUtils]: 164: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,536 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,536 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 [2020-07-17 22:07:26,536 INFO L280 TraceCheckUtils]: 167: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,538 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {5134#true} {5868#(<= |fibonacci_#in~n| 6)} #32#return; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:26,538 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 [2020-07-17 22:07:26,539 INFO L280 TraceCheckUtils]: 170: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} assume true; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:26,540 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {5868#(<= |fibonacci_#in~n| 6)} {5134#true} #30#return; {5625#(<= fibonacci_~n 7)} is VALID [2020-07-17 22:07:26,541 INFO L280 TraceCheckUtils]: 172: Hoare triple {5625#(<= fibonacci_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5625#(<= fibonacci_~n 7)} is VALID [2020-07-17 22:07:26,541 INFO L263 TraceCheckUtils]: 173: Hoare triple {5625#(<= fibonacci_~n 7)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,541 INFO L280 TraceCheckUtils]: 174: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,541 INFO L280 TraceCheckUtils]: 175: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,541 INFO L280 TraceCheckUtils]: 176: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,542 INFO L263 TraceCheckUtils]: 177: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,542 INFO L280 TraceCheckUtils]: 178: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,543 INFO L280 TraceCheckUtils]: 179: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,543 INFO L280 TraceCheckUtils]: 180: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,544 INFO L263 TraceCheckUtils]: 181: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,544 INFO L280 TraceCheckUtils]: 182: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,545 INFO L280 TraceCheckUtils]: 183: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,545 INFO L280 TraceCheckUtils]: 184: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,546 INFO L263 TraceCheckUtils]: 185: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,546 INFO L280 TraceCheckUtils]: 186: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,547 INFO L280 TraceCheckUtils]: 187: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,547 INFO L280 TraceCheckUtils]: 188: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,548 INFO L263 TraceCheckUtils]: 189: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,548 INFO L280 TraceCheckUtils]: 190: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,549 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 [2020-07-17 22:07:26,550 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 [2020-07-17 22:07:26,550 INFO L263 TraceCheckUtils]: 193: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,550 INFO L280 TraceCheckUtils]: 194: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,550 INFO L280 TraceCheckUtils]: 195: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,551 INFO L280 TraceCheckUtils]: 196: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,551 INFO L280 TraceCheckUtils]: 197: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,552 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #30#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,552 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 [2020-07-17 22:07:26,553 INFO L263 TraceCheckUtils]: 200: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,553 INFO L280 TraceCheckUtils]: 201: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,553 INFO L280 TraceCheckUtils]: 202: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,553 INFO L280 TraceCheckUtils]: 203: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,554 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #32#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,555 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 [2020-07-17 22:07:26,555 INFO L280 TraceCheckUtils]: 206: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume true; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,557 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 [2020-07-17 22:07:26,557 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 [2020-07-17 22:07:26,558 INFO L263 TraceCheckUtils]: 209: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,558 INFO L280 TraceCheckUtils]: 210: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,558 INFO L280 TraceCheckUtils]: 211: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,558 INFO L280 TraceCheckUtils]: 212: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,558 INFO L280 TraceCheckUtils]: 213: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,559 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {5134#true} {6532#(<= 3 |fibonacci_#in~n|)} #32#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,560 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 [2020-07-17 22:07:26,561 INFO L280 TraceCheckUtils]: 216: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume true; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,562 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 [2020-07-17 22:07:26,563 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 [2020-07-17 22:07:26,563 INFO L263 TraceCheckUtils]: 219: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,563 INFO L280 TraceCheckUtils]: 220: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,563 INFO L280 TraceCheckUtils]: 221: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,564 INFO L280 TraceCheckUtils]: 222: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,564 INFO L263 TraceCheckUtils]: 223: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,564 INFO L280 TraceCheckUtils]: 224: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,564 INFO L280 TraceCheckUtils]: 225: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,564 INFO L280 TraceCheckUtils]: 226: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,565 INFO L280 TraceCheckUtils]: 227: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,565 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,565 INFO L280 TraceCheckUtils]: 229: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,565 INFO L263 TraceCheckUtils]: 230: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,565 INFO L280 TraceCheckUtils]: 231: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,566 INFO L280 TraceCheckUtils]: 232: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,566 INFO L280 TraceCheckUtils]: 233: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,566 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,566 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 [2020-07-17 22:07:26,566 INFO L280 TraceCheckUtils]: 236: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,567 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {5134#true} {6495#(<= 4 |fibonacci_#in~n|)} #32#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,568 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 [2020-07-17 22:07:26,569 INFO L280 TraceCheckUtils]: 239: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume true; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,570 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 [2020-07-17 22:07:26,571 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 [2020-07-17 22:07:26,571 INFO L263 TraceCheckUtils]: 242: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,571 INFO L280 TraceCheckUtils]: 243: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,572 INFO L280 TraceCheckUtils]: 244: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,572 INFO L280 TraceCheckUtils]: 245: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,572 INFO L263 TraceCheckUtils]: 246: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,572 INFO L280 TraceCheckUtils]: 247: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,572 INFO L280 TraceCheckUtils]: 248: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,572 INFO L280 TraceCheckUtils]: 249: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,573 INFO L263 TraceCheckUtils]: 250: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,573 INFO L280 TraceCheckUtils]: 251: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,573 INFO L280 TraceCheckUtils]: 252: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,573 INFO L280 TraceCheckUtils]: 253: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,573 INFO L280 TraceCheckUtils]: 254: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,574 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,574 INFO L280 TraceCheckUtils]: 256: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,574 INFO L263 TraceCheckUtils]: 257: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,574 INFO L280 TraceCheckUtils]: 258: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,574 INFO L280 TraceCheckUtils]: 259: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,574 INFO L280 TraceCheckUtils]: 260: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,575 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,575 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 [2020-07-17 22:07:26,575 INFO L280 TraceCheckUtils]: 263: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,575 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,575 INFO L280 TraceCheckUtils]: 265: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,575 INFO L263 TraceCheckUtils]: 266: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,576 INFO L280 TraceCheckUtils]: 267: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,576 INFO L280 TraceCheckUtils]: 268: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,576 INFO L280 TraceCheckUtils]: 269: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,576 INFO L280 TraceCheckUtils]: 270: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,576 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,576 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 [2020-07-17 22:07:26,577 INFO L280 TraceCheckUtils]: 273: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,578 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {5134#true} {6430#(<= 5 |fibonacci_#in~n|)} #32#return; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,578 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 [2020-07-17 22:07:26,579 INFO L280 TraceCheckUtils]: 276: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} assume true; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,580 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {6430#(<= 5 |fibonacci_#in~n|)} {5134#true} #30#return; {6338#(<= 6 fibonacci_~n)} is VALID [2020-07-17 22:07:26,581 INFO L280 TraceCheckUtils]: 278: Hoare triple {6338#(<= 6 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6338#(<= 6 fibonacci_~n)} is VALID [2020-07-17 22:07:26,581 INFO L263 TraceCheckUtils]: 279: Hoare triple {6338#(<= 6 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,581 INFO L280 TraceCheckUtils]: 280: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,582 INFO L280 TraceCheckUtils]: 281: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,583 INFO L280 TraceCheckUtils]: 282: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,583 INFO L263 TraceCheckUtils]: 283: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,583 INFO L280 TraceCheckUtils]: 284: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,584 INFO L280 TraceCheckUtils]: 285: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,585 INFO L280 TraceCheckUtils]: 286: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,585 INFO L263 TraceCheckUtils]: 287: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,585 INFO L280 TraceCheckUtils]: 288: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,586 INFO L280 TraceCheckUtils]: 289: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,587 INFO L280 TraceCheckUtils]: 290: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:26,587 INFO L280 TraceCheckUtils]: 291: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:26,589 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 [2020-07-17 22:07:26,589 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 [2020-07-17 22:07:26,589 INFO L263 TraceCheckUtils]: 294: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,590 INFO L280 TraceCheckUtils]: 295: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,590 INFO L280 TraceCheckUtils]: 296: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,590 INFO L280 TraceCheckUtils]: 297: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,591 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:26,592 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 [2020-07-17 22:07:26,592 INFO L280 TraceCheckUtils]: 300: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:26,594 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 [2020-07-17 22:07:26,595 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 [2020-07-17 22:07:26,595 INFO L263 TraceCheckUtils]: 303: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,595 INFO L280 TraceCheckUtils]: 304: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,595 INFO L280 TraceCheckUtils]: 305: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,595 INFO L280 TraceCheckUtils]: 306: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,596 INFO L280 TraceCheckUtils]: 307: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,597 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:26,597 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 [2020-07-17 22:07:26,598 INFO L280 TraceCheckUtils]: 310: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:26,599 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {6089#(<= |fibonacci_#in~n| 3)} {6338#(<= 6 fibonacci_~n)} #32#return; {5135#false} is VALID [2020-07-17 22:07:26,600 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 [2020-07-17 22:07:26,600 INFO L280 TraceCheckUtils]: 313: Hoare triple {5135#false} assume true; {5135#false} is VALID [2020-07-17 22:07:26,600 INFO L275 TraceCheckUtils]: 314: Hoare quadruple {5135#false} {5625#(<= fibonacci_~n 7)} #32#return; {5135#false} is VALID [2020-07-17 22:07:26,600 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 [2020-07-17 22:07:26,600 INFO L280 TraceCheckUtils]: 316: Hoare triple {5135#false} assume true; {5135#false} is VALID [2020-07-17 22:07:26,601 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {5135#false} {5138#(<= 9 main_~x~0)} #38#return; {5135#false} is VALID [2020-07-17 22:07:26,664 INFO L263 TraceCheckUtils]: 0: Hoare triple {5134#true} call ULTIMATE.init(); {5134#true} is VALID [2020-07-17 22:07:26,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,664 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5134#true} {5134#true} #34#return; {5134#true} is VALID [2020-07-17 22:07:26,665 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret3 := main(); {5134#true} is VALID [2020-07-17 22:07:26,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~x~0 := 9; {5138#(<= 9 main_~x~0)} is VALID [2020-07-17 22:07:26,666 INFO L263 TraceCheckUtils]: 5: Hoare triple {5138#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {5134#true} is VALID [2020-07-17 22:07:26,666 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,666 INFO L280 TraceCheckUtils]: 7: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,666 INFO L263 TraceCheckUtils]: 9: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,667 INFO L280 TraceCheckUtils]: 11: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,668 INFO L280 TraceCheckUtils]: 12: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,668 INFO L263 TraceCheckUtils]: 13: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,669 INFO L280 TraceCheckUtils]: 14: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,669 INFO L280 TraceCheckUtils]: 15: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,670 INFO L280 TraceCheckUtils]: 16: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,670 INFO L263 TraceCheckUtils]: 17: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,671 INFO L280 TraceCheckUtils]: 18: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,671 INFO L280 TraceCheckUtils]: 19: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,672 INFO L280 TraceCheckUtils]: 20: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,672 INFO L263 TraceCheckUtils]: 21: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,673 INFO L280 TraceCheckUtils]: 22: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,673 INFO L280 TraceCheckUtils]: 23: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,674 INFO L280 TraceCheckUtils]: 24: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,674 INFO L263 TraceCheckUtils]: 25: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,675 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,675 INFO L280 TraceCheckUtils]: 27: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,676 INFO L280 TraceCheckUtils]: 28: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,676 INFO L263 TraceCheckUtils]: 29: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,677 INFO L280 TraceCheckUtils]: 30: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,677 INFO L280 TraceCheckUtils]: 31: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,678 INFO L280 TraceCheckUtils]: 32: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:26,679 INFO L280 TraceCheckUtils]: 33: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:26,680 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 [2020-07-17 22:07:26,681 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 [2020-07-17 22:07:26,681 INFO L263 TraceCheckUtils]: 36: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,681 INFO L280 TraceCheckUtils]: 37: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,681 INFO L280 TraceCheckUtils]: 38: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,681 INFO L280 TraceCheckUtils]: 39: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,682 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:26,683 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 [2020-07-17 22:07:26,684 INFO L280 TraceCheckUtils]: 42: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:26,685 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 [2020-07-17 22:07:26,685 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 [2020-07-17 22:07:26,686 INFO L263 TraceCheckUtils]: 45: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,686 INFO L280 TraceCheckUtils]: 46: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,686 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,686 INFO L280 TraceCheckUtils]: 48: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,686 INFO L280 TraceCheckUtils]: 49: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,688 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:26,689 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 [2020-07-17 22:07:26,690 INFO L280 TraceCheckUtils]: 52: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:26,691 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 [2020-07-17 22:07:26,692 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 [2020-07-17 22:07:26,693 INFO L263 TraceCheckUtils]: 55: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,693 INFO L280 TraceCheckUtils]: 56: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,693 INFO L280 TraceCheckUtils]: 57: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,693 INFO L280 TraceCheckUtils]: 58: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,693 INFO L263 TraceCheckUtils]: 59: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,694 INFO L280 TraceCheckUtils]: 60: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,694 INFO L280 TraceCheckUtils]: 61: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,694 INFO L280 TraceCheckUtils]: 62: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,694 INFO L280 TraceCheckUtils]: 63: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,695 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,695 INFO L280 TraceCheckUtils]: 65: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,695 INFO L263 TraceCheckUtils]: 66: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,695 INFO L280 TraceCheckUtils]: 67: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,695 INFO L280 TraceCheckUtils]: 68: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,696 INFO L280 TraceCheckUtils]: 69: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,696 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,696 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 [2020-07-17 22:07:26,696 INFO L280 TraceCheckUtils]: 72: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,697 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {5134#true} {6052#(<= |fibonacci_#in~n| 4)} #32#return; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:26,698 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 [2020-07-17 22:07:26,699 INFO L280 TraceCheckUtils]: 75: Hoare triple {6052#(<= |fibonacci_#in~n| 4)} assume true; {6052#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:26,700 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 [2020-07-17 22:07:26,701 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 [2020-07-17 22:07:26,701 INFO L263 TraceCheckUtils]: 78: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,701 INFO L280 TraceCheckUtils]: 79: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,701 INFO L280 TraceCheckUtils]: 80: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,702 INFO L280 TraceCheckUtils]: 81: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,702 INFO L263 TraceCheckUtils]: 82: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,702 INFO L280 TraceCheckUtils]: 83: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,702 INFO L280 TraceCheckUtils]: 84: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,702 INFO L280 TraceCheckUtils]: 85: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,702 INFO L263 TraceCheckUtils]: 86: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,703 INFO L280 TraceCheckUtils]: 87: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,703 INFO L280 TraceCheckUtils]: 88: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,703 INFO L280 TraceCheckUtils]: 89: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,703 INFO L280 TraceCheckUtils]: 90: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,703 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,703 INFO L280 TraceCheckUtils]: 92: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,704 INFO L263 TraceCheckUtils]: 93: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,704 INFO L280 TraceCheckUtils]: 94: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,704 INFO L280 TraceCheckUtils]: 95: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,704 INFO L280 TraceCheckUtils]: 96: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,704 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,704 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 [2020-07-17 22:07:26,705 INFO L280 TraceCheckUtils]: 99: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,705 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,705 INFO L280 TraceCheckUtils]: 101: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,705 INFO L263 TraceCheckUtils]: 102: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,705 INFO L280 TraceCheckUtils]: 103: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,705 INFO L280 TraceCheckUtils]: 104: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,706 INFO L280 TraceCheckUtils]: 105: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,706 INFO L280 TraceCheckUtils]: 106: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,706 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,706 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 [2020-07-17 22:07:26,706 INFO L280 TraceCheckUtils]: 109: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,707 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {5134#true} {5987#(<= |fibonacci_#in~n| 5)} #32#return; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:26,708 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 [2020-07-17 22:07:26,708 INFO L280 TraceCheckUtils]: 112: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume true; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:26,709 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 [2020-07-17 22:07:26,710 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 [2020-07-17 22:07:26,710 INFO L263 TraceCheckUtils]: 115: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,710 INFO L280 TraceCheckUtils]: 116: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,711 INFO L280 TraceCheckUtils]: 117: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,711 INFO L280 TraceCheckUtils]: 118: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,711 INFO L263 TraceCheckUtils]: 119: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,711 INFO L280 TraceCheckUtils]: 120: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,711 INFO L280 TraceCheckUtils]: 121: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,712 INFO L280 TraceCheckUtils]: 122: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,712 INFO L263 TraceCheckUtils]: 123: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,712 INFO L280 TraceCheckUtils]: 124: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,712 INFO L280 TraceCheckUtils]: 125: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,712 INFO L280 TraceCheckUtils]: 126: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,712 INFO L263 TraceCheckUtils]: 127: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,713 INFO L280 TraceCheckUtils]: 128: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,713 INFO L280 TraceCheckUtils]: 129: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,713 INFO L280 TraceCheckUtils]: 130: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,713 INFO L280 TraceCheckUtils]: 131: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,713 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,713 INFO L280 TraceCheckUtils]: 133: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,714 INFO L263 TraceCheckUtils]: 134: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,714 INFO L280 TraceCheckUtils]: 135: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,714 INFO L280 TraceCheckUtils]: 136: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,714 INFO L280 TraceCheckUtils]: 137: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,714 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,714 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 [2020-07-17 22:07:26,714 INFO L280 TraceCheckUtils]: 140: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,714 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,715 INFO L280 TraceCheckUtils]: 142: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,715 INFO L263 TraceCheckUtils]: 143: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,715 INFO L280 TraceCheckUtils]: 144: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,715 INFO L280 TraceCheckUtils]: 145: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,715 INFO L280 TraceCheckUtils]: 146: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,715 INFO L280 TraceCheckUtils]: 147: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,715 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,715 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 [2020-07-17 22:07:26,716 INFO L280 TraceCheckUtils]: 150: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,716 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,716 INFO L280 TraceCheckUtils]: 152: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,716 INFO L263 TraceCheckUtils]: 153: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,716 INFO L280 TraceCheckUtils]: 154: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,716 INFO L280 TraceCheckUtils]: 155: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,716 INFO L280 TraceCheckUtils]: 156: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,716 INFO L263 TraceCheckUtils]: 157: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,717 INFO L280 TraceCheckUtils]: 158: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,717 INFO L280 TraceCheckUtils]: 159: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,717 INFO L280 TraceCheckUtils]: 160: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,717 INFO L280 TraceCheckUtils]: 161: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,717 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,717 INFO L280 TraceCheckUtils]: 163: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,717 INFO L263 TraceCheckUtils]: 164: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,717 INFO L280 TraceCheckUtils]: 165: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,717 INFO L280 TraceCheckUtils]: 166: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,718 INFO L280 TraceCheckUtils]: 167: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,718 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,718 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 [2020-07-17 22:07:26,718 INFO L280 TraceCheckUtils]: 170: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,718 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,718 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 [2020-07-17 22:07:26,718 INFO L280 TraceCheckUtils]: 173: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,719 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {5134#true} {5868#(<= |fibonacci_#in~n| 6)} #32#return; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:26,720 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 [2020-07-17 22:07:26,720 INFO L280 TraceCheckUtils]: 176: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} assume true; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:26,721 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {5868#(<= |fibonacci_#in~n| 6)} {5134#true} #30#return; {5625#(<= fibonacci_~n 7)} is VALID [2020-07-17 22:07:26,721 INFO L280 TraceCheckUtils]: 178: Hoare triple {5625#(<= fibonacci_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5625#(<= fibonacci_~n 7)} is VALID [2020-07-17 22:07:26,721 INFO L263 TraceCheckUtils]: 179: Hoare triple {5625#(<= fibonacci_~n 7)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,722 INFO L280 TraceCheckUtils]: 180: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,722 INFO L280 TraceCheckUtils]: 181: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,722 INFO L280 TraceCheckUtils]: 182: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,722 INFO L263 TraceCheckUtils]: 183: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,722 INFO L280 TraceCheckUtils]: 184: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,723 INFO L280 TraceCheckUtils]: 185: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,724 INFO L280 TraceCheckUtils]: 186: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,724 INFO L263 TraceCheckUtils]: 187: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,724 INFO L280 TraceCheckUtils]: 188: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,725 INFO L280 TraceCheckUtils]: 189: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,725 INFO L280 TraceCheckUtils]: 190: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,725 INFO L263 TraceCheckUtils]: 191: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,726 INFO L280 TraceCheckUtils]: 192: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,726 INFO L280 TraceCheckUtils]: 193: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,726 INFO L280 TraceCheckUtils]: 194: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,727 INFO L263 TraceCheckUtils]: 195: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,727 INFO L280 TraceCheckUtils]: 196: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,728 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 [2020-07-17 22:07:26,728 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 [2020-07-17 22:07:26,728 INFO L263 TraceCheckUtils]: 199: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,728 INFO L280 TraceCheckUtils]: 200: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,729 INFO L280 TraceCheckUtils]: 201: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,729 INFO L280 TraceCheckUtils]: 202: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,729 INFO L280 TraceCheckUtils]: 203: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,730 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #30#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,730 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 [2020-07-17 22:07:26,730 INFO L263 TraceCheckUtils]: 206: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,730 INFO L280 TraceCheckUtils]: 207: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,730 INFO L280 TraceCheckUtils]: 208: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,731 INFO L280 TraceCheckUtils]: 209: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,732 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {5134#true} {6539#(<= 2 |fibonacci_#in~n|)} #32#return; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,732 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 [2020-07-17 22:07:26,733 INFO L280 TraceCheckUtils]: 212: Hoare triple {6539#(<= 2 |fibonacci_#in~n|)} assume true; {6539#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,735 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 [2020-07-17 22:07:26,735 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 [2020-07-17 22:07:26,736 INFO L263 TraceCheckUtils]: 215: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,736 INFO L280 TraceCheckUtils]: 216: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,736 INFO L280 TraceCheckUtils]: 217: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,736 INFO L280 TraceCheckUtils]: 218: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,736 INFO L280 TraceCheckUtils]: 219: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,737 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {5134#true} {6532#(<= 3 |fibonacci_#in~n|)} #32#return; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,738 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 [2020-07-17 22:07:26,739 INFO L280 TraceCheckUtils]: 222: Hoare triple {6532#(<= 3 |fibonacci_#in~n|)} assume true; {6532#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,740 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 [2020-07-17 22:07:26,740 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 [2020-07-17 22:07:26,740 INFO L263 TraceCheckUtils]: 225: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,740 INFO L280 TraceCheckUtils]: 226: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,741 INFO L280 TraceCheckUtils]: 227: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,741 INFO L280 TraceCheckUtils]: 228: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,741 INFO L263 TraceCheckUtils]: 229: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,741 INFO L280 TraceCheckUtils]: 230: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,741 INFO L280 TraceCheckUtils]: 231: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,742 INFO L280 TraceCheckUtils]: 232: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,742 INFO L280 TraceCheckUtils]: 233: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,742 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,742 INFO L280 TraceCheckUtils]: 235: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,742 INFO L263 TraceCheckUtils]: 236: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,742 INFO L280 TraceCheckUtils]: 237: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,743 INFO L280 TraceCheckUtils]: 238: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,743 INFO L280 TraceCheckUtils]: 239: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,743 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,743 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 [2020-07-17 22:07:26,743 INFO L280 TraceCheckUtils]: 242: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,744 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {5134#true} {6495#(<= 4 |fibonacci_#in~n|)} #32#return; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,744 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 [2020-07-17 22:07:26,745 INFO L280 TraceCheckUtils]: 245: Hoare triple {6495#(<= 4 |fibonacci_#in~n|)} assume true; {6495#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,746 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 [2020-07-17 22:07:26,746 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 [2020-07-17 22:07:26,746 INFO L263 TraceCheckUtils]: 248: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,746 INFO L280 TraceCheckUtils]: 249: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,747 INFO L280 TraceCheckUtils]: 250: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,747 INFO L280 TraceCheckUtils]: 251: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,747 INFO L263 TraceCheckUtils]: 252: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,747 INFO L280 TraceCheckUtils]: 253: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,748 INFO L280 TraceCheckUtils]: 254: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,748 INFO L280 TraceCheckUtils]: 255: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:26,748 INFO L263 TraceCheckUtils]: 256: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,748 INFO L280 TraceCheckUtils]: 257: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,749 INFO L280 TraceCheckUtils]: 258: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,749 INFO L280 TraceCheckUtils]: 259: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,749 INFO L280 TraceCheckUtils]: 260: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,749 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,749 INFO L280 TraceCheckUtils]: 262: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,750 INFO L263 TraceCheckUtils]: 263: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,750 INFO L280 TraceCheckUtils]: 264: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,750 INFO L280 TraceCheckUtils]: 265: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,750 INFO L280 TraceCheckUtils]: 266: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,750 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,750 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 [2020-07-17 22:07:26,750 INFO L280 TraceCheckUtils]: 269: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,750 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:26,751 INFO L280 TraceCheckUtils]: 271: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:26,751 INFO L263 TraceCheckUtils]: 272: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,751 INFO L280 TraceCheckUtils]: 273: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,751 INFO L280 TraceCheckUtils]: 274: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,751 INFO L280 TraceCheckUtils]: 275: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,751 INFO L280 TraceCheckUtils]: 276: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,751 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:26,751 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 [2020-07-17 22:07:26,752 INFO L280 TraceCheckUtils]: 279: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,754 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {5134#true} {6430#(<= 5 |fibonacci_#in~n|)} #32#return; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,757 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 [2020-07-17 22:07:26,758 INFO L280 TraceCheckUtils]: 282: Hoare triple {6430#(<= 5 |fibonacci_#in~n|)} assume true; {6430#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,759 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {6430#(<= 5 |fibonacci_#in~n|)} {5134#true} #30#return; {6338#(<= 6 fibonacci_~n)} is VALID [2020-07-17 22:07:26,759 INFO L280 TraceCheckUtils]: 284: Hoare triple {6338#(<= 6 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6338#(<= 6 fibonacci_~n)} is VALID [2020-07-17 22:07:26,759 INFO L263 TraceCheckUtils]: 285: Hoare triple {6338#(<= 6 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,760 INFO L280 TraceCheckUtils]: 286: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,760 INFO L280 TraceCheckUtils]: 287: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,761 INFO L280 TraceCheckUtils]: 288: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,761 INFO L263 TraceCheckUtils]: 289: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,762 INFO L280 TraceCheckUtils]: 290: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,763 INFO L280 TraceCheckUtils]: 291: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,763 INFO L280 TraceCheckUtils]: 292: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,763 INFO L263 TraceCheckUtils]: 293: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:26,764 INFO L280 TraceCheckUtils]: 294: Hoare triple {5134#true} ~n := #in~n; {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,764 INFO L280 TraceCheckUtils]: 295: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5767#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:26,764 INFO L280 TraceCheckUtils]: 296: Hoare triple {5767#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:26,765 INFO L280 TraceCheckUtils]: 297: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:26,766 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 [2020-07-17 22:07:26,766 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 [2020-07-17 22:07:26,767 INFO L263 TraceCheckUtils]: 300: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,767 INFO L280 TraceCheckUtils]: 301: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,767 INFO L280 TraceCheckUtils]: 302: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:26,767 INFO L280 TraceCheckUtils]: 303: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,770 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:26,771 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 [2020-07-17 22:07:26,771 INFO L280 TraceCheckUtils]: 306: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:26,773 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 [2020-07-17 22:07:26,773 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 [2020-07-17 22:07:26,774 INFO L263 TraceCheckUtils]: 309: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:26,774 INFO L280 TraceCheckUtils]: 310: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:26,774 INFO L280 TraceCheckUtils]: 311: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:26,774 INFO L280 TraceCheckUtils]: 312: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:26,774 INFO L280 TraceCheckUtils]: 313: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:26,775 INFO L275 TraceCheckUtils]: 314: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:26,776 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 [2020-07-17 22:07:26,776 INFO L280 TraceCheckUtils]: 316: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:26,777 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {6089#(<= |fibonacci_#in~n| 3)} {6338#(<= 6 fibonacci_~n)} #32#return; {5135#false} is VALID [2020-07-17 22:07:26,777 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 [2020-07-17 22:07:26,778 INFO L280 TraceCheckUtils]: 319: Hoare triple {5135#false} assume true; {5135#false} is VALID [2020-07-17 22:07:26,778 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {5135#false} {5625#(<= fibonacci_~n 7)} #32#return; {5135#false} is VALID [2020-07-17 22:07:26,778 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 [2020-07-17 22:07:26,778 INFO L280 TraceCheckUtils]: 322: Hoare triple {5135#false} assume true; {5135#false} is VALID [2020-07-17 22:07:26,778 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {5135#false} {5138#(<= 9 main_~x~0)} #38#return; {5135#false} is VALID [2020-07-17 22:07:26,779 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 [2020-07-17 22:07:26,779 INFO L280 TraceCheckUtils]: 325: Hoare triple {5135#false} assume !(34 == ~result~0); {5135#false} is VALID [2020-07-17 22:07:26,779 INFO L280 TraceCheckUtils]: 326: Hoare triple {5135#false} assume !false; {5135#false} is VALID [2020-07-17 22:07:26,843 INFO L134 CoverageAnalysis]: Checked inductivity of 6039 backedges. 1358 proven. 1342 refuted. 0 times theorem prover too weak. 3339 trivial. 0 not checked. [2020-07-17 22:07:26,843 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [280164652] [2020-07-17 22:07:26,844 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [379633108] [2020-07-17 22:07:26,844 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 [2020-07-17 22:07:26,957 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 20 check-sat command(s) [2020-07-17 22:07:26,957 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:07:26,959 INFO L264 TraceCheckSpWp]: Trace formula consists of 340 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-17 22:07:27,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:27,026 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:07:27,558 INFO L263 TraceCheckUtils]: 0: Hoare triple {5134#true} call ULTIMATE.init(); {5134#true} is VALID [2020-07-17 22:07:27,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,559 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5134#true} {5134#true} #34#return; {5134#true} is VALID [2020-07-17 22:07:27,559 INFO L263 TraceCheckUtils]: 3: Hoare triple {5134#true} call #t~ret3 := main(); {5134#true} is VALID [2020-07-17 22:07:27,560 INFO L280 TraceCheckUtils]: 4: Hoare triple {5134#true} ~x~0 := 9; {5138#(<= 9 main_~x~0)} is VALID [2020-07-17 22:07:27,560 INFO L263 TraceCheckUtils]: 5: Hoare triple {5138#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {5134#true} is VALID [2020-07-17 22:07:27,561 INFO L280 TraceCheckUtils]: 6: Hoare triple {5134#true} ~n := #in~n; {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,561 INFO L280 TraceCheckUtils]: 7: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,561 INFO L280 TraceCheckUtils]: 8: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,562 INFO L263 TraceCheckUtils]: 9: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,567 INFO L280 TraceCheckUtils]: 10: Hoare triple {5134#true} ~n := #in~n; {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,567 INFO L280 TraceCheckUtils]: 11: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,568 INFO L280 TraceCheckUtils]: 12: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,568 INFO L263 TraceCheckUtils]: 13: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,568 INFO L280 TraceCheckUtils]: 14: Hoare triple {5134#true} ~n := #in~n; {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,569 INFO L280 TraceCheckUtils]: 15: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,569 INFO L280 TraceCheckUtils]: 16: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,570 INFO L263 TraceCheckUtils]: 17: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,570 INFO L280 TraceCheckUtils]: 18: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,570 INFO L280 TraceCheckUtils]: 19: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,570 INFO L280 TraceCheckUtils]: 20: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,570 INFO L263 TraceCheckUtils]: 21: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,570 INFO L280 TraceCheckUtils]: 22: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,571 INFO L280 TraceCheckUtils]: 23: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,571 INFO L280 TraceCheckUtils]: 24: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,571 INFO L263 TraceCheckUtils]: 25: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,571 INFO L280 TraceCheckUtils]: 26: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,571 INFO L280 TraceCheckUtils]: 27: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,572 INFO L280 TraceCheckUtils]: 28: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,572 INFO L263 TraceCheckUtils]: 29: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,572 INFO L280 TraceCheckUtils]: 30: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,572 INFO L280 TraceCheckUtils]: 31: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,572 INFO L280 TraceCheckUtils]: 32: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:27,572 INFO L280 TraceCheckUtils]: 33: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,572 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,573 INFO L280 TraceCheckUtils]: 35: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,573 INFO L263 TraceCheckUtils]: 36: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,573 INFO L280 TraceCheckUtils]: 37: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,573 INFO L280 TraceCheckUtils]: 38: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:27,573 INFO L280 TraceCheckUtils]: 39: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,573 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,573 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 [2020-07-17 22:07:27,573 INFO L280 TraceCheckUtils]: 42: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,573 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,574 INFO L280 TraceCheckUtils]: 44: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,574 INFO L263 TraceCheckUtils]: 45: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,574 INFO L280 TraceCheckUtils]: 46: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,574 INFO L280 TraceCheckUtils]: 47: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,574 INFO L280 TraceCheckUtils]: 48: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:27,574 INFO L280 TraceCheckUtils]: 49: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,574 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,574 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 [2020-07-17 22:07:27,575 INFO L280 TraceCheckUtils]: 52: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,575 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,575 INFO L280 TraceCheckUtils]: 54: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,575 INFO L263 TraceCheckUtils]: 55: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,575 INFO L280 TraceCheckUtils]: 56: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,575 INFO L280 TraceCheckUtils]: 57: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,575 INFO L280 TraceCheckUtils]: 58: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,575 INFO L263 TraceCheckUtils]: 59: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,575 INFO L280 TraceCheckUtils]: 60: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,576 INFO L280 TraceCheckUtils]: 61: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,576 INFO L280 TraceCheckUtils]: 62: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:27,576 INFO L280 TraceCheckUtils]: 63: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,576 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,576 INFO L280 TraceCheckUtils]: 65: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,576 INFO L263 TraceCheckUtils]: 66: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,576 INFO L280 TraceCheckUtils]: 67: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,576 INFO L280 TraceCheckUtils]: 68: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:27,577 INFO L280 TraceCheckUtils]: 69: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,577 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,577 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 [2020-07-17 22:07:27,577 INFO L280 TraceCheckUtils]: 72: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,577 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,577 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 [2020-07-17 22:07:27,577 INFO L280 TraceCheckUtils]: 75: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,578 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {5134#true} {6643#(<= |fibonacci_#in~n| fibonacci_~n)} #30#return; {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,578 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 [2020-07-17 22:07:27,579 INFO L263 TraceCheckUtils]: 78: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,579 INFO L280 TraceCheckUtils]: 79: Hoare triple {5134#true} ~n := #in~n; {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,579 INFO L280 TraceCheckUtils]: 80: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,580 INFO L280 TraceCheckUtils]: 81: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,580 INFO L263 TraceCheckUtils]: 82: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,581 INFO L280 TraceCheckUtils]: 83: Hoare triple {5134#true} ~n := #in~n; {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,582 INFO L280 TraceCheckUtils]: 84: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,582 INFO L280 TraceCheckUtils]: 85: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,582 INFO L263 TraceCheckUtils]: 86: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,583 INFO L280 TraceCheckUtils]: 87: Hoare triple {5134#true} ~n := #in~n; {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,583 INFO L280 TraceCheckUtils]: 88: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {6643#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:27,584 INFO L280 TraceCheckUtils]: 89: Hoare triple {6643#(<= |fibonacci_#in~n| fibonacci_~n)} assume 1 == ~n;#res := 1; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:27,584 INFO L280 TraceCheckUtils]: 90: Hoare triple {6105#(<= |fibonacci_#in~n| 1)} assume true; {6105#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:27,585 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 [2020-07-17 22:07:27,586 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 [2020-07-17 22:07:27,586 INFO L263 TraceCheckUtils]: 93: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,586 INFO L280 TraceCheckUtils]: 94: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,586 INFO L280 TraceCheckUtils]: 95: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:27,586 INFO L280 TraceCheckUtils]: 96: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,587 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5134#true} {6100#(<= |fibonacci_#in~n| 2)} #32#return; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:27,588 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 [2020-07-17 22:07:27,588 INFO L280 TraceCheckUtils]: 99: Hoare triple {6100#(<= |fibonacci_#in~n| 2)} assume true; {6100#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:27,590 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 [2020-07-17 22:07:27,591 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 [2020-07-17 22:07:27,591 INFO L263 TraceCheckUtils]: 102: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,591 INFO L280 TraceCheckUtils]: 103: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,591 INFO L280 TraceCheckUtils]: 104: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,592 INFO L280 TraceCheckUtils]: 105: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:27,592 INFO L280 TraceCheckUtils]: 106: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,593 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5134#true} {6089#(<= |fibonacci_#in~n| 3)} #32#return; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:27,593 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 [2020-07-17 22:07:27,594 INFO L280 TraceCheckUtils]: 109: Hoare triple {6089#(<= |fibonacci_#in~n| 3)} assume true; {6089#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:27,595 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 [2020-07-17 22:07:27,595 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 [2020-07-17 22:07:27,596 INFO L280 TraceCheckUtils]: 112: Hoare triple {5987#(<= |fibonacci_#in~n| 5)} assume true; {5987#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:27,597 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 [2020-07-17 22:07:27,598 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 [2020-07-17 22:07:27,598 INFO L263 TraceCheckUtils]: 115: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,598 INFO L280 TraceCheckUtils]: 116: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,598 INFO L280 TraceCheckUtils]: 117: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,598 INFO L280 TraceCheckUtils]: 118: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,598 INFO L263 TraceCheckUtils]: 119: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,599 INFO L280 TraceCheckUtils]: 120: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,599 INFO L280 TraceCheckUtils]: 121: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,599 INFO L280 TraceCheckUtils]: 122: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,599 INFO L263 TraceCheckUtils]: 123: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,599 INFO L280 TraceCheckUtils]: 124: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,599 INFO L280 TraceCheckUtils]: 125: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,599 INFO L280 TraceCheckUtils]: 126: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,599 INFO L263 TraceCheckUtils]: 127: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,599 INFO L280 TraceCheckUtils]: 128: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,600 INFO L280 TraceCheckUtils]: 129: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,600 INFO L280 TraceCheckUtils]: 130: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:27,600 INFO L280 TraceCheckUtils]: 131: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,600 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,600 INFO L280 TraceCheckUtils]: 133: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,600 INFO L263 TraceCheckUtils]: 134: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,600 INFO L280 TraceCheckUtils]: 135: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,600 INFO L280 TraceCheckUtils]: 136: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:27,600 INFO L280 TraceCheckUtils]: 137: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,601 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,601 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 [2020-07-17 22:07:27,601 INFO L280 TraceCheckUtils]: 140: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,601 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,601 INFO L280 TraceCheckUtils]: 142: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,601 INFO L263 TraceCheckUtils]: 143: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,601 INFO L280 TraceCheckUtils]: 144: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,601 INFO L280 TraceCheckUtils]: 145: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,602 INFO L280 TraceCheckUtils]: 146: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:27,602 INFO L280 TraceCheckUtils]: 147: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,602 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,602 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 [2020-07-17 22:07:27,602 INFO L280 TraceCheckUtils]: 150: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,602 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,602 INFO L280 TraceCheckUtils]: 152: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,602 INFO L263 TraceCheckUtils]: 153: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,602 INFO L280 TraceCheckUtils]: 154: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,603 INFO L280 TraceCheckUtils]: 155: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,603 INFO L280 TraceCheckUtils]: 156: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,603 INFO L263 TraceCheckUtils]: 157: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,603 INFO L280 TraceCheckUtils]: 158: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,603 INFO L280 TraceCheckUtils]: 159: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,603 INFO L280 TraceCheckUtils]: 160: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:27,603 INFO L280 TraceCheckUtils]: 161: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,604 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,604 INFO L280 TraceCheckUtils]: 163: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,604 INFO L263 TraceCheckUtils]: 164: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,604 INFO L280 TraceCheckUtils]: 165: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,604 INFO L280 TraceCheckUtils]: 166: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:27,604 INFO L280 TraceCheckUtils]: 167: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,605 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,605 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 [2020-07-17 22:07:27,605 INFO L280 TraceCheckUtils]: 170: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,605 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,605 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 [2020-07-17 22:07:27,605 INFO L280 TraceCheckUtils]: 173: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,607 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {5134#true} {5868#(<= |fibonacci_#in~n| 6)} #32#return; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:27,607 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 [2020-07-17 22:07:27,608 INFO L280 TraceCheckUtils]: 176: Hoare triple {5868#(<= |fibonacci_#in~n| 6)} assume true; {5868#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:27,609 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 [2020-07-17 22:07:27,610 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 [2020-07-17 22:07:27,610 INFO L263 TraceCheckUtils]: 179: Hoare triple {7157#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,610 INFO L280 TraceCheckUtils]: 180: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,610 INFO L280 TraceCheckUtils]: 181: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,611 INFO L280 TraceCheckUtils]: 182: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,611 INFO L263 TraceCheckUtils]: 183: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,611 INFO L280 TraceCheckUtils]: 184: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,611 INFO L280 TraceCheckUtils]: 185: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,612 INFO L280 TraceCheckUtils]: 186: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,612 INFO L263 TraceCheckUtils]: 187: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,612 INFO L280 TraceCheckUtils]: 188: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,612 INFO L280 TraceCheckUtils]: 189: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,612 INFO L280 TraceCheckUtils]: 190: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,612 INFO L263 TraceCheckUtils]: 191: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,612 INFO L280 TraceCheckUtils]: 192: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,613 INFO L280 TraceCheckUtils]: 193: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,613 INFO L280 TraceCheckUtils]: 194: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,613 INFO L263 TraceCheckUtils]: 195: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,613 INFO L280 TraceCheckUtils]: 196: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,613 INFO L280 TraceCheckUtils]: 197: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,613 INFO L280 TraceCheckUtils]: 198: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,613 INFO L263 TraceCheckUtils]: 199: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,613 INFO L280 TraceCheckUtils]: 200: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,614 INFO L280 TraceCheckUtils]: 201: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,614 INFO L280 TraceCheckUtils]: 202: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:27,614 INFO L280 TraceCheckUtils]: 203: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,614 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,614 INFO L280 TraceCheckUtils]: 205: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,614 INFO L263 TraceCheckUtils]: 206: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,614 INFO L280 TraceCheckUtils]: 207: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,614 INFO L280 TraceCheckUtils]: 208: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:27,615 INFO L280 TraceCheckUtils]: 209: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,615 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,615 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 [2020-07-17 22:07:27,615 INFO L280 TraceCheckUtils]: 212: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,615 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,615 INFO L280 TraceCheckUtils]: 214: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,615 INFO L263 TraceCheckUtils]: 215: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,615 INFO L280 TraceCheckUtils]: 216: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,616 INFO L280 TraceCheckUtils]: 217: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,616 INFO L280 TraceCheckUtils]: 218: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:27,616 INFO L280 TraceCheckUtils]: 219: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,616 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,616 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 [2020-07-17 22:07:27,616 INFO L280 TraceCheckUtils]: 222: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,616 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,616 INFO L280 TraceCheckUtils]: 224: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,617 INFO L263 TraceCheckUtils]: 225: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,617 INFO L280 TraceCheckUtils]: 226: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,617 INFO L280 TraceCheckUtils]: 227: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,617 INFO L280 TraceCheckUtils]: 228: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,617 INFO L263 TraceCheckUtils]: 229: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,617 INFO L280 TraceCheckUtils]: 230: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,617 INFO L280 TraceCheckUtils]: 231: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,617 INFO L280 TraceCheckUtils]: 232: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:27,618 INFO L280 TraceCheckUtils]: 233: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,618 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,618 INFO L280 TraceCheckUtils]: 235: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,618 INFO L263 TraceCheckUtils]: 236: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,618 INFO L280 TraceCheckUtils]: 237: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,618 INFO L280 TraceCheckUtils]: 238: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:27,618 INFO L280 TraceCheckUtils]: 239: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,618 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,619 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 [2020-07-17 22:07:27,619 INFO L280 TraceCheckUtils]: 242: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,619 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,619 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 [2020-07-17 22:07:27,619 INFO L280 TraceCheckUtils]: 245: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,619 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,619 INFO L280 TraceCheckUtils]: 247: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,619 INFO L263 TraceCheckUtils]: 248: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,620 INFO L280 TraceCheckUtils]: 249: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,620 INFO L280 TraceCheckUtils]: 250: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,620 INFO L280 TraceCheckUtils]: 251: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,620 INFO L263 TraceCheckUtils]: 252: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,620 INFO L280 TraceCheckUtils]: 253: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,620 INFO L280 TraceCheckUtils]: 254: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,620 INFO L280 TraceCheckUtils]: 255: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,620 INFO L263 TraceCheckUtils]: 256: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,621 INFO L280 TraceCheckUtils]: 257: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,621 INFO L280 TraceCheckUtils]: 258: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,621 INFO L280 TraceCheckUtils]: 259: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:27,621 INFO L280 TraceCheckUtils]: 260: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,621 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,621 INFO L280 TraceCheckUtils]: 262: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,621 INFO L263 TraceCheckUtils]: 263: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,622 INFO L280 TraceCheckUtils]: 264: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,622 INFO L280 TraceCheckUtils]: 265: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:27,622 INFO L280 TraceCheckUtils]: 266: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,622 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,622 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 [2020-07-17 22:07:27,622 INFO L280 TraceCheckUtils]: 269: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,622 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,622 INFO L280 TraceCheckUtils]: 271: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,623 INFO L263 TraceCheckUtils]: 272: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,623 INFO L280 TraceCheckUtils]: 273: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,623 INFO L280 TraceCheckUtils]: 274: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,623 INFO L280 TraceCheckUtils]: 275: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:27,623 INFO L280 TraceCheckUtils]: 276: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,623 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,623 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 [2020-07-17 22:07:27,623 INFO L280 TraceCheckUtils]: 279: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,624 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,624 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 [2020-07-17 22:07:27,624 INFO L280 TraceCheckUtils]: 282: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,624 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,624 INFO L280 TraceCheckUtils]: 284: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,624 INFO L263 TraceCheckUtils]: 285: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,624 INFO L280 TraceCheckUtils]: 286: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,624 INFO L280 TraceCheckUtils]: 287: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,625 INFO L280 TraceCheckUtils]: 288: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,625 INFO L263 TraceCheckUtils]: 289: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,625 INFO L280 TraceCheckUtils]: 290: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,625 INFO L280 TraceCheckUtils]: 291: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,625 INFO L280 TraceCheckUtils]: 292: Hoare triple {5134#true} assume !(1 == ~n); {5134#true} is VALID [2020-07-17 22:07:27,625 INFO L263 TraceCheckUtils]: 293: Hoare triple {5134#true} call #t~ret0 := fibonacci(~n - 1); {5134#true} is VALID [2020-07-17 22:07:27,625 INFO L280 TraceCheckUtils]: 294: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,625 INFO L280 TraceCheckUtils]: 295: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,626 INFO L280 TraceCheckUtils]: 296: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:27,626 INFO L280 TraceCheckUtils]: 297: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,626 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,626 INFO L280 TraceCheckUtils]: 299: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,626 INFO L263 TraceCheckUtils]: 300: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,626 INFO L280 TraceCheckUtils]: 301: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,626 INFO L280 TraceCheckUtils]: 302: Hoare triple {5134#true} assume ~n < 1;#res := 0; {5134#true} is VALID [2020-07-17 22:07:27,626 INFO L280 TraceCheckUtils]: 303: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,627 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,627 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 [2020-07-17 22:07:27,627 INFO L280 TraceCheckUtils]: 306: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,627 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {5134#true} {5134#true} #30#return; {5134#true} is VALID [2020-07-17 22:07:27,627 INFO L280 TraceCheckUtils]: 308: Hoare triple {5134#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5134#true} is VALID [2020-07-17 22:07:27,627 INFO L263 TraceCheckUtils]: 309: Hoare triple {5134#true} call #t~ret1 := fibonacci(~n - 2); {5134#true} is VALID [2020-07-17 22:07:27,627 INFO L280 TraceCheckUtils]: 310: Hoare triple {5134#true} ~n := #in~n; {5134#true} is VALID [2020-07-17 22:07:27,627 INFO L280 TraceCheckUtils]: 311: Hoare triple {5134#true} assume !(~n < 1); {5134#true} is VALID [2020-07-17 22:07:27,628 INFO L280 TraceCheckUtils]: 312: Hoare triple {5134#true} assume 1 == ~n;#res := 1; {5134#true} is VALID [2020-07-17 22:07:27,628 INFO L280 TraceCheckUtils]: 313: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,628 INFO L275 TraceCheckUtils]: 314: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,628 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 [2020-07-17 22:07:27,628 INFO L280 TraceCheckUtils]: 316: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,628 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {5134#true} {5134#true} #32#return; {5134#true} is VALID [2020-07-17 22:07:27,628 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 [2020-07-17 22:07:27,628 INFO L280 TraceCheckUtils]: 319: Hoare triple {5134#true} assume true; {5134#true} is VALID [2020-07-17 22:07:27,629 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {5134#true} {7157#(<= |fibonacci_#in~n| 7)} #32#return; {7157#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-17 22:07:27,630 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 [2020-07-17 22:07:27,630 INFO L280 TraceCheckUtils]: 322: Hoare triple {7157#(<= |fibonacci_#in~n| 7)} assume true; {7157#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-17 22:07:27,631 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {7157#(<= |fibonacci_#in~n| 7)} {5138#(<= 9 main_~x~0)} #38#return; {5135#false} is VALID [2020-07-17 22:07:27,632 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 [2020-07-17 22:07:27,632 INFO L280 TraceCheckUtils]: 325: Hoare triple {5135#false} assume !(34 == ~result~0); {5135#false} is VALID [2020-07-17 22:07:27,632 INFO L280 TraceCheckUtils]: 326: Hoare triple {5135#false} assume !false; {5135#false} is VALID [2020-07-17 22:07:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 6039 backedges. 346 proven. 1004 refuted. 0 times theorem prover too weak. 4689 trivial. 0 not checked. [2020-07-17 22:07:27,674 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:07:27,674 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 10] total 19 [2020-07-17 22:07:27,675 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222891926] [2020-07-17 22:07:27,676 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 327 [2020-07-17 22:07:34,007 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:07:34,008 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-17 22:07:34,198 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 114 edges. 114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:34,198 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-17 22:07:34,199 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:07:34,199 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-17 22:07:34,199 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=277, Unknown=0, NotChecked=0, Total=342 [2020-07-17 22:07:34,200 INFO L87 Difference]: Start difference. First operand 87 states and 116 transitions. Second operand 19 states. [2020-07-17 22:07:37,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:37,351 INFO L93 Difference]: Finished difference Result 195 states and 325 transitions. [2020-07-17 22:07:37,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-17 22:07:37,351 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 327 [2020-07-17 22:07:37,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:07:37,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-17 22:07:37,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 171 transitions. [2020-07-17 22:07:37,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-17 22:07:37,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 171 transitions. [2020-07-17 22:07:37,382 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 171 transitions. [2020-07-17 22:07:37,659 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 171 edges. 171 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:07:37,668 INFO L225 Difference]: With dead ends: 195 [2020-07-17 22:07:37,668 INFO L226 Difference]: Without dead ends: 122 [2020-07-17 22:07:37,670 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 467 GetRequests, 426 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 381 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=384, Invalid=1422, Unknown=0, NotChecked=0, Total=1806 [2020-07-17 22:07:37,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2020-07-17 22:07:37,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 108. [2020-07-17 22:07:37,778 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:07:37,778 INFO L82 GeneralOperation]: Start isEquivalent. First operand 122 states. Second operand 108 states. [2020-07-17 22:07:37,778 INFO L74 IsIncluded]: Start isIncluded. First operand 122 states. Second operand 108 states. [2020-07-17 22:07:37,778 INFO L87 Difference]: Start difference. First operand 122 states. Second operand 108 states. [2020-07-17 22:07:37,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:37,785 INFO L93 Difference]: Finished difference Result 122 states and 168 transitions. [2020-07-17 22:07:37,785 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 168 transitions. [2020-07-17 22:07:37,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:37,787 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:37,787 INFO L74 IsIncluded]: Start isIncluded. First operand 108 states. Second operand 122 states. [2020-07-17 22:07:37,787 INFO L87 Difference]: Start difference. First operand 108 states. Second operand 122 states. [2020-07-17 22:07:37,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:07:37,792 INFO L93 Difference]: Finished difference Result 122 states and 168 transitions. [2020-07-17 22:07:37,792 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 168 transitions. [2020-07-17 22:07:37,793 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:07:37,793 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:07:37,793 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:07:37,794 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:07:37,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108 states. [2020-07-17 22:07:37,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 152 transitions. [2020-07-17 22:07:37,799 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 152 transitions. Word has length 327 [2020-07-17 22:07:37,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:07:37,800 INFO L479 AbstractCegarLoop]: Abstraction has 108 states and 152 transitions. [2020-07-17 22:07:37,800 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-17 22:07:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 152 transitions. [2020-07-17 22:07:37,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 709 [2020-07-17 22:07:37,820 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:07:37,821 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] [2020-07-17 22:07:38,033 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:07:38,034 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:07:38,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:07:38,035 INFO L82 PathProgramCache]: Analyzing trace with hash 516771899, now seen corresponding path program 7 times [2020-07-17 22:07:38,036 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:07:38,036 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1293473652] [2020-07-17 22:07:38,036 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:07:38,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:38,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:38,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:38,481 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8307#true} {8307#true} #34#return; {8307#true} is VALID [2020-07-17 22:07:38,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,439 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:39,440 INFO L280 TraceCheckUtils]: 3: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:39,443 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 [2020-07-17 22:07:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,451 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:39,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,454 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,455 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,456 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,457 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:39,458 INFO L280 TraceCheckUtils]: 7: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:39,460 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 [2020-07-17 22:07:39,461 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 [2020-07-17 22:07:39,462 INFO L263 TraceCheckUtils]: 10: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,462 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,463 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,463 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,465 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:39,466 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 [2020-07-17 22:07:39,467 INFO L280 TraceCheckUtils]: 16: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:39,469 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 [2020-07-17 22:07:39,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,476 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,478 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:39,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,481 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,483 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,484 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,485 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,486 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,486 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,488 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:39,489 INFO L280 TraceCheckUtils]: 11: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:39,491 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 [2020-07-17 22:07:39,492 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 [2020-07-17 22:07:39,492 INFO L263 TraceCheckUtils]: 14: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,493 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,493 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,493 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,495 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:39,496 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 [2020-07-17 22:07:39,497 INFO L280 TraceCheckUtils]: 20: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:39,500 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 [2020-07-17 22:07:39,501 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 [2020-07-17 22:07:39,501 INFO L263 TraceCheckUtils]: 23: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,502 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,502 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,502 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,503 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,504 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:39,505 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 [2020-07-17 22:07:39,506 INFO L280 TraceCheckUtils]: 30: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:39,508 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 [2020-07-17 22:07:39,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,520 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,520 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,524 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,524 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,525 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,525 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,525 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,525 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,526 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,526 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,526 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,526 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,526 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,527 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,527 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,527 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 [2020-07-17 22:07:39,527 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,529 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:39,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,531 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,532 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,532 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,533 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,533 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,534 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,536 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,536 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,537 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,538 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:39,539 INFO L280 TraceCheckUtils]: 15: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:39,541 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 [2020-07-17 22:07:39,542 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 [2020-07-17 22:07:39,542 INFO L263 TraceCheckUtils]: 18: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,543 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,543 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,543 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,545 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:39,546 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 [2020-07-17 22:07:39,547 INFO L280 TraceCheckUtils]: 24: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:39,549 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 [2020-07-17 22:07:39,549 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 [2020-07-17 22:07:39,550 INFO L263 TraceCheckUtils]: 27: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,550 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,550 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,551 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,551 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,553 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:39,553 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 [2020-07-17 22:07:39,554 INFO L280 TraceCheckUtils]: 34: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:39,556 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 [2020-07-17 22:07:39,557 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 [2020-07-17 22:07:39,557 INFO L263 TraceCheckUtils]: 37: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,558 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,558 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,558 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,559 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,559 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,559 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,559 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,560 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,560 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,560 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,560 INFO L263 TraceCheckUtils]: 48: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,561 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,561 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,561 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,561 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,562 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 [2020-07-17 22:07:39,562 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,563 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:39,564 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 [2020-07-17 22:07:39,565 INFO L280 TraceCheckUtils]: 57: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:39,567 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 [2020-07-17 22:07:39,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,587 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,592 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,593 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,594 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,594 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,594 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,594 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,595 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,595 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,595 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,596 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,596 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,596 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,596 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 [2020-07-17 22:07:39,597 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,597 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,602 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,602 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,603 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,603 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,603 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,604 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,604 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,604 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,604 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,605 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,605 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,605 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,605 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,606 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,606 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,606 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,606 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,606 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,607 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 [2020-07-17 22:07:39,607 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,607 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,607 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,608 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,608 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,608 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,608 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,609 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,609 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,609 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 [2020-07-17 22:07:39,609 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,611 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {10191#(<= |fibonacci_#in~n| 5)} #32#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:39,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,614 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,614 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,615 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,616 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,616 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,616 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,617 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,618 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,618 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,619 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,620 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,620 INFO L263 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,621 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,622 INFO L280 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,622 INFO L280 TraceCheckUtils]: 18: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:39,623 INFO L280 TraceCheckUtils]: 19: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:39,625 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 [2020-07-17 22:07:39,625 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 [2020-07-17 22:07:39,626 INFO L263 TraceCheckUtils]: 22: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,626 INFO L280 TraceCheckUtils]: 23: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,626 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,626 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,627 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:39,628 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 [2020-07-17 22:07:39,629 INFO L280 TraceCheckUtils]: 28: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:39,630 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 [2020-07-17 22:07:39,631 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 [2020-07-17 22:07:39,631 INFO L263 TraceCheckUtils]: 31: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,631 INFO L280 TraceCheckUtils]: 32: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,632 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,632 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,632 INFO L280 TraceCheckUtils]: 35: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,633 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:39,634 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 [2020-07-17 22:07:39,634 INFO L280 TraceCheckUtils]: 38: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:39,636 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 [2020-07-17 22:07:39,637 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 [2020-07-17 22:07:39,637 INFO L263 TraceCheckUtils]: 41: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,637 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,637 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,638 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,638 INFO L263 TraceCheckUtils]: 45: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,638 INFO L280 TraceCheckUtils]: 46: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,638 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,638 INFO L280 TraceCheckUtils]: 48: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,639 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,639 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,639 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,639 INFO L263 TraceCheckUtils]: 52: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,639 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,640 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,640 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,640 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,640 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 [2020-07-17 22:07:39,640 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,642 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:39,643 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 [2020-07-17 22:07:39,643 INFO L280 TraceCheckUtils]: 61: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:39,645 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 [2020-07-17 22:07:39,692 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 [2020-07-17 22:07:39,692 INFO L263 TraceCheckUtils]: 64: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,692 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,692 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,693 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,693 INFO L263 TraceCheckUtils]: 68: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,693 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,693 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,693 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,693 INFO L263 TraceCheckUtils]: 72: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,694 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,694 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,694 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,694 INFO L280 TraceCheckUtils]: 76: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,694 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,695 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,695 INFO L263 TraceCheckUtils]: 79: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,695 INFO L280 TraceCheckUtils]: 80: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,695 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,696 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,696 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,696 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 [2020-07-17 22:07:39,696 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,697 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,697 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,697 INFO L263 TraceCheckUtils]: 88: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,697 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,698 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,698 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,698 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,698 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,699 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 [2020-07-17 22:07:39,699 INFO L280 TraceCheckUtils]: 95: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,701 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8307#true} {10191#(<= |fibonacci_#in~n| 5)} #32#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:39,701 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 [2020-07-17 22:07:39,702 INFO L280 TraceCheckUtils]: 98: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume true; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:39,704 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 [2020-07-17 22:07:39,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,741 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,742 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,747 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,748 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,748 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,748 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,748 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,749 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,749 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,749 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,750 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,750 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,750 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,750 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,751 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,751 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 [2020-07-17 22:07:39,751 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,751 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,756 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,756 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,757 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,758 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,758 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,758 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,758 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,758 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,759 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,759 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,759 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,759 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,760 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,760 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,760 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,760 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,760 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,761 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,761 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 [2020-07-17 22:07:39,761 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,761 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,762 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,762 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,762 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,762 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,762 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,763 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,763 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,763 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 [2020-07-17 22:07:39,763 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,764 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,772 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,779 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,780 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,780 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,781 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,781 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,781 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,781 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,782 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,782 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,782 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,783 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 [2020-07-17 22:07:39,783 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,783 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,784 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,784 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,785 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,785 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,785 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,786 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,786 INFO L263 TraceCheckUtils]: 11: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,786 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,787 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,787 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,787 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,787 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,788 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,788 INFO L263 TraceCheckUtils]: 18: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,788 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,788 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,788 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,789 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,789 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 [2020-07-17 22:07:39,789 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,789 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,789 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,790 INFO L263 TraceCheckUtils]: 27: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,790 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,790 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,790 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,790 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,791 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,791 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 [2020-07-17 22:07:39,791 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,791 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,792 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,792 INFO L263 TraceCheckUtils]: 37: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,792 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,792 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,792 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,793 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,793 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,793 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,793 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,793 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,794 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,794 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,794 INFO L263 TraceCheckUtils]: 48: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,794 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,794 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,795 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,795 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,795 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 [2020-07-17 22:07:39,795 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,796 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,796 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 [2020-07-17 22:07:39,796 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,797 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8307#true} {10072#(<= |fibonacci_#in~n| 6)} #32#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:39,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,802 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,803 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,804 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,804 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,804 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,805 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,806 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,807 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,807 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,808 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,809 INFO L263 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,809 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,810 INFO L280 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,811 INFO L280 TraceCheckUtils]: 18: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,811 INFO L263 TraceCheckUtils]: 19: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,816 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,817 INFO L280 TraceCheckUtils]: 21: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:39,818 INFO L280 TraceCheckUtils]: 22: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:39,819 INFO L280 TraceCheckUtils]: 23: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:39,820 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 [2020-07-17 22:07:39,821 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 [2020-07-17 22:07:39,821 INFO L263 TraceCheckUtils]: 26: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,822 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,822 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,822 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,823 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:39,824 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 [2020-07-17 22:07:39,825 INFO L280 TraceCheckUtils]: 32: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:39,827 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 [2020-07-17 22:07:39,827 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 [2020-07-17 22:07:39,828 INFO L263 TraceCheckUtils]: 35: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,828 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,828 INFO L280 TraceCheckUtils]: 37: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,829 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,829 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,830 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:39,831 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 [2020-07-17 22:07:39,832 INFO L280 TraceCheckUtils]: 42: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:39,834 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 [2020-07-17 22:07:39,834 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 [2020-07-17 22:07:39,835 INFO L263 TraceCheckUtils]: 45: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,835 INFO L280 TraceCheckUtils]: 46: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,835 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,835 INFO L280 TraceCheckUtils]: 48: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,836 INFO L263 TraceCheckUtils]: 49: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,836 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,836 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,836 INFO L280 TraceCheckUtils]: 52: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,836 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,837 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,837 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,837 INFO L263 TraceCheckUtils]: 56: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,837 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,837 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,838 INFO L280 TraceCheckUtils]: 59: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,838 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,838 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 [2020-07-17 22:07:39,838 INFO L280 TraceCheckUtils]: 62: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,840 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:39,840 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 [2020-07-17 22:07:39,841 INFO L280 TraceCheckUtils]: 65: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:39,843 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 [2020-07-17 22:07:39,845 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 [2020-07-17 22:07:39,845 INFO L263 TraceCheckUtils]: 68: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,845 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,845 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,846 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,846 INFO L263 TraceCheckUtils]: 72: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,846 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,846 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,846 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,847 INFO L263 TraceCheckUtils]: 76: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,847 INFO L280 TraceCheckUtils]: 77: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,847 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,847 INFO L280 TraceCheckUtils]: 79: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,847 INFO L280 TraceCheckUtils]: 80: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,848 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,848 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,848 INFO L263 TraceCheckUtils]: 83: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,848 INFO L280 TraceCheckUtils]: 84: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,848 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,849 INFO L280 TraceCheckUtils]: 86: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,849 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,849 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 [2020-07-17 22:07:39,849 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,850 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,850 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,850 INFO L263 TraceCheckUtils]: 92: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,850 INFO L280 TraceCheckUtils]: 93: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,850 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,851 INFO L280 TraceCheckUtils]: 95: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,851 INFO L280 TraceCheckUtils]: 96: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,851 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,851 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 [2020-07-17 22:07:39,851 INFO L280 TraceCheckUtils]: 99: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,853 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {8307#true} {10191#(<= |fibonacci_#in~n| 5)} #32#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:39,854 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 [2020-07-17 22:07:39,854 INFO L280 TraceCheckUtils]: 102: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume true; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:39,856 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 [2020-07-17 22:07:39,857 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 [2020-07-17 22:07:39,857 INFO L263 TraceCheckUtils]: 105: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,857 INFO L280 TraceCheckUtils]: 106: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,858 INFO L280 TraceCheckUtils]: 107: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,858 INFO L280 TraceCheckUtils]: 108: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,858 INFO L263 TraceCheckUtils]: 109: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,858 INFO L280 TraceCheckUtils]: 110: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,858 INFO L280 TraceCheckUtils]: 111: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,859 INFO L280 TraceCheckUtils]: 112: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,859 INFO L263 TraceCheckUtils]: 113: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,859 INFO L280 TraceCheckUtils]: 114: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,859 INFO L280 TraceCheckUtils]: 115: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,859 INFO L280 TraceCheckUtils]: 116: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,860 INFO L263 TraceCheckUtils]: 117: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,860 INFO L280 TraceCheckUtils]: 118: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,860 INFO L280 TraceCheckUtils]: 119: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,860 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,860 INFO L280 TraceCheckUtils]: 121: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,861 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,861 INFO L280 TraceCheckUtils]: 123: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,861 INFO L263 TraceCheckUtils]: 124: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,861 INFO L280 TraceCheckUtils]: 125: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,861 INFO L280 TraceCheckUtils]: 126: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,862 INFO L280 TraceCheckUtils]: 127: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,862 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,862 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 [2020-07-17 22:07:39,862 INFO L280 TraceCheckUtils]: 130: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,862 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,863 INFO L280 TraceCheckUtils]: 132: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,863 INFO L263 TraceCheckUtils]: 133: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,863 INFO L280 TraceCheckUtils]: 134: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,863 INFO L280 TraceCheckUtils]: 135: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,863 INFO L280 TraceCheckUtils]: 136: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,864 INFO L280 TraceCheckUtils]: 137: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,864 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,864 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 [2020-07-17 22:07:39,864 INFO L280 TraceCheckUtils]: 140: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,864 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,864 INFO L280 TraceCheckUtils]: 142: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,865 INFO L263 TraceCheckUtils]: 143: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,865 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,865 INFO L280 TraceCheckUtils]: 145: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,865 INFO L280 TraceCheckUtils]: 146: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,865 INFO L263 TraceCheckUtils]: 147: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,866 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,866 INFO L280 TraceCheckUtils]: 149: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,866 INFO L280 TraceCheckUtils]: 150: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,866 INFO L280 TraceCheckUtils]: 151: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,866 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,867 INFO L280 TraceCheckUtils]: 153: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,867 INFO L263 TraceCheckUtils]: 154: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,867 INFO L280 TraceCheckUtils]: 155: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,867 INFO L280 TraceCheckUtils]: 156: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,867 INFO L280 TraceCheckUtils]: 157: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,868 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,868 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 [2020-07-17 22:07:39,868 INFO L280 TraceCheckUtils]: 160: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,868 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,868 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 [2020-07-17 22:07:39,869 INFO L280 TraceCheckUtils]: 163: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,870 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {8307#true} {10072#(<= |fibonacci_#in~n| 6)} #32#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:39,871 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 [2020-07-17 22:07:39,871 INFO L280 TraceCheckUtils]: 166: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume true; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:39,873 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 [2020-07-17 22:07:39,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,957 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,963 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,964 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,965 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,965 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,965 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,966 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,966 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,966 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,967 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,967 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,968 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,968 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,969 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 [2020-07-17 22:07:39,969 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,969 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,975 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,977 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,977 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,977 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,977 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:39,978 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:39,978 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,978 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,978 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,978 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,979 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,979 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,979 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,979 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,979 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:39,980 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,980 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,980 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 [2020-07-17 22:07:39,980 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,981 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,981 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:39,981 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:39,981 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,982 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,982 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,982 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,983 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:39,983 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 [2020-07-17 22:07:39,983 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,984 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:39,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:39,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:39,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:39,995 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:39,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:39,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,001 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,002 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,002 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,003 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,003 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,004 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,004 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,004 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,005 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,005 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,005 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,005 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,006 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,006 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 [2020-07-17 22:07:40,006 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,006 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,007 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,008 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,008 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,008 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,008 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,008 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,009 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,009 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,009 INFO L263 TraceCheckUtils]: 11: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,009 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,009 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,010 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,010 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,010 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,011 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,011 INFO L263 TraceCheckUtils]: 18: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,011 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,012 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,012 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,012 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,013 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 [2020-07-17 22:07:40,013 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,014 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,014 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,014 INFO L263 TraceCheckUtils]: 27: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,014 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,015 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,015 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,015 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,016 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,016 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 [2020-07-17 22:07:40,017 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,017 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,017 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,018 INFO L263 TraceCheckUtils]: 37: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,018 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,018 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,019 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,019 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,019 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,020 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,020 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,020 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,021 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,021 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,021 INFO L263 TraceCheckUtils]: 48: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,022 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,022 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,022 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,023 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,023 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 [2020-07-17 22:07:40,023 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,024 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,024 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 [2020-07-17 22:07:40,024 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,025 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,046 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,051 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,052 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,053 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,053 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,053 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,054 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,054 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,054 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,054 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,055 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,055 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,055 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,055 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,055 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 [2020-07-17 22:07:40,056 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,056 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,061 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,061 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,062 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,062 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,062 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,062 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,062 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,063 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,063 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,063 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,063 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,064 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,064 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,064 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,064 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,064 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,065 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,065 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 [2020-07-17 22:07:40,065 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,065 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,065 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,066 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,066 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,066 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,066 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,066 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,067 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,067 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 [2020-07-17 22:07:40,067 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,067 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,069 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,069 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,069 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,069 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,069 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,070 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,070 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,070 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,070 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,071 INFO L263 TraceCheckUtils]: 11: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,071 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,071 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,071 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,072 INFO L263 TraceCheckUtils]: 15: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,072 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,072 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,072 INFO L280 TraceCheckUtils]: 18: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,072 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,073 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,073 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,073 INFO L263 TraceCheckUtils]: 22: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,073 INFO L280 TraceCheckUtils]: 23: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,074 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,074 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,074 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,074 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 [2020-07-17 22:07:40,074 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,075 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,075 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,075 INFO L263 TraceCheckUtils]: 31: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,075 INFO L280 TraceCheckUtils]: 32: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,075 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,076 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,076 INFO L280 TraceCheckUtils]: 35: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,076 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,076 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 [2020-07-17 22:07:40,076 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,077 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,077 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,077 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,077 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,077 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,078 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,078 INFO L263 TraceCheckUtils]: 45: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,078 INFO L280 TraceCheckUtils]: 46: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,078 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,078 INFO L280 TraceCheckUtils]: 48: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,079 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,079 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,079 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,079 INFO L263 TraceCheckUtils]: 52: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,079 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,080 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,080 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,080 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,080 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 [2020-07-17 22:07:40,080 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,081 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,081 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 [2020-07-17 22:07:40,081 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,081 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,081 INFO L280 TraceCheckUtils]: 63: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,082 INFO L263 TraceCheckUtils]: 64: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,082 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,082 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,082 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,082 INFO L263 TraceCheckUtils]: 68: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,083 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,083 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,083 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,083 INFO L263 TraceCheckUtils]: 72: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,084 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,084 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,084 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,084 INFO L280 TraceCheckUtils]: 76: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,084 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,085 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,085 INFO L263 TraceCheckUtils]: 79: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,085 INFO L280 TraceCheckUtils]: 80: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,085 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,085 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,086 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,086 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 [2020-07-17 22:07:40,086 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,086 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,087 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,087 INFO L263 TraceCheckUtils]: 88: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,087 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,087 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,087 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,088 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,088 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,088 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 [2020-07-17 22:07:40,088 INFO L280 TraceCheckUtils]: 95: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,089 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,089 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 [2020-07-17 22:07:40,089 INFO L280 TraceCheckUtils]: 98: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,090 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {8307#true} {9871#(<= |fibonacci_#in~n| 7)} #32#return; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-17 22:07:40,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,098 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,099 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,100 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,100 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,101 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,101 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,102 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,102 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,103 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,103 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,104 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,104 INFO L263 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,105 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,106 INFO L280 TraceCheckUtils]: 18: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,106 INFO L263 TraceCheckUtils]: 19: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,107 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,107 INFO L280 TraceCheckUtils]: 21: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,108 INFO L280 TraceCheckUtils]: 22: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,108 INFO L263 TraceCheckUtils]: 23: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,109 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,109 INFO L280 TraceCheckUtils]: 25: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,110 INFO L280 TraceCheckUtils]: 26: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:40,111 INFO L280 TraceCheckUtils]: 27: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:40,112 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 [2020-07-17 22:07:40,113 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 [2020-07-17 22:07:40,113 INFO L263 TraceCheckUtils]: 30: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,113 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,114 INFO L280 TraceCheckUtils]: 32: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,114 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,115 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:40,116 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 [2020-07-17 22:07:40,117 INFO L280 TraceCheckUtils]: 36: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:40,118 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 [2020-07-17 22:07:40,119 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 [2020-07-17 22:07:40,119 INFO L263 TraceCheckUtils]: 39: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,119 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,120 INFO L280 TraceCheckUtils]: 41: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,120 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,120 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,121 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:40,122 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 [2020-07-17 22:07:40,122 INFO L280 TraceCheckUtils]: 46: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:40,124 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 [2020-07-17 22:07:40,125 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 [2020-07-17 22:07:40,125 INFO L263 TraceCheckUtils]: 49: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,125 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,125 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,125 INFO L280 TraceCheckUtils]: 52: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,126 INFO L263 TraceCheckUtils]: 53: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,126 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,126 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,126 INFO L280 TraceCheckUtils]: 56: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,126 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,127 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,127 INFO L280 TraceCheckUtils]: 59: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,127 INFO L263 TraceCheckUtils]: 60: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,127 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,128 INFO L280 TraceCheckUtils]: 62: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,128 INFO L280 TraceCheckUtils]: 63: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,128 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,128 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 [2020-07-17 22:07:40,128 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,130 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:40,131 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 [2020-07-17 22:07:40,132 INFO L280 TraceCheckUtils]: 69: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:40,133 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 [2020-07-17 22:07:40,134 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 [2020-07-17 22:07:40,134 INFO L263 TraceCheckUtils]: 72: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,134 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,134 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,135 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,135 INFO L263 TraceCheckUtils]: 76: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,135 INFO L280 TraceCheckUtils]: 77: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,135 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,135 INFO L280 TraceCheckUtils]: 79: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,136 INFO L263 TraceCheckUtils]: 80: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,136 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,136 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,136 INFO L280 TraceCheckUtils]: 83: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,136 INFO L280 TraceCheckUtils]: 84: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,137 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,137 INFO L280 TraceCheckUtils]: 86: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,137 INFO L263 TraceCheckUtils]: 87: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,137 INFO L280 TraceCheckUtils]: 88: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,137 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,137 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,138 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,138 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 [2020-07-17 22:07:40,138 INFO L280 TraceCheckUtils]: 93: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,138 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,138 INFO L280 TraceCheckUtils]: 95: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,139 INFO L263 TraceCheckUtils]: 96: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,139 INFO L280 TraceCheckUtils]: 97: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,139 INFO L280 TraceCheckUtils]: 98: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,139 INFO L280 TraceCheckUtils]: 99: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,139 INFO L280 TraceCheckUtils]: 100: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,139 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,140 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 [2020-07-17 22:07:40,140 INFO L280 TraceCheckUtils]: 103: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,141 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {8307#true} {10191#(<= |fibonacci_#in~n| 5)} #32#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:40,142 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 [2020-07-17 22:07:40,143 INFO L280 TraceCheckUtils]: 106: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume true; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:40,144 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 [2020-07-17 22:07:40,145 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 [2020-07-17 22:07:40,145 INFO L263 TraceCheckUtils]: 109: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,146 INFO L280 TraceCheckUtils]: 110: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,146 INFO L280 TraceCheckUtils]: 111: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,146 INFO L280 TraceCheckUtils]: 112: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,146 INFO L263 TraceCheckUtils]: 113: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,146 INFO L280 TraceCheckUtils]: 114: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,147 INFO L280 TraceCheckUtils]: 115: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,147 INFO L280 TraceCheckUtils]: 116: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,147 INFO L263 TraceCheckUtils]: 117: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,147 INFO L280 TraceCheckUtils]: 118: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,147 INFO L280 TraceCheckUtils]: 119: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,147 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,148 INFO L263 TraceCheckUtils]: 121: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,148 INFO L280 TraceCheckUtils]: 122: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,148 INFO L280 TraceCheckUtils]: 123: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,148 INFO L280 TraceCheckUtils]: 124: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,148 INFO L280 TraceCheckUtils]: 125: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,149 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,149 INFO L280 TraceCheckUtils]: 127: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,149 INFO L263 TraceCheckUtils]: 128: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,149 INFO L280 TraceCheckUtils]: 129: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,149 INFO L280 TraceCheckUtils]: 130: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,150 INFO L280 TraceCheckUtils]: 131: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,150 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,150 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 [2020-07-17 22:07:40,150 INFO L280 TraceCheckUtils]: 134: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,150 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,151 INFO L280 TraceCheckUtils]: 136: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,151 INFO L263 TraceCheckUtils]: 137: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,151 INFO L280 TraceCheckUtils]: 138: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,151 INFO L280 TraceCheckUtils]: 139: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,151 INFO L280 TraceCheckUtils]: 140: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,151 INFO L280 TraceCheckUtils]: 141: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,152 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,152 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 [2020-07-17 22:07:40,152 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,152 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,152 INFO L280 TraceCheckUtils]: 146: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,153 INFO L263 TraceCheckUtils]: 147: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,153 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,153 INFO L280 TraceCheckUtils]: 149: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,153 INFO L280 TraceCheckUtils]: 150: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,153 INFO L263 TraceCheckUtils]: 151: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,153 INFO L280 TraceCheckUtils]: 152: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,154 INFO L280 TraceCheckUtils]: 153: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,154 INFO L280 TraceCheckUtils]: 154: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,154 INFO L280 TraceCheckUtils]: 155: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,154 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,154 INFO L280 TraceCheckUtils]: 157: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,155 INFO L263 TraceCheckUtils]: 158: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,155 INFO L280 TraceCheckUtils]: 159: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,155 INFO L280 TraceCheckUtils]: 160: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,155 INFO L280 TraceCheckUtils]: 161: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,155 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,156 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 [2020-07-17 22:07:40,156 INFO L280 TraceCheckUtils]: 164: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,156 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,156 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 [2020-07-17 22:07:40,156 INFO L280 TraceCheckUtils]: 167: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,158 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {8307#true} {10072#(<= |fibonacci_#in~n| 6)} #32#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:40,158 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 [2020-07-17 22:07:40,159 INFO L280 TraceCheckUtils]: 170: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume true; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:40,161 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 [2020-07-17 22:07:40,161 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 [2020-07-17 22:07:40,162 INFO L263 TraceCheckUtils]: 173: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,162 INFO L280 TraceCheckUtils]: 174: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,162 INFO L280 TraceCheckUtils]: 175: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,162 INFO L280 TraceCheckUtils]: 176: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,162 INFO L263 TraceCheckUtils]: 177: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,163 INFO L280 TraceCheckUtils]: 178: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,163 INFO L280 TraceCheckUtils]: 179: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,163 INFO L280 TraceCheckUtils]: 180: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,163 INFO L263 TraceCheckUtils]: 181: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,164 INFO L280 TraceCheckUtils]: 182: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,164 INFO L280 TraceCheckUtils]: 183: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,164 INFO L280 TraceCheckUtils]: 184: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,164 INFO L263 TraceCheckUtils]: 185: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,164 INFO L280 TraceCheckUtils]: 186: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,165 INFO L280 TraceCheckUtils]: 187: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,165 INFO L280 TraceCheckUtils]: 188: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,165 INFO L263 TraceCheckUtils]: 189: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,165 INFO L280 TraceCheckUtils]: 190: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,165 INFO L280 TraceCheckUtils]: 191: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,166 INFO L280 TraceCheckUtils]: 192: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,166 INFO L280 TraceCheckUtils]: 193: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,166 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,166 INFO L280 TraceCheckUtils]: 195: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,166 INFO L263 TraceCheckUtils]: 196: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,167 INFO L280 TraceCheckUtils]: 197: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,167 INFO L280 TraceCheckUtils]: 198: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,167 INFO L280 TraceCheckUtils]: 199: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,167 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,167 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 [2020-07-17 22:07:40,167 INFO L280 TraceCheckUtils]: 202: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,168 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,168 INFO L280 TraceCheckUtils]: 204: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,168 INFO L263 TraceCheckUtils]: 205: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,168 INFO L280 TraceCheckUtils]: 206: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,168 INFO L280 TraceCheckUtils]: 207: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,169 INFO L280 TraceCheckUtils]: 208: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,169 INFO L280 TraceCheckUtils]: 209: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,169 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,169 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 [2020-07-17 22:07:40,169 INFO L280 TraceCheckUtils]: 212: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,170 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,170 INFO L280 TraceCheckUtils]: 214: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,170 INFO L263 TraceCheckUtils]: 215: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,170 INFO L280 TraceCheckUtils]: 216: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,170 INFO L280 TraceCheckUtils]: 217: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,171 INFO L280 TraceCheckUtils]: 218: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,171 INFO L263 TraceCheckUtils]: 219: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,171 INFO L280 TraceCheckUtils]: 220: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,171 INFO L280 TraceCheckUtils]: 221: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,171 INFO L280 TraceCheckUtils]: 222: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,171 INFO L280 TraceCheckUtils]: 223: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,172 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,172 INFO L280 TraceCheckUtils]: 225: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,172 INFO L263 TraceCheckUtils]: 226: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,172 INFO L280 TraceCheckUtils]: 227: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,172 INFO L280 TraceCheckUtils]: 228: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,173 INFO L280 TraceCheckUtils]: 229: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,173 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,173 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 [2020-07-17 22:07:40,173 INFO L280 TraceCheckUtils]: 232: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,173 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,173 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 [2020-07-17 22:07:40,174 INFO L280 TraceCheckUtils]: 235: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,174 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,174 INFO L280 TraceCheckUtils]: 237: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,174 INFO L263 TraceCheckUtils]: 238: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,174 INFO L280 TraceCheckUtils]: 239: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,175 INFO L280 TraceCheckUtils]: 240: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,175 INFO L280 TraceCheckUtils]: 241: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,175 INFO L263 TraceCheckUtils]: 242: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,175 INFO L280 TraceCheckUtils]: 243: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,175 INFO L280 TraceCheckUtils]: 244: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,176 INFO L280 TraceCheckUtils]: 245: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,176 INFO L263 TraceCheckUtils]: 246: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,176 INFO L280 TraceCheckUtils]: 247: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,176 INFO L280 TraceCheckUtils]: 248: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,176 INFO L280 TraceCheckUtils]: 249: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,177 INFO L280 TraceCheckUtils]: 250: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,177 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,177 INFO L280 TraceCheckUtils]: 252: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,177 INFO L263 TraceCheckUtils]: 253: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,177 INFO L280 TraceCheckUtils]: 254: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,178 INFO L280 TraceCheckUtils]: 255: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,178 INFO L280 TraceCheckUtils]: 256: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,178 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,178 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 [2020-07-17 22:07:40,178 INFO L280 TraceCheckUtils]: 259: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,179 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,179 INFO L280 TraceCheckUtils]: 261: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,179 INFO L263 TraceCheckUtils]: 262: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,179 INFO L280 TraceCheckUtils]: 263: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,179 INFO L280 TraceCheckUtils]: 264: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,180 INFO L280 TraceCheckUtils]: 265: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,180 INFO L280 TraceCheckUtils]: 266: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,180 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,180 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 [2020-07-17 22:07:40,180 INFO L280 TraceCheckUtils]: 269: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,180 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,181 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 [2020-07-17 22:07:40,181 INFO L280 TraceCheckUtils]: 272: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,182 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {8307#true} {9871#(<= |fibonacci_#in~n| 7)} #32#return; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-17 22:07:40,183 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 [2020-07-17 22:07:40,184 INFO L280 TraceCheckUtils]: 275: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} assume true; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-17 22:07:40,185 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {9871#(<= |fibonacci_#in~n| 7)} {8307#true} #30#return; {9288#(<= fibonacci_~n 8)} is VALID [2020-07-17 22:07:40,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,913 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,919 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,922 INFO L263 TraceCheckUtils]: 3: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,922 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,922 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,922 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,923 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,924 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,924 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 [2020-07-17 22:07:40,925 INFO L263 TraceCheckUtils]: 10: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,925 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,925 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,926 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,927 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,927 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 [2020-07-17 22:07:40,928 INFO L280 TraceCheckUtils]: 16: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,930 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 [2020-07-17 22:07:40,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,937 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,939 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,939 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,940 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,941 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,942 INFO L280 TraceCheckUtils]: 6: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,942 INFO L263 TraceCheckUtils]: 7: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,942 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,943 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,943 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,943 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,944 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,945 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 [2020-07-17 22:07:40,945 INFO L263 TraceCheckUtils]: 14: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,946 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,946 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,946 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,947 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,948 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 [2020-07-17 22:07:40,949 INFO L280 TraceCheckUtils]: 20: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,951 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 [2020-07-17 22:07:40,952 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 [2020-07-17 22:07:40,952 INFO L263 TraceCheckUtils]: 23: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,952 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,953 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,953 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,953 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,955 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,956 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 [2020-07-17 22:07:40,956 INFO L280 TraceCheckUtils]: 30: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,958 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 [2020-07-17 22:07:40,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,970 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:40,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,975 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:40,976 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,976 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,976 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,976 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,977 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:40,977 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:40,977 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,978 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,978 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,978 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,978 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:40,979 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 [2020-07-17 22:07:40,979 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,980 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,983 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,984 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,985 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,985 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,985 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,986 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,988 INFO L280 TraceCheckUtils]: 10: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,988 INFO L263 TraceCheckUtils]: 11: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:40,988 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,989 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,989 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,990 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,991 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 [2020-07-17 22:07:40,991 INFO L263 TraceCheckUtils]: 18: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,991 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,992 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:40,992 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:40,993 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,994 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 [2020-07-17 22:07:40,994 INFO L280 TraceCheckUtils]: 24: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:40,996 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 [2020-07-17 22:07:40,997 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 [2020-07-17 22:07:40,998 INFO L263 TraceCheckUtils]: 27: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:40,998 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:40,998 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:40,998 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:40,999 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,000 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,001 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 [2020-07-17 22:07:41,002 INFO L280 TraceCheckUtils]: 34: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,003 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 [2020-07-17 22:07:41,004 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 [2020-07-17 22:07:41,004 INFO L263 TraceCheckUtils]: 37: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,005 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,005 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,005 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,005 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,006 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,006 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,006 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,006 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,007 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,007 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,007 INFO L263 TraceCheckUtils]: 48: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,007 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,008 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,008 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,008 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,008 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 [2020-07-17 22:07:41,009 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,010 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,011 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 [2020-07-17 22:07:41,011 INFO L280 TraceCheckUtils]: 57: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume true; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,013 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 [2020-07-17 22:07:41,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,034 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,038 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,039 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,040 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,040 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,040 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,040 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,041 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,041 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,041 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,041 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,042 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,042 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,042 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 [2020-07-17 22:07:41,042 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,043 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,047 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,048 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,049 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,049 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,049 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,050 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,050 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,050 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,050 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,051 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,051 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,051 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,051 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,052 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,052 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,052 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,052 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,053 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,053 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 [2020-07-17 22:07:41,053 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,053 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,054 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,054 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,054 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,054 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,055 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,055 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,055 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,055 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 [2020-07-17 22:07:41,056 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,057 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {11803#(<= 4 |fibonacci_#in~n|)} #32#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,060 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,061 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,062 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,062 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,063 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,064 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,064 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,064 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,065 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,066 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,067 INFO L280 TraceCheckUtils]: 14: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,067 INFO L263 TraceCheckUtils]: 15: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,067 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,068 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,068 INFO L280 TraceCheckUtils]: 18: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,068 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,069 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,070 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 [2020-07-17 22:07:41,070 INFO L263 TraceCheckUtils]: 22: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,071 INFO L280 TraceCheckUtils]: 23: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,071 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,071 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,072 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,073 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 [2020-07-17 22:07:41,074 INFO L280 TraceCheckUtils]: 28: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,075 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 [2020-07-17 22:07:41,076 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 [2020-07-17 22:07:41,077 INFO L263 TraceCheckUtils]: 31: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,077 INFO L280 TraceCheckUtils]: 32: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,077 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,077 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,078 INFO L280 TraceCheckUtils]: 35: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,079 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,079 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 [2020-07-17 22:07:41,080 INFO L280 TraceCheckUtils]: 38: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,082 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 [2020-07-17 22:07:41,082 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 [2020-07-17 22:07:41,083 INFO L263 TraceCheckUtils]: 41: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,083 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,083 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,083 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,084 INFO L263 TraceCheckUtils]: 45: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,084 INFO L280 TraceCheckUtils]: 46: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,084 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,084 INFO L280 TraceCheckUtils]: 48: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,084 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,085 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,085 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,085 INFO L263 TraceCheckUtils]: 52: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,085 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,086 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,086 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,086 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,086 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 [2020-07-17 22:07:41,086 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,088 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,088 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 [2020-07-17 22:07:41,089 INFO L280 TraceCheckUtils]: 61: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume true; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,090 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 [2020-07-17 22:07:41,091 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 [2020-07-17 22:07:41,091 INFO L263 TraceCheckUtils]: 64: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,091 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,092 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,092 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,092 INFO L263 TraceCheckUtils]: 68: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,092 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,093 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,093 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,093 INFO L263 TraceCheckUtils]: 72: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,093 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,094 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,094 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,094 INFO L280 TraceCheckUtils]: 76: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,094 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,094 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,095 INFO L263 TraceCheckUtils]: 79: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,095 INFO L280 TraceCheckUtils]: 80: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,095 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,095 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,096 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,096 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 [2020-07-17 22:07:41,096 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,096 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,097 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,097 INFO L263 TraceCheckUtils]: 88: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,097 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,097 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,097 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,098 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,098 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,098 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 [2020-07-17 22:07:41,098 INFO L280 TraceCheckUtils]: 95: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,100 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8307#true} {11803#(<= 4 |fibonacci_#in~n|)} #32#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,101 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 [2020-07-17 22:07:41,101 INFO L280 TraceCheckUtils]: 98: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume true; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,103 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 [2020-07-17 22:07:41,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,137 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,142 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,143 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,143 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,143 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,144 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,144 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,144 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,144 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,145 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,145 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,145 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,145 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,146 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 [2020-07-17 22:07:41,146 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,146 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,151 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,152 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,152 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,152 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,153 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,153 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,153 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,153 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,153 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,154 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,154 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,154 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,154 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,155 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,155 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,155 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,155 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 [2020-07-17 22:07:41,155 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,156 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,156 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,156 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,156 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,157 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,157 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,157 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,157 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,157 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 [2020-07-17 22:07:41,158 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,158 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,168 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,173 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,174 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,174 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,175 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,175 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,175 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,175 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,176 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,176 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,176 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 [2020-07-17 22:07:41,177 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,177 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,178 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,178 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,178 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,178 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,179 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,179 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,179 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,179 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,180 INFO L263 TraceCheckUtils]: 11: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,180 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,180 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,180 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,180 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,181 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,181 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,181 INFO L263 TraceCheckUtils]: 18: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,181 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,181 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,182 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,182 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,182 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 [2020-07-17 22:07:41,182 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,183 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,183 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,183 INFO L263 TraceCheckUtils]: 27: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,183 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,183 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,184 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,184 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,184 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,184 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 [2020-07-17 22:07:41,184 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,185 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,185 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,185 INFO L263 TraceCheckUtils]: 37: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,185 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,186 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,186 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,186 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,186 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,186 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,187 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,187 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,187 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,187 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,188 INFO L263 TraceCheckUtils]: 48: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,188 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,188 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,188 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,189 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,189 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 [2020-07-17 22:07:41,189 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,189 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,189 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 [2020-07-17 22:07:41,190 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,191 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8307#true} {11684#(<= 5 |fibonacci_#in~n|)} #32#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,195 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,195 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,196 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,197 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,197 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,197 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,198 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,199 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,199 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,200 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,200 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,201 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,201 INFO L263 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,202 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,202 INFO L280 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,203 INFO L280 TraceCheckUtils]: 18: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,203 INFO L263 TraceCheckUtils]: 19: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,203 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,204 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,204 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,204 INFO L280 TraceCheckUtils]: 23: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,205 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,206 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 [2020-07-17 22:07:41,206 INFO L263 TraceCheckUtils]: 26: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,206 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,207 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,207 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,208 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,209 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 [2020-07-17 22:07:41,209 INFO L280 TraceCheckUtils]: 32: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,211 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 [2020-07-17 22:07:41,212 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 [2020-07-17 22:07:41,212 INFO L263 TraceCheckUtils]: 35: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,212 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,212 INFO L280 TraceCheckUtils]: 37: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,213 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,213 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,214 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,215 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 [2020-07-17 22:07:41,215 INFO L280 TraceCheckUtils]: 42: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,217 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 [2020-07-17 22:07:41,218 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 [2020-07-17 22:07:41,218 INFO L263 TraceCheckUtils]: 45: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,218 INFO L280 TraceCheckUtils]: 46: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,219 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,219 INFO L280 TraceCheckUtils]: 48: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,219 INFO L263 TraceCheckUtils]: 49: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,219 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,219 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,220 INFO L280 TraceCheckUtils]: 52: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,220 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,220 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,220 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,221 INFO L263 TraceCheckUtils]: 56: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,221 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,221 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,221 INFO L280 TraceCheckUtils]: 59: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,221 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,222 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 [2020-07-17 22:07:41,222 INFO L280 TraceCheckUtils]: 62: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,223 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,224 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 [2020-07-17 22:07:41,225 INFO L280 TraceCheckUtils]: 65: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume true; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,227 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 [2020-07-17 22:07:41,227 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 [2020-07-17 22:07:41,228 INFO L263 TraceCheckUtils]: 68: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,228 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,228 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,228 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,229 INFO L263 TraceCheckUtils]: 72: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,229 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,229 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,229 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,229 INFO L263 TraceCheckUtils]: 76: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,230 INFO L280 TraceCheckUtils]: 77: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,230 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,230 INFO L280 TraceCheckUtils]: 79: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,230 INFO L280 TraceCheckUtils]: 80: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,231 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,231 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,231 INFO L263 TraceCheckUtils]: 83: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,231 INFO L280 TraceCheckUtils]: 84: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,231 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,232 INFO L280 TraceCheckUtils]: 86: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,232 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,232 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 [2020-07-17 22:07:41,232 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,232 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,233 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,233 INFO L263 TraceCheckUtils]: 92: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,233 INFO L280 TraceCheckUtils]: 93: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,233 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,234 INFO L280 TraceCheckUtils]: 95: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,234 INFO L280 TraceCheckUtils]: 96: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,234 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,234 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 [2020-07-17 22:07:41,235 INFO L280 TraceCheckUtils]: 99: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,236 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {8307#true} {11803#(<= 4 |fibonacci_#in~n|)} #32#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,237 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 [2020-07-17 22:07:41,238 INFO L280 TraceCheckUtils]: 102: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume true; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,239 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 [2020-07-17 22:07:41,240 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 [2020-07-17 22:07:41,240 INFO L263 TraceCheckUtils]: 105: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,240 INFO L280 TraceCheckUtils]: 106: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,241 INFO L280 TraceCheckUtils]: 107: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,241 INFO L280 TraceCheckUtils]: 108: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,241 INFO L263 TraceCheckUtils]: 109: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,241 INFO L280 TraceCheckUtils]: 110: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,241 INFO L280 TraceCheckUtils]: 111: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,242 INFO L280 TraceCheckUtils]: 112: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,242 INFO L263 TraceCheckUtils]: 113: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,242 INFO L280 TraceCheckUtils]: 114: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,242 INFO L280 TraceCheckUtils]: 115: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,242 INFO L280 TraceCheckUtils]: 116: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,243 INFO L263 TraceCheckUtils]: 117: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,243 INFO L280 TraceCheckUtils]: 118: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,243 INFO L280 TraceCheckUtils]: 119: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,243 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,243 INFO L280 TraceCheckUtils]: 121: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,244 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,244 INFO L280 TraceCheckUtils]: 123: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,244 INFO L263 TraceCheckUtils]: 124: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,244 INFO L280 TraceCheckUtils]: 125: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,244 INFO L280 TraceCheckUtils]: 126: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,245 INFO L280 TraceCheckUtils]: 127: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,245 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,245 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 [2020-07-17 22:07:41,245 INFO L280 TraceCheckUtils]: 130: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,245 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,246 INFO L280 TraceCheckUtils]: 132: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,246 INFO L263 TraceCheckUtils]: 133: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,246 INFO L280 TraceCheckUtils]: 134: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,246 INFO L280 TraceCheckUtils]: 135: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,246 INFO L280 TraceCheckUtils]: 136: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,247 INFO L280 TraceCheckUtils]: 137: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,247 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,247 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 [2020-07-17 22:07:41,247 INFO L280 TraceCheckUtils]: 140: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,248 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,248 INFO L280 TraceCheckUtils]: 142: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,248 INFO L263 TraceCheckUtils]: 143: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,248 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,248 INFO L280 TraceCheckUtils]: 145: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,249 INFO L280 TraceCheckUtils]: 146: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,249 INFO L263 TraceCheckUtils]: 147: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,249 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,249 INFO L280 TraceCheckUtils]: 149: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,249 INFO L280 TraceCheckUtils]: 150: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,250 INFO L280 TraceCheckUtils]: 151: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,250 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,250 INFO L280 TraceCheckUtils]: 153: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,250 INFO L263 TraceCheckUtils]: 154: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,251 INFO L280 TraceCheckUtils]: 155: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,251 INFO L280 TraceCheckUtils]: 156: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,251 INFO L280 TraceCheckUtils]: 157: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,251 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,251 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 [2020-07-17 22:07:41,252 INFO L280 TraceCheckUtils]: 160: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,252 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,252 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 [2020-07-17 22:07:41,252 INFO L280 TraceCheckUtils]: 163: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,254 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {8307#true} {11684#(<= 5 |fibonacci_#in~n|)} #32#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,255 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 [2020-07-17 22:07:41,255 INFO L280 TraceCheckUtils]: 166: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume true; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,257 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 [2020-07-17 22:07:41,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,309 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,315 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,316 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,316 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,317 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,317 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,317 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,318 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,318 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,318 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,318 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,319 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 [2020-07-17 22:07:41,319 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,319 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,327 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,327 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,329 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,329 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,330 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,330 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,331 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,331 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,331 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,332 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,332 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,333 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,333 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,333 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,334 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,334 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,335 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,335 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,335 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 [2020-07-17 22:07:41,336 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,336 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,336 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,337 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,337 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,338 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,338 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,338 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,339 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,339 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 [2020-07-17 22:07:41,340 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,340 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,365 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,371 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,373 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,374 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,374 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,375 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,375 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,375 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,376 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,376 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,377 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,377 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,377 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 [2020-07-17 22:07:41,378 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,378 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,380 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,380 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,381 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,381 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,381 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,382 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,382 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,383 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,383 INFO L263 TraceCheckUtils]: 11: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,384 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,384 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,384 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,385 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,385 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,386 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,386 INFO L263 TraceCheckUtils]: 18: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,386 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,387 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,387 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,388 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,388 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 [2020-07-17 22:07:41,389 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,389 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,389 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,390 INFO L263 TraceCheckUtils]: 27: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,390 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,390 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,391 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,391 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,391 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,392 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 [2020-07-17 22:07:41,392 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,392 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,392 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,393 INFO L263 TraceCheckUtils]: 37: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,393 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,393 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,394 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,394 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,394 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,395 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,395 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,395 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,395 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,396 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,396 INFO L263 TraceCheckUtils]: 48: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,396 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,396 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,397 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,397 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,397 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 [2020-07-17 22:07:41,398 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,398 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,398 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 [2020-07-17 22:07:41,398 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,400 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8307#true} {11524#(<= 6 |fibonacci_#in~n|)} #32#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,405 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,405 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,406 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,407 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,408 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,409 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,410 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,410 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,411 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,412 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,413 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,414 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,414 INFO L263 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,415 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,416 INFO L280 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,418 INFO L280 TraceCheckUtils]: 18: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,418 INFO L263 TraceCheckUtils]: 19: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,419 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,420 INFO L280 TraceCheckUtils]: 21: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,422 INFO L280 TraceCheckUtils]: 22: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,422 INFO L263 TraceCheckUtils]: 23: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,423 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,423 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,424 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,424 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,426 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,427 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 [2020-07-17 22:07:41,427 INFO L263 TraceCheckUtils]: 30: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,428 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,428 INFO L280 TraceCheckUtils]: 32: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,429 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,430 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,431 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 [2020-07-17 22:07:41,432 INFO L280 TraceCheckUtils]: 36: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,435 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 [2020-07-17 22:07:41,435 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 [2020-07-17 22:07:41,436 INFO L263 TraceCheckUtils]: 39: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,436 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,436 INFO L280 TraceCheckUtils]: 41: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,437 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,437 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,438 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,439 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 [2020-07-17 22:07:41,440 INFO L280 TraceCheckUtils]: 46: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,442 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 [2020-07-17 22:07:41,444 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 [2020-07-17 22:07:41,444 INFO L263 TraceCheckUtils]: 49: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,444 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,445 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,445 INFO L280 TraceCheckUtils]: 52: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,446 INFO L263 TraceCheckUtils]: 53: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,446 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,447 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,447 INFO L280 TraceCheckUtils]: 56: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,447 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,448 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,448 INFO L280 TraceCheckUtils]: 59: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,449 INFO L263 TraceCheckUtils]: 60: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,449 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,450 INFO L280 TraceCheckUtils]: 62: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,450 INFO L280 TraceCheckUtils]: 63: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,450 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,451 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 [2020-07-17 22:07:41,451 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,453 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,455 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 [2020-07-17 22:07:41,456 INFO L280 TraceCheckUtils]: 69: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume true; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,458 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 [2020-07-17 22:07:41,460 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 [2020-07-17 22:07:41,460 INFO L263 TraceCheckUtils]: 72: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,461 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,461 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,461 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,462 INFO L263 TraceCheckUtils]: 76: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,462 INFO L280 TraceCheckUtils]: 77: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,463 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,463 INFO L280 TraceCheckUtils]: 79: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,464 INFO L263 TraceCheckUtils]: 80: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,464 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,464 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,464 INFO L280 TraceCheckUtils]: 83: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,465 INFO L280 TraceCheckUtils]: 84: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,465 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,466 INFO L280 TraceCheckUtils]: 86: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,466 INFO L263 TraceCheckUtils]: 87: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,467 INFO L280 TraceCheckUtils]: 88: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,467 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,467 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,468 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,468 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 [2020-07-17 22:07:41,468 INFO L280 TraceCheckUtils]: 93: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,469 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,469 INFO L280 TraceCheckUtils]: 95: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,469 INFO L263 TraceCheckUtils]: 96: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,469 INFO L280 TraceCheckUtils]: 97: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,470 INFO L280 TraceCheckUtils]: 98: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,470 INFO L280 TraceCheckUtils]: 99: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,470 INFO L280 TraceCheckUtils]: 100: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,470 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,471 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 [2020-07-17 22:07:41,471 INFO L280 TraceCheckUtils]: 103: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,473 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {8307#true} {11803#(<= 4 |fibonacci_#in~n|)} #32#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,473 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 [2020-07-17 22:07:41,474 INFO L280 TraceCheckUtils]: 106: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume true; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,476 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 [2020-07-17 22:07:41,478 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 [2020-07-17 22:07:41,478 INFO L263 TraceCheckUtils]: 109: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,479 INFO L280 TraceCheckUtils]: 110: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,479 INFO L280 TraceCheckUtils]: 111: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,479 INFO L280 TraceCheckUtils]: 112: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,480 INFO L263 TraceCheckUtils]: 113: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,480 INFO L280 TraceCheckUtils]: 114: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,481 INFO L280 TraceCheckUtils]: 115: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,481 INFO L280 TraceCheckUtils]: 116: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,482 INFO L263 TraceCheckUtils]: 117: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,482 INFO L280 TraceCheckUtils]: 118: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,482 INFO L280 TraceCheckUtils]: 119: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,483 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,483 INFO L263 TraceCheckUtils]: 121: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,484 INFO L280 TraceCheckUtils]: 122: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,484 INFO L280 TraceCheckUtils]: 123: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,485 INFO L280 TraceCheckUtils]: 124: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,485 INFO L280 TraceCheckUtils]: 125: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,485 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,486 INFO L280 TraceCheckUtils]: 127: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,486 INFO L263 TraceCheckUtils]: 128: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,487 INFO L280 TraceCheckUtils]: 129: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,487 INFO L280 TraceCheckUtils]: 130: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,488 INFO L280 TraceCheckUtils]: 131: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,488 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,488 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 [2020-07-17 22:07:41,489 INFO L280 TraceCheckUtils]: 134: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,489 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,489 INFO L280 TraceCheckUtils]: 136: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,490 INFO L263 TraceCheckUtils]: 137: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,490 INFO L280 TraceCheckUtils]: 138: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,491 INFO L280 TraceCheckUtils]: 139: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,491 INFO L280 TraceCheckUtils]: 140: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,492 INFO L280 TraceCheckUtils]: 141: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,492 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,492 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 [2020-07-17 22:07:41,493 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,493 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,493 INFO L280 TraceCheckUtils]: 146: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,494 INFO L263 TraceCheckUtils]: 147: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,494 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,495 INFO L280 TraceCheckUtils]: 149: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,495 INFO L280 TraceCheckUtils]: 150: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,495 INFO L263 TraceCheckUtils]: 151: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,496 INFO L280 TraceCheckUtils]: 152: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,496 INFO L280 TraceCheckUtils]: 153: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,496 INFO L280 TraceCheckUtils]: 154: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,497 INFO L280 TraceCheckUtils]: 155: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,497 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,497 INFO L280 TraceCheckUtils]: 157: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,497 INFO L263 TraceCheckUtils]: 158: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,498 INFO L280 TraceCheckUtils]: 159: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,498 INFO L280 TraceCheckUtils]: 160: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,498 INFO L280 TraceCheckUtils]: 161: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,498 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,499 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 [2020-07-17 22:07:41,499 INFO L280 TraceCheckUtils]: 164: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,499 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,499 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 [2020-07-17 22:07:41,500 INFO L280 TraceCheckUtils]: 167: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,501 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {8307#true} {11684#(<= 5 |fibonacci_#in~n|)} #32#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,502 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 [2020-07-17 22:07:41,503 INFO L280 TraceCheckUtils]: 170: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume true; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,504 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 [2020-07-17 22:07:41,505 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 [2020-07-17 22:07:41,505 INFO L263 TraceCheckUtils]: 173: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,506 INFO L280 TraceCheckUtils]: 174: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,506 INFO L280 TraceCheckUtils]: 175: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,506 INFO L280 TraceCheckUtils]: 176: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,506 INFO L263 TraceCheckUtils]: 177: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,507 INFO L280 TraceCheckUtils]: 178: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,507 INFO L280 TraceCheckUtils]: 179: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,507 INFO L280 TraceCheckUtils]: 180: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,507 INFO L263 TraceCheckUtils]: 181: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,508 INFO L280 TraceCheckUtils]: 182: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,508 INFO L280 TraceCheckUtils]: 183: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,508 INFO L280 TraceCheckUtils]: 184: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,509 INFO L263 TraceCheckUtils]: 185: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,509 INFO L280 TraceCheckUtils]: 186: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,509 INFO L280 TraceCheckUtils]: 187: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,509 INFO L280 TraceCheckUtils]: 188: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,510 INFO L280 TraceCheckUtils]: 189: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,510 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,510 INFO L280 TraceCheckUtils]: 191: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,510 INFO L263 TraceCheckUtils]: 192: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,511 INFO L280 TraceCheckUtils]: 193: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,511 INFO L280 TraceCheckUtils]: 194: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,511 INFO L280 TraceCheckUtils]: 195: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,512 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,512 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 [2020-07-17 22:07:41,512 INFO L280 TraceCheckUtils]: 198: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,512 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,513 INFO L280 TraceCheckUtils]: 200: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,513 INFO L263 TraceCheckUtils]: 201: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,513 INFO L280 TraceCheckUtils]: 202: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,513 INFO L280 TraceCheckUtils]: 203: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,514 INFO L280 TraceCheckUtils]: 204: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,514 INFO L280 TraceCheckUtils]: 205: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,514 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,514 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 [2020-07-17 22:07:41,515 INFO L280 TraceCheckUtils]: 208: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,515 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,515 INFO L280 TraceCheckUtils]: 210: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,515 INFO L263 TraceCheckUtils]: 211: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,516 INFO L280 TraceCheckUtils]: 212: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,516 INFO L280 TraceCheckUtils]: 213: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,516 INFO L280 TraceCheckUtils]: 214: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,517 INFO L263 TraceCheckUtils]: 215: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,517 INFO L280 TraceCheckUtils]: 216: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,517 INFO L280 TraceCheckUtils]: 217: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,517 INFO L280 TraceCheckUtils]: 218: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,518 INFO L280 TraceCheckUtils]: 219: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,518 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,518 INFO L280 TraceCheckUtils]: 221: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,519 INFO L263 TraceCheckUtils]: 222: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,519 INFO L280 TraceCheckUtils]: 223: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,519 INFO L280 TraceCheckUtils]: 224: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,520 INFO L280 TraceCheckUtils]: 225: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,520 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,520 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 [2020-07-17 22:07:41,521 INFO L280 TraceCheckUtils]: 228: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,521 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,521 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 [2020-07-17 22:07:41,522 INFO L280 TraceCheckUtils]: 231: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,523 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {8307#true} {11524#(<= 6 |fibonacci_#in~n|)} #32#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,524 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 [2020-07-17 22:07:41,525 INFO L280 TraceCheckUtils]: 234: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume true; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,527 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {11524#(<= 6 |fibonacci_#in~n|)} {8307#true} #30#return; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-17 22:07:41,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:41,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:41,678 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 [2020-07-17 22:07:41,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,684 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:41,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,686 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,687 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,687 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,688 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:41,689 INFO L280 TraceCheckUtils]: 7: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:41,691 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 [2020-07-17 22:07:41,692 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 [2020-07-17 22:07:41,692 INFO L263 TraceCheckUtils]: 10: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,693 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,693 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,693 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,694 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:41,695 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 [2020-07-17 22:07:41,696 INFO L280 TraceCheckUtils]: 16: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:41,698 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 [2020-07-17 22:07:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,704 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:41,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,707 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,708 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,709 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,710 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,711 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,711 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:41,713 INFO L280 TraceCheckUtils]: 11: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:41,714 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 [2020-07-17 22:07:41,715 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 [2020-07-17 22:07:41,715 INFO L263 TraceCheckUtils]: 14: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,716 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,716 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,716 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,717 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:41,718 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 [2020-07-17 22:07:41,719 INFO L280 TraceCheckUtils]: 20: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:41,720 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 [2020-07-17 22:07:41,721 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 [2020-07-17 22:07:41,721 INFO L263 TraceCheckUtils]: 23: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,721 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,721 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,722 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,722 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,723 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:41,724 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 [2020-07-17 22:07:41,725 INFO L280 TraceCheckUtils]: 30: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:41,726 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 [2020-07-17 22:07:41,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,738 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,742 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,743 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,743 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,743 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,743 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,744 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,744 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,744 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,744 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,745 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,745 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,745 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,745 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,745 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 [2020-07-17 22:07:41,746 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,747 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:41,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,750 INFO L263 TraceCheckUtils]: 3: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,751 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,751 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,752 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,752 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,753 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,754 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,754 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,754 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,755 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,756 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,757 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:41,757 INFO L280 TraceCheckUtils]: 15: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:41,759 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 [2020-07-17 22:07:41,760 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 [2020-07-17 22:07:41,760 INFO L263 TraceCheckUtils]: 18: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,760 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,761 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,761 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,762 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:41,763 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 [2020-07-17 22:07:41,763 INFO L280 TraceCheckUtils]: 24: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:41,765 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 [2020-07-17 22:07:41,765 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 [2020-07-17 22:07:41,766 INFO L263 TraceCheckUtils]: 27: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,766 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,766 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,766 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,766 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,768 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:41,768 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 [2020-07-17 22:07:41,769 INFO L280 TraceCheckUtils]: 34: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:41,771 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 [2020-07-17 22:07:41,772 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 [2020-07-17 22:07:41,772 INFO L263 TraceCheckUtils]: 37: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,773 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,773 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,773 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,773 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,773 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,774 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,774 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,774 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,774 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,775 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,775 INFO L263 TraceCheckUtils]: 48: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,775 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,775 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,775 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,776 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,776 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 [2020-07-17 22:07:41,776 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,777 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:41,778 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 [2020-07-17 22:07:41,779 INFO L280 TraceCheckUtils]: 57: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:41,781 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {10256#(<= |fibonacci_#in~n| 4)} {11296#(<= 7 fibonacci_~n)} #32#return; {8308#false} is VALID [2020-07-17 22:07:41,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,785 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,786 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,786 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,787 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,787 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,788 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,789 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,789 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,789 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,790 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,791 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,791 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,792 INFO L263 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,792 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,793 INFO L280 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,794 INFO L280 TraceCheckUtils]: 18: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,794 INFO L263 TraceCheckUtils]: 19: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,794 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,795 INFO L280 TraceCheckUtils]: 21: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,796 INFO L280 TraceCheckUtils]: 22: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,796 INFO L263 TraceCheckUtils]: 23: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,797 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,797 INFO L280 TraceCheckUtils]: 25: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,798 INFO L280 TraceCheckUtils]: 26: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,798 INFO L263 TraceCheckUtils]: 27: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,798 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,799 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,799 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,799 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,800 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,801 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 [2020-07-17 22:07:41,801 INFO L263 TraceCheckUtils]: 34: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,801 INFO L280 TraceCheckUtils]: 35: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,802 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,802 INFO L280 TraceCheckUtils]: 37: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,803 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,804 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 [2020-07-17 22:07:41,804 INFO L280 TraceCheckUtils]: 40: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,806 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 [2020-07-17 22:07:41,807 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 [2020-07-17 22:07:41,807 INFO L263 TraceCheckUtils]: 43: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,807 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,808 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,808 INFO L280 TraceCheckUtils]: 46: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,808 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,809 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,810 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 [2020-07-17 22:07:41,810 INFO L280 TraceCheckUtils]: 50: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,812 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 [2020-07-17 22:07:41,813 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 [2020-07-17 22:07:41,813 INFO L263 TraceCheckUtils]: 53: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,813 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,813 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,814 INFO L280 TraceCheckUtils]: 56: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,814 INFO L263 TraceCheckUtils]: 57: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,814 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,814 INFO L280 TraceCheckUtils]: 59: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,814 INFO L280 TraceCheckUtils]: 60: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,815 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,815 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,815 INFO L280 TraceCheckUtils]: 63: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,815 INFO L263 TraceCheckUtils]: 64: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,815 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,816 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,816 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,816 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,816 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 [2020-07-17 22:07:41,816 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,818 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,818 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 [2020-07-17 22:07:41,819 INFO L280 TraceCheckUtils]: 73: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume true; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,820 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 [2020-07-17 22:07:41,821 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 [2020-07-17 22:07:41,821 INFO L263 TraceCheckUtils]: 76: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,822 INFO L280 TraceCheckUtils]: 77: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,822 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,822 INFO L280 TraceCheckUtils]: 79: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,822 INFO L263 TraceCheckUtils]: 80: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,822 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,822 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,823 INFO L280 TraceCheckUtils]: 83: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,823 INFO L263 TraceCheckUtils]: 84: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,823 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,823 INFO L280 TraceCheckUtils]: 86: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,823 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,824 INFO L280 TraceCheckUtils]: 88: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,824 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,824 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,824 INFO L263 TraceCheckUtils]: 91: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,824 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,825 INFO L280 TraceCheckUtils]: 93: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,825 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,825 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,825 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 [2020-07-17 22:07:41,825 INFO L280 TraceCheckUtils]: 97: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,826 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,826 INFO L280 TraceCheckUtils]: 99: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,826 INFO L263 TraceCheckUtils]: 100: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,826 INFO L280 TraceCheckUtils]: 101: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,826 INFO L280 TraceCheckUtils]: 102: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,827 INFO L280 TraceCheckUtils]: 103: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,827 INFO L280 TraceCheckUtils]: 104: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,827 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,827 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 [2020-07-17 22:07:41,827 INFO L280 TraceCheckUtils]: 107: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,828 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {8307#true} {11803#(<= 4 |fibonacci_#in~n|)} #32#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,829 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 [2020-07-17 22:07:41,830 INFO L280 TraceCheckUtils]: 110: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume true; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,831 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 [2020-07-17 22:07:41,832 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 [2020-07-17 22:07:41,832 INFO L263 TraceCheckUtils]: 113: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,832 INFO L280 TraceCheckUtils]: 114: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,833 INFO L280 TraceCheckUtils]: 115: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,833 INFO L280 TraceCheckUtils]: 116: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,833 INFO L263 TraceCheckUtils]: 117: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,833 INFO L280 TraceCheckUtils]: 118: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,833 INFO L280 TraceCheckUtils]: 119: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,834 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,834 INFO L263 TraceCheckUtils]: 121: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,834 INFO L280 TraceCheckUtils]: 122: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,834 INFO L280 TraceCheckUtils]: 123: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,834 INFO L280 TraceCheckUtils]: 124: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,834 INFO L263 TraceCheckUtils]: 125: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,835 INFO L280 TraceCheckUtils]: 126: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,835 INFO L280 TraceCheckUtils]: 127: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,835 INFO L280 TraceCheckUtils]: 128: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,835 INFO L280 TraceCheckUtils]: 129: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,835 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,836 INFO L280 TraceCheckUtils]: 131: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,836 INFO L263 TraceCheckUtils]: 132: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,836 INFO L280 TraceCheckUtils]: 133: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,836 INFO L280 TraceCheckUtils]: 134: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,836 INFO L280 TraceCheckUtils]: 135: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,837 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,837 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 [2020-07-17 22:07:41,837 INFO L280 TraceCheckUtils]: 138: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,837 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,837 INFO L280 TraceCheckUtils]: 140: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,838 INFO L263 TraceCheckUtils]: 141: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,838 INFO L280 TraceCheckUtils]: 142: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,838 INFO L280 TraceCheckUtils]: 143: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,838 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,838 INFO L280 TraceCheckUtils]: 145: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,839 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,839 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 [2020-07-17 22:07:41,839 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,839 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,839 INFO L280 TraceCheckUtils]: 150: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,839 INFO L263 TraceCheckUtils]: 151: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,840 INFO L280 TraceCheckUtils]: 152: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,840 INFO L280 TraceCheckUtils]: 153: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,840 INFO L280 TraceCheckUtils]: 154: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,840 INFO L263 TraceCheckUtils]: 155: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,840 INFO L280 TraceCheckUtils]: 156: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,841 INFO L280 TraceCheckUtils]: 157: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,841 INFO L280 TraceCheckUtils]: 158: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,841 INFO L280 TraceCheckUtils]: 159: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,841 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,841 INFO L280 TraceCheckUtils]: 161: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,842 INFO L263 TraceCheckUtils]: 162: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,842 INFO L280 TraceCheckUtils]: 163: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,842 INFO L280 TraceCheckUtils]: 164: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,842 INFO L280 TraceCheckUtils]: 165: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,842 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,842 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 [2020-07-17 22:07:41,843 INFO L280 TraceCheckUtils]: 168: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,843 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,843 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 [2020-07-17 22:07:41,843 INFO L280 TraceCheckUtils]: 171: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,844 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8307#true} {11684#(<= 5 |fibonacci_#in~n|)} #32#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,845 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 [2020-07-17 22:07:41,846 INFO L280 TraceCheckUtils]: 174: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume true; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,847 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 [2020-07-17 22:07:41,848 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 [2020-07-17 22:07:41,848 INFO L263 TraceCheckUtils]: 177: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,849 INFO L280 TraceCheckUtils]: 178: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,849 INFO L280 TraceCheckUtils]: 179: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,849 INFO L280 TraceCheckUtils]: 180: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,849 INFO L263 TraceCheckUtils]: 181: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,849 INFO L280 TraceCheckUtils]: 182: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,850 INFO L280 TraceCheckUtils]: 183: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,850 INFO L280 TraceCheckUtils]: 184: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,850 INFO L263 TraceCheckUtils]: 185: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,850 INFO L280 TraceCheckUtils]: 186: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,850 INFO L280 TraceCheckUtils]: 187: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,851 INFO L280 TraceCheckUtils]: 188: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,851 INFO L263 TraceCheckUtils]: 189: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,851 INFO L280 TraceCheckUtils]: 190: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,851 INFO L280 TraceCheckUtils]: 191: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,851 INFO L280 TraceCheckUtils]: 192: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,852 INFO L280 TraceCheckUtils]: 193: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,852 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,852 INFO L280 TraceCheckUtils]: 195: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,852 INFO L263 TraceCheckUtils]: 196: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,852 INFO L280 TraceCheckUtils]: 197: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,853 INFO L280 TraceCheckUtils]: 198: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,853 INFO L280 TraceCheckUtils]: 199: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,853 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,853 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 [2020-07-17 22:07:41,853 INFO L280 TraceCheckUtils]: 202: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,854 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,854 INFO L280 TraceCheckUtils]: 204: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,854 INFO L263 TraceCheckUtils]: 205: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,854 INFO L280 TraceCheckUtils]: 206: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,854 INFO L280 TraceCheckUtils]: 207: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,855 INFO L280 TraceCheckUtils]: 208: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,855 INFO L280 TraceCheckUtils]: 209: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,855 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,855 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 [2020-07-17 22:07:41,856 INFO L280 TraceCheckUtils]: 212: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,856 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,856 INFO L280 TraceCheckUtils]: 214: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,856 INFO L263 TraceCheckUtils]: 215: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,856 INFO L280 TraceCheckUtils]: 216: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,857 INFO L280 TraceCheckUtils]: 217: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,857 INFO L280 TraceCheckUtils]: 218: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,857 INFO L263 TraceCheckUtils]: 219: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,857 INFO L280 TraceCheckUtils]: 220: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,857 INFO L280 TraceCheckUtils]: 221: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,858 INFO L280 TraceCheckUtils]: 222: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,858 INFO L280 TraceCheckUtils]: 223: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,858 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,858 INFO L280 TraceCheckUtils]: 225: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,858 INFO L263 TraceCheckUtils]: 226: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,859 INFO L280 TraceCheckUtils]: 227: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,859 INFO L280 TraceCheckUtils]: 228: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,859 INFO L280 TraceCheckUtils]: 229: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,859 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,859 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 [2020-07-17 22:07:41,860 INFO L280 TraceCheckUtils]: 232: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,860 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,860 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 [2020-07-17 22:07:41,860 INFO L280 TraceCheckUtils]: 235: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,862 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {8307#true} {11524#(<= 6 |fibonacci_#in~n|)} #32#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,862 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 [2020-07-17 22:07:41,863 INFO L280 TraceCheckUtils]: 238: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume true; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,864 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {11524#(<= 6 |fibonacci_#in~n|)} {8307#true} #30#return; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-17 22:07:41,865 INFO L280 TraceCheckUtils]: 240: Hoare triple {11296#(<= 7 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-17 22:07:41,865 INFO L263 TraceCheckUtils]: 241: Hoare triple {11296#(<= 7 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,866 INFO L280 TraceCheckUtils]: 242: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,867 INFO L280 TraceCheckUtils]: 243: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,867 INFO L280 TraceCheckUtils]: 244: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,867 INFO L263 TraceCheckUtils]: 245: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,868 INFO L280 TraceCheckUtils]: 246: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,869 INFO L280 TraceCheckUtils]: 247: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,869 INFO L280 TraceCheckUtils]: 248: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,870 INFO L263 TraceCheckUtils]: 249: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,870 INFO L280 TraceCheckUtils]: 250: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,871 INFO L280 TraceCheckUtils]: 251: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,871 INFO L280 TraceCheckUtils]: 252: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,872 INFO L263 TraceCheckUtils]: 253: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,872 INFO L280 TraceCheckUtils]: 254: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,873 INFO L280 TraceCheckUtils]: 255: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:41,874 INFO L280 TraceCheckUtils]: 256: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:41,874 INFO L280 TraceCheckUtils]: 257: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:41,876 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 [2020-07-17 22:07:41,876 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 [2020-07-17 22:07:41,876 INFO L263 TraceCheckUtils]: 260: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,877 INFO L280 TraceCheckUtils]: 261: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,877 INFO L280 TraceCheckUtils]: 262: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,877 INFO L280 TraceCheckUtils]: 263: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,878 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:41,879 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 [2020-07-17 22:07:41,879 INFO L280 TraceCheckUtils]: 266: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:41,881 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 [2020-07-17 22:07:41,882 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 [2020-07-17 22:07:41,882 INFO L263 TraceCheckUtils]: 269: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,882 INFO L280 TraceCheckUtils]: 270: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,882 INFO L280 TraceCheckUtils]: 271: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,883 INFO L280 TraceCheckUtils]: 272: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,883 INFO L280 TraceCheckUtils]: 273: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,884 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:41,885 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 [2020-07-17 22:07:41,885 INFO L280 TraceCheckUtils]: 276: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:41,887 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 [2020-07-17 22:07:41,888 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 [2020-07-17 22:07:41,888 INFO L263 TraceCheckUtils]: 279: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,888 INFO L280 TraceCheckUtils]: 280: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,888 INFO L280 TraceCheckUtils]: 281: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,888 INFO L280 TraceCheckUtils]: 282: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:41,888 INFO L263 TraceCheckUtils]: 283: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:41,889 INFO L280 TraceCheckUtils]: 284: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,889 INFO L280 TraceCheckUtils]: 285: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,889 INFO L280 TraceCheckUtils]: 286: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,889 INFO L280 TraceCheckUtils]: 287: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,889 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,890 INFO L280 TraceCheckUtils]: 289: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:41,890 INFO L263 TraceCheckUtils]: 290: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:41,891 INFO L280 TraceCheckUtils]: 291: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,891 INFO L280 TraceCheckUtils]: 292: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:41,892 INFO L280 TraceCheckUtils]: 293: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,892 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:41,892 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 [2020-07-17 22:07:41,892 INFO L280 TraceCheckUtils]: 296: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,893 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:41,894 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 [2020-07-17 22:07:41,895 INFO L280 TraceCheckUtils]: 299: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:41,897 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {10256#(<= |fibonacci_#in~n| 4)} {11296#(<= 7 fibonacci_~n)} #32#return; {8308#false} is VALID [2020-07-17 22:07:41,897 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 [2020-07-17 22:07:41,897 INFO L280 TraceCheckUtils]: 302: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-17 22:07:41,897 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {8308#false} {8307#true} #30#return; {8308#false} is VALID [2020-07-17 22:07:41,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:41,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:41,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:41,995 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:41,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:41,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:41,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,000 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,001 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,001 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,001 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,002 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,002 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,002 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,002 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,003 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,003 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,003 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,003 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 [2020-07-17 22:07:42,003 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,004 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:42,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,009 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,010 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,011 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,011 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,011 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,011 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,011 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,012 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,012 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,012 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,012 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,013 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,013 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,013 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,013 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,013 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,014 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,014 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,014 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 [2020-07-17 22:07:42,014 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,015 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,015 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,015 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,015 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,015 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,016 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,016 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,016 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,016 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 [2020-07-17 22:07:42,017 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,017 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:42,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:42,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,026 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:42,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,030 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,031 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,032 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,032 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,032 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,032 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,032 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,033 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,033 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,033 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,033 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,034 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,034 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,034 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 [2020-07-17 22:07:42,034 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,034 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,035 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,036 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,036 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,036 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,036 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,036 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,037 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,037 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,037 INFO L263 TraceCheckUtils]: 11: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,037 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,037 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,038 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,038 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,038 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,038 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,038 INFO L263 TraceCheckUtils]: 18: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,039 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,039 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,039 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,039 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,040 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 [2020-07-17 22:07:42,040 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,040 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,040 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,040 INFO L263 TraceCheckUtils]: 27: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,041 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,041 INFO L280 TraceCheckUtils]: 29: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,041 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,041 INFO L280 TraceCheckUtils]: 31: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,041 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,042 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 [2020-07-17 22:07:42,042 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,042 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,042 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,042 INFO L263 TraceCheckUtils]: 37: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,043 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,043 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,043 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,043 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,043 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,044 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,044 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,044 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,044 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,044 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,045 INFO L263 TraceCheckUtils]: 48: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,045 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,045 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,045 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,045 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,046 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 [2020-07-17 22:07:42,046 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,046 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,046 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 [2020-07-17 22:07:42,046 INFO L280 TraceCheckUtils]: 57: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,047 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:42,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:42,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:42,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,067 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:42,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,073 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,075 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,075 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,075 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,076 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,076 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,076 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,076 INFO L263 TraceCheckUtils]: 10: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,076 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,077 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,077 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,077 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,077 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 [2020-07-17 22:07:42,078 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,078 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:42,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,083 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,084 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,084 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,084 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,084 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,084 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,085 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,085 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,085 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,085 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,085 INFO L280 TraceCheckUtils]: 11: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,086 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,086 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,086 INFO L263 TraceCheckUtils]: 14: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,086 INFO L280 TraceCheckUtils]: 15: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,086 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,087 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,087 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,087 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 [2020-07-17 22:07:42,087 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,088 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,088 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,088 INFO L263 TraceCheckUtils]: 23: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,088 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,088 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,089 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,089 INFO L280 TraceCheckUtils]: 27: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,089 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,089 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 [2020-07-17 22:07:42,090 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,090 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,091 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,091 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,091 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,092 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,092 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,092 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,092 INFO L280 TraceCheckUtils]: 9: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,092 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,093 INFO L263 TraceCheckUtils]: 11: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,093 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,093 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,093 INFO L263 TraceCheckUtils]: 15: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,094 INFO L280 TraceCheckUtils]: 17: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,094 INFO L280 TraceCheckUtils]: 18: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,094 INFO L280 TraceCheckUtils]: 19: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,094 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,095 INFO L280 TraceCheckUtils]: 21: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,095 INFO L263 TraceCheckUtils]: 22: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,095 INFO L280 TraceCheckUtils]: 23: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,095 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,096 INFO L280 TraceCheckUtils]: 25: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,096 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,096 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 [2020-07-17 22:07:42,096 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,096 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,096 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,097 INFO L263 TraceCheckUtils]: 31: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,097 INFO L280 TraceCheckUtils]: 32: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,097 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,097 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,097 INFO L280 TraceCheckUtils]: 35: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,098 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,098 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 [2020-07-17 22:07:42,098 INFO L280 TraceCheckUtils]: 38: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,098 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,098 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,099 INFO L263 TraceCheckUtils]: 41: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,099 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,099 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,099 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,099 INFO L263 TraceCheckUtils]: 45: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,100 INFO L280 TraceCheckUtils]: 46: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,100 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,100 INFO L280 TraceCheckUtils]: 48: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,100 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,100 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,101 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,101 INFO L263 TraceCheckUtils]: 52: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,101 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,101 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,101 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,102 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,102 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 [2020-07-17 22:07:42,102 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,102 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,102 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 [2020-07-17 22:07:42,103 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,103 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,103 INFO L280 TraceCheckUtils]: 63: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,103 INFO L263 TraceCheckUtils]: 64: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,103 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,104 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,104 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,104 INFO L263 TraceCheckUtils]: 68: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,104 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,104 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,105 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,105 INFO L263 TraceCheckUtils]: 72: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,105 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,105 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,105 INFO L280 TraceCheckUtils]: 75: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,106 INFO L280 TraceCheckUtils]: 76: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,106 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,106 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,106 INFO L263 TraceCheckUtils]: 79: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,106 INFO L280 TraceCheckUtils]: 80: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,107 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,107 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,107 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,107 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 [2020-07-17 22:07:42,107 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,108 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,108 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,108 INFO L263 TraceCheckUtils]: 88: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,108 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,108 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,109 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,109 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,109 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,109 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 [2020-07-17 22:07:42,109 INFO L280 TraceCheckUtils]: 95: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,110 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,110 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 [2020-07-17 22:07:42,110 INFO L280 TraceCheckUtils]: 98: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,110 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {8307#true} {8308#false} #32#return; {8308#false} is VALID [2020-07-17 22:07:42,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,116 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,116 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,116 INFO L280 TraceCheckUtils]: 5: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,116 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,116 INFO L263 TraceCheckUtils]: 7: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,117 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,118 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,118 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,119 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,119 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,120 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,121 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,121 INFO L263 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,122 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,122 INFO L280 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,123 INFO L280 TraceCheckUtils]: 18: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,123 INFO L263 TraceCheckUtils]: 19: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,124 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,124 INFO L280 TraceCheckUtils]: 21: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,125 INFO L280 TraceCheckUtils]: 22: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,125 INFO L263 TraceCheckUtils]: 23: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,126 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,126 INFO L280 TraceCheckUtils]: 25: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,127 INFO L280 TraceCheckUtils]: 26: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,127 INFO L263 TraceCheckUtils]: 27: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,128 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,129 INFO L280 TraceCheckUtils]: 29: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,129 INFO L280 TraceCheckUtils]: 30: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,130 INFO L263 TraceCheckUtils]: 31: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,130 INFO L280 TraceCheckUtils]: 32: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,130 INFO L280 TraceCheckUtils]: 33: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,130 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,131 INFO L280 TraceCheckUtils]: 35: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,132 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,132 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 [2020-07-17 22:07:42,133 INFO L263 TraceCheckUtils]: 38: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,133 INFO L280 TraceCheckUtils]: 39: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,133 INFO L280 TraceCheckUtils]: 40: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,133 INFO L280 TraceCheckUtils]: 41: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,134 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,135 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 [2020-07-17 22:07:42,136 INFO L280 TraceCheckUtils]: 44: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,137 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 [2020-07-17 22:07:42,138 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 [2020-07-17 22:07:42,138 INFO L263 TraceCheckUtils]: 47: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,138 INFO L280 TraceCheckUtils]: 48: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,139 INFO L280 TraceCheckUtils]: 49: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,139 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,139 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,140 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,141 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 [2020-07-17 22:07:42,141 INFO L280 TraceCheckUtils]: 54: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,143 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 [2020-07-17 22:07:42,144 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 [2020-07-17 22:07:42,144 INFO L263 TraceCheckUtils]: 57: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,144 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,144 INFO L280 TraceCheckUtils]: 59: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,145 INFO L280 TraceCheckUtils]: 60: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,145 INFO L263 TraceCheckUtils]: 61: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,145 INFO L280 TraceCheckUtils]: 62: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,145 INFO L280 TraceCheckUtils]: 63: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,145 INFO L280 TraceCheckUtils]: 64: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,146 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,146 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,146 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,146 INFO L263 TraceCheckUtils]: 68: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,146 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,146 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,147 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,147 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,147 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 [2020-07-17 22:07:42,147 INFO L280 TraceCheckUtils]: 74: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,149 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,149 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 [2020-07-17 22:07:42,150 INFO L280 TraceCheckUtils]: 77: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume true; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,151 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 [2020-07-17 22:07:42,152 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 [2020-07-17 22:07:42,152 INFO L263 TraceCheckUtils]: 80: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,153 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,153 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,153 INFO L280 TraceCheckUtils]: 83: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,153 INFO L263 TraceCheckUtils]: 84: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,153 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,154 INFO L280 TraceCheckUtils]: 86: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,154 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,154 INFO L263 TraceCheckUtils]: 88: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,154 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,154 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,154 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,155 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,155 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,155 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,155 INFO L263 TraceCheckUtils]: 95: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,155 INFO L280 TraceCheckUtils]: 96: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,156 INFO L280 TraceCheckUtils]: 97: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,156 INFO L280 TraceCheckUtils]: 98: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,156 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,156 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 [2020-07-17 22:07:42,156 INFO L280 TraceCheckUtils]: 101: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,157 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,157 INFO L280 TraceCheckUtils]: 103: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,157 INFO L263 TraceCheckUtils]: 104: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,157 INFO L280 TraceCheckUtils]: 105: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,157 INFO L280 TraceCheckUtils]: 106: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,157 INFO L280 TraceCheckUtils]: 107: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,158 INFO L280 TraceCheckUtils]: 108: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,158 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,158 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 [2020-07-17 22:07:42,158 INFO L280 TraceCheckUtils]: 111: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,159 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {8307#true} {11803#(<= 4 |fibonacci_#in~n|)} #32#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,160 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 [2020-07-17 22:07:42,161 INFO L280 TraceCheckUtils]: 114: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume true; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,162 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 [2020-07-17 22:07:42,163 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 [2020-07-17 22:07:42,163 INFO L263 TraceCheckUtils]: 117: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,163 INFO L280 TraceCheckUtils]: 118: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,164 INFO L280 TraceCheckUtils]: 119: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,164 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,164 INFO L263 TraceCheckUtils]: 121: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,164 INFO L280 TraceCheckUtils]: 122: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,164 INFO L280 TraceCheckUtils]: 123: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,164 INFO L280 TraceCheckUtils]: 124: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,165 INFO L263 TraceCheckUtils]: 125: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,165 INFO L280 TraceCheckUtils]: 126: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,165 INFO L280 TraceCheckUtils]: 127: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,165 INFO L280 TraceCheckUtils]: 128: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,165 INFO L263 TraceCheckUtils]: 129: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,166 INFO L280 TraceCheckUtils]: 130: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,166 INFO L280 TraceCheckUtils]: 131: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,166 INFO L280 TraceCheckUtils]: 132: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,166 INFO L280 TraceCheckUtils]: 133: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,166 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,167 INFO L280 TraceCheckUtils]: 135: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,167 INFO L263 TraceCheckUtils]: 136: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,167 INFO L280 TraceCheckUtils]: 137: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,167 INFO L280 TraceCheckUtils]: 138: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,167 INFO L280 TraceCheckUtils]: 139: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,168 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,168 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 [2020-07-17 22:07:42,168 INFO L280 TraceCheckUtils]: 142: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,168 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,168 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,168 INFO L263 TraceCheckUtils]: 145: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,169 INFO L280 TraceCheckUtils]: 146: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,169 INFO L280 TraceCheckUtils]: 147: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,169 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,169 INFO L280 TraceCheckUtils]: 149: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,169 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,170 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 [2020-07-17 22:07:42,170 INFO L280 TraceCheckUtils]: 152: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,170 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,170 INFO L280 TraceCheckUtils]: 154: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,170 INFO L263 TraceCheckUtils]: 155: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,171 INFO L280 TraceCheckUtils]: 156: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,171 INFO L280 TraceCheckUtils]: 157: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,171 INFO L280 TraceCheckUtils]: 158: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,171 INFO L263 TraceCheckUtils]: 159: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,171 INFO L280 TraceCheckUtils]: 160: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,171 INFO L280 TraceCheckUtils]: 161: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,172 INFO L280 TraceCheckUtils]: 162: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,172 INFO L280 TraceCheckUtils]: 163: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,172 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,172 INFO L280 TraceCheckUtils]: 165: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,172 INFO L263 TraceCheckUtils]: 166: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,172 INFO L280 TraceCheckUtils]: 167: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,173 INFO L280 TraceCheckUtils]: 168: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,173 INFO L280 TraceCheckUtils]: 169: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,173 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,173 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 [2020-07-17 22:07:42,173 INFO L280 TraceCheckUtils]: 172: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,174 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,174 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 [2020-07-17 22:07:42,174 INFO L280 TraceCheckUtils]: 175: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,175 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {8307#true} {11684#(<= 5 |fibonacci_#in~n|)} #32#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,176 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 [2020-07-17 22:07:42,176 INFO L280 TraceCheckUtils]: 178: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume true; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,178 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 [2020-07-17 22:07:42,179 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 [2020-07-17 22:07:42,179 INFO L263 TraceCheckUtils]: 181: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,179 INFO L280 TraceCheckUtils]: 182: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,179 INFO L280 TraceCheckUtils]: 183: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,179 INFO L280 TraceCheckUtils]: 184: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,180 INFO L263 TraceCheckUtils]: 185: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,180 INFO L280 TraceCheckUtils]: 186: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,180 INFO L280 TraceCheckUtils]: 187: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,180 INFO L280 TraceCheckUtils]: 188: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,180 INFO L263 TraceCheckUtils]: 189: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,181 INFO L280 TraceCheckUtils]: 190: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,181 INFO L280 TraceCheckUtils]: 191: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,181 INFO L280 TraceCheckUtils]: 192: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,181 INFO L263 TraceCheckUtils]: 193: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,181 INFO L280 TraceCheckUtils]: 194: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,182 INFO L280 TraceCheckUtils]: 195: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,182 INFO L280 TraceCheckUtils]: 196: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,182 INFO L280 TraceCheckUtils]: 197: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,182 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,182 INFO L280 TraceCheckUtils]: 199: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,183 INFO L263 TraceCheckUtils]: 200: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,183 INFO L280 TraceCheckUtils]: 201: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,183 INFO L280 TraceCheckUtils]: 202: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,183 INFO L280 TraceCheckUtils]: 203: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,183 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,184 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 [2020-07-17 22:07:42,184 INFO L280 TraceCheckUtils]: 206: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,184 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,184 INFO L280 TraceCheckUtils]: 208: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,184 INFO L263 TraceCheckUtils]: 209: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,184 INFO L280 TraceCheckUtils]: 210: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,185 INFO L280 TraceCheckUtils]: 211: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,185 INFO L280 TraceCheckUtils]: 212: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,185 INFO L280 TraceCheckUtils]: 213: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,185 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,185 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 [2020-07-17 22:07:42,186 INFO L280 TraceCheckUtils]: 216: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,186 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,186 INFO L280 TraceCheckUtils]: 218: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,186 INFO L263 TraceCheckUtils]: 219: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,186 INFO L280 TraceCheckUtils]: 220: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,187 INFO L280 TraceCheckUtils]: 221: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,187 INFO L280 TraceCheckUtils]: 222: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,187 INFO L263 TraceCheckUtils]: 223: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,187 INFO L280 TraceCheckUtils]: 224: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,187 INFO L280 TraceCheckUtils]: 225: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,187 INFO L280 TraceCheckUtils]: 226: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,188 INFO L280 TraceCheckUtils]: 227: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,188 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,188 INFO L280 TraceCheckUtils]: 229: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,188 INFO L263 TraceCheckUtils]: 230: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,188 INFO L280 TraceCheckUtils]: 231: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,189 INFO L280 TraceCheckUtils]: 232: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,189 INFO L280 TraceCheckUtils]: 233: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,189 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,189 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 [2020-07-17 22:07:42,189 INFO L280 TraceCheckUtils]: 236: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,190 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,190 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 [2020-07-17 22:07:42,190 INFO L280 TraceCheckUtils]: 239: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,191 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {8307#true} {11524#(<= 6 |fibonacci_#in~n|)} #32#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,192 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 [2020-07-17 22:07:42,193 INFO L280 TraceCheckUtils]: 242: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume true; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,194 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {11524#(<= 6 |fibonacci_#in~n|)} {8307#true} #30#return; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-17 22:07:42,195 INFO L280 TraceCheckUtils]: 244: Hoare triple {11296#(<= 7 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-17 22:07:42,195 INFO L263 TraceCheckUtils]: 245: Hoare triple {11296#(<= 7 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,196 INFO L280 TraceCheckUtils]: 246: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,197 INFO L280 TraceCheckUtils]: 247: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,197 INFO L280 TraceCheckUtils]: 248: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,197 INFO L263 TraceCheckUtils]: 249: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,198 INFO L280 TraceCheckUtils]: 250: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,199 INFO L280 TraceCheckUtils]: 251: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,200 INFO L280 TraceCheckUtils]: 252: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,200 INFO L263 TraceCheckUtils]: 253: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,200 INFO L280 TraceCheckUtils]: 254: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,201 INFO L280 TraceCheckUtils]: 255: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,202 INFO L280 TraceCheckUtils]: 256: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,202 INFO L263 TraceCheckUtils]: 257: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,203 INFO L280 TraceCheckUtils]: 258: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,203 INFO L280 TraceCheckUtils]: 259: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,204 INFO L280 TraceCheckUtils]: 260: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:42,205 INFO L280 TraceCheckUtils]: 261: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:42,206 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 [2020-07-17 22:07:42,207 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 [2020-07-17 22:07:42,208 INFO L263 TraceCheckUtils]: 264: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,208 INFO L280 TraceCheckUtils]: 265: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,208 INFO L280 TraceCheckUtils]: 266: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,208 INFO L280 TraceCheckUtils]: 267: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,210 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:42,211 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 [2020-07-17 22:07:42,212 INFO L280 TraceCheckUtils]: 270: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:42,213 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 [2020-07-17 22:07:42,214 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 [2020-07-17 22:07:42,214 INFO L263 TraceCheckUtils]: 273: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,214 INFO L280 TraceCheckUtils]: 274: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,215 INFO L280 TraceCheckUtils]: 275: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,215 INFO L280 TraceCheckUtils]: 276: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,215 INFO L280 TraceCheckUtils]: 277: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,216 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:42,217 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 [2020-07-17 22:07:42,217 INFO L280 TraceCheckUtils]: 280: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:42,219 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 [2020-07-17 22:07:42,219 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 [2020-07-17 22:07:42,220 INFO L263 TraceCheckUtils]: 283: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,220 INFO L280 TraceCheckUtils]: 284: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,220 INFO L280 TraceCheckUtils]: 285: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,220 INFO L280 TraceCheckUtils]: 286: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,220 INFO L263 TraceCheckUtils]: 287: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,221 INFO L280 TraceCheckUtils]: 288: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,221 INFO L280 TraceCheckUtils]: 289: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,221 INFO L280 TraceCheckUtils]: 290: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,221 INFO L280 TraceCheckUtils]: 291: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,221 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,222 INFO L280 TraceCheckUtils]: 293: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,222 INFO L263 TraceCheckUtils]: 294: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,222 INFO L280 TraceCheckUtils]: 295: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,222 INFO L280 TraceCheckUtils]: 296: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,222 INFO L280 TraceCheckUtils]: 297: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,222 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,223 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 [2020-07-17 22:07:42,223 INFO L280 TraceCheckUtils]: 300: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,224 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:42,225 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 [2020-07-17 22:07:42,225 INFO L280 TraceCheckUtils]: 303: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:42,227 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {10256#(<= |fibonacci_#in~n| 4)} {11296#(<= 7 fibonacci_~n)} #32#return; {8308#false} is VALID [2020-07-17 22:07:42,227 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 [2020-07-17 22:07:42,227 INFO L280 TraceCheckUtils]: 306: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-17 22:07:42,227 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {8308#false} {8307#true} #30#return; {8308#false} is VALID [2020-07-17 22:07:42,228 INFO L280 TraceCheckUtils]: 308: Hoare triple {8308#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8308#false} is VALID [2020-07-17 22:07:42,228 INFO L263 TraceCheckUtils]: 309: Hoare triple {8308#false} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,228 INFO L280 TraceCheckUtils]: 310: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,228 INFO L280 TraceCheckUtils]: 311: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,228 INFO L280 TraceCheckUtils]: 312: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,229 INFO L263 TraceCheckUtils]: 313: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,229 INFO L280 TraceCheckUtils]: 314: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,229 INFO L280 TraceCheckUtils]: 315: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,229 INFO L280 TraceCheckUtils]: 316: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,229 INFO L263 TraceCheckUtils]: 317: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,229 INFO L280 TraceCheckUtils]: 318: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,230 INFO L280 TraceCheckUtils]: 319: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,230 INFO L280 TraceCheckUtils]: 320: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,230 INFO L263 TraceCheckUtils]: 321: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,230 INFO L280 TraceCheckUtils]: 322: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,230 INFO L280 TraceCheckUtils]: 323: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,231 INFO L280 TraceCheckUtils]: 324: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,231 INFO L263 TraceCheckUtils]: 325: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,231 INFO L280 TraceCheckUtils]: 326: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,231 INFO L280 TraceCheckUtils]: 327: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,231 INFO L280 TraceCheckUtils]: 328: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,231 INFO L280 TraceCheckUtils]: 329: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,232 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,232 INFO L280 TraceCheckUtils]: 331: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,232 INFO L263 TraceCheckUtils]: 332: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,232 INFO L280 TraceCheckUtils]: 333: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,232 INFO L280 TraceCheckUtils]: 334: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,233 INFO L280 TraceCheckUtils]: 335: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,233 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,233 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 [2020-07-17 22:07:42,233 INFO L280 TraceCheckUtils]: 338: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,233 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,233 INFO L280 TraceCheckUtils]: 340: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,234 INFO L263 TraceCheckUtils]: 341: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,234 INFO L280 TraceCheckUtils]: 342: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,234 INFO L280 TraceCheckUtils]: 343: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,234 INFO L280 TraceCheckUtils]: 344: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,234 INFO L280 TraceCheckUtils]: 345: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,235 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,235 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 [2020-07-17 22:07:42,235 INFO L280 TraceCheckUtils]: 348: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,235 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,235 INFO L280 TraceCheckUtils]: 350: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,235 INFO L263 TraceCheckUtils]: 351: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,236 INFO L280 TraceCheckUtils]: 352: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,236 INFO L280 TraceCheckUtils]: 353: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,236 INFO L280 TraceCheckUtils]: 354: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,236 INFO L263 TraceCheckUtils]: 355: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,236 INFO L280 TraceCheckUtils]: 356: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,237 INFO L280 TraceCheckUtils]: 357: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,237 INFO L280 TraceCheckUtils]: 358: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,237 INFO L280 TraceCheckUtils]: 359: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,237 INFO L275 TraceCheckUtils]: 360: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,237 INFO L280 TraceCheckUtils]: 361: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,237 INFO L263 TraceCheckUtils]: 362: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,238 INFO L280 TraceCheckUtils]: 363: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,238 INFO L280 TraceCheckUtils]: 364: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,238 INFO L280 TraceCheckUtils]: 365: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,238 INFO L275 TraceCheckUtils]: 366: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,238 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 [2020-07-17 22:07:42,239 INFO L280 TraceCheckUtils]: 368: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,239 INFO L275 TraceCheckUtils]: 369: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,239 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 [2020-07-17 22:07:42,239 INFO L280 TraceCheckUtils]: 371: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,239 INFO L275 TraceCheckUtils]: 372: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,240 INFO L280 TraceCheckUtils]: 373: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,240 INFO L263 TraceCheckUtils]: 374: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,240 INFO L280 TraceCheckUtils]: 375: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,240 INFO L280 TraceCheckUtils]: 376: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,241 INFO L280 TraceCheckUtils]: 377: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,241 INFO L263 TraceCheckUtils]: 378: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,241 INFO L280 TraceCheckUtils]: 379: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,241 INFO L280 TraceCheckUtils]: 380: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,242 INFO L280 TraceCheckUtils]: 381: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,242 INFO L263 TraceCheckUtils]: 382: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,242 INFO L280 TraceCheckUtils]: 383: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,242 INFO L280 TraceCheckUtils]: 384: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,242 INFO L280 TraceCheckUtils]: 385: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,242 INFO L280 TraceCheckUtils]: 386: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,243 INFO L275 TraceCheckUtils]: 387: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,243 INFO L280 TraceCheckUtils]: 388: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,243 INFO L263 TraceCheckUtils]: 389: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,243 INFO L280 TraceCheckUtils]: 390: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,244 INFO L280 TraceCheckUtils]: 391: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,244 INFO L280 TraceCheckUtils]: 392: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,244 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,244 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 [2020-07-17 22:07:42,244 INFO L280 TraceCheckUtils]: 395: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,245 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,245 INFO L280 TraceCheckUtils]: 397: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,245 INFO L263 TraceCheckUtils]: 398: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,245 INFO L280 TraceCheckUtils]: 399: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,245 INFO L280 TraceCheckUtils]: 400: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,246 INFO L280 TraceCheckUtils]: 401: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,246 INFO L280 TraceCheckUtils]: 402: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,246 INFO L275 TraceCheckUtils]: 403: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,246 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 [2020-07-17 22:07:42,246 INFO L280 TraceCheckUtils]: 405: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,247 INFO L275 TraceCheckUtils]: 406: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,247 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 [2020-07-17 22:07:42,247 INFO L280 TraceCheckUtils]: 408: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,247 INFO L275 TraceCheckUtils]: 409: Hoare quadruple {8307#true} {8308#false} #32#return; {8308#false} is VALID [2020-07-17 22:07:42,247 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 [2020-07-17 22:07:42,247 INFO L280 TraceCheckUtils]: 411: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-17 22:07:42,248 INFO L275 TraceCheckUtils]: 412: Hoare quadruple {8308#false} {9288#(<= fibonacci_~n 8)} #32#return; {8308#false} is VALID [2020-07-17 22:07:42,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,352 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,353 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,354 INFO L280 TraceCheckUtils]: 5: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,355 INFO L280 TraceCheckUtils]: 6: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,355 INFO L263 TraceCheckUtils]: 7: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,356 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,356 INFO L280 TraceCheckUtils]: 9: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,357 INFO L280 TraceCheckUtils]: 10: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,357 INFO L263 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,358 INFO L280 TraceCheckUtils]: 12: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,358 INFO L280 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,359 INFO L280 TraceCheckUtils]: 14: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,359 INFO L263 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,360 INFO L280 TraceCheckUtils]: 16: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,360 INFO L280 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,361 INFO L280 TraceCheckUtils]: 18: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,361 INFO L263 TraceCheckUtils]: 19: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,362 INFO L280 TraceCheckUtils]: 20: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,362 INFO L280 TraceCheckUtils]: 21: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,363 INFO L280 TraceCheckUtils]: 22: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,363 INFO L263 TraceCheckUtils]: 23: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,364 INFO L280 TraceCheckUtils]: 24: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,364 INFO L280 TraceCheckUtils]: 25: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,365 INFO L280 TraceCheckUtils]: 26: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,365 INFO L263 TraceCheckUtils]: 27: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,366 INFO L280 TraceCheckUtils]: 28: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,366 INFO L280 TraceCheckUtils]: 29: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,367 INFO L280 TraceCheckUtils]: 30: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:42,368 INFO L280 TraceCheckUtils]: 31: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:42,369 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 [2020-07-17 22:07:42,370 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 [2020-07-17 22:07:42,370 INFO L263 TraceCheckUtils]: 34: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,370 INFO L280 TraceCheckUtils]: 35: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,371 INFO L280 TraceCheckUtils]: 36: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,371 INFO L280 TraceCheckUtils]: 37: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,372 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:42,373 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 [2020-07-17 22:07:42,373 INFO L280 TraceCheckUtils]: 40: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:42,375 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 [2020-07-17 22:07:42,375 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 [2020-07-17 22:07:42,376 INFO L263 TraceCheckUtils]: 43: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,376 INFO L280 TraceCheckUtils]: 44: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,376 INFO L280 TraceCheckUtils]: 45: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,376 INFO L280 TraceCheckUtils]: 46: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,376 INFO L280 TraceCheckUtils]: 47: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,377 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:42,378 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 [2020-07-17 22:07:42,379 INFO L280 TraceCheckUtils]: 50: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:42,380 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 [2020-07-17 22:07:42,381 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 [2020-07-17 22:07:42,381 INFO L263 TraceCheckUtils]: 53: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,381 INFO L280 TraceCheckUtils]: 54: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,381 INFO L280 TraceCheckUtils]: 55: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,382 INFO L280 TraceCheckUtils]: 56: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,382 INFO L263 TraceCheckUtils]: 57: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,382 INFO L280 TraceCheckUtils]: 58: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,382 INFO L280 TraceCheckUtils]: 59: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,382 INFO L280 TraceCheckUtils]: 60: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,382 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,383 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,383 INFO L280 TraceCheckUtils]: 63: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,383 INFO L263 TraceCheckUtils]: 64: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,383 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,383 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,383 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,384 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,384 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 [2020-07-17 22:07:42,384 INFO L280 TraceCheckUtils]: 70: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,385 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:42,386 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 [2020-07-17 22:07:42,386 INFO L280 TraceCheckUtils]: 73: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:42,388 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 [2020-07-17 22:07:42,388 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 [2020-07-17 22:07:42,389 INFO L263 TraceCheckUtils]: 76: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,389 INFO L280 TraceCheckUtils]: 77: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,389 INFO L280 TraceCheckUtils]: 78: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,389 INFO L280 TraceCheckUtils]: 79: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,389 INFO L263 TraceCheckUtils]: 80: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,389 INFO L280 TraceCheckUtils]: 81: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,390 INFO L280 TraceCheckUtils]: 82: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,390 INFO L280 TraceCheckUtils]: 83: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,390 INFO L263 TraceCheckUtils]: 84: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,390 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,390 INFO L280 TraceCheckUtils]: 86: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,390 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,391 INFO L280 TraceCheckUtils]: 88: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,391 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,391 INFO L280 TraceCheckUtils]: 90: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,391 INFO L263 TraceCheckUtils]: 91: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,391 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,392 INFO L280 TraceCheckUtils]: 93: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,392 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,392 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,392 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 [2020-07-17 22:07:42,392 INFO L280 TraceCheckUtils]: 97: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,393 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,393 INFO L280 TraceCheckUtils]: 99: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,393 INFO L263 TraceCheckUtils]: 100: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,393 INFO L280 TraceCheckUtils]: 101: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,393 INFO L280 TraceCheckUtils]: 102: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,394 INFO L280 TraceCheckUtils]: 103: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,394 INFO L280 TraceCheckUtils]: 104: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,394 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,394 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 [2020-07-17 22:07:42,394 INFO L280 TraceCheckUtils]: 107: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,396 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {8307#true} {10191#(<= |fibonacci_#in~n| 5)} #32#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:42,396 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 [2020-07-17 22:07:42,397 INFO L280 TraceCheckUtils]: 110: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume true; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:42,398 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 [2020-07-17 22:07:42,399 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 [2020-07-17 22:07:42,399 INFO L263 TraceCheckUtils]: 113: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,399 INFO L280 TraceCheckUtils]: 114: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,400 INFO L280 TraceCheckUtils]: 115: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,400 INFO L280 TraceCheckUtils]: 116: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,400 INFO L263 TraceCheckUtils]: 117: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,400 INFO L280 TraceCheckUtils]: 118: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,400 INFO L280 TraceCheckUtils]: 119: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,400 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,401 INFO L263 TraceCheckUtils]: 121: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,401 INFO L280 TraceCheckUtils]: 122: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,401 INFO L280 TraceCheckUtils]: 123: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,401 INFO L280 TraceCheckUtils]: 124: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,401 INFO L263 TraceCheckUtils]: 125: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,401 INFO L280 TraceCheckUtils]: 126: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,402 INFO L280 TraceCheckUtils]: 127: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,402 INFO L280 TraceCheckUtils]: 128: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,402 INFO L280 TraceCheckUtils]: 129: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,402 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,402 INFO L280 TraceCheckUtils]: 131: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,402 INFO L263 TraceCheckUtils]: 132: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,403 INFO L280 TraceCheckUtils]: 133: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,403 INFO L280 TraceCheckUtils]: 134: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,403 INFO L280 TraceCheckUtils]: 135: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,403 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,403 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 [2020-07-17 22:07:42,403 INFO L280 TraceCheckUtils]: 138: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,404 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,404 INFO L280 TraceCheckUtils]: 140: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,404 INFO L263 TraceCheckUtils]: 141: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,404 INFO L280 TraceCheckUtils]: 142: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,404 INFO L280 TraceCheckUtils]: 143: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,404 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,405 INFO L280 TraceCheckUtils]: 145: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,405 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,405 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 [2020-07-17 22:07:42,405 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,405 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,405 INFO L280 TraceCheckUtils]: 150: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,406 INFO L263 TraceCheckUtils]: 151: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,406 INFO L280 TraceCheckUtils]: 152: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,406 INFO L280 TraceCheckUtils]: 153: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,406 INFO L280 TraceCheckUtils]: 154: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,406 INFO L263 TraceCheckUtils]: 155: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,407 INFO L280 TraceCheckUtils]: 156: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,407 INFO L280 TraceCheckUtils]: 157: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,407 INFO L280 TraceCheckUtils]: 158: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,407 INFO L280 TraceCheckUtils]: 159: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,407 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,407 INFO L280 TraceCheckUtils]: 161: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,408 INFO L263 TraceCheckUtils]: 162: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,408 INFO L280 TraceCheckUtils]: 163: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,408 INFO L280 TraceCheckUtils]: 164: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,408 INFO L280 TraceCheckUtils]: 165: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,408 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,408 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 [2020-07-17 22:07:42,409 INFO L280 TraceCheckUtils]: 168: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,409 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,409 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 [2020-07-17 22:07:42,409 INFO L280 TraceCheckUtils]: 171: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,410 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8307#true} {10072#(<= |fibonacci_#in~n| 6)} #32#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:42,411 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 [2020-07-17 22:07:42,412 INFO L280 TraceCheckUtils]: 174: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume true; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:42,414 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 [2020-07-17 22:07:42,415 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 [2020-07-17 22:07:42,415 INFO L263 TraceCheckUtils]: 177: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,416 INFO L280 TraceCheckUtils]: 178: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,416 INFO L280 TraceCheckUtils]: 179: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,416 INFO L280 TraceCheckUtils]: 180: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,417 INFO L263 TraceCheckUtils]: 181: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,417 INFO L280 TraceCheckUtils]: 182: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,417 INFO L280 TraceCheckUtils]: 183: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,418 INFO L280 TraceCheckUtils]: 184: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,418 INFO L263 TraceCheckUtils]: 185: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,418 INFO L280 TraceCheckUtils]: 186: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,418 INFO L280 TraceCheckUtils]: 187: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,419 INFO L280 TraceCheckUtils]: 188: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,419 INFO L263 TraceCheckUtils]: 189: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,419 INFO L280 TraceCheckUtils]: 190: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,420 INFO L280 TraceCheckUtils]: 191: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,420 INFO L280 TraceCheckUtils]: 192: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,420 INFO L263 TraceCheckUtils]: 193: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,421 INFO L280 TraceCheckUtils]: 194: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,421 INFO L280 TraceCheckUtils]: 195: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,421 INFO L280 TraceCheckUtils]: 196: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,422 INFO L280 TraceCheckUtils]: 197: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,422 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,422 INFO L280 TraceCheckUtils]: 199: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,422 INFO L263 TraceCheckUtils]: 200: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,423 INFO L280 TraceCheckUtils]: 201: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,423 INFO L280 TraceCheckUtils]: 202: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,423 INFO L280 TraceCheckUtils]: 203: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,424 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,424 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 [2020-07-17 22:07:42,424 INFO L280 TraceCheckUtils]: 206: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,424 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,425 INFO L280 TraceCheckUtils]: 208: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,425 INFO L263 TraceCheckUtils]: 209: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,425 INFO L280 TraceCheckUtils]: 210: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,426 INFO L280 TraceCheckUtils]: 211: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,426 INFO L280 TraceCheckUtils]: 212: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,426 INFO L280 TraceCheckUtils]: 213: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,427 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,427 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 [2020-07-17 22:07:42,427 INFO L280 TraceCheckUtils]: 216: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,427 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,428 INFO L280 TraceCheckUtils]: 218: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,428 INFO L263 TraceCheckUtils]: 219: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,428 INFO L280 TraceCheckUtils]: 220: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,429 INFO L280 TraceCheckUtils]: 221: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,429 INFO L280 TraceCheckUtils]: 222: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,429 INFO L263 TraceCheckUtils]: 223: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,430 INFO L280 TraceCheckUtils]: 224: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,430 INFO L280 TraceCheckUtils]: 225: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,430 INFO L280 TraceCheckUtils]: 226: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,430 INFO L280 TraceCheckUtils]: 227: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,431 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,431 INFO L280 TraceCheckUtils]: 229: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,431 INFO L263 TraceCheckUtils]: 230: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,432 INFO L280 TraceCheckUtils]: 231: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,432 INFO L280 TraceCheckUtils]: 232: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,432 INFO L280 TraceCheckUtils]: 233: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,433 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,433 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 [2020-07-17 22:07:42,433 INFO L280 TraceCheckUtils]: 236: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,433 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,434 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 [2020-07-17 22:07:42,434 INFO L280 TraceCheckUtils]: 239: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,434 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,435 INFO L280 TraceCheckUtils]: 241: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,435 INFO L263 TraceCheckUtils]: 242: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,435 INFO L280 TraceCheckUtils]: 243: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,435 INFO L280 TraceCheckUtils]: 244: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,436 INFO L280 TraceCheckUtils]: 245: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,436 INFO L263 TraceCheckUtils]: 246: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,436 INFO L280 TraceCheckUtils]: 247: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,437 INFO L280 TraceCheckUtils]: 248: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,437 INFO L280 TraceCheckUtils]: 249: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,437 INFO L263 TraceCheckUtils]: 250: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,437 INFO L280 TraceCheckUtils]: 251: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,438 INFO L280 TraceCheckUtils]: 252: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,438 INFO L280 TraceCheckUtils]: 253: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,438 INFO L280 TraceCheckUtils]: 254: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,439 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,439 INFO L280 TraceCheckUtils]: 256: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,439 INFO L263 TraceCheckUtils]: 257: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,440 INFO L280 TraceCheckUtils]: 258: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,440 INFO L280 TraceCheckUtils]: 259: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,440 INFO L280 TraceCheckUtils]: 260: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,440 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,441 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 [2020-07-17 22:07:42,441 INFO L280 TraceCheckUtils]: 263: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,441 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,442 INFO L280 TraceCheckUtils]: 265: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,442 INFO L263 TraceCheckUtils]: 266: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,442 INFO L280 TraceCheckUtils]: 267: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,443 INFO L280 TraceCheckUtils]: 268: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,443 INFO L280 TraceCheckUtils]: 269: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,443 INFO L280 TraceCheckUtils]: 270: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,443 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,444 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 [2020-07-17 22:07:42,444 INFO L280 TraceCheckUtils]: 273: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,444 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,445 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 [2020-07-17 22:07:42,445 INFO L280 TraceCheckUtils]: 276: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,446 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {8307#true} {9871#(<= |fibonacci_#in~n| 7)} #32#return; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-17 22:07:42,447 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 [2020-07-17 22:07:42,448 INFO L280 TraceCheckUtils]: 279: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} assume true; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-17 22:07:42,450 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {9871#(<= |fibonacci_#in~n| 7)} {8307#true} #30#return; {9288#(<= fibonacci_~n 8)} is VALID [2020-07-17 22:07:42,451 INFO L280 TraceCheckUtils]: 281: Hoare triple {9288#(<= fibonacci_~n 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9288#(<= fibonacci_~n 8)} is VALID [2020-07-17 22:07:42,451 INFO L263 TraceCheckUtils]: 282: Hoare triple {9288#(<= fibonacci_~n 8)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,452 INFO L280 TraceCheckUtils]: 283: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,452 INFO L280 TraceCheckUtils]: 284: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,452 INFO L280 TraceCheckUtils]: 285: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,452 INFO L263 TraceCheckUtils]: 286: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,453 INFO L280 TraceCheckUtils]: 287: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,453 INFO L280 TraceCheckUtils]: 288: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,453 INFO L280 TraceCheckUtils]: 289: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,454 INFO L263 TraceCheckUtils]: 290: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,455 INFO L280 TraceCheckUtils]: 291: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,455 INFO L280 TraceCheckUtils]: 292: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,456 INFO L280 TraceCheckUtils]: 293: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,457 INFO L263 TraceCheckUtils]: 294: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,458 INFO L280 TraceCheckUtils]: 295: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,458 INFO L280 TraceCheckUtils]: 296: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,459 INFO L280 TraceCheckUtils]: 297: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,460 INFO L263 TraceCheckUtils]: 298: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,460 INFO L280 TraceCheckUtils]: 299: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,461 INFO L280 TraceCheckUtils]: 300: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,462 INFO L280 TraceCheckUtils]: 301: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,463 INFO L263 TraceCheckUtils]: 302: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,463 INFO L280 TraceCheckUtils]: 303: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,464 INFO L280 TraceCheckUtils]: 304: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,465 INFO L280 TraceCheckUtils]: 305: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,466 INFO L263 TraceCheckUtils]: 306: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,466 INFO L280 TraceCheckUtils]: 307: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,467 INFO L280 TraceCheckUtils]: 308: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,468 INFO L280 TraceCheckUtils]: 309: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,469 INFO L263 TraceCheckUtils]: 310: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,469 INFO L280 TraceCheckUtils]: 311: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,470 INFO L280 TraceCheckUtils]: 312: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,471 INFO L280 TraceCheckUtils]: 313: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,472 INFO L263 TraceCheckUtils]: 314: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,472 INFO L280 TraceCheckUtils]: 315: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,472 INFO L280 TraceCheckUtils]: 316: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,473 INFO L280 TraceCheckUtils]: 317: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,473 INFO L280 TraceCheckUtils]: 318: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,474 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,475 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 [2020-07-17 22:07:42,476 INFO L263 TraceCheckUtils]: 321: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,476 INFO L280 TraceCheckUtils]: 322: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,476 INFO L280 TraceCheckUtils]: 323: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,477 INFO L280 TraceCheckUtils]: 324: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,478 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,479 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 [2020-07-17 22:07:42,480 INFO L280 TraceCheckUtils]: 327: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,482 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 [2020-07-17 22:07:42,483 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 [2020-07-17 22:07:42,483 INFO L263 TraceCheckUtils]: 330: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,484 INFO L280 TraceCheckUtils]: 331: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,484 INFO L280 TraceCheckUtils]: 332: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,484 INFO L280 TraceCheckUtils]: 333: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,485 INFO L280 TraceCheckUtils]: 334: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,486 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,487 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 [2020-07-17 22:07:42,488 INFO L280 TraceCheckUtils]: 337: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,490 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 [2020-07-17 22:07:42,491 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 [2020-07-17 22:07:42,491 INFO L263 TraceCheckUtils]: 340: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,491 INFO L280 TraceCheckUtils]: 341: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,492 INFO L280 TraceCheckUtils]: 342: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,492 INFO L280 TraceCheckUtils]: 343: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,492 INFO L263 TraceCheckUtils]: 344: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,492 INFO L280 TraceCheckUtils]: 345: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,493 INFO L280 TraceCheckUtils]: 346: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,493 INFO L280 TraceCheckUtils]: 347: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,493 INFO L280 TraceCheckUtils]: 348: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,494 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,494 INFO L280 TraceCheckUtils]: 350: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,494 INFO L263 TraceCheckUtils]: 351: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,495 INFO L280 TraceCheckUtils]: 352: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,495 INFO L280 TraceCheckUtils]: 353: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,495 INFO L280 TraceCheckUtils]: 354: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,495 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,496 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 [2020-07-17 22:07:42,496 INFO L280 TraceCheckUtils]: 357: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,497 INFO L275 TraceCheckUtils]: 358: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,498 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 [2020-07-17 22:07:42,499 INFO L280 TraceCheckUtils]: 360: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume true; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,501 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 [2020-07-17 22:07:42,502 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 [2020-07-17 22:07:42,502 INFO L263 TraceCheckUtils]: 363: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,503 INFO L280 TraceCheckUtils]: 364: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,503 INFO L280 TraceCheckUtils]: 365: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,503 INFO L280 TraceCheckUtils]: 366: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,504 INFO L263 TraceCheckUtils]: 367: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,504 INFO L280 TraceCheckUtils]: 368: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,504 INFO L280 TraceCheckUtils]: 369: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,505 INFO L280 TraceCheckUtils]: 370: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,505 INFO L263 TraceCheckUtils]: 371: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,505 INFO L280 TraceCheckUtils]: 372: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,505 INFO L280 TraceCheckUtils]: 373: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,506 INFO L280 TraceCheckUtils]: 374: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,506 INFO L280 TraceCheckUtils]: 375: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,506 INFO L275 TraceCheckUtils]: 376: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,507 INFO L280 TraceCheckUtils]: 377: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,507 INFO L263 TraceCheckUtils]: 378: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,507 INFO L280 TraceCheckUtils]: 379: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,508 INFO L280 TraceCheckUtils]: 380: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,508 INFO L280 TraceCheckUtils]: 381: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,508 INFO L275 TraceCheckUtils]: 382: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,508 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 [2020-07-17 22:07:42,509 INFO L280 TraceCheckUtils]: 384: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,509 INFO L275 TraceCheckUtils]: 385: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,509 INFO L280 TraceCheckUtils]: 386: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,510 INFO L263 TraceCheckUtils]: 387: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,510 INFO L280 TraceCheckUtils]: 388: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,510 INFO L280 TraceCheckUtils]: 389: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,510 INFO L280 TraceCheckUtils]: 390: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,511 INFO L280 TraceCheckUtils]: 391: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,511 INFO L275 TraceCheckUtils]: 392: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,511 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 [2020-07-17 22:07:42,512 INFO L280 TraceCheckUtils]: 394: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,513 INFO L275 TraceCheckUtils]: 395: Hoare quadruple {8307#true} {11803#(<= 4 |fibonacci_#in~n|)} #32#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,514 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 [2020-07-17 22:07:42,515 INFO L280 TraceCheckUtils]: 397: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume true; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,517 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 [2020-07-17 22:07:42,518 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 [2020-07-17 22:07:42,518 INFO L263 TraceCheckUtils]: 400: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,519 INFO L280 TraceCheckUtils]: 401: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,519 INFO L280 TraceCheckUtils]: 402: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,519 INFO L280 TraceCheckUtils]: 403: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,520 INFO L263 TraceCheckUtils]: 404: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,520 INFO L280 TraceCheckUtils]: 405: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,520 INFO L280 TraceCheckUtils]: 406: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,520 INFO L280 TraceCheckUtils]: 407: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,521 INFO L263 TraceCheckUtils]: 408: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,521 INFO L280 TraceCheckUtils]: 409: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,521 INFO L280 TraceCheckUtils]: 410: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,521 INFO L280 TraceCheckUtils]: 411: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,522 INFO L263 TraceCheckUtils]: 412: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,522 INFO L280 TraceCheckUtils]: 413: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,522 INFO L280 TraceCheckUtils]: 414: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,523 INFO L280 TraceCheckUtils]: 415: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,523 INFO L280 TraceCheckUtils]: 416: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,523 INFO L275 TraceCheckUtils]: 417: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,524 INFO L280 TraceCheckUtils]: 418: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,524 INFO L263 TraceCheckUtils]: 419: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,524 INFO L280 TraceCheckUtils]: 420: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,524 INFO L280 TraceCheckUtils]: 421: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,525 INFO L280 TraceCheckUtils]: 422: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,525 INFO L275 TraceCheckUtils]: 423: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,525 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 [2020-07-17 22:07:42,526 INFO L280 TraceCheckUtils]: 425: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,526 INFO L275 TraceCheckUtils]: 426: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,526 INFO L280 TraceCheckUtils]: 427: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,527 INFO L263 TraceCheckUtils]: 428: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,527 INFO L280 TraceCheckUtils]: 429: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,527 INFO L280 TraceCheckUtils]: 430: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,527 INFO L280 TraceCheckUtils]: 431: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,528 INFO L280 TraceCheckUtils]: 432: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,528 INFO L275 TraceCheckUtils]: 433: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,528 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 [2020-07-17 22:07:42,529 INFO L280 TraceCheckUtils]: 435: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,529 INFO L275 TraceCheckUtils]: 436: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,529 INFO L280 TraceCheckUtils]: 437: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,529 INFO L263 TraceCheckUtils]: 438: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,530 INFO L280 TraceCheckUtils]: 439: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,530 INFO L280 TraceCheckUtils]: 440: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,530 INFO L280 TraceCheckUtils]: 441: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,531 INFO L263 TraceCheckUtils]: 442: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,531 INFO L280 TraceCheckUtils]: 443: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,531 INFO L280 TraceCheckUtils]: 444: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,532 INFO L280 TraceCheckUtils]: 445: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,532 INFO L280 TraceCheckUtils]: 446: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,532 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,533 INFO L280 TraceCheckUtils]: 448: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,533 INFO L263 TraceCheckUtils]: 449: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,533 INFO L280 TraceCheckUtils]: 450: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,533 INFO L280 TraceCheckUtils]: 451: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,534 INFO L280 TraceCheckUtils]: 452: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,534 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,534 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 [2020-07-17 22:07:42,535 INFO L280 TraceCheckUtils]: 455: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,535 INFO L275 TraceCheckUtils]: 456: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,535 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 [2020-07-17 22:07:42,536 INFO L280 TraceCheckUtils]: 458: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,537 INFO L275 TraceCheckUtils]: 459: Hoare quadruple {8307#true} {11684#(<= 5 |fibonacci_#in~n|)} #32#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,538 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 [2020-07-17 22:07:42,539 INFO L280 TraceCheckUtils]: 461: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume true; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,541 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 [2020-07-17 22:07:42,542 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 [2020-07-17 22:07:42,542 INFO L263 TraceCheckUtils]: 464: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,542 INFO L280 TraceCheckUtils]: 465: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,543 INFO L280 TraceCheckUtils]: 466: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,543 INFO L280 TraceCheckUtils]: 467: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,543 INFO L263 TraceCheckUtils]: 468: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,543 INFO L280 TraceCheckUtils]: 469: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,544 INFO L280 TraceCheckUtils]: 470: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,544 INFO L280 TraceCheckUtils]: 471: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,544 INFO L263 TraceCheckUtils]: 472: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,545 INFO L280 TraceCheckUtils]: 473: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,545 INFO L280 TraceCheckUtils]: 474: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,545 INFO L280 TraceCheckUtils]: 475: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,545 INFO L263 TraceCheckUtils]: 476: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,546 INFO L280 TraceCheckUtils]: 477: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,546 INFO L280 TraceCheckUtils]: 478: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,546 INFO L280 TraceCheckUtils]: 479: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,547 INFO L280 TraceCheckUtils]: 480: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,547 INFO L275 TraceCheckUtils]: 481: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,547 INFO L280 TraceCheckUtils]: 482: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,547 INFO L263 TraceCheckUtils]: 483: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,548 INFO L280 TraceCheckUtils]: 484: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,548 INFO L280 TraceCheckUtils]: 485: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,548 INFO L280 TraceCheckUtils]: 486: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,549 INFO L275 TraceCheckUtils]: 487: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,549 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 [2020-07-17 22:07:42,549 INFO L280 TraceCheckUtils]: 489: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,549 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,550 INFO L280 TraceCheckUtils]: 491: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,550 INFO L263 TraceCheckUtils]: 492: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,550 INFO L280 TraceCheckUtils]: 493: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,551 INFO L280 TraceCheckUtils]: 494: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,551 INFO L280 TraceCheckUtils]: 495: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,551 INFO L280 TraceCheckUtils]: 496: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,552 INFO L275 TraceCheckUtils]: 497: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,552 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 [2020-07-17 22:07:42,552 INFO L280 TraceCheckUtils]: 499: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,552 INFO L275 TraceCheckUtils]: 500: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,553 INFO L280 TraceCheckUtils]: 501: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,553 INFO L263 TraceCheckUtils]: 502: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,553 INFO L280 TraceCheckUtils]: 503: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,554 INFO L280 TraceCheckUtils]: 504: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,554 INFO L280 TraceCheckUtils]: 505: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,554 INFO L263 TraceCheckUtils]: 506: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,554 INFO L280 TraceCheckUtils]: 507: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,555 INFO L280 TraceCheckUtils]: 508: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,555 INFO L280 TraceCheckUtils]: 509: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,555 INFO L280 TraceCheckUtils]: 510: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,556 INFO L275 TraceCheckUtils]: 511: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,556 INFO L280 TraceCheckUtils]: 512: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,556 INFO L263 TraceCheckUtils]: 513: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,557 INFO L280 TraceCheckUtils]: 514: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,557 INFO L280 TraceCheckUtils]: 515: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,557 INFO L280 TraceCheckUtils]: 516: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,557 INFO L275 TraceCheckUtils]: 517: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,558 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 [2020-07-17 22:07:42,558 INFO L280 TraceCheckUtils]: 519: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,558 INFO L275 TraceCheckUtils]: 520: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,559 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 [2020-07-17 22:07:42,559 INFO L280 TraceCheckUtils]: 522: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,560 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {8307#true} {11524#(<= 6 |fibonacci_#in~n|)} #32#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,561 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 [2020-07-17 22:07:42,562 INFO L280 TraceCheckUtils]: 525: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume true; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,564 INFO L275 TraceCheckUtils]: 526: Hoare quadruple {11524#(<= 6 |fibonacci_#in~n|)} {8307#true} #30#return; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-17 22:07:42,565 INFO L280 TraceCheckUtils]: 527: Hoare triple {11296#(<= 7 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-17 22:07:42,565 INFO L263 TraceCheckUtils]: 528: Hoare triple {11296#(<= 7 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,566 INFO L280 TraceCheckUtils]: 529: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,567 INFO L280 TraceCheckUtils]: 530: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,568 INFO L280 TraceCheckUtils]: 531: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,568 INFO L263 TraceCheckUtils]: 532: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,569 INFO L280 TraceCheckUtils]: 533: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,570 INFO L280 TraceCheckUtils]: 534: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,571 INFO L280 TraceCheckUtils]: 535: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,571 INFO L263 TraceCheckUtils]: 536: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,572 INFO L280 TraceCheckUtils]: 537: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,573 INFO L280 TraceCheckUtils]: 538: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,574 INFO L280 TraceCheckUtils]: 539: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,574 INFO L263 TraceCheckUtils]: 540: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,575 INFO L280 TraceCheckUtils]: 541: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,576 INFO L280 TraceCheckUtils]: 542: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:42,577 INFO L280 TraceCheckUtils]: 543: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:42,578 INFO L280 TraceCheckUtils]: 544: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:42,580 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 [2020-07-17 22:07:42,581 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 [2020-07-17 22:07:42,581 INFO L263 TraceCheckUtils]: 547: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,582 INFO L280 TraceCheckUtils]: 548: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,582 INFO L280 TraceCheckUtils]: 549: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,582 INFO L280 TraceCheckUtils]: 550: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,583 INFO L275 TraceCheckUtils]: 551: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:42,584 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 [2020-07-17 22:07:42,585 INFO L280 TraceCheckUtils]: 553: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:42,586 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 [2020-07-17 22:07:42,587 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 [2020-07-17 22:07:42,587 INFO L263 TraceCheckUtils]: 556: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,587 INFO L280 TraceCheckUtils]: 557: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,587 INFO L280 TraceCheckUtils]: 558: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,588 INFO L280 TraceCheckUtils]: 559: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,588 INFO L280 TraceCheckUtils]: 560: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,589 INFO L275 TraceCheckUtils]: 561: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:42,590 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 [2020-07-17 22:07:42,590 INFO L280 TraceCheckUtils]: 563: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:42,592 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 [2020-07-17 22:07:42,592 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 [2020-07-17 22:07:42,593 INFO L263 TraceCheckUtils]: 566: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,593 INFO L280 TraceCheckUtils]: 567: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,593 INFO L280 TraceCheckUtils]: 568: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,593 INFO L280 TraceCheckUtils]: 569: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,593 INFO L263 TraceCheckUtils]: 570: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,593 INFO L280 TraceCheckUtils]: 571: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,594 INFO L280 TraceCheckUtils]: 572: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,594 INFO L280 TraceCheckUtils]: 573: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,594 INFO L280 TraceCheckUtils]: 574: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,594 INFO L275 TraceCheckUtils]: 575: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,595 INFO L280 TraceCheckUtils]: 576: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,595 INFO L263 TraceCheckUtils]: 577: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,595 INFO L280 TraceCheckUtils]: 578: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,596 INFO L280 TraceCheckUtils]: 579: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,596 INFO L280 TraceCheckUtils]: 580: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,596 INFO L275 TraceCheckUtils]: 581: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,596 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 [2020-07-17 22:07:42,597 INFO L280 TraceCheckUtils]: 583: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,598 INFO L275 TraceCheckUtils]: 584: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:42,599 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 [2020-07-17 22:07:42,600 INFO L280 TraceCheckUtils]: 586: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:42,602 INFO L275 TraceCheckUtils]: 587: Hoare quadruple {10256#(<= |fibonacci_#in~n| 4)} {11296#(<= 7 fibonacci_~n)} #32#return; {8308#false} is VALID [2020-07-17 22:07:42,602 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 [2020-07-17 22:07:42,603 INFO L280 TraceCheckUtils]: 589: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-17 22:07:42,603 INFO L275 TraceCheckUtils]: 590: Hoare quadruple {8308#false} {8307#true} #30#return; {8308#false} is VALID [2020-07-17 22:07:42,603 INFO L280 TraceCheckUtils]: 591: Hoare triple {8308#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8308#false} is VALID [2020-07-17 22:07:42,603 INFO L263 TraceCheckUtils]: 592: Hoare triple {8308#false} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,604 INFO L280 TraceCheckUtils]: 593: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,604 INFO L280 TraceCheckUtils]: 594: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,604 INFO L280 TraceCheckUtils]: 595: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,605 INFO L263 TraceCheckUtils]: 596: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,605 INFO L280 TraceCheckUtils]: 597: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,605 INFO L280 TraceCheckUtils]: 598: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,605 INFO L280 TraceCheckUtils]: 599: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,606 INFO L263 TraceCheckUtils]: 600: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,606 INFO L280 TraceCheckUtils]: 601: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,606 INFO L280 TraceCheckUtils]: 602: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,607 INFO L280 TraceCheckUtils]: 603: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,607 INFO L263 TraceCheckUtils]: 604: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,607 INFO L280 TraceCheckUtils]: 605: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,607 INFO L280 TraceCheckUtils]: 606: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,608 INFO L280 TraceCheckUtils]: 607: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,608 INFO L263 TraceCheckUtils]: 608: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,608 INFO L280 TraceCheckUtils]: 609: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,609 INFO L280 TraceCheckUtils]: 610: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,609 INFO L280 TraceCheckUtils]: 611: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,609 INFO L280 TraceCheckUtils]: 612: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,610 INFO L275 TraceCheckUtils]: 613: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,610 INFO L280 TraceCheckUtils]: 614: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,610 INFO L263 TraceCheckUtils]: 615: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,610 INFO L280 TraceCheckUtils]: 616: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,611 INFO L280 TraceCheckUtils]: 617: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,611 INFO L280 TraceCheckUtils]: 618: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,611 INFO L275 TraceCheckUtils]: 619: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,612 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 [2020-07-17 22:07:42,612 INFO L280 TraceCheckUtils]: 621: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,612 INFO L275 TraceCheckUtils]: 622: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,613 INFO L280 TraceCheckUtils]: 623: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,613 INFO L263 TraceCheckUtils]: 624: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,613 INFO L280 TraceCheckUtils]: 625: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,613 INFO L280 TraceCheckUtils]: 626: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,614 INFO L280 TraceCheckUtils]: 627: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,614 INFO L280 TraceCheckUtils]: 628: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,615 INFO L275 TraceCheckUtils]: 629: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,615 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 [2020-07-17 22:07:42,615 INFO L280 TraceCheckUtils]: 631: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,615 INFO L275 TraceCheckUtils]: 632: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,616 INFO L280 TraceCheckUtils]: 633: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,616 INFO L263 TraceCheckUtils]: 634: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,616 INFO L280 TraceCheckUtils]: 635: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,617 INFO L280 TraceCheckUtils]: 636: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,617 INFO L280 TraceCheckUtils]: 637: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,617 INFO L263 TraceCheckUtils]: 638: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,617 INFO L280 TraceCheckUtils]: 639: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,618 INFO L280 TraceCheckUtils]: 640: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,618 INFO L280 TraceCheckUtils]: 641: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,618 INFO L280 TraceCheckUtils]: 642: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,619 INFO L275 TraceCheckUtils]: 643: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,619 INFO L280 TraceCheckUtils]: 644: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,619 INFO L263 TraceCheckUtils]: 645: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,620 INFO L280 TraceCheckUtils]: 646: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,620 INFO L280 TraceCheckUtils]: 647: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,620 INFO L280 TraceCheckUtils]: 648: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,620 INFO L275 TraceCheckUtils]: 649: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,621 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 [2020-07-17 22:07:42,621 INFO L280 TraceCheckUtils]: 651: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,621 INFO L275 TraceCheckUtils]: 652: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,622 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 [2020-07-17 22:07:42,622 INFO L280 TraceCheckUtils]: 654: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,622 INFO L275 TraceCheckUtils]: 655: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,623 INFO L280 TraceCheckUtils]: 656: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,623 INFO L263 TraceCheckUtils]: 657: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,623 INFO L280 TraceCheckUtils]: 658: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,623 INFO L280 TraceCheckUtils]: 659: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,624 INFO L280 TraceCheckUtils]: 660: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,624 INFO L263 TraceCheckUtils]: 661: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,624 INFO L280 TraceCheckUtils]: 662: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,625 INFO L280 TraceCheckUtils]: 663: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,625 INFO L280 TraceCheckUtils]: 664: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:42,625 INFO L263 TraceCheckUtils]: 665: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:42,626 INFO L280 TraceCheckUtils]: 666: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,626 INFO L280 TraceCheckUtils]: 667: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,626 INFO L280 TraceCheckUtils]: 668: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,626 INFO L280 TraceCheckUtils]: 669: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,627 INFO L275 TraceCheckUtils]: 670: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,627 INFO L280 TraceCheckUtils]: 671: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,627 INFO L263 TraceCheckUtils]: 672: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,628 INFO L280 TraceCheckUtils]: 673: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,628 INFO L280 TraceCheckUtils]: 674: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:42,628 INFO L280 TraceCheckUtils]: 675: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,629 INFO L275 TraceCheckUtils]: 676: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,629 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 [2020-07-17 22:07:42,629 INFO L280 TraceCheckUtils]: 678: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,629 INFO L275 TraceCheckUtils]: 679: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:42,630 INFO L280 TraceCheckUtils]: 680: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:42,630 INFO L263 TraceCheckUtils]: 681: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:42,630 INFO L280 TraceCheckUtils]: 682: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:42,631 INFO L280 TraceCheckUtils]: 683: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:42,631 INFO L280 TraceCheckUtils]: 684: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:42,631 INFO L280 TraceCheckUtils]: 685: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,632 INFO L275 TraceCheckUtils]: 686: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,632 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 [2020-07-17 22:07:42,632 INFO L280 TraceCheckUtils]: 688: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,632 INFO L275 TraceCheckUtils]: 689: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:42,633 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 [2020-07-17 22:07:42,633 INFO L280 TraceCheckUtils]: 691: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:42,633 INFO L275 TraceCheckUtils]: 692: Hoare quadruple {8307#true} {8308#false} #32#return; {8308#false} is VALID [2020-07-17 22:07:42,634 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 [2020-07-17 22:07:42,634 INFO L280 TraceCheckUtils]: 694: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-17 22:07:42,634 INFO L275 TraceCheckUtils]: 695: Hoare quadruple {8308#false} {9288#(<= fibonacci_~n 8)} #32#return; {8308#false} is VALID [2020-07-17 22:07:42,635 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 [2020-07-17 22:07:42,635 INFO L280 TraceCheckUtils]: 697: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-17 22:07:42,635 INFO L275 TraceCheckUtils]: 698: Hoare quadruple {8308#false} {8311#(<= 9 main_~x~0)} #38#return; {8308#false} is VALID [2020-07-17 22:07:43,246 INFO L263 TraceCheckUtils]: 0: Hoare triple {8307#true} call ULTIMATE.init(); {8307#true} is VALID [2020-07-17 22:07:43,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,246 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8307#true} {8307#true} #34#return; {8307#true} is VALID [2020-07-17 22:07:43,246 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret3 := main(); {8307#true} is VALID [2020-07-17 22:07:43,247 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~x~0 := 9; {8311#(<= 9 main_~x~0)} is VALID [2020-07-17 22:07:43,248 INFO L263 TraceCheckUtils]: 5: Hoare triple {8311#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {8307#true} is VALID [2020-07-17 22:07:43,248 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,248 INFO L280 TraceCheckUtils]: 7: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,248 INFO L280 TraceCheckUtils]: 8: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,248 INFO L263 TraceCheckUtils]: 9: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,249 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,250 INFO L280 TraceCheckUtils]: 11: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,250 INFO L280 TraceCheckUtils]: 12: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,250 INFO L263 TraceCheckUtils]: 13: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,251 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,251 INFO L280 TraceCheckUtils]: 15: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,252 INFO L280 TraceCheckUtils]: 16: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,253 INFO L263 TraceCheckUtils]: 17: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,254 INFO L280 TraceCheckUtils]: 18: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,254 INFO L280 TraceCheckUtils]: 19: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,255 INFO L280 TraceCheckUtils]: 20: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,256 INFO L263 TraceCheckUtils]: 21: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,256 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,257 INFO L280 TraceCheckUtils]: 23: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,258 INFO L280 TraceCheckUtils]: 24: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,258 INFO L263 TraceCheckUtils]: 25: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,259 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,260 INFO L280 TraceCheckUtils]: 27: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,261 INFO L280 TraceCheckUtils]: 28: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,261 INFO L263 TraceCheckUtils]: 29: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,262 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,263 INFO L280 TraceCheckUtils]: 31: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,264 INFO L280 TraceCheckUtils]: 32: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,264 INFO L263 TraceCheckUtils]: 33: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,265 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,266 INFO L280 TraceCheckUtils]: 35: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,267 INFO L280 TraceCheckUtils]: 36: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:43,268 INFO L280 TraceCheckUtils]: 37: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:43,270 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 [2020-07-17 22:07:43,271 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 [2020-07-17 22:07:43,271 INFO L263 TraceCheckUtils]: 40: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,271 INFO L280 TraceCheckUtils]: 41: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,272 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,272 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,273 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:43,274 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 [2020-07-17 22:07:43,275 INFO L280 TraceCheckUtils]: 46: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:43,277 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 [2020-07-17 22:07:43,278 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 [2020-07-17 22:07:43,278 INFO L263 TraceCheckUtils]: 49: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,278 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,279 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,279 INFO L280 TraceCheckUtils]: 52: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,279 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,281 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:43,282 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 [2020-07-17 22:07:43,282 INFO L280 TraceCheckUtils]: 56: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:43,284 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 [2020-07-17 22:07:43,285 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 [2020-07-17 22:07:43,286 INFO L263 TraceCheckUtils]: 59: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,286 INFO L280 TraceCheckUtils]: 60: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,286 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,286 INFO L280 TraceCheckUtils]: 62: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,287 INFO L263 TraceCheckUtils]: 63: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,287 INFO L280 TraceCheckUtils]: 64: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,287 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,288 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,288 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,288 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,288 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,289 INFO L263 TraceCheckUtils]: 70: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,289 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,289 INFO L280 TraceCheckUtils]: 72: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,290 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,290 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,290 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 [2020-07-17 22:07:43,290 INFO L280 TraceCheckUtils]: 76: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,292 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:43,293 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 [2020-07-17 22:07:43,294 INFO L280 TraceCheckUtils]: 79: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:43,296 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 [2020-07-17 22:07:43,296 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 [2020-07-17 22:07:43,297 INFO L263 TraceCheckUtils]: 82: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,297 INFO L280 TraceCheckUtils]: 83: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,297 INFO L280 TraceCheckUtils]: 84: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,298 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,298 INFO L263 TraceCheckUtils]: 86: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,298 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,298 INFO L280 TraceCheckUtils]: 88: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,299 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,299 INFO L263 TraceCheckUtils]: 90: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,299 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,300 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,300 INFO L280 TraceCheckUtils]: 93: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,300 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,300 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,301 INFO L280 TraceCheckUtils]: 96: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,301 INFO L263 TraceCheckUtils]: 97: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,301 INFO L280 TraceCheckUtils]: 98: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,302 INFO L280 TraceCheckUtils]: 99: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,302 INFO L280 TraceCheckUtils]: 100: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,302 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,302 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 [2020-07-17 22:07:43,303 INFO L280 TraceCheckUtils]: 103: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,303 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,303 INFO L280 TraceCheckUtils]: 105: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,304 INFO L263 TraceCheckUtils]: 106: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,304 INFO L280 TraceCheckUtils]: 107: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,304 INFO L280 TraceCheckUtils]: 108: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,304 INFO L280 TraceCheckUtils]: 109: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,305 INFO L280 TraceCheckUtils]: 110: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,305 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,305 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 [2020-07-17 22:07:43,305 INFO L280 TraceCheckUtils]: 113: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,307 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {8307#true} {10191#(<= |fibonacci_#in~n| 5)} #32#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:43,308 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 [2020-07-17 22:07:43,309 INFO L280 TraceCheckUtils]: 116: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume true; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:43,311 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 [2020-07-17 22:07:43,312 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 [2020-07-17 22:07:43,312 INFO L263 TraceCheckUtils]: 119: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,312 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,313 INFO L280 TraceCheckUtils]: 121: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,313 INFO L280 TraceCheckUtils]: 122: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,313 INFO L263 TraceCheckUtils]: 123: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,313 INFO L280 TraceCheckUtils]: 124: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,314 INFO L280 TraceCheckUtils]: 125: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,314 INFO L280 TraceCheckUtils]: 126: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,314 INFO L263 TraceCheckUtils]: 127: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,315 INFO L280 TraceCheckUtils]: 128: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,315 INFO L280 TraceCheckUtils]: 129: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,315 INFO L280 TraceCheckUtils]: 130: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,315 INFO L263 TraceCheckUtils]: 131: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,316 INFO L280 TraceCheckUtils]: 132: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,316 INFO L280 TraceCheckUtils]: 133: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,316 INFO L280 TraceCheckUtils]: 134: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,316 INFO L280 TraceCheckUtils]: 135: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,317 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,317 INFO L280 TraceCheckUtils]: 137: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,317 INFO L263 TraceCheckUtils]: 138: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,317 INFO L280 TraceCheckUtils]: 139: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,318 INFO L280 TraceCheckUtils]: 140: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,318 INFO L280 TraceCheckUtils]: 141: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,318 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,319 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 [2020-07-17 22:07:43,319 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,319 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,319 INFO L280 TraceCheckUtils]: 146: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,320 INFO L263 TraceCheckUtils]: 147: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,320 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,320 INFO L280 TraceCheckUtils]: 149: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,321 INFO L280 TraceCheckUtils]: 150: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,321 INFO L280 TraceCheckUtils]: 151: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,321 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,321 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 [2020-07-17 22:07:43,322 INFO L280 TraceCheckUtils]: 154: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,322 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,322 INFO L280 TraceCheckUtils]: 156: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,322 INFO L263 TraceCheckUtils]: 157: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,323 INFO L280 TraceCheckUtils]: 158: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,323 INFO L280 TraceCheckUtils]: 159: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,323 INFO L280 TraceCheckUtils]: 160: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,324 INFO L263 TraceCheckUtils]: 161: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,324 INFO L280 TraceCheckUtils]: 162: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,324 INFO L280 TraceCheckUtils]: 163: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,324 INFO L280 TraceCheckUtils]: 164: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,325 INFO L280 TraceCheckUtils]: 165: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,325 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,325 INFO L280 TraceCheckUtils]: 167: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,326 INFO L263 TraceCheckUtils]: 168: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,326 INFO L280 TraceCheckUtils]: 169: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,326 INFO L280 TraceCheckUtils]: 170: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,326 INFO L280 TraceCheckUtils]: 171: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,327 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,327 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 [2020-07-17 22:07:43,327 INFO L280 TraceCheckUtils]: 174: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,327 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,328 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 [2020-07-17 22:07:43,328 INFO L280 TraceCheckUtils]: 177: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,329 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {8307#true} {10072#(<= |fibonacci_#in~n| 6)} #32#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:43,330 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 [2020-07-17 22:07:43,331 INFO L280 TraceCheckUtils]: 180: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume true; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:43,333 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 [2020-07-17 22:07:43,334 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 [2020-07-17 22:07:43,334 INFO L263 TraceCheckUtils]: 183: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,335 INFO L280 TraceCheckUtils]: 184: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,335 INFO L280 TraceCheckUtils]: 185: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,335 INFO L280 TraceCheckUtils]: 186: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,335 INFO L263 TraceCheckUtils]: 187: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,336 INFO L280 TraceCheckUtils]: 188: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,336 INFO L280 TraceCheckUtils]: 189: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,336 INFO L280 TraceCheckUtils]: 190: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,337 INFO L263 TraceCheckUtils]: 191: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,337 INFO L280 TraceCheckUtils]: 192: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,337 INFO L280 TraceCheckUtils]: 193: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,337 INFO L280 TraceCheckUtils]: 194: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,338 INFO L263 TraceCheckUtils]: 195: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,338 INFO L280 TraceCheckUtils]: 196: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,338 INFO L280 TraceCheckUtils]: 197: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,338 INFO L280 TraceCheckUtils]: 198: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,339 INFO L263 TraceCheckUtils]: 199: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,339 INFO L280 TraceCheckUtils]: 200: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,339 INFO L280 TraceCheckUtils]: 201: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,340 INFO L280 TraceCheckUtils]: 202: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,340 INFO L280 TraceCheckUtils]: 203: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,340 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,340 INFO L280 TraceCheckUtils]: 205: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,341 INFO L263 TraceCheckUtils]: 206: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,341 INFO L280 TraceCheckUtils]: 207: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,341 INFO L280 TraceCheckUtils]: 208: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,342 INFO L280 TraceCheckUtils]: 209: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,342 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,342 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 [2020-07-17 22:07:43,342 INFO L280 TraceCheckUtils]: 212: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,343 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,343 INFO L280 TraceCheckUtils]: 214: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,343 INFO L263 TraceCheckUtils]: 215: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,344 INFO L280 TraceCheckUtils]: 216: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,344 INFO L280 TraceCheckUtils]: 217: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,344 INFO L280 TraceCheckUtils]: 218: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,344 INFO L280 TraceCheckUtils]: 219: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,345 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,345 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 [2020-07-17 22:07:43,345 INFO L280 TraceCheckUtils]: 222: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,345 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,346 INFO L280 TraceCheckUtils]: 224: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,346 INFO L263 TraceCheckUtils]: 225: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,346 INFO L280 TraceCheckUtils]: 226: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,347 INFO L280 TraceCheckUtils]: 227: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,347 INFO L280 TraceCheckUtils]: 228: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,347 INFO L263 TraceCheckUtils]: 229: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,347 INFO L280 TraceCheckUtils]: 230: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,348 INFO L280 TraceCheckUtils]: 231: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,348 INFO L280 TraceCheckUtils]: 232: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,348 INFO L280 TraceCheckUtils]: 233: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,349 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,349 INFO L280 TraceCheckUtils]: 235: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,349 INFO L263 TraceCheckUtils]: 236: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,349 INFO L280 TraceCheckUtils]: 237: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,350 INFO L280 TraceCheckUtils]: 238: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,350 INFO L280 TraceCheckUtils]: 239: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,350 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,350 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 [2020-07-17 22:07:43,351 INFO L280 TraceCheckUtils]: 242: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,351 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,351 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 [2020-07-17 22:07:43,352 INFO L280 TraceCheckUtils]: 245: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,352 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,352 INFO L280 TraceCheckUtils]: 247: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,352 INFO L263 TraceCheckUtils]: 248: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,353 INFO L280 TraceCheckUtils]: 249: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,353 INFO L280 TraceCheckUtils]: 250: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,353 INFO L280 TraceCheckUtils]: 251: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,354 INFO L263 TraceCheckUtils]: 252: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,354 INFO L280 TraceCheckUtils]: 253: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,354 INFO L280 TraceCheckUtils]: 254: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,354 INFO L280 TraceCheckUtils]: 255: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,355 INFO L263 TraceCheckUtils]: 256: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,355 INFO L280 TraceCheckUtils]: 257: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,355 INFO L280 TraceCheckUtils]: 258: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,355 INFO L280 TraceCheckUtils]: 259: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,356 INFO L280 TraceCheckUtils]: 260: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,356 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,356 INFO L280 TraceCheckUtils]: 262: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,357 INFO L263 TraceCheckUtils]: 263: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,357 INFO L280 TraceCheckUtils]: 264: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,357 INFO L280 TraceCheckUtils]: 265: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,357 INFO L280 TraceCheckUtils]: 266: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,358 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,358 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 [2020-07-17 22:07:43,358 INFO L280 TraceCheckUtils]: 269: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,359 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,359 INFO L280 TraceCheckUtils]: 271: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,359 INFO L263 TraceCheckUtils]: 272: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,359 INFO L280 TraceCheckUtils]: 273: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,360 INFO L280 TraceCheckUtils]: 274: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,360 INFO L280 TraceCheckUtils]: 275: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,360 INFO L280 TraceCheckUtils]: 276: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,361 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,361 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 [2020-07-17 22:07:43,361 INFO L280 TraceCheckUtils]: 279: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,361 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,362 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 [2020-07-17 22:07:43,362 INFO L280 TraceCheckUtils]: 282: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,363 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {8307#true} {9871#(<= |fibonacci_#in~n| 7)} #32#return; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-17 22:07:43,364 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 [2020-07-17 22:07:43,365 INFO L280 TraceCheckUtils]: 285: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} assume true; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-17 22:07:43,367 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {9871#(<= |fibonacci_#in~n| 7)} {8307#true} #30#return; {9288#(<= fibonacci_~n 8)} is VALID [2020-07-17 22:07:43,368 INFO L280 TraceCheckUtils]: 287: Hoare triple {9288#(<= fibonacci_~n 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9288#(<= fibonacci_~n 8)} is VALID [2020-07-17 22:07:43,368 INFO L263 TraceCheckUtils]: 288: Hoare triple {9288#(<= fibonacci_~n 8)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,368 INFO L280 TraceCheckUtils]: 289: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,369 INFO L280 TraceCheckUtils]: 290: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,369 INFO L280 TraceCheckUtils]: 291: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,369 INFO L263 TraceCheckUtils]: 292: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,369 INFO L280 TraceCheckUtils]: 293: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,370 INFO L280 TraceCheckUtils]: 294: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,370 INFO L280 TraceCheckUtils]: 295: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,370 INFO L263 TraceCheckUtils]: 296: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,371 INFO L280 TraceCheckUtils]: 297: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,372 INFO L280 TraceCheckUtils]: 298: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,373 INFO L280 TraceCheckUtils]: 299: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,373 INFO L263 TraceCheckUtils]: 300: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,374 INFO L280 TraceCheckUtils]: 301: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,375 INFO L280 TraceCheckUtils]: 302: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,376 INFO L280 TraceCheckUtils]: 303: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,376 INFO L263 TraceCheckUtils]: 304: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,377 INFO L280 TraceCheckUtils]: 305: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,378 INFO L280 TraceCheckUtils]: 306: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,378 INFO L280 TraceCheckUtils]: 307: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,379 INFO L263 TraceCheckUtils]: 308: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,380 INFO L280 TraceCheckUtils]: 309: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,380 INFO L280 TraceCheckUtils]: 310: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,381 INFO L280 TraceCheckUtils]: 311: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,382 INFO L263 TraceCheckUtils]: 312: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,382 INFO L280 TraceCheckUtils]: 313: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,383 INFO L280 TraceCheckUtils]: 314: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,384 INFO L280 TraceCheckUtils]: 315: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,384 INFO L263 TraceCheckUtils]: 316: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,385 INFO L280 TraceCheckUtils]: 317: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,386 INFO L280 TraceCheckUtils]: 318: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,387 INFO L280 TraceCheckUtils]: 319: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,387 INFO L263 TraceCheckUtils]: 320: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,388 INFO L280 TraceCheckUtils]: 321: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,388 INFO L280 TraceCheckUtils]: 322: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,388 INFO L280 TraceCheckUtils]: 323: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,389 INFO L280 TraceCheckUtils]: 324: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,390 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #30#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,391 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 [2020-07-17 22:07:43,391 INFO L263 TraceCheckUtils]: 327: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,391 INFO L280 TraceCheckUtils]: 328: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,392 INFO L280 TraceCheckUtils]: 329: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,392 INFO L280 TraceCheckUtils]: 330: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,393 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {8307#true} {11911#(<= 1 |fibonacci_#in~n|)} #32#return; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,394 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 [2020-07-17 22:07:43,395 INFO L280 TraceCheckUtils]: 333: Hoare triple {11911#(<= 1 |fibonacci_#in~n|)} assume true; {11911#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,397 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 [2020-07-17 22:07:43,398 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 [2020-07-17 22:07:43,398 INFO L263 TraceCheckUtils]: 336: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,398 INFO L280 TraceCheckUtils]: 337: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,399 INFO L280 TraceCheckUtils]: 338: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,399 INFO L280 TraceCheckUtils]: 339: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,399 INFO L280 TraceCheckUtils]: 340: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,400 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {8307#true} {11905#(<= 2 |fibonacci_#in~n|)} #32#return; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,401 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 [2020-07-17 22:07:43,402 INFO L280 TraceCheckUtils]: 343: Hoare triple {11905#(<= 2 |fibonacci_#in~n|)} assume true; {11905#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,403 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 [2020-07-17 22:07:43,404 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 [2020-07-17 22:07:43,404 INFO L263 TraceCheckUtils]: 346: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,404 INFO L280 TraceCheckUtils]: 347: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,404 INFO L280 TraceCheckUtils]: 348: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,405 INFO L280 TraceCheckUtils]: 349: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,405 INFO L263 TraceCheckUtils]: 350: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,405 INFO L280 TraceCheckUtils]: 351: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,405 INFO L280 TraceCheckUtils]: 352: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,405 INFO L280 TraceCheckUtils]: 353: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,405 INFO L280 TraceCheckUtils]: 354: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,406 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,406 INFO L280 TraceCheckUtils]: 356: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,406 INFO L263 TraceCheckUtils]: 357: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,406 INFO L280 TraceCheckUtils]: 358: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,406 INFO L280 TraceCheckUtils]: 359: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,406 INFO L280 TraceCheckUtils]: 360: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,406 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,407 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 [2020-07-17 22:07:43,407 INFO L280 TraceCheckUtils]: 363: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,408 INFO L275 TraceCheckUtils]: 364: Hoare quadruple {8307#true} {11868#(<= 3 |fibonacci_#in~n|)} #32#return; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,408 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 [2020-07-17 22:07:43,409 INFO L280 TraceCheckUtils]: 366: Hoare triple {11868#(<= 3 |fibonacci_#in~n|)} assume true; {11868#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,411 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 [2020-07-17 22:07:43,412 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 [2020-07-17 22:07:43,412 INFO L263 TraceCheckUtils]: 369: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,413 INFO L280 TraceCheckUtils]: 370: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,413 INFO L280 TraceCheckUtils]: 371: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,413 INFO L280 TraceCheckUtils]: 372: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,414 INFO L263 TraceCheckUtils]: 373: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,414 INFO L280 TraceCheckUtils]: 374: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,414 INFO L280 TraceCheckUtils]: 375: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,414 INFO L280 TraceCheckUtils]: 376: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,415 INFO L263 TraceCheckUtils]: 377: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,415 INFO L280 TraceCheckUtils]: 378: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,415 INFO L280 TraceCheckUtils]: 379: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,416 INFO L280 TraceCheckUtils]: 380: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,416 INFO L280 TraceCheckUtils]: 381: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,416 INFO L275 TraceCheckUtils]: 382: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,416 INFO L280 TraceCheckUtils]: 383: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,417 INFO L263 TraceCheckUtils]: 384: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,417 INFO L280 TraceCheckUtils]: 385: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,417 INFO L280 TraceCheckUtils]: 386: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,418 INFO L280 TraceCheckUtils]: 387: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,418 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,418 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 [2020-07-17 22:07:43,418 INFO L280 TraceCheckUtils]: 390: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,419 INFO L275 TraceCheckUtils]: 391: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,419 INFO L280 TraceCheckUtils]: 392: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,419 INFO L263 TraceCheckUtils]: 393: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,419 INFO L280 TraceCheckUtils]: 394: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,420 INFO L280 TraceCheckUtils]: 395: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,420 INFO L280 TraceCheckUtils]: 396: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,420 INFO L280 TraceCheckUtils]: 397: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,421 INFO L275 TraceCheckUtils]: 398: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,421 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 [2020-07-17 22:07:43,421 INFO L280 TraceCheckUtils]: 400: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,423 INFO L275 TraceCheckUtils]: 401: Hoare quadruple {8307#true} {11803#(<= 4 |fibonacci_#in~n|)} #32#return; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,424 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 [2020-07-17 22:07:43,425 INFO L280 TraceCheckUtils]: 403: Hoare triple {11803#(<= 4 |fibonacci_#in~n|)} assume true; {11803#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,426 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 [2020-07-17 22:07:43,427 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 [2020-07-17 22:07:43,428 INFO L263 TraceCheckUtils]: 406: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,428 INFO L280 TraceCheckUtils]: 407: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,428 INFO L280 TraceCheckUtils]: 408: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,428 INFO L280 TraceCheckUtils]: 409: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,429 INFO L263 TraceCheckUtils]: 410: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,429 INFO L280 TraceCheckUtils]: 411: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,429 INFO L280 TraceCheckUtils]: 412: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,430 INFO L280 TraceCheckUtils]: 413: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,430 INFO L263 TraceCheckUtils]: 414: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,430 INFO L280 TraceCheckUtils]: 415: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,430 INFO L280 TraceCheckUtils]: 416: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,431 INFO L280 TraceCheckUtils]: 417: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,431 INFO L263 TraceCheckUtils]: 418: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,431 INFO L280 TraceCheckUtils]: 419: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,432 INFO L280 TraceCheckUtils]: 420: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,432 INFO L280 TraceCheckUtils]: 421: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,432 INFO L280 TraceCheckUtils]: 422: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,432 INFO L275 TraceCheckUtils]: 423: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,433 INFO L280 TraceCheckUtils]: 424: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,433 INFO L263 TraceCheckUtils]: 425: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,433 INFO L280 TraceCheckUtils]: 426: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,434 INFO L280 TraceCheckUtils]: 427: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,434 INFO L280 TraceCheckUtils]: 428: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,434 INFO L275 TraceCheckUtils]: 429: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,434 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 [2020-07-17 22:07:43,435 INFO L280 TraceCheckUtils]: 431: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,435 INFO L275 TraceCheckUtils]: 432: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,435 INFO L280 TraceCheckUtils]: 433: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,435 INFO L263 TraceCheckUtils]: 434: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,436 INFO L280 TraceCheckUtils]: 435: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,436 INFO L280 TraceCheckUtils]: 436: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,436 INFO L280 TraceCheckUtils]: 437: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,437 INFO L280 TraceCheckUtils]: 438: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,437 INFO L275 TraceCheckUtils]: 439: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,437 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 [2020-07-17 22:07:43,437 INFO L280 TraceCheckUtils]: 441: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,438 INFO L275 TraceCheckUtils]: 442: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,438 INFO L280 TraceCheckUtils]: 443: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,438 INFO L263 TraceCheckUtils]: 444: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,438 INFO L280 TraceCheckUtils]: 445: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,439 INFO L280 TraceCheckUtils]: 446: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,439 INFO L280 TraceCheckUtils]: 447: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,439 INFO L263 TraceCheckUtils]: 448: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,440 INFO L280 TraceCheckUtils]: 449: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,440 INFO L280 TraceCheckUtils]: 450: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,440 INFO L280 TraceCheckUtils]: 451: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,440 INFO L280 TraceCheckUtils]: 452: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,441 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,441 INFO L280 TraceCheckUtils]: 454: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,441 INFO L263 TraceCheckUtils]: 455: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,442 INFO L280 TraceCheckUtils]: 456: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,442 INFO L280 TraceCheckUtils]: 457: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,442 INFO L280 TraceCheckUtils]: 458: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,442 INFO L275 TraceCheckUtils]: 459: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,443 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 [2020-07-17 22:07:43,443 INFO L280 TraceCheckUtils]: 461: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,443 INFO L275 TraceCheckUtils]: 462: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,444 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 [2020-07-17 22:07:43,444 INFO L280 TraceCheckUtils]: 464: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,445 INFO L275 TraceCheckUtils]: 465: Hoare quadruple {8307#true} {11684#(<= 5 |fibonacci_#in~n|)} #32#return; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,446 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 [2020-07-17 22:07:43,447 INFO L280 TraceCheckUtils]: 467: Hoare triple {11684#(<= 5 |fibonacci_#in~n|)} assume true; {11684#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,449 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 [2020-07-17 22:07:43,450 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 [2020-07-17 22:07:43,450 INFO L263 TraceCheckUtils]: 470: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,450 INFO L280 TraceCheckUtils]: 471: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,451 INFO L280 TraceCheckUtils]: 472: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,451 INFO L280 TraceCheckUtils]: 473: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,451 INFO L263 TraceCheckUtils]: 474: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,452 INFO L280 TraceCheckUtils]: 475: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,452 INFO L280 TraceCheckUtils]: 476: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,452 INFO L280 TraceCheckUtils]: 477: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,452 INFO L263 TraceCheckUtils]: 478: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,453 INFO L280 TraceCheckUtils]: 479: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,453 INFO L280 TraceCheckUtils]: 480: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,453 INFO L280 TraceCheckUtils]: 481: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,453 INFO L263 TraceCheckUtils]: 482: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,454 INFO L280 TraceCheckUtils]: 483: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,454 INFO L280 TraceCheckUtils]: 484: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,454 INFO L280 TraceCheckUtils]: 485: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,455 INFO L280 TraceCheckUtils]: 486: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,455 INFO L275 TraceCheckUtils]: 487: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,455 INFO L280 TraceCheckUtils]: 488: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,455 INFO L263 TraceCheckUtils]: 489: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,456 INFO L280 TraceCheckUtils]: 490: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,456 INFO L280 TraceCheckUtils]: 491: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,456 INFO L280 TraceCheckUtils]: 492: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,457 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,457 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 [2020-07-17 22:07:43,457 INFO L280 TraceCheckUtils]: 495: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,457 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,458 INFO L280 TraceCheckUtils]: 497: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,458 INFO L263 TraceCheckUtils]: 498: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,458 INFO L280 TraceCheckUtils]: 499: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,459 INFO L280 TraceCheckUtils]: 500: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,459 INFO L280 TraceCheckUtils]: 501: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,459 INFO L280 TraceCheckUtils]: 502: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,459 INFO L275 TraceCheckUtils]: 503: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,460 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 [2020-07-17 22:07:43,460 INFO L280 TraceCheckUtils]: 505: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,460 INFO L275 TraceCheckUtils]: 506: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,460 INFO L280 TraceCheckUtils]: 507: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,461 INFO L263 TraceCheckUtils]: 508: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,461 INFO L280 TraceCheckUtils]: 509: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,461 INFO L280 TraceCheckUtils]: 510: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,462 INFO L280 TraceCheckUtils]: 511: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,462 INFO L263 TraceCheckUtils]: 512: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,462 INFO L280 TraceCheckUtils]: 513: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,462 INFO L280 TraceCheckUtils]: 514: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,463 INFO L280 TraceCheckUtils]: 515: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,463 INFO L280 TraceCheckUtils]: 516: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,463 INFO L275 TraceCheckUtils]: 517: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,463 INFO L280 TraceCheckUtils]: 518: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,464 INFO L263 TraceCheckUtils]: 519: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,464 INFO L280 TraceCheckUtils]: 520: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,464 INFO L280 TraceCheckUtils]: 521: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,465 INFO L280 TraceCheckUtils]: 522: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,465 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,465 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 [2020-07-17 22:07:43,465 INFO L280 TraceCheckUtils]: 525: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,466 INFO L275 TraceCheckUtils]: 526: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,466 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 [2020-07-17 22:07:43,466 INFO L280 TraceCheckUtils]: 528: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,468 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {8307#true} {11524#(<= 6 |fibonacci_#in~n|)} #32#return; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,468 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 [2020-07-17 22:07:43,469 INFO L280 TraceCheckUtils]: 531: Hoare triple {11524#(<= 6 |fibonacci_#in~n|)} assume true; {11524#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,471 INFO L275 TraceCheckUtils]: 532: Hoare quadruple {11524#(<= 6 |fibonacci_#in~n|)} {8307#true} #30#return; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-17 22:07:43,472 INFO L280 TraceCheckUtils]: 533: Hoare triple {11296#(<= 7 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11296#(<= 7 fibonacci_~n)} is VALID [2020-07-17 22:07:43,472 INFO L263 TraceCheckUtils]: 534: Hoare triple {11296#(<= 7 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,473 INFO L280 TraceCheckUtils]: 535: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,474 INFO L280 TraceCheckUtils]: 536: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,475 INFO L280 TraceCheckUtils]: 537: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,475 INFO L263 TraceCheckUtils]: 538: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,476 INFO L280 TraceCheckUtils]: 539: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,477 INFO L280 TraceCheckUtils]: 540: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,478 INFO L280 TraceCheckUtils]: 541: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,478 INFO L263 TraceCheckUtils]: 542: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,479 INFO L280 TraceCheckUtils]: 543: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,480 INFO L280 TraceCheckUtils]: 544: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,481 INFO L280 TraceCheckUtils]: 545: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,481 INFO L263 TraceCheckUtils]: 546: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,482 INFO L280 TraceCheckUtils]: 547: Hoare triple {8307#true} ~n := #in~n; {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,483 INFO L280 TraceCheckUtils]: 548: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9702#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-17 22:07:43,484 INFO L280 TraceCheckUtils]: 549: Hoare triple {9702#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:43,484 INFO L280 TraceCheckUtils]: 550: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:43,486 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 [2020-07-17 22:07:43,487 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 [2020-07-17 22:07:43,488 INFO L263 TraceCheckUtils]: 553: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,488 INFO L280 TraceCheckUtils]: 554: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,488 INFO L280 TraceCheckUtils]: 555: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,488 INFO L280 TraceCheckUtils]: 556: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,490 INFO L275 TraceCheckUtils]: 557: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:43,491 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 [2020-07-17 22:07:43,491 INFO L280 TraceCheckUtils]: 559: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:43,493 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 [2020-07-17 22:07:43,494 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 [2020-07-17 22:07:43,495 INFO L263 TraceCheckUtils]: 562: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,495 INFO L280 TraceCheckUtils]: 563: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,495 INFO L280 TraceCheckUtils]: 564: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,495 INFO L280 TraceCheckUtils]: 565: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,496 INFO L280 TraceCheckUtils]: 566: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,497 INFO L275 TraceCheckUtils]: 567: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:43,498 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 [2020-07-17 22:07:43,499 INFO L280 TraceCheckUtils]: 569: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:43,501 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 [2020-07-17 22:07:43,501 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 [2020-07-17 22:07:43,502 INFO L263 TraceCheckUtils]: 572: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,502 INFO L280 TraceCheckUtils]: 573: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,502 INFO L280 TraceCheckUtils]: 574: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,502 INFO L280 TraceCheckUtils]: 575: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,503 INFO L263 TraceCheckUtils]: 576: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,503 INFO L280 TraceCheckUtils]: 577: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,503 INFO L280 TraceCheckUtils]: 578: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,504 INFO L280 TraceCheckUtils]: 579: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,504 INFO L280 TraceCheckUtils]: 580: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,504 INFO L275 TraceCheckUtils]: 581: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,504 INFO L280 TraceCheckUtils]: 582: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,505 INFO L263 TraceCheckUtils]: 583: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,505 INFO L280 TraceCheckUtils]: 584: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,505 INFO L280 TraceCheckUtils]: 585: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,505 INFO L280 TraceCheckUtils]: 586: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,506 INFO L275 TraceCheckUtils]: 587: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,506 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 [2020-07-17 22:07:43,506 INFO L280 TraceCheckUtils]: 589: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,508 INFO L275 TraceCheckUtils]: 590: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:43,508 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 [2020-07-17 22:07:43,509 INFO L280 TraceCheckUtils]: 592: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:43,511 INFO L275 TraceCheckUtils]: 593: Hoare quadruple {10256#(<= |fibonacci_#in~n| 4)} {11296#(<= 7 fibonacci_~n)} #32#return; {8308#false} is VALID [2020-07-17 22:07:43,511 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 [2020-07-17 22:07:43,512 INFO L280 TraceCheckUtils]: 595: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-17 22:07:43,512 INFO L275 TraceCheckUtils]: 596: Hoare quadruple {8308#false} {8307#true} #30#return; {8308#false} is VALID [2020-07-17 22:07:43,512 INFO L280 TraceCheckUtils]: 597: Hoare triple {8308#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8308#false} is VALID [2020-07-17 22:07:43,512 INFO L263 TraceCheckUtils]: 598: Hoare triple {8308#false} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,513 INFO L280 TraceCheckUtils]: 599: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,513 INFO L280 TraceCheckUtils]: 600: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,513 INFO L280 TraceCheckUtils]: 601: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,514 INFO L263 TraceCheckUtils]: 602: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,514 INFO L280 TraceCheckUtils]: 603: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,514 INFO L280 TraceCheckUtils]: 604: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,514 INFO L280 TraceCheckUtils]: 605: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,515 INFO L263 TraceCheckUtils]: 606: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,515 INFO L280 TraceCheckUtils]: 607: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,515 INFO L280 TraceCheckUtils]: 608: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,515 INFO L280 TraceCheckUtils]: 609: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,516 INFO L263 TraceCheckUtils]: 610: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,516 INFO L280 TraceCheckUtils]: 611: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,516 INFO L280 TraceCheckUtils]: 612: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,517 INFO L280 TraceCheckUtils]: 613: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,517 INFO L263 TraceCheckUtils]: 614: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,517 INFO L280 TraceCheckUtils]: 615: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,517 INFO L280 TraceCheckUtils]: 616: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,518 INFO L280 TraceCheckUtils]: 617: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,518 INFO L280 TraceCheckUtils]: 618: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,518 INFO L275 TraceCheckUtils]: 619: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,518 INFO L280 TraceCheckUtils]: 620: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,519 INFO L263 TraceCheckUtils]: 621: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,519 INFO L280 TraceCheckUtils]: 622: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,519 INFO L280 TraceCheckUtils]: 623: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,519 INFO L280 TraceCheckUtils]: 624: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,520 INFO L275 TraceCheckUtils]: 625: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,520 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 [2020-07-17 22:07:43,520 INFO L280 TraceCheckUtils]: 627: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,521 INFO L275 TraceCheckUtils]: 628: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,521 INFO L280 TraceCheckUtils]: 629: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,521 INFO L263 TraceCheckUtils]: 630: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,521 INFO L280 TraceCheckUtils]: 631: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,522 INFO L280 TraceCheckUtils]: 632: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,522 INFO L280 TraceCheckUtils]: 633: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,522 INFO L280 TraceCheckUtils]: 634: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,522 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,523 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 [2020-07-17 22:07:43,523 INFO L280 TraceCheckUtils]: 637: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,523 INFO L275 TraceCheckUtils]: 638: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,523 INFO L280 TraceCheckUtils]: 639: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,524 INFO L263 TraceCheckUtils]: 640: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,524 INFO L280 TraceCheckUtils]: 641: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,524 INFO L280 TraceCheckUtils]: 642: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,525 INFO L280 TraceCheckUtils]: 643: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,525 INFO L263 TraceCheckUtils]: 644: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,525 INFO L280 TraceCheckUtils]: 645: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,525 INFO L280 TraceCheckUtils]: 646: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,526 INFO L280 TraceCheckUtils]: 647: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,526 INFO L280 TraceCheckUtils]: 648: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,526 INFO L275 TraceCheckUtils]: 649: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,526 INFO L280 TraceCheckUtils]: 650: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,527 INFO L263 TraceCheckUtils]: 651: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,527 INFO L280 TraceCheckUtils]: 652: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,527 INFO L280 TraceCheckUtils]: 653: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,527 INFO L280 TraceCheckUtils]: 654: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,528 INFO L275 TraceCheckUtils]: 655: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,528 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 [2020-07-17 22:07:43,528 INFO L280 TraceCheckUtils]: 657: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,528 INFO L275 TraceCheckUtils]: 658: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,528 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 [2020-07-17 22:07:43,529 INFO L280 TraceCheckUtils]: 660: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,529 INFO L275 TraceCheckUtils]: 661: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,529 INFO L280 TraceCheckUtils]: 662: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,529 INFO L263 TraceCheckUtils]: 663: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,529 INFO L280 TraceCheckUtils]: 664: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,529 INFO L280 TraceCheckUtils]: 665: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,530 INFO L280 TraceCheckUtils]: 666: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,530 INFO L263 TraceCheckUtils]: 667: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,530 INFO L280 TraceCheckUtils]: 668: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,530 INFO L280 TraceCheckUtils]: 669: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,530 INFO L280 TraceCheckUtils]: 670: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:43,530 INFO L263 TraceCheckUtils]: 671: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:43,531 INFO L280 TraceCheckUtils]: 672: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,531 INFO L280 TraceCheckUtils]: 673: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,531 INFO L280 TraceCheckUtils]: 674: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,531 INFO L280 TraceCheckUtils]: 675: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,531 INFO L275 TraceCheckUtils]: 676: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,531 INFO L280 TraceCheckUtils]: 677: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,532 INFO L263 TraceCheckUtils]: 678: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,532 INFO L280 TraceCheckUtils]: 679: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,532 INFO L280 TraceCheckUtils]: 680: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:43,532 INFO L280 TraceCheckUtils]: 681: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,532 INFO L275 TraceCheckUtils]: 682: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,532 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 [2020-07-17 22:07:43,533 INFO L280 TraceCheckUtils]: 684: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,533 INFO L275 TraceCheckUtils]: 685: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:43,533 INFO L280 TraceCheckUtils]: 686: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:43,533 INFO L263 TraceCheckUtils]: 687: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:43,533 INFO L280 TraceCheckUtils]: 688: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:43,533 INFO L280 TraceCheckUtils]: 689: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:43,534 INFO L280 TraceCheckUtils]: 690: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:43,534 INFO L280 TraceCheckUtils]: 691: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,534 INFO L275 TraceCheckUtils]: 692: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,534 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 [2020-07-17 22:07:43,534 INFO L280 TraceCheckUtils]: 694: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,534 INFO L275 TraceCheckUtils]: 695: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:43,535 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 [2020-07-17 22:07:43,535 INFO L280 TraceCheckUtils]: 697: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:43,535 INFO L275 TraceCheckUtils]: 698: Hoare quadruple {8307#true} {8308#false} #32#return; {8308#false} is VALID [2020-07-17 22:07:43,535 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 [2020-07-17 22:07:43,535 INFO L280 TraceCheckUtils]: 700: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-17 22:07:43,535 INFO L275 TraceCheckUtils]: 701: Hoare quadruple {8308#false} {9288#(<= fibonacci_~n 8)} #32#return; {8308#false} is VALID [2020-07-17 22:07:43,536 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 [2020-07-17 22:07:43,536 INFO L280 TraceCheckUtils]: 703: Hoare triple {8308#false} assume true; {8308#false} is VALID [2020-07-17 22:07:43,536 INFO L275 TraceCheckUtils]: 704: Hoare quadruple {8308#false} {8311#(<= 9 main_~x~0)} #38#return; {8308#false} is VALID [2020-07-17 22:07:43,536 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 [2020-07-17 22:07:43,536 INFO L280 TraceCheckUtils]: 706: Hoare triple {8308#false} assume !(34 == ~result~0); {8308#false} is VALID [2020-07-17 22:07:43,536 INFO L280 TraceCheckUtils]: 707: Hoare triple {8308#false} assume !false; {8308#false} is VALID [2020-07-17 22:07:43,853 INFO L134 CoverageAnalysis]: Checked inductivity of 29515 backedges. 3869 proven. 5200 refuted. 0 times theorem prover too weak. 20446 trivial. 0 not checked. [2020-07-17 22:07:43,854 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1293473652] [2020-07-17 22:07:43,854 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1193714239] [2020-07-17 22:07:43,854 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 [2020-07-17 22:07:44,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:44,110 INFO L264 TraceCheckSpWp]: Trace formula consists of 1573 conjuncts, 18 conjunts are in the unsatisfiable core [2020-07-17 22:07:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:07:44,204 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:07:45,202 INFO L263 TraceCheckUtils]: 0: Hoare triple {8307#true} call ULTIMATE.init(); {8307#true} is VALID [2020-07-17 22:07:45,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,203 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8307#true} {8307#true} #34#return; {8307#true} is VALID [2020-07-17 22:07:45,203 INFO L263 TraceCheckUtils]: 3: Hoare triple {8307#true} call #t~ret3 := main(); {8307#true} is VALID [2020-07-17 22:07:45,204 INFO L280 TraceCheckUtils]: 4: Hoare triple {8307#true} ~x~0 := 9; {8311#(<= 9 main_~x~0)} is VALID [2020-07-17 22:07:45,204 INFO L263 TraceCheckUtils]: 5: Hoare triple {8311#(<= 9 main_~x~0)} call #t~ret2 := fibonacci(~x~0); {8307#true} is VALID [2020-07-17 22:07:45,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {8307#true} ~n := #in~n; {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,206 INFO L280 TraceCheckUtils]: 8: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,206 INFO L263 TraceCheckUtils]: 9: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,207 INFO L280 TraceCheckUtils]: 10: Hoare triple {8307#true} ~n := #in~n; {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,208 INFO L280 TraceCheckUtils]: 12: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,208 INFO L263 TraceCheckUtils]: 13: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,208 INFO L280 TraceCheckUtils]: 14: Hoare triple {8307#true} ~n := #in~n; {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,209 INFO L280 TraceCheckUtils]: 15: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,209 INFO L280 TraceCheckUtils]: 16: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,209 INFO L263 TraceCheckUtils]: 17: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,210 INFO L280 TraceCheckUtils]: 18: Hoare triple {8307#true} ~n := #in~n; {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,210 INFO L280 TraceCheckUtils]: 19: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,211 INFO L280 TraceCheckUtils]: 20: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,211 INFO L263 TraceCheckUtils]: 21: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,211 INFO L280 TraceCheckUtils]: 22: Hoare triple {8307#true} ~n := #in~n; {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,212 INFO L280 TraceCheckUtils]: 23: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,212 INFO L280 TraceCheckUtils]: 24: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,212 INFO L263 TraceCheckUtils]: 25: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,213 INFO L280 TraceCheckUtils]: 26: Hoare triple {8307#true} ~n := #in~n; {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,213 INFO L280 TraceCheckUtils]: 27: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,214 INFO L280 TraceCheckUtils]: 28: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,214 INFO L263 TraceCheckUtils]: 29: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,214 INFO L280 TraceCheckUtils]: 30: Hoare triple {8307#true} ~n := #in~n; {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,215 INFO L280 TraceCheckUtils]: 31: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,215 INFO L280 TraceCheckUtils]: 32: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,215 INFO L263 TraceCheckUtils]: 33: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,216 INFO L280 TraceCheckUtils]: 34: Hoare triple {8307#true} ~n := #in~n; {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,216 INFO L280 TraceCheckUtils]: 35: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12470#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-17 22:07:45,217 INFO L280 TraceCheckUtils]: 36: Hoare triple {12470#(<= |fibonacci_#in~n| fibonacci_~n)} assume 1 == ~n;#res := 1; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:45,217 INFO L280 TraceCheckUtils]: 37: Hoare triple {10309#(<= |fibonacci_#in~n| 1)} assume true; {10309#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-17 22:07:45,218 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 [2020-07-17 22:07:45,218 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 [2020-07-17 22:07:45,219 INFO L263 TraceCheckUtils]: 40: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,219 INFO L280 TraceCheckUtils]: 41: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,219 INFO L280 TraceCheckUtils]: 42: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,219 INFO L280 TraceCheckUtils]: 43: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,220 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8307#true} {10304#(<= |fibonacci_#in~n| 2)} #32#return; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:45,221 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 [2020-07-17 22:07:45,223 INFO L280 TraceCheckUtils]: 46: Hoare triple {10304#(<= |fibonacci_#in~n| 2)} assume true; {10304#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-17 22:07:45,227 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 [2020-07-17 22:07:45,230 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 [2020-07-17 22:07:45,230 INFO L263 TraceCheckUtils]: 49: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,230 INFO L280 TraceCheckUtils]: 50: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,230 INFO L280 TraceCheckUtils]: 51: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,230 INFO L280 TraceCheckUtils]: 52: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,231 INFO L280 TraceCheckUtils]: 53: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,232 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8307#true} {10293#(<= |fibonacci_#in~n| 3)} #32#return; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:45,233 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 [2020-07-17 22:07:45,233 INFO L280 TraceCheckUtils]: 56: Hoare triple {10293#(<= |fibonacci_#in~n| 3)} assume true; {10293#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-17 22:07:45,234 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 [2020-07-17 22:07:45,235 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 [2020-07-17 22:07:45,235 INFO L263 TraceCheckUtils]: 59: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,235 INFO L280 TraceCheckUtils]: 60: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,236 INFO L280 TraceCheckUtils]: 61: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,236 INFO L280 TraceCheckUtils]: 62: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,236 INFO L263 TraceCheckUtils]: 63: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,236 INFO L280 TraceCheckUtils]: 64: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,236 INFO L280 TraceCheckUtils]: 65: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,237 INFO L280 TraceCheckUtils]: 66: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,237 INFO L280 TraceCheckUtils]: 67: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,237 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,237 INFO L280 TraceCheckUtils]: 69: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,237 INFO L263 TraceCheckUtils]: 70: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,237 INFO L280 TraceCheckUtils]: 71: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,238 INFO L280 TraceCheckUtils]: 72: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,238 INFO L280 TraceCheckUtils]: 73: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,238 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,238 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 [2020-07-17 22:07:45,238 INFO L280 TraceCheckUtils]: 76: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,239 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8307#true} {10256#(<= |fibonacci_#in~n| 4)} #32#return; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:45,240 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 [2020-07-17 22:07:45,241 INFO L280 TraceCheckUtils]: 79: Hoare triple {10256#(<= |fibonacci_#in~n| 4)} assume true; {10256#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-17 22:07:45,242 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 [2020-07-17 22:07:45,243 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 [2020-07-17 22:07:45,243 INFO L263 TraceCheckUtils]: 82: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,243 INFO L280 TraceCheckUtils]: 83: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,243 INFO L280 TraceCheckUtils]: 84: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,244 INFO L280 TraceCheckUtils]: 85: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,244 INFO L263 TraceCheckUtils]: 86: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,244 INFO L280 TraceCheckUtils]: 87: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,244 INFO L280 TraceCheckUtils]: 88: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,244 INFO L280 TraceCheckUtils]: 89: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,244 INFO L263 TraceCheckUtils]: 90: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,245 INFO L280 TraceCheckUtils]: 91: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,245 INFO L280 TraceCheckUtils]: 92: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,245 INFO L280 TraceCheckUtils]: 93: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,245 INFO L280 TraceCheckUtils]: 94: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,245 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,245 INFO L280 TraceCheckUtils]: 96: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,246 INFO L263 TraceCheckUtils]: 97: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,246 INFO L280 TraceCheckUtils]: 98: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,246 INFO L280 TraceCheckUtils]: 99: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,246 INFO L280 TraceCheckUtils]: 100: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,246 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,246 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 [2020-07-17 22:07:45,247 INFO L280 TraceCheckUtils]: 103: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,247 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,247 INFO L280 TraceCheckUtils]: 105: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,247 INFO L263 TraceCheckUtils]: 106: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,247 INFO L280 TraceCheckUtils]: 107: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,247 INFO L280 TraceCheckUtils]: 108: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,248 INFO L280 TraceCheckUtils]: 109: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,248 INFO L280 TraceCheckUtils]: 110: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,248 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,248 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 [2020-07-17 22:07:45,248 INFO L280 TraceCheckUtils]: 113: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,250 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {8307#true} {10191#(<= |fibonacci_#in~n| 5)} #32#return; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:45,250 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 [2020-07-17 22:07:45,251 INFO L280 TraceCheckUtils]: 116: Hoare triple {10191#(<= |fibonacci_#in~n| 5)} assume true; {10191#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-17 22:07:45,252 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 [2020-07-17 22:07:45,253 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 [2020-07-17 22:07:45,253 INFO L263 TraceCheckUtils]: 119: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,253 INFO L280 TraceCheckUtils]: 120: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,253 INFO L280 TraceCheckUtils]: 121: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,254 INFO L280 TraceCheckUtils]: 122: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,254 INFO L263 TraceCheckUtils]: 123: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,254 INFO L280 TraceCheckUtils]: 124: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,254 INFO L280 TraceCheckUtils]: 125: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,254 INFO L280 TraceCheckUtils]: 126: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,254 INFO L263 TraceCheckUtils]: 127: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,255 INFO L280 TraceCheckUtils]: 128: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,255 INFO L280 TraceCheckUtils]: 129: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,255 INFO L280 TraceCheckUtils]: 130: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,255 INFO L263 TraceCheckUtils]: 131: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,255 INFO L280 TraceCheckUtils]: 132: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,256 INFO L280 TraceCheckUtils]: 133: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,256 INFO L280 TraceCheckUtils]: 134: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,256 INFO L280 TraceCheckUtils]: 135: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,256 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,256 INFO L280 TraceCheckUtils]: 137: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,256 INFO L263 TraceCheckUtils]: 138: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,257 INFO L280 TraceCheckUtils]: 139: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,257 INFO L280 TraceCheckUtils]: 140: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,257 INFO L280 TraceCheckUtils]: 141: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,257 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,257 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 [2020-07-17 22:07:45,257 INFO L280 TraceCheckUtils]: 144: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,258 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,258 INFO L280 TraceCheckUtils]: 146: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,258 INFO L263 TraceCheckUtils]: 147: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,258 INFO L280 TraceCheckUtils]: 148: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,258 INFO L280 TraceCheckUtils]: 149: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,258 INFO L280 TraceCheckUtils]: 150: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,259 INFO L280 TraceCheckUtils]: 151: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,259 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,259 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 [2020-07-17 22:07:45,259 INFO L280 TraceCheckUtils]: 154: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,259 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,259 INFO L280 TraceCheckUtils]: 156: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,260 INFO L263 TraceCheckUtils]: 157: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,260 INFO L280 TraceCheckUtils]: 158: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,260 INFO L280 TraceCheckUtils]: 159: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,260 INFO L280 TraceCheckUtils]: 160: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,260 INFO L263 TraceCheckUtils]: 161: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,260 INFO L280 TraceCheckUtils]: 162: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,261 INFO L280 TraceCheckUtils]: 163: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,261 INFO L280 TraceCheckUtils]: 164: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,261 INFO L280 TraceCheckUtils]: 165: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,261 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,261 INFO L280 TraceCheckUtils]: 167: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,261 INFO L263 TraceCheckUtils]: 168: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,262 INFO L280 TraceCheckUtils]: 169: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,262 INFO L280 TraceCheckUtils]: 170: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,262 INFO L280 TraceCheckUtils]: 171: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,262 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,262 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 [2020-07-17 22:07:45,262 INFO L280 TraceCheckUtils]: 174: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,263 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,263 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 [2020-07-17 22:07:45,263 INFO L280 TraceCheckUtils]: 177: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,264 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {8307#true} {10072#(<= |fibonacci_#in~n| 6)} #32#return; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:45,265 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 [2020-07-17 22:07:45,265 INFO L280 TraceCheckUtils]: 180: Hoare triple {10072#(<= |fibonacci_#in~n| 6)} assume true; {10072#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-17 22:07:45,267 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 [2020-07-17 22:07:45,267 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 [2020-07-17 22:07:45,268 INFO L263 TraceCheckUtils]: 183: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,268 INFO L280 TraceCheckUtils]: 184: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,268 INFO L280 TraceCheckUtils]: 185: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,268 INFO L280 TraceCheckUtils]: 186: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,268 INFO L263 TraceCheckUtils]: 187: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,268 INFO L280 TraceCheckUtils]: 188: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,269 INFO L280 TraceCheckUtils]: 189: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,269 INFO L280 TraceCheckUtils]: 190: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,269 INFO L263 TraceCheckUtils]: 191: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,269 INFO L280 TraceCheckUtils]: 192: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,269 INFO L280 TraceCheckUtils]: 193: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,269 INFO L280 TraceCheckUtils]: 194: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,270 INFO L263 TraceCheckUtils]: 195: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,270 INFO L280 TraceCheckUtils]: 196: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,270 INFO L280 TraceCheckUtils]: 197: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,270 INFO L280 TraceCheckUtils]: 198: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,270 INFO L263 TraceCheckUtils]: 199: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,270 INFO L280 TraceCheckUtils]: 200: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,271 INFO L280 TraceCheckUtils]: 201: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,271 INFO L280 TraceCheckUtils]: 202: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,271 INFO L280 TraceCheckUtils]: 203: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,271 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,271 INFO L280 TraceCheckUtils]: 205: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,271 INFO L263 TraceCheckUtils]: 206: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,272 INFO L280 TraceCheckUtils]: 207: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,272 INFO L280 TraceCheckUtils]: 208: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,272 INFO L280 TraceCheckUtils]: 209: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,272 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,272 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 [2020-07-17 22:07:45,272 INFO L280 TraceCheckUtils]: 212: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,273 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,273 INFO L280 TraceCheckUtils]: 214: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,273 INFO L263 TraceCheckUtils]: 215: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,273 INFO L280 TraceCheckUtils]: 216: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,273 INFO L280 TraceCheckUtils]: 217: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,273 INFO L280 TraceCheckUtils]: 218: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,274 INFO L280 TraceCheckUtils]: 219: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,274 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,274 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 [2020-07-17 22:07:45,274 INFO L280 TraceCheckUtils]: 222: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,274 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,274 INFO L280 TraceCheckUtils]: 224: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,275 INFO L263 TraceCheckUtils]: 225: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,275 INFO L280 TraceCheckUtils]: 226: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,275 INFO L280 TraceCheckUtils]: 227: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,275 INFO L280 TraceCheckUtils]: 228: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,275 INFO L263 TraceCheckUtils]: 229: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,275 INFO L280 TraceCheckUtils]: 230: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,276 INFO L280 TraceCheckUtils]: 231: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,276 INFO L280 TraceCheckUtils]: 232: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,276 INFO L280 TraceCheckUtils]: 233: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,276 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,276 INFO L280 TraceCheckUtils]: 235: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,276 INFO L263 TraceCheckUtils]: 236: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,277 INFO L280 TraceCheckUtils]: 237: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,277 INFO L280 TraceCheckUtils]: 238: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,277 INFO L280 TraceCheckUtils]: 239: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,277 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,277 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 [2020-07-17 22:07:45,277 INFO L280 TraceCheckUtils]: 242: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,277 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,278 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 [2020-07-17 22:07:45,278 INFO L280 TraceCheckUtils]: 245: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,278 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,278 INFO L280 TraceCheckUtils]: 247: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,278 INFO L263 TraceCheckUtils]: 248: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,278 INFO L280 TraceCheckUtils]: 249: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,279 INFO L280 TraceCheckUtils]: 250: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,279 INFO L280 TraceCheckUtils]: 251: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,279 INFO L263 TraceCheckUtils]: 252: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,279 INFO L280 TraceCheckUtils]: 253: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,279 INFO L280 TraceCheckUtils]: 254: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,279 INFO L280 TraceCheckUtils]: 255: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,280 INFO L263 TraceCheckUtils]: 256: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,280 INFO L280 TraceCheckUtils]: 257: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,280 INFO L280 TraceCheckUtils]: 258: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,280 INFO L280 TraceCheckUtils]: 259: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,280 INFO L280 TraceCheckUtils]: 260: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,280 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,281 INFO L280 TraceCheckUtils]: 262: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,281 INFO L263 TraceCheckUtils]: 263: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,281 INFO L280 TraceCheckUtils]: 264: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,281 INFO L280 TraceCheckUtils]: 265: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,281 INFO L280 TraceCheckUtils]: 266: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,281 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,282 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 [2020-07-17 22:07:45,282 INFO L280 TraceCheckUtils]: 269: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,282 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,282 INFO L280 TraceCheckUtils]: 271: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,282 INFO L263 TraceCheckUtils]: 272: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,282 INFO L280 TraceCheckUtils]: 273: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,283 INFO L280 TraceCheckUtils]: 274: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,283 INFO L280 TraceCheckUtils]: 275: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,283 INFO L280 TraceCheckUtils]: 276: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,283 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,283 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 [2020-07-17 22:07:45,283 INFO L280 TraceCheckUtils]: 279: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,284 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,284 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 [2020-07-17 22:07:45,284 INFO L280 TraceCheckUtils]: 282: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,290 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {8307#true} {9871#(<= |fibonacci_#in~n| 7)} #32#return; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-17 22:07:45,295 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 [2020-07-17 22:07:45,296 INFO L280 TraceCheckUtils]: 285: Hoare triple {9871#(<= |fibonacci_#in~n| 7)} assume true; {9871#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-17 22:07:45,298 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 [2020-07-17 22:07:45,298 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 [2020-07-17 22:07:45,299 INFO L263 TraceCheckUtils]: 288: Hoare triple {13311#(<= |fibonacci_#in~n| 8)} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,299 INFO L280 TraceCheckUtils]: 289: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,299 INFO L280 TraceCheckUtils]: 290: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,299 INFO L280 TraceCheckUtils]: 291: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,299 INFO L263 TraceCheckUtils]: 292: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,299 INFO L280 TraceCheckUtils]: 293: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,300 INFO L280 TraceCheckUtils]: 294: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,300 INFO L280 TraceCheckUtils]: 295: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,300 INFO L263 TraceCheckUtils]: 296: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,300 INFO L280 TraceCheckUtils]: 297: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,300 INFO L280 TraceCheckUtils]: 298: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,301 INFO L280 TraceCheckUtils]: 299: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,301 INFO L263 TraceCheckUtils]: 300: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,301 INFO L280 TraceCheckUtils]: 301: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,301 INFO L280 TraceCheckUtils]: 302: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,301 INFO L280 TraceCheckUtils]: 303: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,301 INFO L263 TraceCheckUtils]: 304: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,301 INFO L280 TraceCheckUtils]: 305: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,302 INFO L280 TraceCheckUtils]: 306: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,302 INFO L280 TraceCheckUtils]: 307: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,302 INFO L263 TraceCheckUtils]: 308: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,302 INFO L280 TraceCheckUtils]: 309: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,302 INFO L280 TraceCheckUtils]: 310: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,302 INFO L280 TraceCheckUtils]: 311: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,303 INFO L263 TraceCheckUtils]: 312: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,303 INFO L280 TraceCheckUtils]: 313: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,303 INFO L280 TraceCheckUtils]: 314: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,303 INFO L280 TraceCheckUtils]: 315: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,303 INFO L263 TraceCheckUtils]: 316: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,303 INFO L280 TraceCheckUtils]: 317: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,304 INFO L280 TraceCheckUtils]: 318: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,304 INFO L280 TraceCheckUtils]: 319: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,304 INFO L263 TraceCheckUtils]: 320: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,304 INFO L280 TraceCheckUtils]: 321: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,304 INFO L280 TraceCheckUtils]: 322: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,304 INFO L280 TraceCheckUtils]: 323: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,305 INFO L280 TraceCheckUtils]: 324: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,305 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,305 INFO L280 TraceCheckUtils]: 326: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,305 INFO L263 TraceCheckUtils]: 327: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,305 INFO L280 TraceCheckUtils]: 328: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,305 INFO L280 TraceCheckUtils]: 329: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,306 INFO L280 TraceCheckUtils]: 330: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,306 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,306 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 [2020-07-17 22:07:45,306 INFO L280 TraceCheckUtils]: 333: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,306 INFO L275 TraceCheckUtils]: 334: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,306 INFO L280 TraceCheckUtils]: 335: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,307 INFO L263 TraceCheckUtils]: 336: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,307 INFO L280 TraceCheckUtils]: 337: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,307 INFO L280 TraceCheckUtils]: 338: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,307 INFO L280 TraceCheckUtils]: 339: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,307 INFO L280 TraceCheckUtils]: 340: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,307 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,308 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 [2020-07-17 22:07:45,308 INFO L280 TraceCheckUtils]: 343: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,308 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,308 INFO L280 TraceCheckUtils]: 345: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,308 INFO L263 TraceCheckUtils]: 346: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,308 INFO L280 TraceCheckUtils]: 347: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,309 INFO L280 TraceCheckUtils]: 348: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,309 INFO L280 TraceCheckUtils]: 349: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,309 INFO L263 TraceCheckUtils]: 350: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,309 INFO L280 TraceCheckUtils]: 351: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,309 INFO L280 TraceCheckUtils]: 352: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,309 INFO L280 TraceCheckUtils]: 353: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,310 INFO L280 TraceCheckUtils]: 354: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,310 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,310 INFO L280 TraceCheckUtils]: 356: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,310 INFO L263 TraceCheckUtils]: 357: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,310 INFO L280 TraceCheckUtils]: 358: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,311 INFO L280 TraceCheckUtils]: 359: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,311 INFO L280 TraceCheckUtils]: 360: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,311 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,311 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 [2020-07-17 22:07:45,311 INFO L280 TraceCheckUtils]: 363: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,311 INFO L275 TraceCheckUtils]: 364: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,312 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 [2020-07-17 22:07:45,312 INFO L280 TraceCheckUtils]: 366: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,312 INFO L275 TraceCheckUtils]: 367: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,312 INFO L280 TraceCheckUtils]: 368: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,312 INFO L263 TraceCheckUtils]: 369: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,313 INFO L280 TraceCheckUtils]: 370: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,313 INFO L280 TraceCheckUtils]: 371: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,313 INFO L280 TraceCheckUtils]: 372: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,313 INFO L263 TraceCheckUtils]: 373: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,313 INFO L280 TraceCheckUtils]: 374: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,313 INFO L280 TraceCheckUtils]: 375: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,314 INFO L280 TraceCheckUtils]: 376: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,314 INFO L263 TraceCheckUtils]: 377: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,314 INFO L280 TraceCheckUtils]: 378: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,314 INFO L280 TraceCheckUtils]: 379: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,314 INFO L280 TraceCheckUtils]: 380: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,314 INFO L280 TraceCheckUtils]: 381: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,314 INFO L275 TraceCheckUtils]: 382: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,315 INFO L280 TraceCheckUtils]: 383: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,315 INFO L263 TraceCheckUtils]: 384: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,315 INFO L280 TraceCheckUtils]: 385: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,315 INFO L280 TraceCheckUtils]: 386: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,315 INFO L280 TraceCheckUtils]: 387: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,316 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,316 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 [2020-07-17 22:07:45,316 INFO L280 TraceCheckUtils]: 390: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,316 INFO L275 TraceCheckUtils]: 391: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,316 INFO L280 TraceCheckUtils]: 392: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,316 INFO L263 TraceCheckUtils]: 393: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,317 INFO L280 TraceCheckUtils]: 394: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,317 INFO L280 TraceCheckUtils]: 395: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,317 INFO L280 TraceCheckUtils]: 396: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,317 INFO L280 TraceCheckUtils]: 397: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,317 INFO L275 TraceCheckUtils]: 398: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,317 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 [2020-07-17 22:07:45,318 INFO L280 TraceCheckUtils]: 400: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,318 INFO L275 TraceCheckUtils]: 401: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,318 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 [2020-07-17 22:07:45,318 INFO L280 TraceCheckUtils]: 403: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,318 INFO L275 TraceCheckUtils]: 404: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,318 INFO L280 TraceCheckUtils]: 405: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,319 INFO L263 TraceCheckUtils]: 406: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,319 INFO L280 TraceCheckUtils]: 407: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,319 INFO L280 TraceCheckUtils]: 408: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,319 INFO L280 TraceCheckUtils]: 409: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,319 INFO L263 TraceCheckUtils]: 410: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,319 INFO L280 TraceCheckUtils]: 411: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,320 INFO L280 TraceCheckUtils]: 412: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,320 INFO L280 TraceCheckUtils]: 413: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,320 INFO L263 TraceCheckUtils]: 414: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,320 INFO L280 TraceCheckUtils]: 415: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,320 INFO L280 TraceCheckUtils]: 416: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,320 INFO L280 TraceCheckUtils]: 417: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,321 INFO L263 TraceCheckUtils]: 418: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,321 INFO L280 TraceCheckUtils]: 419: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,321 INFO L280 TraceCheckUtils]: 420: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,321 INFO L280 TraceCheckUtils]: 421: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,321 INFO L280 TraceCheckUtils]: 422: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,321 INFO L275 TraceCheckUtils]: 423: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,322 INFO L280 TraceCheckUtils]: 424: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,322 INFO L263 TraceCheckUtils]: 425: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,322 INFO L280 TraceCheckUtils]: 426: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,322 INFO L280 TraceCheckUtils]: 427: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,322 INFO L280 TraceCheckUtils]: 428: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,322 INFO L275 TraceCheckUtils]: 429: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,323 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 [2020-07-17 22:07:45,323 INFO L280 TraceCheckUtils]: 431: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,323 INFO L275 TraceCheckUtils]: 432: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,323 INFO L280 TraceCheckUtils]: 433: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,323 INFO L263 TraceCheckUtils]: 434: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,323 INFO L280 TraceCheckUtils]: 435: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,323 INFO L280 TraceCheckUtils]: 436: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,324 INFO L280 TraceCheckUtils]: 437: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,324 INFO L280 TraceCheckUtils]: 438: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,324 INFO L275 TraceCheckUtils]: 439: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,324 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 [2020-07-17 22:07:45,324 INFO L280 TraceCheckUtils]: 441: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,325 INFO L275 TraceCheckUtils]: 442: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,325 INFO L280 TraceCheckUtils]: 443: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,325 INFO L263 TraceCheckUtils]: 444: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,325 INFO L280 TraceCheckUtils]: 445: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,325 INFO L280 TraceCheckUtils]: 446: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,325 INFO L280 TraceCheckUtils]: 447: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,326 INFO L263 TraceCheckUtils]: 448: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,326 INFO L280 TraceCheckUtils]: 449: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,326 INFO L280 TraceCheckUtils]: 450: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,326 INFO L280 TraceCheckUtils]: 451: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,326 INFO L280 TraceCheckUtils]: 452: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,326 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,327 INFO L280 TraceCheckUtils]: 454: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,327 INFO L263 TraceCheckUtils]: 455: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,327 INFO L280 TraceCheckUtils]: 456: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,327 INFO L280 TraceCheckUtils]: 457: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,327 INFO L280 TraceCheckUtils]: 458: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,327 INFO L275 TraceCheckUtils]: 459: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,328 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 [2020-07-17 22:07:45,328 INFO L280 TraceCheckUtils]: 461: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,328 INFO L275 TraceCheckUtils]: 462: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,328 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 [2020-07-17 22:07:45,328 INFO L280 TraceCheckUtils]: 464: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,328 INFO L275 TraceCheckUtils]: 465: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,329 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 [2020-07-17 22:07:45,329 INFO L280 TraceCheckUtils]: 467: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,329 INFO L275 TraceCheckUtils]: 468: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,329 INFO L280 TraceCheckUtils]: 469: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,329 INFO L263 TraceCheckUtils]: 470: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,329 INFO L280 TraceCheckUtils]: 471: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,330 INFO L280 TraceCheckUtils]: 472: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,330 INFO L280 TraceCheckUtils]: 473: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,330 INFO L263 TraceCheckUtils]: 474: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,330 INFO L280 TraceCheckUtils]: 475: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,330 INFO L280 TraceCheckUtils]: 476: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,330 INFO L280 TraceCheckUtils]: 477: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,331 INFO L263 TraceCheckUtils]: 478: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,331 INFO L280 TraceCheckUtils]: 479: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,331 INFO L280 TraceCheckUtils]: 480: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,331 INFO L280 TraceCheckUtils]: 481: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,331 INFO L263 TraceCheckUtils]: 482: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,331 INFO L280 TraceCheckUtils]: 483: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,332 INFO L280 TraceCheckUtils]: 484: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,332 INFO L280 TraceCheckUtils]: 485: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,332 INFO L280 TraceCheckUtils]: 486: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,332 INFO L275 TraceCheckUtils]: 487: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,332 INFO L280 TraceCheckUtils]: 488: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,332 INFO L263 TraceCheckUtils]: 489: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,333 INFO L280 TraceCheckUtils]: 490: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,333 INFO L280 TraceCheckUtils]: 491: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,333 INFO L280 TraceCheckUtils]: 492: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,333 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,333 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 [2020-07-17 22:07:45,333 INFO L280 TraceCheckUtils]: 495: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,333 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,334 INFO L280 TraceCheckUtils]: 497: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,334 INFO L263 TraceCheckUtils]: 498: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,334 INFO L280 TraceCheckUtils]: 499: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,334 INFO L280 TraceCheckUtils]: 500: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,334 INFO L280 TraceCheckUtils]: 501: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,334 INFO L280 TraceCheckUtils]: 502: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,335 INFO L275 TraceCheckUtils]: 503: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,335 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 [2020-07-17 22:07:45,335 INFO L280 TraceCheckUtils]: 505: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,335 INFO L275 TraceCheckUtils]: 506: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,335 INFO L280 TraceCheckUtils]: 507: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,335 INFO L263 TraceCheckUtils]: 508: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,336 INFO L280 TraceCheckUtils]: 509: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,336 INFO L280 TraceCheckUtils]: 510: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,336 INFO L280 TraceCheckUtils]: 511: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,336 INFO L263 TraceCheckUtils]: 512: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,336 INFO L280 TraceCheckUtils]: 513: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,336 INFO L280 TraceCheckUtils]: 514: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,336 INFO L280 TraceCheckUtils]: 515: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,337 INFO L280 TraceCheckUtils]: 516: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,337 INFO L275 TraceCheckUtils]: 517: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,337 INFO L280 TraceCheckUtils]: 518: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,337 INFO L263 TraceCheckUtils]: 519: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,337 INFO L280 TraceCheckUtils]: 520: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,337 INFO L280 TraceCheckUtils]: 521: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,338 INFO L280 TraceCheckUtils]: 522: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,338 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,338 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 [2020-07-17 22:07:45,338 INFO L280 TraceCheckUtils]: 525: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,338 INFO L275 TraceCheckUtils]: 526: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,338 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 [2020-07-17 22:07:45,339 INFO L280 TraceCheckUtils]: 528: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,339 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,339 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 [2020-07-17 22:07:45,339 INFO L280 TraceCheckUtils]: 531: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,339 INFO L275 TraceCheckUtils]: 532: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,339 INFO L280 TraceCheckUtils]: 533: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,340 INFO L263 TraceCheckUtils]: 534: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,340 INFO L280 TraceCheckUtils]: 535: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,340 INFO L280 TraceCheckUtils]: 536: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,340 INFO L280 TraceCheckUtils]: 537: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,340 INFO L263 TraceCheckUtils]: 538: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,340 INFO L280 TraceCheckUtils]: 539: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,340 INFO L280 TraceCheckUtils]: 540: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,341 INFO L280 TraceCheckUtils]: 541: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,341 INFO L263 TraceCheckUtils]: 542: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,341 INFO L280 TraceCheckUtils]: 543: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,341 INFO L280 TraceCheckUtils]: 544: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,341 INFO L280 TraceCheckUtils]: 545: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,341 INFO L263 TraceCheckUtils]: 546: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,342 INFO L280 TraceCheckUtils]: 547: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,342 INFO L280 TraceCheckUtils]: 548: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,342 INFO L280 TraceCheckUtils]: 549: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,342 INFO L280 TraceCheckUtils]: 550: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,342 INFO L275 TraceCheckUtils]: 551: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,342 INFO L280 TraceCheckUtils]: 552: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,343 INFO L263 TraceCheckUtils]: 553: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,343 INFO L280 TraceCheckUtils]: 554: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,343 INFO L280 TraceCheckUtils]: 555: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,343 INFO L280 TraceCheckUtils]: 556: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,343 INFO L275 TraceCheckUtils]: 557: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,343 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 [2020-07-17 22:07:45,344 INFO L280 TraceCheckUtils]: 559: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,344 INFO L275 TraceCheckUtils]: 560: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,344 INFO L280 TraceCheckUtils]: 561: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,344 INFO L263 TraceCheckUtils]: 562: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,344 INFO L280 TraceCheckUtils]: 563: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,344 INFO L280 TraceCheckUtils]: 564: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,345 INFO L280 TraceCheckUtils]: 565: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,345 INFO L280 TraceCheckUtils]: 566: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,345 INFO L275 TraceCheckUtils]: 567: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,345 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 [2020-07-17 22:07:45,345 INFO L280 TraceCheckUtils]: 569: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,345 INFO L275 TraceCheckUtils]: 570: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,346 INFO L280 TraceCheckUtils]: 571: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,346 INFO L263 TraceCheckUtils]: 572: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,346 INFO L280 TraceCheckUtils]: 573: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,346 INFO L280 TraceCheckUtils]: 574: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,346 INFO L280 TraceCheckUtils]: 575: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,346 INFO L263 TraceCheckUtils]: 576: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,346 INFO L280 TraceCheckUtils]: 577: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,347 INFO L280 TraceCheckUtils]: 578: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,347 INFO L280 TraceCheckUtils]: 579: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,347 INFO L280 TraceCheckUtils]: 580: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,347 INFO L275 TraceCheckUtils]: 581: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,347 INFO L280 TraceCheckUtils]: 582: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,347 INFO L263 TraceCheckUtils]: 583: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,348 INFO L280 TraceCheckUtils]: 584: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,348 INFO L280 TraceCheckUtils]: 585: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,348 INFO L280 TraceCheckUtils]: 586: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,348 INFO L275 TraceCheckUtils]: 587: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,348 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 [2020-07-17 22:07:45,348 INFO L280 TraceCheckUtils]: 589: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,349 INFO L275 TraceCheckUtils]: 590: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,349 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 [2020-07-17 22:07:45,349 INFO L280 TraceCheckUtils]: 592: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,349 INFO L275 TraceCheckUtils]: 593: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,349 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 [2020-07-17 22:07:45,349 INFO L280 TraceCheckUtils]: 595: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,349 INFO L275 TraceCheckUtils]: 596: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,350 INFO L280 TraceCheckUtils]: 597: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,350 INFO L263 TraceCheckUtils]: 598: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,350 INFO L280 TraceCheckUtils]: 599: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,350 INFO L280 TraceCheckUtils]: 600: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,350 INFO L280 TraceCheckUtils]: 601: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,350 INFO L263 TraceCheckUtils]: 602: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,351 INFO L280 TraceCheckUtils]: 603: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,351 INFO L280 TraceCheckUtils]: 604: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,351 INFO L280 TraceCheckUtils]: 605: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,351 INFO L263 TraceCheckUtils]: 606: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,351 INFO L280 TraceCheckUtils]: 607: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,351 INFO L280 TraceCheckUtils]: 608: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,352 INFO L280 TraceCheckUtils]: 609: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,352 INFO L263 TraceCheckUtils]: 610: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,352 INFO L280 TraceCheckUtils]: 611: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,352 INFO L280 TraceCheckUtils]: 612: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,352 INFO L280 TraceCheckUtils]: 613: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,352 INFO L263 TraceCheckUtils]: 614: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,352 INFO L280 TraceCheckUtils]: 615: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,353 INFO L280 TraceCheckUtils]: 616: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,353 INFO L280 TraceCheckUtils]: 617: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,353 INFO L280 TraceCheckUtils]: 618: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,353 INFO L275 TraceCheckUtils]: 619: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,353 INFO L280 TraceCheckUtils]: 620: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,353 INFO L263 TraceCheckUtils]: 621: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,354 INFO L280 TraceCheckUtils]: 622: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,354 INFO L280 TraceCheckUtils]: 623: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,354 INFO L280 TraceCheckUtils]: 624: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,354 INFO L275 TraceCheckUtils]: 625: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,354 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 [2020-07-17 22:07:45,354 INFO L280 TraceCheckUtils]: 627: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,354 INFO L275 TraceCheckUtils]: 628: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,355 INFO L280 TraceCheckUtils]: 629: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,355 INFO L263 TraceCheckUtils]: 630: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,355 INFO L280 TraceCheckUtils]: 631: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,355 INFO L280 TraceCheckUtils]: 632: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,355 INFO L280 TraceCheckUtils]: 633: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,355 INFO L280 TraceCheckUtils]: 634: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,356 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,356 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 [2020-07-17 22:07:45,356 INFO L280 TraceCheckUtils]: 637: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,356 INFO L275 TraceCheckUtils]: 638: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,356 INFO L280 TraceCheckUtils]: 639: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,356 INFO L263 TraceCheckUtils]: 640: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,357 INFO L280 TraceCheckUtils]: 641: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,357 INFO L280 TraceCheckUtils]: 642: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,357 INFO L280 TraceCheckUtils]: 643: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,357 INFO L263 TraceCheckUtils]: 644: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,357 INFO L280 TraceCheckUtils]: 645: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,357 INFO L280 TraceCheckUtils]: 646: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,357 INFO L280 TraceCheckUtils]: 647: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,358 INFO L280 TraceCheckUtils]: 648: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,358 INFO L275 TraceCheckUtils]: 649: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,358 INFO L280 TraceCheckUtils]: 650: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,358 INFO L263 TraceCheckUtils]: 651: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,358 INFO L280 TraceCheckUtils]: 652: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,358 INFO L280 TraceCheckUtils]: 653: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,359 INFO L280 TraceCheckUtils]: 654: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,359 INFO L275 TraceCheckUtils]: 655: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,359 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 [2020-07-17 22:07:45,359 INFO L280 TraceCheckUtils]: 657: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,359 INFO L275 TraceCheckUtils]: 658: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,359 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 [2020-07-17 22:07:45,360 INFO L280 TraceCheckUtils]: 660: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,360 INFO L275 TraceCheckUtils]: 661: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,360 INFO L280 TraceCheckUtils]: 662: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,360 INFO L263 TraceCheckUtils]: 663: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,360 INFO L280 TraceCheckUtils]: 664: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,360 INFO L280 TraceCheckUtils]: 665: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,360 INFO L280 TraceCheckUtils]: 666: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,361 INFO L263 TraceCheckUtils]: 667: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,361 INFO L280 TraceCheckUtils]: 668: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,361 INFO L280 TraceCheckUtils]: 669: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,361 INFO L280 TraceCheckUtils]: 670: Hoare triple {8307#true} assume !(1 == ~n); {8307#true} is VALID [2020-07-17 22:07:45,361 INFO L263 TraceCheckUtils]: 671: Hoare triple {8307#true} call #t~ret0 := fibonacci(~n - 1); {8307#true} is VALID [2020-07-17 22:07:45,361 INFO L280 TraceCheckUtils]: 672: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,362 INFO L280 TraceCheckUtils]: 673: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,362 INFO L280 TraceCheckUtils]: 674: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,362 INFO L280 TraceCheckUtils]: 675: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,362 INFO L275 TraceCheckUtils]: 676: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,362 INFO L280 TraceCheckUtils]: 677: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,362 INFO L263 TraceCheckUtils]: 678: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,363 INFO L280 TraceCheckUtils]: 679: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,363 INFO L280 TraceCheckUtils]: 680: Hoare triple {8307#true} assume ~n < 1;#res := 0; {8307#true} is VALID [2020-07-17 22:07:45,363 INFO L280 TraceCheckUtils]: 681: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,363 INFO L275 TraceCheckUtils]: 682: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,363 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 [2020-07-17 22:07:45,363 INFO L280 TraceCheckUtils]: 684: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,363 INFO L275 TraceCheckUtils]: 685: Hoare quadruple {8307#true} {8307#true} #30#return; {8307#true} is VALID [2020-07-17 22:07:45,364 INFO L280 TraceCheckUtils]: 686: Hoare triple {8307#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8307#true} is VALID [2020-07-17 22:07:45,364 INFO L263 TraceCheckUtils]: 687: Hoare triple {8307#true} call #t~ret1 := fibonacci(~n - 2); {8307#true} is VALID [2020-07-17 22:07:45,364 INFO L280 TraceCheckUtils]: 688: Hoare triple {8307#true} ~n := #in~n; {8307#true} is VALID [2020-07-17 22:07:45,364 INFO L280 TraceCheckUtils]: 689: Hoare triple {8307#true} assume !(~n < 1); {8307#true} is VALID [2020-07-17 22:07:45,364 INFO L280 TraceCheckUtils]: 690: Hoare triple {8307#true} assume 1 == ~n;#res := 1; {8307#true} is VALID [2020-07-17 22:07:45,365 INFO L280 TraceCheckUtils]: 691: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,365 INFO L275 TraceCheckUtils]: 692: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,365 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 [2020-07-17 22:07:45,365 INFO L280 TraceCheckUtils]: 694: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,365 INFO L275 TraceCheckUtils]: 695: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,365 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 [2020-07-17 22:07:45,366 INFO L280 TraceCheckUtils]: 697: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,366 INFO L275 TraceCheckUtils]: 698: Hoare quadruple {8307#true} {8307#true} #32#return; {8307#true} is VALID [2020-07-17 22:07:45,366 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 [2020-07-17 22:07:45,366 INFO L280 TraceCheckUtils]: 700: Hoare triple {8307#true} assume true; {8307#true} is VALID [2020-07-17 22:07:45,367 INFO L275 TraceCheckUtils]: 701: Hoare quadruple {8307#true} {13311#(<= |fibonacci_#in~n| 8)} #32#return; {13311#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-17 22:07:45,368 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 [2020-07-17 22:07:45,368 INFO L280 TraceCheckUtils]: 703: Hoare triple {13311#(<= |fibonacci_#in~n| 8)} assume true; {13311#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-17 22:07:45,369 INFO L275 TraceCheckUtils]: 704: Hoare quadruple {13311#(<= |fibonacci_#in~n| 8)} {8311#(<= 9 main_~x~0)} #38#return; {8308#false} is VALID [2020-07-17 22:07:45,369 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 [2020-07-17 22:07:45,369 INFO L280 TraceCheckUtils]: 706: Hoare triple {8308#false} assume !(34 == ~result~0); {8308#false} is VALID [2020-07-17 22:07:45,369 INFO L280 TraceCheckUtils]: 707: Hoare triple {8308#false} assume !false; {8308#false} is VALID [2020-07-17 22:07:45,568 INFO L134 CoverageAnalysis]: Checked inductivity of 29515 backedges. 451 proven. 3780 refuted. 0 times theorem prover too weak. 25284 trivial. 0 not checked. [2020-07-17 22:07:45,568 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:07:45,568 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 12] total 21 [2020-07-17 22:07:45,569 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1437860004] [2020-07-17 22:07:45,570 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 708