/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-simple/fibo_10-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 12:03:05,487 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 12:03:05,491 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 12:03:05,512 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 12:03:05,513 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 12:03:05,514 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 12:03:05,516 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 12:03:05,528 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 12:03:05,532 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 12:03:05,536 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 12:03:05,538 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 12:03:05,540 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 12:03:05,541 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 12:03:05,543 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 12:03:05,545 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 12:03:05,547 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 12:03:05,549 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 12:03:05,550 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 12:03:05,551 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 12:03:05,556 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 12:03:05,562 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 12:03:05,566 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 12:03:05,568 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 12:03:05,569 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 12:03:05,571 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 12:03:05,571 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 12:03:05,571 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 12:03:05,572 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 12:03:05,572 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 12:03:05,573 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 12:03:05,573 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 12:03:05,574 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 12:03:05,575 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 12:03:05,575 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 12:03:05,576 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 12:03:05,576 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 12:03:05,577 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 12:03:05,577 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 12:03:05,577 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 12:03:05,578 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 12:03:05,579 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 12:03:05,580 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 [2020-07-08 12:03:05,594 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 12:03:05,595 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 12:03:05,596 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-08 12:03:05,596 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-08 12:03:05,596 INFO L138 SettingsManager]: * Use SBE=true [2020-07-08 12:03:05,596 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 12:03:05,597 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 12:03:05,597 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 12:03:05,597 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 12:03:05,597 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 12:03:05,597 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 12:03:05,598 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 12:03:05,598 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 12:03:05,598 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 12:03:05,598 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 12:03:05,598 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 12:03:05,598 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 12:03:05,599 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 12:03:05,599 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-08 12:03:05,599 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 12:03:05,599 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 12:03:05,599 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 12:03:05,600 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 12:03:05,600 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-08 12:03:05,600 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-08 12:03:05,600 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-08 12:03:05,601 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-08 12:03:05,601 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 12:03:05,601 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-08 12:03:05,601 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-08 12:03:05,919 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 12:03:05,934 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 12:03:05,939 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 12:03:05,940 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 12:03:05,940 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 12:03:05,941 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive-simple/fibo_10-1.c [2020-07-08 12:03:06,015 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/390dca133/22105412439c4ce38bc9ea39c8385ff3/FLAGc1fc78dcc [2020-07-08 12:03:06,458 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 12:03:06,459 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive-simple/fibo_10-1.c [2020-07-08 12:03:06,466 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/390dca133/22105412439c4ce38bc9ea39c8385ff3/FLAGc1fc78dcc [2020-07-08 12:03:06,863 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/390dca133/22105412439c4ce38bc9ea39c8385ff3 [2020-07-08 12:03:06,872 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 12:03:06,874 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 12:03:06,875 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 12:03:06,875 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 12:03:06,881 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 12:03:06,883 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:03:06" (1/1) ... [2020-07-08 12:03:06,886 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@185b8725 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:06, skipping insertion in model container [2020-07-08 12:03:06,886 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:03:06" (1/1) ... [2020-07-08 12:03:06,895 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 12:03:06,915 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 12:03:07,076 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:03:07,081 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 12:03:07,097 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:03:07,112 INFO L208 MainTranslator]: Completed translation [2020-07-08 12:03:07,112 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:07 WrapperNode [2020-07-08 12:03:07,112 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 12:03:07,113 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 12:03:07,113 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 12:03:07,113 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 12:03:07,123 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:07" (1/1) ... [2020-07-08 12:03:07,124 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:07" (1/1) ... [2020-07-08 12:03:07,128 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:07" (1/1) ... [2020-07-08 12:03:07,129 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:07" (1/1) ... [2020-07-08 12:03:07,133 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:07" (1/1) ... [2020-07-08 12:03:07,136 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:07" (1/1) ... [2020-07-08 12:03:07,137 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:07" (1/1) ... [2020-07-08 12:03:07,138 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 12:03:07,138 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 12:03:07,139 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 12:03:07,139 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 12:03:07,140 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:07" (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 [2020-07-08 12:03:07,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 12:03:07,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 12:03:07,295 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo [2020-07-08 12:03:07,295 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 12:03:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 12:03:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 12:03:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure fibo [2020-07-08 12:03:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 12:03:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 12:03:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 12:03:07,623 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 12:03:07,623 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-08 12:03:07,627 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:03:07 BoogieIcfgContainer [2020-07-08 12:03:07,627 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 12:03:07,629 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 12:03:07,629 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 12:03:07,632 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 12:03:07,633 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 12:03:06" (1/3) ... [2020-07-08 12:03:07,634 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4dc631b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:03:07, skipping insertion in model container [2020-07-08 12:03:07,634 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:07" (2/3) ... [2020-07-08 12:03:07,634 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4dc631b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:03:07, skipping insertion in model container [2020-07-08 12:03:07,634 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:03:07" (3/3) ... [2020-07-08 12:03:07,636 INFO L109 eAbstractionObserver]: Analyzing ICFG fibo_10-1.c [2020-07-08 12:03:07,646 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-08 12:03:07,653 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 12:03:07,667 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 12:03:07,691 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 12:03:07,691 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 12:03:07,692 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-08 12:03:07,692 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 12:03:07,692 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 12:03:07,692 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 12:03:07,692 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 12:03:07,692 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 12:03:07,713 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states. [2020-07-08 12:03:07,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-07-08 12:03:07,719 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:07,720 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:03:07,720 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:07,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:07,727 INFO L82 PathProgramCache]: Analyzing trace with hash 537028541, now seen corresponding path program 1 times [2020-07-08 12:03:07,736 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:07,737 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1791027503] [2020-07-08 12:03:07,737 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:07,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:07,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:07,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {27#true} assume true; {27#true} is VALID [2020-07-08 12:03:07,934 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27#true} {27#true} #33#return; {27#true} is VALID [2020-07-08 12:03:07,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:07,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {27#true} ~n := #in~n; {36#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:08,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {36#(= fibo_~n |fibo_#in~n|)} assume ~n < 1;#res := 0; {37#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:08,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {37#(<= |fibo_#in~n| 0)} assume true; {37#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:08,013 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37#(<= |fibo_#in~n| 0)} {31#(<= 10 main_~x~0)} #37#return; {28#false} is VALID [2020-07-08 12:03:08,014 INFO L263 TraceCheckUtils]: 0: Hoare triple {27#true} call ULTIMATE.init(); {27#true} is VALID [2020-07-08 12:03:08,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {27#true} assume true; {27#true} is VALID [2020-07-08 12:03:08,014 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27#true} {27#true} #33#return; {27#true} is VALID [2020-07-08 12:03:08,015 INFO L263 TraceCheckUtils]: 3: Hoare triple {27#true} call #t~ret3 := main(); {27#true} is VALID [2020-07-08 12:03:08,016 INFO L280 TraceCheckUtils]: 4: Hoare triple {27#true} ~x~0 := 10; {31#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:08,016 INFO L263 TraceCheckUtils]: 5: Hoare triple {31#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {27#true} is VALID [2020-07-08 12:03:08,017 INFO L280 TraceCheckUtils]: 6: Hoare triple {27#true} ~n := #in~n; {36#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:08,018 INFO L280 TraceCheckUtils]: 7: Hoare triple {36#(= fibo_~n |fibo_#in~n|)} assume ~n < 1;#res := 0; {37#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:08,019 INFO L280 TraceCheckUtils]: 8: Hoare triple {37#(<= |fibo_#in~n| 0)} assume true; {37#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:08,021 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37#(<= |fibo_#in~n| 0)} {31#(<= 10 main_~x~0)} #37#return; {28#false} is VALID [2020-07-08 12:03:08,022 INFO L280 TraceCheckUtils]: 10: Hoare triple {28#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {28#false} is VALID [2020-07-08 12:03:08,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {28#false} assume 55 == ~result~0; {28#false} is VALID [2020-07-08 12:03:08,023 INFO L280 TraceCheckUtils]: 12: Hoare triple {28#false} assume !false; {28#false} is VALID [2020-07-08 12:03:08,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:03:08,025 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1791027503] [2020-07-08 12:03:08,026 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:03:08,027 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 12:03:08,028 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1970060146] [2020-07-08 12:03:08,034 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2020-07-08 12:03:08,037 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:08,041 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 12:03:08,086 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 13 edges. 13 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:08,087 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 12:03:08,087 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:08,096 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 12:03:08,098 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-08 12:03:08,100 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 5 states. [2020-07-08 12:03:08,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:08,361 INFO L93 Difference]: Finished difference Result 35 states and 41 transitions. [2020-07-08 12:03:08,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 12:03:08,361 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2020-07-08 12:03:08,362 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:08,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:03:08,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions. [2020-07-08 12:03:08,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:03:08,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions. [2020-07-08 12:03:08,380 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 41 transitions. [2020-07-08 12:03:08,449 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:08,463 INFO L225 Difference]: With dead ends: 35 [2020-07-08 12:03:08,463 INFO L226 Difference]: Without dead ends: 21 [2020-07-08 12:03:08,467 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 [2020-07-08 12:03:08,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2020-07-08 12:03:08,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 21. [2020-07-08 12:03:08,537 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:08,538 INFO L82 GeneralOperation]: Start isEquivalent. First operand 21 states. Second operand 21 states. [2020-07-08 12:03:08,539 INFO L74 IsIncluded]: Start isIncluded. First operand 21 states. Second operand 21 states. [2020-07-08 12:03:08,539 INFO L87 Difference]: Start difference. First operand 21 states. Second operand 21 states. [2020-07-08 12:03:08,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:08,553 INFO L93 Difference]: Finished difference Result 21 states and 25 transitions. [2020-07-08 12:03:08,554 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2020-07-08 12:03:08,556 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:08,556 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:08,556 INFO L74 IsIncluded]: Start isIncluded. First operand 21 states. Second operand 21 states. [2020-07-08 12:03:08,557 INFO L87 Difference]: Start difference. First operand 21 states. Second operand 21 states. [2020-07-08 12:03:08,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:08,567 INFO L93 Difference]: Finished difference Result 21 states and 25 transitions. [2020-07-08 12:03:08,568 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2020-07-08 12:03:08,569 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:08,569 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:08,570 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:08,570 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:08,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-08 12:03:08,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 25 transitions. [2020-07-08 12:03:08,584 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 25 transitions. Word has length 13 [2020-07-08 12:03:08,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:08,586 INFO L479 AbstractCegarLoop]: Abstraction has 21 states and 25 transitions. [2020-07-08 12:03:08,586 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 12:03:08,586 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2020-07-08 12:03:08,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2020-07-08 12:03:08,588 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:08,590 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:03:08,590 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 12:03:08,591 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:08,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:08,591 INFO L82 PathProgramCache]: Analyzing trace with hash 179123823, now seen corresponding path program 1 times [2020-07-08 12:03:08,592 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:08,593 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [326093024] [2020-07-08 12:03:08,594 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:08,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:08,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:08,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {156#true} assume true; {156#true} is VALID [2020-07-08 12:03:08,680 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {156#true} {156#true} #33#return; {156#true} is VALID [2020-07-08 12:03:08,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:08,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {156#true} ~n := #in~n; {166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:08,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {166#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:08,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {166#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {167#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:08,727 INFO L280 TraceCheckUtils]: 3: Hoare triple {167#(<= |fibo_#in~n| 1)} assume true; {167#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:08,729 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {167#(<= |fibo_#in~n| 1)} {160#(<= 10 main_~x~0)} #37#return; {157#false} is VALID [2020-07-08 12:03:08,730 INFO L263 TraceCheckUtils]: 0: Hoare triple {156#true} call ULTIMATE.init(); {156#true} is VALID [2020-07-08 12:03:08,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {156#true} assume true; {156#true} is VALID [2020-07-08 12:03:08,731 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {156#true} {156#true} #33#return; {156#true} is VALID [2020-07-08 12:03:08,731 INFO L263 TraceCheckUtils]: 3: Hoare triple {156#true} call #t~ret3 := main(); {156#true} is VALID [2020-07-08 12:03:08,732 INFO L280 TraceCheckUtils]: 4: Hoare triple {156#true} ~x~0 := 10; {160#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:08,733 INFO L263 TraceCheckUtils]: 5: Hoare triple {160#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {156#true} is VALID [2020-07-08 12:03:08,734 INFO L280 TraceCheckUtils]: 6: Hoare triple {156#true} ~n := #in~n; {166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:08,735 INFO L280 TraceCheckUtils]: 7: Hoare triple {166#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:08,736 INFO L280 TraceCheckUtils]: 8: Hoare triple {166#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {167#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:08,737 INFO L280 TraceCheckUtils]: 9: Hoare triple {167#(<= |fibo_#in~n| 1)} assume true; {167#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:08,755 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {167#(<= |fibo_#in~n| 1)} {160#(<= 10 main_~x~0)} #37#return; {157#false} is VALID [2020-07-08 12:03:08,756 INFO L280 TraceCheckUtils]: 11: Hoare triple {157#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {157#false} is VALID [2020-07-08 12:03:08,756 INFO L280 TraceCheckUtils]: 12: Hoare triple {157#false} assume 55 == ~result~0; {157#false} is VALID [2020-07-08 12:03:08,757 INFO L280 TraceCheckUtils]: 13: Hoare triple {157#false} assume !false; {157#false} is VALID [2020-07-08 12:03:08,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:03:08,758 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [326093024] [2020-07-08 12:03:08,758 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:03:08,759 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 12:03:08,759 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378994021] [2020-07-08 12:03:08,761 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2020-07-08 12:03:08,761 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:08,761 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 12:03:08,786 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:08,786 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 12:03:08,787 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:08,787 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 12:03:08,787 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-08 12:03:08,787 INFO L87 Difference]: Start difference. First operand 21 states and 25 transitions. Second operand 5 states. [2020-07-08 12:03:08,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:08,930 INFO L93 Difference]: Finished difference Result 27 states and 32 transitions. [2020-07-08 12:03:08,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 12:03:08,931 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2020-07-08 12:03:08,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:08,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:03:08,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 29 transitions. [2020-07-08 12:03:08,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:03:08,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 29 transitions. [2020-07-08 12:03:08,938 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 29 transitions. [2020-07-08 12:03:08,976 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:08,978 INFO L225 Difference]: With dead ends: 27 [2020-07-08 12:03:08,979 INFO L226 Difference]: Without dead ends: 23 [2020-07-08 12:03:08,980 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 [2020-07-08 12:03:08,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2020-07-08 12:03:08,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 21. [2020-07-08 12:03:08,993 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:08,993 INFO L82 GeneralOperation]: Start isEquivalent. First operand 23 states. Second operand 21 states. [2020-07-08 12:03:08,994 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand 21 states. [2020-07-08 12:03:08,994 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 21 states. [2020-07-08 12:03:08,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:08,997 INFO L93 Difference]: Finished difference Result 23 states and 28 transitions. [2020-07-08 12:03:08,998 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2020-07-08 12:03:08,999 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:08,999 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:08,999 INFO L74 IsIncluded]: Start isIncluded. First operand 21 states. Second operand 23 states. [2020-07-08 12:03:08,999 INFO L87 Difference]: Start difference. First operand 21 states. Second operand 23 states. [2020-07-08 12:03:09,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:09,003 INFO L93 Difference]: Finished difference Result 23 states and 28 transitions. [2020-07-08 12:03:09,003 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2020-07-08 12:03:09,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:09,004 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:09,004 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:09,004 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:09,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-08 12:03:09,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 25 transitions. [2020-07-08 12:03:09,007 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 25 transitions. Word has length 14 [2020-07-08 12:03:09,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:09,008 INFO L479 AbstractCegarLoop]: Abstraction has 21 states and 25 transitions. [2020-07-08 12:03:09,008 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 12:03:09,008 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2020-07-08 12:03:09,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2020-07-08 12:03:09,009 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:09,009 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] [2020-07-08 12:03:09,010 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 12:03:09,010 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:09,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:09,010 INFO L82 PathProgramCache]: Analyzing trace with hash 806022394, now seen corresponding path program 1 times [2020-07-08 12:03:09,011 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:09,011 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [835466569] [2020-07-08 12:03:09,011 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:09,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:09,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:09,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {282#true} assume true; {282#true} is VALID [2020-07-08 12:03:09,056 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {282#true} {282#true} #33#return; {282#true} is VALID [2020-07-08 12:03:09,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:09,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:09,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {282#true} ~n := #in~n; {314#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:09,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {314#(= fibo_~n |fibo_#in~n|)} assume ~n < 1;#res := 0; {315#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:09,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#(<= |fibo_#in~n| 0)} assume true; {315#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:09,141 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {315#(<= |fibo_#in~n| 0)} {305#(< 1 fibo_~n)} #39#return; {283#false} is VALID [2020-07-08 12:03:09,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:09,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {282#true} ~n := #in~n; {282#true} is VALID [2020-07-08 12:03:09,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {282#true} assume ~n < 1;#res := 0; {282#true} is VALID [2020-07-08 12:03:09,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {282#true} assume true; {282#true} is VALID [2020-07-08 12:03:09,148 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {282#true} {283#false} #41#return; {283#false} is VALID [2020-07-08 12:03:09,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {282#true} ~n := #in~n; {282#true} is VALID [2020-07-08 12:03:09,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {282#true} assume !(~n < 1); {304#(< 0 fibo_~n)} is VALID [2020-07-08 12:03:09,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {304#(< 0 fibo_~n)} assume !(1 == ~n); {305#(< 1 fibo_~n)} is VALID [2020-07-08 12:03:09,151 INFO L263 TraceCheckUtils]: 3: Hoare triple {305#(< 1 fibo_~n)} call #t~ret0 := fibo(~n - 1); {282#true} is VALID [2020-07-08 12:03:09,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {282#true} ~n := #in~n; {314#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:09,153 INFO L280 TraceCheckUtils]: 5: Hoare triple {314#(= fibo_~n |fibo_#in~n|)} assume ~n < 1;#res := 0; {315#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:09,154 INFO L280 TraceCheckUtils]: 6: Hoare triple {315#(<= |fibo_#in~n| 0)} assume true; {315#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:09,156 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {315#(<= |fibo_#in~n| 0)} {305#(< 1 fibo_~n)} #39#return; {283#false} is VALID [2020-07-08 12:03:09,156 INFO L280 TraceCheckUtils]: 8: Hoare triple {283#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {283#false} is VALID [2020-07-08 12:03:09,157 INFO L263 TraceCheckUtils]: 9: Hoare triple {283#false} call #t~ret1 := fibo(~n - 2); {282#true} is VALID [2020-07-08 12:03:09,157 INFO L280 TraceCheckUtils]: 10: Hoare triple {282#true} ~n := #in~n; {282#true} is VALID [2020-07-08 12:03:09,157 INFO L280 TraceCheckUtils]: 11: Hoare triple {282#true} assume ~n < 1;#res := 0; {282#true} is VALID [2020-07-08 12:03:09,158 INFO L280 TraceCheckUtils]: 12: Hoare triple {282#true} assume true; {282#true} is VALID [2020-07-08 12:03:09,158 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {282#true} {283#false} #41#return; {283#false} is VALID [2020-07-08 12:03:09,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {283#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {283#false} is VALID [2020-07-08 12:03:09,159 INFO L280 TraceCheckUtils]: 15: Hoare triple {283#false} assume true; {283#false} is VALID [2020-07-08 12:03:09,159 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {283#false} {286#(<= 10 main_~x~0)} #37#return; {283#false} is VALID [2020-07-08 12:03:09,160 INFO L263 TraceCheckUtils]: 0: Hoare triple {282#true} call ULTIMATE.init(); {282#true} is VALID [2020-07-08 12:03:09,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {282#true} assume true; {282#true} is VALID [2020-07-08 12:03:09,161 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {282#true} {282#true} #33#return; {282#true} is VALID [2020-07-08 12:03:09,161 INFO L263 TraceCheckUtils]: 3: Hoare triple {282#true} call #t~ret3 := main(); {282#true} is VALID [2020-07-08 12:03:09,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {282#true} ~x~0 := 10; {286#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:09,163 INFO L263 TraceCheckUtils]: 5: Hoare triple {286#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {282#true} is VALID [2020-07-08 12:03:09,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {282#true} ~n := #in~n; {282#true} is VALID [2020-07-08 12:03:09,165 INFO L280 TraceCheckUtils]: 7: Hoare triple {282#true} assume !(~n < 1); {304#(< 0 fibo_~n)} is VALID [2020-07-08 12:03:09,166 INFO L280 TraceCheckUtils]: 8: Hoare triple {304#(< 0 fibo_~n)} assume !(1 == ~n); {305#(< 1 fibo_~n)} is VALID [2020-07-08 12:03:09,166 INFO L263 TraceCheckUtils]: 9: Hoare triple {305#(< 1 fibo_~n)} call #t~ret0 := fibo(~n - 1); {282#true} is VALID [2020-07-08 12:03:09,167 INFO L280 TraceCheckUtils]: 10: Hoare triple {282#true} ~n := #in~n; {314#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:09,168 INFO L280 TraceCheckUtils]: 11: Hoare triple {314#(= fibo_~n |fibo_#in~n|)} assume ~n < 1;#res := 0; {315#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:09,169 INFO L280 TraceCheckUtils]: 12: Hoare triple {315#(<= |fibo_#in~n| 0)} assume true; {315#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:09,170 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {315#(<= |fibo_#in~n| 0)} {305#(< 1 fibo_~n)} #39#return; {283#false} is VALID [2020-07-08 12:03:09,171 INFO L280 TraceCheckUtils]: 14: Hoare triple {283#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {283#false} is VALID [2020-07-08 12:03:09,171 INFO L263 TraceCheckUtils]: 15: Hoare triple {283#false} call #t~ret1 := fibo(~n - 2); {282#true} is VALID [2020-07-08 12:03:09,172 INFO L280 TraceCheckUtils]: 16: Hoare triple {282#true} ~n := #in~n; {282#true} is VALID [2020-07-08 12:03:09,172 INFO L280 TraceCheckUtils]: 17: Hoare triple {282#true} assume ~n < 1;#res := 0; {282#true} is VALID [2020-07-08 12:03:09,172 INFO L280 TraceCheckUtils]: 18: Hoare triple {282#true} assume true; {282#true} is VALID [2020-07-08 12:03:09,173 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {282#true} {283#false} #41#return; {283#false} is VALID [2020-07-08 12:03:09,173 INFO L280 TraceCheckUtils]: 20: Hoare triple {283#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {283#false} is VALID [2020-07-08 12:03:09,173 INFO L280 TraceCheckUtils]: 21: Hoare triple {283#false} assume true; {283#false} is VALID [2020-07-08 12:03:09,174 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {283#false} {286#(<= 10 main_~x~0)} #37#return; {283#false} is VALID [2020-07-08 12:03:09,174 INFO L280 TraceCheckUtils]: 23: Hoare triple {283#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {283#false} is VALID [2020-07-08 12:03:09,174 INFO L280 TraceCheckUtils]: 24: Hoare triple {283#false} assume 55 == ~result~0; {283#false} is VALID [2020-07-08 12:03:09,174 INFO L280 TraceCheckUtils]: 25: Hoare triple {283#false} assume !false; {283#false} is VALID [2020-07-08 12:03:09,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-08 12:03:09,177 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [835466569] [2020-07-08 12:03:09,177 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1454165542] [2020-07-08 12:03:09,177 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 [2020-07-08 12:03:09,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:09,240 INFO L264 TraceCheckSpWp]: Trace formula consists of 60 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-08 12:03:09,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:09,260 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:03:09,431 INFO L263 TraceCheckUtils]: 0: Hoare triple {282#true} call ULTIMATE.init(); {282#true} is VALID [2020-07-08 12:03:09,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {282#true} assume true; {282#true} is VALID [2020-07-08 12:03:09,432 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {282#true} {282#true} #33#return; {282#true} is VALID [2020-07-08 12:03:09,432 INFO L263 TraceCheckUtils]: 3: Hoare triple {282#true} call #t~ret3 := main(); {282#true} is VALID [2020-07-08 12:03:09,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {282#true} ~x~0 := 10; {286#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:09,434 INFO L263 TraceCheckUtils]: 5: Hoare triple {286#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {282#true} is VALID [2020-07-08 12:03:09,436 INFO L280 TraceCheckUtils]: 6: Hoare triple {282#true} ~n := #in~n; {337#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:09,437 INFO L280 TraceCheckUtils]: 7: Hoare triple {337#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {337#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:09,438 INFO L280 TraceCheckUtils]: 8: Hoare triple {337#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {337#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:09,438 INFO L263 TraceCheckUtils]: 9: Hoare triple {337#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {282#true} is VALID [2020-07-08 12:03:09,444 INFO L280 TraceCheckUtils]: 10: Hoare triple {282#true} ~n := #in~n; {337#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:09,445 INFO L280 TraceCheckUtils]: 11: Hoare triple {337#(<= |fibo_#in~n| fibo_~n)} assume ~n < 1;#res := 0; {315#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:09,446 INFO L280 TraceCheckUtils]: 12: Hoare triple {315#(<= |fibo_#in~n| 0)} assume true; {315#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:09,447 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {315#(<= |fibo_#in~n| 0)} {337#(<= |fibo_#in~n| fibo_~n)} #39#return; {359#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:09,448 INFO L280 TraceCheckUtils]: 14: Hoare triple {359#(<= |fibo_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {359#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:09,448 INFO L263 TraceCheckUtils]: 15: Hoare triple {359#(<= |fibo_#in~n| 1)} call #t~ret1 := fibo(~n - 2); {282#true} is VALID [2020-07-08 12:03:09,449 INFO L280 TraceCheckUtils]: 16: Hoare triple {282#true} ~n := #in~n; {282#true} is VALID [2020-07-08 12:03:09,449 INFO L280 TraceCheckUtils]: 17: Hoare triple {282#true} assume ~n < 1;#res := 0; {282#true} is VALID [2020-07-08 12:03:09,449 INFO L280 TraceCheckUtils]: 18: Hoare triple {282#true} assume true; {282#true} is VALID [2020-07-08 12:03:09,451 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {282#true} {359#(<= |fibo_#in~n| 1)} #41#return; {359#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:09,452 INFO L280 TraceCheckUtils]: 20: Hoare triple {359#(<= |fibo_#in~n| 1)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {359#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:09,453 INFO L280 TraceCheckUtils]: 21: Hoare triple {359#(<= |fibo_#in~n| 1)} assume true; {359#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:09,454 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {359#(<= |fibo_#in~n| 1)} {286#(<= 10 main_~x~0)} #37#return; {283#false} is VALID [2020-07-08 12:03:09,455 INFO L280 TraceCheckUtils]: 23: Hoare triple {283#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {283#false} is VALID [2020-07-08 12:03:09,455 INFO L280 TraceCheckUtils]: 24: Hoare triple {283#false} assume 55 == ~result~0; {283#false} is VALID [2020-07-08 12:03:09,455 INFO L280 TraceCheckUtils]: 25: Hoare triple {283#false} assume !false; {283#false} is VALID [2020-07-08 12:03:09,457 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-08 12:03:09,458 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:03:09,458 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 9 [2020-07-08 12:03:09,459 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [980945862] [2020-07-08 12:03:09,459 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 26 [2020-07-08 12:03:09,461 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:09,462 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 12:03:09,512 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:09,512 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 12:03:09,513 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:09,513 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 12:03:09,513 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:03:09,513 INFO L87 Difference]: Start difference. First operand 21 states and 25 transitions. Second operand 9 states. [2020-07-08 12:03:09,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:09,889 INFO L93 Difference]: Finished difference Result 38 states and 49 transitions. [2020-07-08 12:03:09,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-08 12:03:09,889 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 26 [2020-07-08 12:03:09,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:09,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:03:09,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 46 transitions. [2020-07-08 12:03:09,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:03:09,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 46 transitions. [2020-07-08 12:03:09,897 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 46 transitions. [2020-07-08 12:03:09,957 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:09,959 INFO L225 Difference]: With dead ends: 38 [2020-07-08 12:03:09,959 INFO L226 Difference]: Without dead ends: 23 [2020-07-08 12:03:09,960 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2020-07-08 12:03:09,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2020-07-08 12:03:09,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2020-07-08 12:03:09,971 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:09,971 INFO L82 GeneralOperation]: Start isEquivalent. First operand 23 states. Second operand 23 states. [2020-07-08 12:03:09,971 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand 23 states. [2020-07-08 12:03:09,971 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 23 states. [2020-07-08 12:03:09,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:09,974 INFO L93 Difference]: Finished difference Result 23 states and 27 transitions. [2020-07-08 12:03:09,974 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2020-07-08 12:03:09,975 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:09,975 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:09,975 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand 23 states. [2020-07-08 12:03:09,976 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 23 states. [2020-07-08 12:03:09,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:09,979 INFO L93 Difference]: Finished difference Result 23 states and 27 transitions. [2020-07-08 12:03:09,979 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2020-07-08 12:03:09,980 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:09,980 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:09,980 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:09,980 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:09,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2020-07-08 12:03:09,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 27 transitions. [2020-07-08 12:03:09,983 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 27 transitions. Word has length 26 [2020-07-08 12:03:09,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:09,983 INFO L479 AbstractCegarLoop]: Abstraction has 23 states and 27 transitions. [2020-07-08 12:03:09,984 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 12:03:09,984 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2020-07-08 12:03:09,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-07-08 12:03:09,985 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:09,985 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] [2020-07-08 12:03:10,199 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-08 12:03:10,199 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:10,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:10,200 INFO L82 PathProgramCache]: Analyzing trace with hash -983862936, now seen corresponding path program 1 times [2020-07-08 12:03:10,200 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:10,201 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654646665] [2020-07-08 12:03:10,202 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:10,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:10,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {531#true} assume true; {531#true} is VALID [2020-07-08 12:03:10,243 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {531#true} {531#true} #33#return; {531#true} is VALID [2020-07-08 12:03:10,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:10,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {531#true} ~n := #in~n; {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:10,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:10,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {566#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:10,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {566#(<= |fibo_#in~n| 1)} assume true; {566#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:10,342 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {566#(<= |fibo_#in~n| 1)} {554#(= fibo_~n |fibo_#in~n|)} #39#return; {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:10,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:10,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {531#true} ~n := #in~n; {531#true} is VALID [2020-07-08 12:03:10,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {531#true} assume ~n < 1;#res := 0; {531#true} is VALID [2020-07-08 12:03:10,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {531#true} assume true; {531#true} is VALID [2020-07-08 12:03:10,354 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {531#true} {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:10,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {531#true} ~n := #in~n; {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:10,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:10,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:10,359 INFO L263 TraceCheckUtils]: 3: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {531#true} is VALID [2020-07-08 12:03:10,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {531#true} ~n := #in~n; {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:10,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:10,362 INFO L280 TraceCheckUtils]: 6: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {566#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:10,362 INFO L280 TraceCheckUtils]: 7: Hoare triple {566#(<= |fibo_#in~n| 1)} assume true; {566#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:10,364 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {566#(<= |fibo_#in~n| 1)} {554#(= fibo_~n |fibo_#in~n|)} #39#return; {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:10,365 INFO L280 TraceCheckUtils]: 9: Hoare triple {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:10,365 INFO L263 TraceCheckUtils]: 10: Hoare triple {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {531#true} is VALID [2020-07-08 12:03:10,366 INFO L280 TraceCheckUtils]: 11: Hoare triple {531#true} ~n := #in~n; {531#true} is VALID [2020-07-08 12:03:10,366 INFO L280 TraceCheckUtils]: 12: Hoare triple {531#true} assume ~n < 1;#res := 0; {531#true} is VALID [2020-07-08 12:03:10,366 INFO L280 TraceCheckUtils]: 13: Hoare triple {531#true} assume true; {531#true} is VALID [2020-07-08 12:03:10,368 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {531#true} {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:10,368 INFO L280 TraceCheckUtils]: 15: Hoare triple {565#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:10,369 INFO L280 TraceCheckUtils]: 16: Hoare triple {565#(<= |fibo_#in~n| 2)} assume true; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:10,370 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {565#(<= |fibo_#in~n| 2)} {535#(<= 10 main_~x~0)} #37#return; {532#false} is VALID [2020-07-08 12:03:10,371 INFO L263 TraceCheckUtils]: 0: Hoare triple {531#true} call ULTIMATE.init(); {531#true} is VALID [2020-07-08 12:03:10,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {531#true} assume true; {531#true} is VALID [2020-07-08 12:03:10,372 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {531#true} {531#true} #33#return; {531#true} is VALID [2020-07-08 12:03:10,372 INFO L263 TraceCheckUtils]: 3: Hoare triple {531#true} call #t~ret3 := main(); {531#true} is VALID [2020-07-08 12:03:10,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {531#true} ~x~0 := 10; {535#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:10,373 INFO L263 TraceCheckUtils]: 5: Hoare triple {535#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {531#true} is VALID [2020-07-08 12:03:10,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {531#true} ~n := #in~n; {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:10,375 INFO L280 TraceCheckUtils]: 7: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:10,375 INFO L280 TraceCheckUtils]: 8: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:10,376 INFO L263 TraceCheckUtils]: 9: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {531#true} is VALID [2020-07-08 12:03:10,376 INFO L280 TraceCheckUtils]: 10: Hoare triple {531#true} ~n := #in~n; {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:10,377 INFO L280 TraceCheckUtils]: 11: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:10,378 INFO L280 TraceCheckUtils]: 12: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {566#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:10,378 INFO L280 TraceCheckUtils]: 13: Hoare triple {566#(<= |fibo_#in~n| 1)} assume true; {566#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:10,380 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {566#(<= |fibo_#in~n| 1)} {554#(= fibo_~n |fibo_#in~n|)} #39#return; {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:10,381 INFO L280 TraceCheckUtils]: 15: Hoare triple {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:10,381 INFO L263 TraceCheckUtils]: 16: Hoare triple {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {531#true} is VALID [2020-07-08 12:03:10,382 INFO L280 TraceCheckUtils]: 17: Hoare triple {531#true} ~n := #in~n; {531#true} is VALID [2020-07-08 12:03:10,382 INFO L280 TraceCheckUtils]: 18: Hoare triple {531#true} assume ~n < 1;#res := 0; {531#true} is VALID [2020-07-08 12:03:10,382 INFO L280 TraceCheckUtils]: 19: Hoare triple {531#true} assume true; {531#true} is VALID [2020-07-08 12:03:10,384 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {531#true} {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:10,384 INFO L280 TraceCheckUtils]: 21: Hoare triple {565#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:10,385 INFO L280 TraceCheckUtils]: 22: Hoare triple {565#(<= |fibo_#in~n| 2)} assume true; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:10,386 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {565#(<= |fibo_#in~n| 2)} {535#(<= 10 main_~x~0)} #37#return; {532#false} is VALID [2020-07-08 12:03:10,387 INFO L280 TraceCheckUtils]: 24: Hoare triple {532#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {532#false} is VALID [2020-07-08 12:03:10,387 INFO L280 TraceCheckUtils]: 25: Hoare triple {532#false} assume 55 == ~result~0; {532#false} is VALID [2020-07-08 12:03:10,387 INFO L280 TraceCheckUtils]: 26: Hoare triple {532#false} assume !false; {532#false} is VALID [2020-07-08 12:03:10,391 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 12:03:10,391 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [654646665] [2020-07-08 12:03:10,392 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1554040793] [2020-07-08 12:03:10,392 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) [2020-07-08 12:03:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:10,416 INFO L264 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 6 conjunts are in the unsatisfiable core Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:10,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:10,426 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:03:10,501 INFO L263 TraceCheckUtils]: 0: Hoare triple {531#true} call ULTIMATE.init(); {531#true} is VALID [2020-07-08 12:03:10,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {531#true} assume true; {531#true} is VALID [2020-07-08 12:03:10,502 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {531#true} {531#true} #33#return; {531#true} is VALID [2020-07-08 12:03:10,503 INFO L263 TraceCheckUtils]: 3: Hoare triple {531#true} call #t~ret3 := main(); {531#true} is VALID [2020-07-08 12:03:10,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {531#true} ~x~0 := 10; {535#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:10,504 INFO L263 TraceCheckUtils]: 5: Hoare triple {535#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {531#true} is VALID [2020-07-08 12:03:10,504 INFO L280 TraceCheckUtils]: 6: Hoare triple {531#true} ~n := #in~n; {588#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:10,505 INFO L280 TraceCheckUtils]: 7: Hoare triple {588#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {588#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:10,506 INFO L280 TraceCheckUtils]: 8: Hoare triple {588#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {588#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:10,506 INFO L263 TraceCheckUtils]: 9: Hoare triple {588#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {531#true} is VALID [2020-07-08 12:03:10,507 INFO L280 TraceCheckUtils]: 10: Hoare triple {531#true} ~n := #in~n; {588#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:10,507 INFO L280 TraceCheckUtils]: 11: Hoare triple {588#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {588#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:10,508 INFO L280 TraceCheckUtils]: 12: Hoare triple {588#(<= |fibo_#in~n| fibo_~n)} assume 1 == ~n;#res := 1; {566#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:10,509 INFO L280 TraceCheckUtils]: 13: Hoare triple {566#(<= |fibo_#in~n| 1)} assume true; {566#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:10,510 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {566#(<= |fibo_#in~n| 1)} {588#(<= |fibo_#in~n| fibo_~n)} #39#return; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:10,511 INFO L280 TraceCheckUtils]: 15: Hoare triple {565#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:10,511 INFO L263 TraceCheckUtils]: 16: Hoare triple {565#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {531#true} is VALID [2020-07-08 12:03:10,511 INFO L280 TraceCheckUtils]: 17: Hoare triple {531#true} ~n := #in~n; {531#true} is VALID [2020-07-08 12:03:10,512 INFO L280 TraceCheckUtils]: 18: Hoare triple {531#true} assume ~n < 1;#res := 0; {531#true} is VALID [2020-07-08 12:03:10,512 INFO L280 TraceCheckUtils]: 19: Hoare triple {531#true} assume true; {531#true} is VALID [2020-07-08 12:03:10,513 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {531#true} {565#(<= |fibo_#in~n| 2)} #41#return; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:10,514 INFO L280 TraceCheckUtils]: 21: Hoare triple {565#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:10,514 INFO L280 TraceCheckUtils]: 22: Hoare triple {565#(<= |fibo_#in~n| 2)} assume true; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:10,515 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {565#(<= |fibo_#in~n| 2)} {535#(<= 10 main_~x~0)} #37#return; {532#false} is VALID [2020-07-08 12:03:10,516 INFO L280 TraceCheckUtils]: 24: Hoare triple {532#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {532#false} is VALID [2020-07-08 12:03:10,516 INFO L280 TraceCheckUtils]: 25: Hoare triple {532#false} assume 55 == ~result~0; {532#false} is VALID [2020-07-08 12:03:10,516 INFO L280 TraceCheckUtils]: 26: Hoare triple {532#false} assume !false; {532#false} is VALID [2020-07-08 12:03:10,517 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 12:03:10,518 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:03:10,518 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 8 [2020-07-08 12:03:10,518 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2060445281] [2020-07-08 12:03:10,519 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 27 [2020-07-08 12:03:10,520 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:10,520 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 12:03:10,557 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:10,558 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 12:03:10,558 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:10,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 12:03:10,558 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2020-07-08 12:03:10,559 INFO L87 Difference]: Start difference. First operand 23 states and 27 transitions. Second operand 8 states. [2020-07-08 12:03:10,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:10,886 INFO L93 Difference]: Finished difference Result 41 states and 55 transitions. [2020-07-08 12:03:10,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 12:03:10,886 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 27 [2020-07-08 12:03:10,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:10,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 12:03:10,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 47 transitions. [2020-07-08 12:03:10,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 12:03:10,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 47 transitions. [2020-07-08 12:03:10,893 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 47 transitions. [2020-07-08 12:03:10,973 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:10,976 INFO L225 Difference]: With dead ends: 41 [2020-07-08 12:03:10,977 INFO L226 Difference]: Without dead ends: 37 [2020-07-08 12:03:10,977 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:03:10,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2020-07-08 12:03:11,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2020-07-08 12:03:11,010 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:11,011 INFO L82 GeneralOperation]: Start isEquivalent. First operand 37 states. Second operand 37 states. [2020-07-08 12:03:11,011 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand 37 states. [2020-07-08 12:03:11,011 INFO L87 Difference]: Start difference. First operand 37 states. Second operand 37 states. [2020-07-08 12:03:11,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:11,016 INFO L93 Difference]: Finished difference Result 37 states and 51 transitions. [2020-07-08 12:03:11,016 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2020-07-08 12:03:11,017 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:11,017 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:11,017 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand 37 states. [2020-07-08 12:03:11,018 INFO L87 Difference]: Start difference. First operand 37 states. Second operand 37 states. [2020-07-08 12:03:11,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:11,022 INFO L93 Difference]: Finished difference Result 37 states and 51 transitions. [2020-07-08 12:03:11,022 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2020-07-08 12:03:11,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:11,023 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:11,023 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:11,023 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:11,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2020-07-08 12:03:11,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 51 transitions. [2020-07-08 12:03:11,027 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 51 transitions. Word has length 27 [2020-07-08 12:03:11,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:11,027 INFO L479 AbstractCegarLoop]: Abstraction has 37 states and 51 transitions. [2020-07-08 12:03:11,027 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 12:03:11,028 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2020-07-08 12:03:11,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2020-07-08 12:03:11,029 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:11,029 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] [2020-07-08 12:03:11,245 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:11,246 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:11,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:11,246 INFO L82 PathProgramCache]: Analyzing trace with hash 146085807, now seen corresponding path program 2 times [2020-07-08 12:03:11,247 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:11,247 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1823694840] [2020-07-08 12:03:11,247 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:11,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:11,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:11,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:11,299 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {827#true} {827#true} #33#return; {827#true} is VALID [2020-07-08 12:03:11,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:11,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:11,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:11,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:11,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {827#true} assume !(~n < 1); {827#true} is VALID [2020-07-08 12:03:11,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {827#true} assume 1 == ~n;#res := 1; {827#true} is VALID [2020-07-08 12:03:11,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:11,487 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {827#true} {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:11,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:11,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:11,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {827#true} assume ~n < 1;#res := 0; {827#true} is VALID [2020-07-08 12:03:11,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:11,496 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {827#true} {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:11,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {827#true} ~n := #in~n; {886#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:11,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {886#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {887#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:11,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {887#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:11,499 INFO L263 TraceCheckUtils]: 3: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {827#true} is VALID [2020-07-08 12:03:11,499 INFO L280 TraceCheckUtils]: 4: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:11,500 INFO L280 TraceCheckUtils]: 5: Hoare triple {827#true} assume !(~n < 1); {827#true} is VALID [2020-07-08 12:03:11,500 INFO L280 TraceCheckUtils]: 6: Hoare triple {827#true} assume 1 == ~n;#res := 1; {827#true} is VALID [2020-07-08 12:03:11,500 INFO L280 TraceCheckUtils]: 7: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:11,501 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {827#true} {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:11,502 INFO L280 TraceCheckUtils]: 9: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:11,502 INFO L263 TraceCheckUtils]: 10: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {827#true} is VALID [2020-07-08 12:03:11,503 INFO L280 TraceCheckUtils]: 11: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:11,503 INFO L280 TraceCheckUtils]: 12: Hoare triple {827#true} assume ~n < 1;#res := 0; {827#true} is VALID [2020-07-08 12:03:11,503 INFO L280 TraceCheckUtils]: 13: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:11,505 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {827#true} {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:11,506 INFO L280 TraceCheckUtils]: 15: Hoare triple {898#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:11,506 INFO L280 TraceCheckUtils]: 16: Hoare triple {898#(<= 2 |fibo_#in~n|)} assume true; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:11,508 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {898#(<= 2 |fibo_#in~n|)} {827#true} #39#return; {881#(<= 3 fibo_~n)} is VALID [2020-07-08 12:03:11,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:11,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {827#true} ~n := #in~n; {886#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:11,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {886#(= fibo_~n |fibo_#in~n|)} assume ~n < 1;#res := 0; {899#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:11,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {899#(<= |fibo_#in~n| 0)} assume true; {899#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:11,532 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {899#(<= |fibo_#in~n| 0)} {881#(<= 3 fibo_~n)} #41#return; {828#false} is VALID [2020-07-08 12:03:11,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:11,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {827#true} assume !(~n < 1); {827#true} is VALID [2020-07-08 12:03:11,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {827#true} assume !(1 == ~n); {827#true} is VALID [2020-07-08 12:03:11,533 INFO L263 TraceCheckUtils]: 3: Hoare triple {827#true} call #t~ret0 := fibo(~n - 1); {827#true} is VALID [2020-07-08 12:03:11,534 INFO L280 TraceCheckUtils]: 4: Hoare triple {827#true} ~n := #in~n; {886#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:11,535 INFO L280 TraceCheckUtils]: 5: Hoare triple {886#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {887#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:11,536 INFO L280 TraceCheckUtils]: 6: Hoare triple {887#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:11,536 INFO L263 TraceCheckUtils]: 7: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {827#true} is VALID [2020-07-08 12:03:11,537 INFO L280 TraceCheckUtils]: 8: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:11,537 INFO L280 TraceCheckUtils]: 9: Hoare triple {827#true} assume !(~n < 1); {827#true} is VALID [2020-07-08 12:03:11,537 INFO L280 TraceCheckUtils]: 10: Hoare triple {827#true} assume 1 == ~n;#res := 1; {827#true} is VALID [2020-07-08 12:03:11,537 INFO L280 TraceCheckUtils]: 11: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:11,538 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {827#true} {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:11,539 INFO L280 TraceCheckUtils]: 13: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:11,540 INFO L263 TraceCheckUtils]: 14: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {827#true} is VALID [2020-07-08 12:03:11,540 INFO L280 TraceCheckUtils]: 15: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:11,540 INFO L280 TraceCheckUtils]: 16: Hoare triple {827#true} assume ~n < 1;#res := 0; {827#true} is VALID [2020-07-08 12:03:11,540 INFO L280 TraceCheckUtils]: 17: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:11,542 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {827#true} {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:11,543 INFO L280 TraceCheckUtils]: 19: Hoare triple {898#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:11,544 INFO L280 TraceCheckUtils]: 20: Hoare triple {898#(<= 2 |fibo_#in~n|)} assume true; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:11,545 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {898#(<= 2 |fibo_#in~n|)} {827#true} #39#return; {881#(<= 3 fibo_~n)} is VALID [2020-07-08 12:03:11,546 INFO L280 TraceCheckUtils]: 22: Hoare triple {881#(<= 3 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {881#(<= 3 fibo_~n)} is VALID [2020-07-08 12:03:11,546 INFO L263 TraceCheckUtils]: 23: Hoare triple {881#(<= 3 fibo_~n)} call #t~ret1 := fibo(~n - 2); {827#true} is VALID [2020-07-08 12:03:11,547 INFO L280 TraceCheckUtils]: 24: Hoare triple {827#true} ~n := #in~n; {886#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:11,547 INFO L280 TraceCheckUtils]: 25: Hoare triple {886#(= fibo_~n |fibo_#in~n|)} assume ~n < 1;#res := 0; {899#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:11,548 INFO L280 TraceCheckUtils]: 26: Hoare triple {899#(<= |fibo_#in~n| 0)} assume true; {899#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:11,549 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {899#(<= |fibo_#in~n| 0)} {881#(<= 3 fibo_~n)} #41#return; {828#false} is VALID [2020-07-08 12:03:11,550 INFO L280 TraceCheckUtils]: 28: Hoare triple {828#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {828#false} is VALID [2020-07-08 12:03:11,550 INFO L280 TraceCheckUtils]: 29: Hoare triple {828#false} assume true; {828#false} is VALID [2020-07-08 12:03:11,550 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {828#false} {831#(<= 10 main_~x~0)} #37#return; {828#false} is VALID [2020-07-08 12:03:11,552 INFO L263 TraceCheckUtils]: 0: Hoare triple {827#true} call ULTIMATE.init(); {827#true} is VALID [2020-07-08 12:03:11,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:11,552 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {827#true} {827#true} #33#return; {827#true} is VALID [2020-07-08 12:03:11,552 INFO L263 TraceCheckUtils]: 3: Hoare triple {827#true} call #t~ret3 := main(); {827#true} is VALID [2020-07-08 12:03:11,553 INFO L280 TraceCheckUtils]: 4: Hoare triple {827#true} ~x~0 := 10; {831#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:11,554 INFO L263 TraceCheckUtils]: 5: Hoare triple {831#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {827#true} is VALID [2020-07-08 12:03:11,554 INFO L280 TraceCheckUtils]: 6: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:11,554 INFO L280 TraceCheckUtils]: 7: Hoare triple {827#true} assume !(~n < 1); {827#true} is VALID [2020-07-08 12:03:11,554 INFO L280 TraceCheckUtils]: 8: Hoare triple {827#true} assume !(1 == ~n); {827#true} is VALID [2020-07-08 12:03:11,555 INFO L263 TraceCheckUtils]: 9: Hoare triple {827#true} call #t~ret0 := fibo(~n - 1); {827#true} is VALID [2020-07-08 12:03:11,555 INFO L280 TraceCheckUtils]: 10: Hoare triple {827#true} ~n := #in~n; {886#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:11,556 INFO L280 TraceCheckUtils]: 11: Hoare triple {886#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {887#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:11,557 INFO L280 TraceCheckUtils]: 12: Hoare triple {887#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:11,557 INFO L263 TraceCheckUtils]: 13: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {827#true} is VALID [2020-07-08 12:03:11,558 INFO L280 TraceCheckUtils]: 14: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:11,558 INFO L280 TraceCheckUtils]: 15: Hoare triple {827#true} assume !(~n < 1); {827#true} is VALID [2020-07-08 12:03:11,558 INFO L280 TraceCheckUtils]: 16: Hoare triple {827#true} assume 1 == ~n;#res := 1; {827#true} is VALID [2020-07-08 12:03:11,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:11,559 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {827#true} {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:11,560 INFO L280 TraceCheckUtils]: 19: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:11,560 INFO L263 TraceCheckUtils]: 20: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {827#true} is VALID [2020-07-08 12:03:11,561 INFO L280 TraceCheckUtils]: 21: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:11,561 INFO L280 TraceCheckUtils]: 22: Hoare triple {827#true} assume ~n < 1;#res := 0; {827#true} is VALID [2020-07-08 12:03:11,561 INFO L280 TraceCheckUtils]: 23: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:11,563 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {827#true} {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:11,563 INFO L280 TraceCheckUtils]: 25: Hoare triple {898#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:11,564 INFO L280 TraceCheckUtils]: 26: Hoare triple {898#(<= 2 |fibo_#in~n|)} assume true; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:11,565 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {898#(<= 2 |fibo_#in~n|)} {827#true} #39#return; {881#(<= 3 fibo_~n)} is VALID [2020-07-08 12:03:11,566 INFO L280 TraceCheckUtils]: 28: Hoare triple {881#(<= 3 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {881#(<= 3 fibo_~n)} is VALID [2020-07-08 12:03:11,566 INFO L263 TraceCheckUtils]: 29: Hoare triple {881#(<= 3 fibo_~n)} call #t~ret1 := fibo(~n - 2); {827#true} is VALID [2020-07-08 12:03:11,567 INFO L280 TraceCheckUtils]: 30: Hoare triple {827#true} ~n := #in~n; {886#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:11,568 INFO L280 TraceCheckUtils]: 31: Hoare triple {886#(= fibo_~n |fibo_#in~n|)} assume ~n < 1;#res := 0; {899#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:11,568 INFO L280 TraceCheckUtils]: 32: Hoare triple {899#(<= |fibo_#in~n| 0)} assume true; {899#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:11,570 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {899#(<= |fibo_#in~n| 0)} {881#(<= 3 fibo_~n)} #41#return; {828#false} is VALID [2020-07-08 12:03:11,570 INFO L280 TraceCheckUtils]: 34: Hoare triple {828#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {828#false} is VALID [2020-07-08 12:03:11,570 INFO L280 TraceCheckUtils]: 35: Hoare triple {828#false} assume true; {828#false} is VALID [2020-07-08 12:03:11,571 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {828#false} {831#(<= 10 main_~x~0)} #37#return; {828#false} is VALID [2020-07-08 12:03:11,571 INFO L280 TraceCheckUtils]: 37: Hoare triple {828#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {828#false} is VALID [2020-07-08 12:03:11,571 INFO L280 TraceCheckUtils]: 38: Hoare triple {828#false} assume 55 == ~result~0; {828#false} is VALID [2020-07-08 12:03:11,571 INFO L280 TraceCheckUtils]: 39: Hoare triple {828#false} assume !false; {828#false} is VALID [2020-07-08 12:03:11,573 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 23 proven. 7 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-07-08 12:03:11,574 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1823694840] [2020-07-08 12:03:11,574 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1831804020] [2020-07-08 12:03:11,574 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 [2020-07-08 12:03:11,608 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-08 12:03:11,609 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-08 12:03:11,610 INFO L264 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-08 12:03:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:11,623 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:03:11,757 INFO L263 TraceCheckUtils]: 0: Hoare triple {827#true} call ULTIMATE.init(); {827#true} is VALID [2020-07-08 12:03:11,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:11,758 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {827#true} {827#true} #33#return; {827#true} is VALID [2020-07-08 12:03:11,758 INFO L263 TraceCheckUtils]: 3: Hoare triple {827#true} call #t~ret3 := main(); {827#true} is VALID [2020-07-08 12:03:11,759 INFO L280 TraceCheckUtils]: 4: Hoare triple {827#true} ~x~0 := 10; {831#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:11,759 INFO L263 TraceCheckUtils]: 5: Hoare triple {831#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {827#true} is VALID [2020-07-08 12:03:11,760 INFO L280 TraceCheckUtils]: 6: Hoare triple {827#true} ~n := #in~n; {921#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:11,761 INFO L280 TraceCheckUtils]: 7: Hoare triple {921#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {921#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:11,761 INFO L280 TraceCheckUtils]: 8: Hoare triple {921#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {921#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:11,761 INFO L263 TraceCheckUtils]: 9: Hoare triple {921#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {827#true} is VALID [2020-07-08 12:03:11,762 INFO L280 TraceCheckUtils]: 10: Hoare triple {827#true} ~n := #in~n; {921#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:11,763 INFO L280 TraceCheckUtils]: 11: Hoare triple {921#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {921#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:11,763 INFO L280 TraceCheckUtils]: 12: Hoare triple {921#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {921#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:11,764 INFO L263 TraceCheckUtils]: 13: Hoare triple {921#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {827#true} is VALID [2020-07-08 12:03:11,764 INFO L280 TraceCheckUtils]: 14: Hoare triple {827#true} ~n := #in~n; {921#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:11,765 INFO L280 TraceCheckUtils]: 15: Hoare triple {921#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {921#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:11,766 INFO L280 TraceCheckUtils]: 16: Hoare triple {921#(<= |fibo_#in~n| fibo_~n)} assume 1 == ~n;#res := 1; {952#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:11,766 INFO L280 TraceCheckUtils]: 17: Hoare triple {952#(<= |fibo_#in~n| 1)} assume true; {952#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:11,768 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {952#(<= |fibo_#in~n| 1)} {921#(<= |fibo_#in~n| fibo_~n)} #39#return; {959#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:11,768 INFO L280 TraceCheckUtils]: 19: Hoare triple {959#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {959#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:11,769 INFO L263 TraceCheckUtils]: 20: Hoare triple {959#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {827#true} is VALID [2020-07-08 12:03:11,769 INFO L280 TraceCheckUtils]: 21: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:11,769 INFO L280 TraceCheckUtils]: 22: Hoare triple {827#true} assume ~n < 1;#res := 0; {827#true} is VALID [2020-07-08 12:03:11,769 INFO L280 TraceCheckUtils]: 23: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:11,770 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {827#true} {959#(<= |fibo_#in~n| 2)} #41#return; {959#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:11,771 INFO L280 TraceCheckUtils]: 25: Hoare triple {959#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {959#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:11,772 INFO L280 TraceCheckUtils]: 26: Hoare triple {959#(<= |fibo_#in~n| 2)} assume true; {959#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:11,773 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {959#(<= |fibo_#in~n| 2)} {921#(<= |fibo_#in~n| fibo_~n)} #39#return; {987#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:11,774 INFO L280 TraceCheckUtils]: 28: Hoare triple {987#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {987#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:11,774 INFO L263 TraceCheckUtils]: 29: Hoare triple {987#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {827#true} is VALID [2020-07-08 12:03:11,774 INFO L280 TraceCheckUtils]: 30: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:11,775 INFO L280 TraceCheckUtils]: 31: Hoare triple {827#true} assume ~n < 1;#res := 0; {827#true} is VALID [2020-07-08 12:03:11,775 INFO L280 TraceCheckUtils]: 32: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:11,776 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {827#true} {987#(<= |fibo_#in~n| 3)} #41#return; {987#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:11,776 INFO L280 TraceCheckUtils]: 34: Hoare triple {987#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {987#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:11,777 INFO L280 TraceCheckUtils]: 35: Hoare triple {987#(<= |fibo_#in~n| 3)} assume true; {987#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:11,778 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {987#(<= |fibo_#in~n| 3)} {831#(<= 10 main_~x~0)} #37#return; {828#false} is VALID [2020-07-08 12:03:11,778 INFO L280 TraceCheckUtils]: 37: Hoare triple {828#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {828#false} is VALID [2020-07-08 12:03:11,779 INFO L280 TraceCheckUtils]: 38: Hoare triple {828#false} assume 55 == ~result~0; {828#false} is VALID [2020-07-08 12:03:11,779 INFO L280 TraceCheckUtils]: 39: Hoare triple {828#false} assume !false; {828#false} is VALID [2020-07-08 12:03:11,781 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-07-08 12:03:11,781 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:03:11,782 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 7] total 13 [2020-07-08 12:03:11,782 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [906425876] [2020-07-08 12:03:11,783 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 40 [2020-07-08 12:03:11,784 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:11,784 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 12:03:11,867 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:11,867 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 12:03:11,867 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:11,868 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 12:03:11,868 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2020-07-08 12:03:11,868 INFO L87 Difference]: Start difference. First operand 37 states and 51 transitions. Second operand 13 states. [2020-07-08 12:03:12,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:12,594 INFO L93 Difference]: Finished difference Result 72 states and 109 transitions. [2020-07-08 12:03:12,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 12:03:12,594 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 40 [2020-07-08 12:03:12,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:12,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 12:03:12,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 76 transitions. [2020-07-08 12:03:12,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 12:03:12,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 76 transitions. [2020-07-08 12:03:12,605 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 76 transitions. [2020-07-08 12:03:12,719 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:12,722 INFO L225 Difference]: With dead ends: 72 [2020-07-08 12:03:12,722 INFO L226 Difference]: Without dead ends: 41 [2020-07-08 12:03:12,724 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=254, Unknown=0, NotChecked=0, Total=342 [2020-07-08 12:03:12,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2020-07-08 12:03:12,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 41. [2020-07-08 12:03:12,746 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:12,746 INFO L82 GeneralOperation]: Start isEquivalent. First operand 41 states. Second operand 41 states. [2020-07-08 12:03:12,747 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand 41 states. [2020-07-08 12:03:12,747 INFO L87 Difference]: Start difference. First operand 41 states. Second operand 41 states. [2020-07-08 12:03:12,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:12,750 INFO L93 Difference]: Finished difference Result 41 states and 49 transitions. [2020-07-08 12:03:12,750 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2020-07-08 12:03:12,751 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:12,751 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:12,751 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand 41 states. [2020-07-08 12:03:12,751 INFO L87 Difference]: Start difference. First operand 41 states. Second operand 41 states. [2020-07-08 12:03:12,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:12,754 INFO L93 Difference]: Finished difference Result 41 states and 49 transitions. [2020-07-08 12:03:12,755 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2020-07-08 12:03:12,755 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:12,755 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:12,755 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:12,756 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:12,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2020-07-08 12:03:12,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 49 transitions. [2020-07-08 12:03:12,759 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 49 transitions. Word has length 40 [2020-07-08 12:03:12,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:12,759 INFO L479 AbstractCegarLoop]: Abstraction has 41 states and 49 transitions. [2020-07-08 12:03:12,759 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 12:03:12,759 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2020-07-08 12:03:12,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-07-08 12:03:12,762 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:12,762 INFO L422 BasicCegarLoop]: trace histogram [13, 13, 11, 6, 6, 6, 6, 6, 6, 6, 5, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:03:12,976 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:12,977 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:12,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:12,978 INFO L82 PathProgramCache]: Analyzing trace with hash 1474757101, now seen corresponding path program 3 times [2020-07-08 12:03:12,978 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:12,979 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [858131552] [2020-07-08 12:03:12,979 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,065 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1266#true} {1266#true} #33#return; {1266#true} is VALID [2020-07-08 12:03:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:13,313 INFO L280 TraceCheckUtils]: 3: Hoare triple {1474#(<= |fibo_#in~n| 1)} assume true; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:13,314 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1474#(<= |fibo_#in~n| 1)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:13,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:13,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,321 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1266#true} {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:13,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,323 INFO L280 TraceCheckUtils]: 2: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,323 INFO L263 TraceCheckUtils]: 3: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,324 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,325 INFO L280 TraceCheckUtils]: 5: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,325 INFO L280 TraceCheckUtils]: 6: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:13,326 INFO L280 TraceCheckUtils]: 7: Hoare triple {1474#(<= |fibo_#in~n| 1)} assume true; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:13,327 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1474#(<= |fibo_#in~n| 1)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:13,328 INFO L280 TraceCheckUtils]: 9: Hoare triple {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:13,328 INFO L263 TraceCheckUtils]: 10: Hoare triple {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,328 INFO L280 TraceCheckUtils]: 11: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,329 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:13,329 INFO L280 TraceCheckUtils]: 13: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,330 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1266#true} {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:13,331 INFO L280 TraceCheckUtils]: 15: Hoare triple {1473#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:13,331 INFO L280 TraceCheckUtils]: 16: Hoare triple {1473#(<= |fibo_#in~n| 2)} assume true; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:13,333 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1473#(<= |fibo_#in~n| 2)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,341 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1266#true} {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:13,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,343 INFO L263 TraceCheckUtils]: 3: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,344 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,345 INFO L280 TraceCheckUtils]: 5: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,346 INFO L280 TraceCheckUtils]: 6: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,346 INFO L263 TraceCheckUtils]: 7: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,347 INFO L280 TraceCheckUtils]: 8: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,347 INFO L280 TraceCheckUtils]: 9: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,348 INFO L280 TraceCheckUtils]: 10: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:13,348 INFO L280 TraceCheckUtils]: 11: Hoare triple {1474#(<= |fibo_#in~n| 1)} assume true; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:13,350 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1474#(<= |fibo_#in~n| 1)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:13,351 INFO L280 TraceCheckUtils]: 13: Hoare triple {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:13,352 INFO L263 TraceCheckUtils]: 14: Hoare triple {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,352 INFO L280 TraceCheckUtils]: 15: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,352 INFO L280 TraceCheckUtils]: 16: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:13,352 INFO L280 TraceCheckUtils]: 17: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,354 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1266#true} {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:13,355 INFO L280 TraceCheckUtils]: 19: Hoare triple {1473#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:13,356 INFO L280 TraceCheckUtils]: 20: Hoare triple {1473#(<= |fibo_#in~n| 2)} assume true; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:13,357 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1473#(<= |fibo_#in~n| 2)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:13,358 INFO L280 TraceCheckUtils]: 22: Hoare triple {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:13,359 INFO L263 TraceCheckUtils]: 23: Hoare triple {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,359 INFO L280 TraceCheckUtils]: 24: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,359 INFO L280 TraceCheckUtils]: 25: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,359 INFO L280 TraceCheckUtils]: 26: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,360 INFO L280 TraceCheckUtils]: 27: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,361 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1266#true} {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:13,361 INFO L280 TraceCheckUtils]: 29: Hoare triple {1462#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:13,362 INFO L280 TraceCheckUtils]: 30: Hoare triple {1462#(<= |fibo_#in~n| 3)} assume true; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:13,363 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1462#(<= |fibo_#in~n| 3)} {1266#true} #39#return; {1390#(<= fibo_~n 4)} is VALID [2020-07-08 12:03:13,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,530 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:13,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:13,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,535 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:13,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:13,536 INFO L263 TraceCheckUtils]: 3: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,536 INFO L280 TraceCheckUtils]: 5: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,536 INFO L280 TraceCheckUtils]: 6: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,537 INFO L280 TraceCheckUtils]: 7: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,537 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:13,537 INFO L280 TraceCheckUtils]: 9: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:13,537 INFO L263 TraceCheckUtils]: 10: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,538 INFO L280 TraceCheckUtils]: 11: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,538 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:13,538 INFO L280 TraceCheckUtils]: 13: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,538 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:13,538 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 [2020-07-08 12:03:13,539 INFO L280 TraceCheckUtils]: 16: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,540 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:13,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,548 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1514#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:13,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {1514#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:13,550 INFO L263 TraceCheckUtils]: 3: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,551 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,551 INFO L280 TraceCheckUtils]: 5: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,551 INFO L280 TraceCheckUtils]: 6: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:13,551 INFO L263 TraceCheckUtils]: 7: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,552 INFO L280 TraceCheckUtils]: 8: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,552 INFO L280 TraceCheckUtils]: 9: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,552 INFO L280 TraceCheckUtils]: 11: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,553 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:13,553 INFO L280 TraceCheckUtils]: 13: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:13,553 INFO L263 TraceCheckUtils]: 14: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,553 INFO L280 TraceCheckUtils]: 15: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,553 INFO L280 TraceCheckUtils]: 16: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:13,554 INFO L280 TraceCheckUtils]: 17: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,554 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:13,554 INFO L280 TraceCheckUtils]: 19: 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 [2020-07-08 12:03:13,554 INFO L280 TraceCheckUtils]: 20: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,555 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:13,556 INFO L280 TraceCheckUtils]: 22: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:13,556 INFO L263 TraceCheckUtils]: 23: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,557 INFO L280 TraceCheckUtils]: 24: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,557 INFO L280 TraceCheckUtils]: 25: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,557 INFO L280 TraceCheckUtils]: 26: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,557 INFO L280 TraceCheckUtils]: 27: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,558 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,559 INFO L280 TraceCheckUtils]: 29: Hoare triple {1539#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,560 INFO L280 TraceCheckUtils]: 30: Hoare triple {1539#(<= 2 |fibo_#in~n|)} assume true; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,561 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1539#(<= 2 |fibo_#in~n|)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:13,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,570 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1266#true} {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,572 INFO L280 TraceCheckUtils]: 2: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,572 INFO L263 TraceCheckUtils]: 3: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,572 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,573 INFO L280 TraceCheckUtils]: 5: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1514#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:13,574 INFO L280 TraceCheckUtils]: 6: Hoare triple {1514#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:13,574 INFO L263 TraceCheckUtils]: 7: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,574 INFO L280 TraceCheckUtils]: 8: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,575 INFO L280 TraceCheckUtils]: 9: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,575 INFO L280 TraceCheckUtils]: 10: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:13,575 INFO L263 TraceCheckUtils]: 11: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,575 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,576 INFO L280 TraceCheckUtils]: 13: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,576 INFO L280 TraceCheckUtils]: 14: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,576 INFO L280 TraceCheckUtils]: 15: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,576 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:13,576 INFO L280 TraceCheckUtils]: 17: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:13,577 INFO L263 TraceCheckUtils]: 18: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,577 INFO L280 TraceCheckUtils]: 19: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,577 INFO L280 TraceCheckUtils]: 20: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:13,577 INFO L280 TraceCheckUtils]: 21: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,577 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:13,578 INFO L280 TraceCheckUtils]: 23: 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 [2020-07-08 12:03:13,578 INFO L280 TraceCheckUtils]: 24: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,579 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:13,580 INFO L280 TraceCheckUtils]: 26: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:13,580 INFO L263 TraceCheckUtils]: 27: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,580 INFO L280 TraceCheckUtils]: 28: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,580 INFO L280 TraceCheckUtils]: 29: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,581 INFO L280 TraceCheckUtils]: 30: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,581 INFO L280 TraceCheckUtils]: 31: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,582 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,583 INFO L280 TraceCheckUtils]: 33: Hoare triple {1539#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,583 INFO L280 TraceCheckUtils]: 34: Hoare triple {1539#(<= 2 |fibo_#in~n|)} assume true; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,584 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1539#(<= 2 |fibo_#in~n|)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:13,585 INFO L280 TraceCheckUtils]: 36: Hoare triple {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:13,585 INFO L263 TraceCheckUtils]: 37: Hoare triple {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,586 INFO L280 TraceCheckUtils]: 38: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,586 INFO L280 TraceCheckUtils]: 39: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,586 INFO L280 TraceCheckUtils]: 40: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,586 INFO L280 TraceCheckUtils]: 41: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,587 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {1266#true} {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,588 INFO L280 TraceCheckUtils]: 43: Hoare triple {1513#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,588 INFO L280 TraceCheckUtils]: 44: Hoare triple {1513#(<= 3 |fibo_#in~n|)} assume true; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,589 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {1513#(<= 3 |fibo_#in~n|)} {1390#(<= fibo_~n 4)} #41#return; {1267#false} is VALID [2020-07-08 12:03:13,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:13,593 INFO L263 TraceCheckUtils]: 3: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,594 INFO L280 TraceCheckUtils]: 5: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,594 INFO L280 TraceCheckUtils]: 6: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,595 INFO L263 TraceCheckUtils]: 7: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,595 INFO L280 TraceCheckUtils]: 8: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,596 INFO L280 TraceCheckUtils]: 9: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,596 INFO L280 TraceCheckUtils]: 10: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,597 INFO L263 TraceCheckUtils]: 11: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,597 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,598 INFO L280 TraceCheckUtils]: 13: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,598 INFO L280 TraceCheckUtils]: 14: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:13,599 INFO L280 TraceCheckUtils]: 15: Hoare triple {1474#(<= |fibo_#in~n| 1)} assume true; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:13,600 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1474#(<= |fibo_#in~n| 1)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:13,601 INFO L280 TraceCheckUtils]: 17: Hoare triple {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:13,601 INFO L263 TraceCheckUtils]: 18: Hoare triple {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,602 INFO L280 TraceCheckUtils]: 20: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:13,602 INFO L280 TraceCheckUtils]: 21: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,603 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1266#true} {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:13,604 INFO L280 TraceCheckUtils]: 23: Hoare triple {1473#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:13,604 INFO L280 TraceCheckUtils]: 24: Hoare triple {1473#(<= |fibo_#in~n| 2)} assume true; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:13,605 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1473#(<= |fibo_#in~n| 2)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:13,606 INFO L280 TraceCheckUtils]: 26: Hoare triple {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:13,606 INFO L263 TraceCheckUtils]: 27: Hoare triple {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,607 INFO L280 TraceCheckUtils]: 28: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,607 INFO L280 TraceCheckUtils]: 29: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,607 INFO L280 TraceCheckUtils]: 30: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,607 INFO L280 TraceCheckUtils]: 31: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,608 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1266#true} {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:13,609 INFO L280 TraceCheckUtils]: 33: Hoare triple {1462#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:13,610 INFO L280 TraceCheckUtils]: 34: Hoare triple {1462#(<= |fibo_#in~n| 3)} assume true; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:13,611 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1462#(<= |fibo_#in~n| 3)} {1266#true} #39#return; {1390#(<= fibo_~n 4)} is VALID [2020-07-08 12:03:13,611 INFO L280 TraceCheckUtils]: 36: Hoare triple {1390#(<= fibo_~n 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1390#(<= fibo_~n 4)} is VALID [2020-07-08 12:03:13,611 INFO L263 TraceCheckUtils]: 37: Hoare triple {1390#(<= fibo_~n 4)} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,612 INFO L280 TraceCheckUtils]: 38: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,613 INFO L280 TraceCheckUtils]: 39: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,613 INFO L280 TraceCheckUtils]: 40: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,613 INFO L263 TraceCheckUtils]: 41: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,614 INFO L280 TraceCheckUtils]: 42: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,615 INFO L280 TraceCheckUtils]: 43: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1514#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:13,616 INFO L280 TraceCheckUtils]: 44: Hoare triple {1514#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:13,616 INFO L263 TraceCheckUtils]: 45: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,616 INFO L280 TraceCheckUtils]: 46: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,616 INFO L280 TraceCheckUtils]: 47: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,616 INFO L280 TraceCheckUtils]: 48: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:13,617 INFO L263 TraceCheckUtils]: 49: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,617 INFO L280 TraceCheckUtils]: 50: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,617 INFO L280 TraceCheckUtils]: 51: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,617 INFO L280 TraceCheckUtils]: 52: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,617 INFO L280 TraceCheckUtils]: 53: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,618 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:13,618 INFO L280 TraceCheckUtils]: 55: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:13,618 INFO L263 TraceCheckUtils]: 56: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,618 INFO L280 TraceCheckUtils]: 57: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,619 INFO L280 TraceCheckUtils]: 58: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:13,619 INFO L280 TraceCheckUtils]: 59: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,619 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:13,619 INFO L280 TraceCheckUtils]: 61: 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 [2020-07-08 12:03:13,619 INFO L280 TraceCheckUtils]: 62: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,621 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:13,621 INFO L280 TraceCheckUtils]: 64: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:13,622 INFO L263 TraceCheckUtils]: 65: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,622 INFO L280 TraceCheckUtils]: 66: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,622 INFO L280 TraceCheckUtils]: 67: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,622 INFO L280 TraceCheckUtils]: 68: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,623 INFO L280 TraceCheckUtils]: 69: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,624 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,624 INFO L280 TraceCheckUtils]: 71: Hoare triple {1539#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,625 INFO L280 TraceCheckUtils]: 72: Hoare triple {1539#(<= 2 |fibo_#in~n|)} assume true; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,626 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {1539#(<= 2 |fibo_#in~n|)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:13,627 INFO L280 TraceCheckUtils]: 74: Hoare triple {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:13,627 INFO L263 TraceCheckUtils]: 75: Hoare triple {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,628 INFO L280 TraceCheckUtils]: 76: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,628 INFO L280 TraceCheckUtils]: 77: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,628 INFO L280 TraceCheckUtils]: 78: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,628 INFO L280 TraceCheckUtils]: 79: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,629 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {1266#true} {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,630 INFO L280 TraceCheckUtils]: 81: Hoare triple {1513#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,630 INFO L280 TraceCheckUtils]: 82: Hoare triple {1513#(<= 3 |fibo_#in~n|)} assume true; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,631 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {1513#(<= 3 |fibo_#in~n|)} {1390#(<= fibo_~n 4)} #41#return; {1267#false} is VALID [2020-07-08 12:03:13,632 INFO L280 TraceCheckUtils]: 84: Hoare triple {1267#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1267#false} is VALID [2020-07-08 12:03:13,632 INFO L280 TraceCheckUtils]: 85: Hoare triple {1267#false} assume true; {1267#false} is VALID [2020-07-08 12:03:13,632 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {1267#false} {1270#(<= 10 main_~x~0)} #37#return; {1267#false} is VALID [2020-07-08 12:03:13,641 INFO L263 TraceCheckUtils]: 0: Hoare triple {1266#true} call ULTIMATE.init(); {1266#true} is VALID [2020-07-08 12:03:13,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,641 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1266#true} {1266#true} #33#return; {1266#true} is VALID [2020-07-08 12:03:13,641 INFO L263 TraceCheckUtils]: 3: Hoare triple {1266#true} call #t~ret3 := main(); {1266#true} is VALID [2020-07-08 12:03:13,642 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~x~0 := 10; {1270#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:13,642 INFO L263 TraceCheckUtils]: 5: Hoare triple {1270#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {1266#true} is VALID [2020-07-08 12:03:13,643 INFO L280 TraceCheckUtils]: 6: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,643 INFO L280 TraceCheckUtils]: 7: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,643 INFO L280 TraceCheckUtils]: 8: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:13,643 INFO L263 TraceCheckUtils]: 9: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,644 INFO L280 TraceCheckUtils]: 10: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,645 INFO L280 TraceCheckUtils]: 11: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,645 INFO L263 TraceCheckUtils]: 13: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,646 INFO L280 TraceCheckUtils]: 14: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,646 INFO L280 TraceCheckUtils]: 15: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,647 INFO L280 TraceCheckUtils]: 16: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,647 INFO L263 TraceCheckUtils]: 17: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,648 INFO L280 TraceCheckUtils]: 18: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,648 INFO L280 TraceCheckUtils]: 19: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,649 INFO L280 TraceCheckUtils]: 20: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:13,649 INFO L280 TraceCheckUtils]: 21: Hoare triple {1474#(<= |fibo_#in~n| 1)} assume true; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:13,651 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1474#(<= |fibo_#in~n| 1)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:13,651 INFO L280 TraceCheckUtils]: 23: Hoare triple {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:13,652 INFO L263 TraceCheckUtils]: 24: Hoare triple {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,652 INFO L280 TraceCheckUtils]: 25: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,652 INFO L280 TraceCheckUtils]: 26: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:13,652 INFO L280 TraceCheckUtils]: 27: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,653 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1266#true} {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:13,654 INFO L280 TraceCheckUtils]: 29: Hoare triple {1473#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:13,655 INFO L280 TraceCheckUtils]: 30: Hoare triple {1473#(<= |fibo_#in~n| 2)} assume true; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:13,656 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1473#(<= |fibo_#in~n| 2)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:13,657 INFO L280 TraceCheckUtils]: 32: Hoare triple {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:13,657 INFO L263 TraceCheckUtils]: 33: Hoare triple {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,657 INFO L280 TraceCheckUtils]: 34: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,657 INFO L280 TraceCheckUtils]: 35: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,657 INFO L280 TraceCheckUtils]: 36: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,658 INFO L280 TraceCheckUtils]: 37: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,659 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {1266#true} {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:13,659 INFO L280 TraceCheckUtils]: 39: Hoare triple {1462#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:13,660 INFO L280 TraceCheckUtils]: 40: Hoare triple {1462#(<= |fibo_#in~n| 3)} assume true; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:13,661 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {1462#(<= |fibo_#in~n| 3)} {1266#true} #39#return; {1390#(<= fibo_~n 4)} is VALID [2020-07-08 12:03:13,662 INFO L280 TraceCheckUtils]: 42: Hoare triple {1390#(<= fibo_~n 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1390#(<= fibo_~n 4)} is VALID [2020-07-08 12:03:13,662 INFO L263 TraceCheckUtils]: 43: Hoare triple {1390#(<= fibo_~n 4)} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,662 INFO L280 TraceCheckUtils]: 44: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,663 INFO L280 TraceCheckUtils]: 45: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,663 INFO L280 TraceCheckUtils]: 46: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,663 INFO L263 TraceCheckUtils]: 47: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,664 INFO L280 TraceCheckUtils]: 48: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,665 INFO L280 TraceCheckUtils]: 49: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1514#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:13,666 INFO L280 TraceCheckUtils]: 50: Hoare triple {1514#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:13,666 INFO L263 TraceCheckUtils]: 51: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,666 INFO L280 TraceCheckUtils]: 52: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,666 INFO L280 TraceCheckUtils]: 53: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,667 INFO L280 TraceCheckUtils]: 54: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:13,667 INFO L263 TraceCheckUtils]: 55: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,667 INFO L280 TraceCheckUtils]: 56: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,667 INFO L280 TraceCheckUtils]: 57: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,667 INFO L280 TraceCheckUtils]: 58: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,668 INFO L280 TraceCheckUtils]: 59: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,668 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:13,668 INFO L280 TraceCheckUtils]: 61: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:13,668 INFO L263 TraceCheckUtils]: 62: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,668 INFO L280 TraceCheckUtils]: 63: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,669 INFO L280 TraceCheckUtils]: 64: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:13,669 INFO L280 TraceCheckUtils]: 65: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,669 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:13,669 INFO L280 TraceCheckUtils]: 67: 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 [2020-07-08 12:03:13,669 INFO L280 TraceCheckUtils]: 68: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,671 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:13,671 INFO L280 TraceCheckUtils]: 70: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:13,672 INFO L263 TraceCheckUtils]: 71: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,672 INFO L280 TraceCheckUtils]: 72: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,672 INFO L280 TraceCheckUtils]: 73: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,672 INFO L280 TraceCheckUtils]: 74: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,672 INFO L280 TraceCheckUtils]: 75: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,674 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,674 INFO L280 TraceCheckUtils]: 77: Hoare triple {1539#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,675 INFO L280 TraceCheckUtils]: 78: Hoare triple {1539#(<= 2 |fibo_#in~n|)} assume true; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,676 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {1539#(<= 2 |fibo_#in~n|)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:13,677 INFO L280 TraceCheckUtils]: 80: Hoare triple {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:13,677 INFO L263 TraceCheckUtils]: 81: Hoare triple {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,677 INFO L280 TraceCheckUtils]: 82: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,678 INFO L280 TraceCheckUtils]: 83: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,678 INFO L280 TraceCheckUtils]: 84: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,678 INFO L280 TraceCheckUtils]: 85: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,679 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {1266#true} {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,680 INFO L280 TraceCheckUtils]: 87: Hoare triple {1513#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,680 INFO L280 TraceCheckUtils]: 88: Hoare triple {1513#(<= 3 |fibo_#in~n|)} assume true; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,681 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {1513#(<= 3 |fibo_#in~n|)} {1390#(<= fibo_~n 4)} #41#return; {1267#false} is VALID [2020-07-08 12:03:13,682 INFO L280 TraceCheckUtils]: 90: Hoare triple {1267#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1267#false} is VALID [2020-07-08 12:03:13,682 INFO L280 TraceCheckUtils]: 91: Hoare triple {1267#false} assume true; {1267#false} is VALID [2020-07-08 12:03:13,682 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {1267#false} {1270#(<= 10 main_~x~0)} #37#return; {1267#false} is VALID [2020-07-08 12:03:13,682 INFO L280 TraceCheckUtils]: 93: Hoare triple {1267#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {1267#false} is VALID [2020-07-08 12:03:13,682 INFO L280 TraceCheckUtils]: 94: Hoare triple {1267#false} assume 55 == ~result~0; {1267#false} is VALID [2020-07-08 12:03:13,683 INFO L280 TraceCheckUtils]: 95: Hoare triple {1267#false} assume !false; {1267#false} is VALID [2020-07-08 12:03:13,693 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 99 proven. 145 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2020-07-08 12:03:13,694 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [858131552] [2020-07-08 12:03:13,694 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [207936844] [2020-07-08 12:03:13,694 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 [2020-07-08 12:03:13,741 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2020-07-08 12:03:13,741 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-08 12:03:13,742 INFO L264 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-08 12:03:13,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,769 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:03:13,979 INFO L263 TraceCheckUtils]: 0: Hoare triple {1266#true} call ULTIMATE.init(); {1266#true} is VALID [2020-07-08 12:03:13,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,980 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1266#true} {1266#true} #33#return; {1266#true} is VALID [2020-07-08 12:03:13,980 INFO L263 TraceCheckUtils]: 3: Hoare triple {1266#true} call #t~ret3 := main(); {1266#true} is VALID [2020-07-08 12:03:13,980 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~x~0 := 10; {1266#true} is VALID [2020-07-08 12:03:13,980 INFO L263 TraceCheckUtils]: 5: Hoare triple {1266#true} call #t~ret2 := fibo(~x~0); {1266#true} is VALID [2020-07-08 12:03:13,980 INFO L280 TraceCheckUtils]: 6: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,981 INFO L280 TraceCheckUtils]: 7: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,981 INFO L280 TraceCheckUtils]: 8: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:13,981 INFO L263 TraceCheckUtils]: 9: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,981 INFO L280 TraceCheckUtils]: 10: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,981 INFO L280 TraceCheckUtils]: 11: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,982 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:13,982 INFO L263 TraceCheckUtils]: 13: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,982 INFO L280 TraceCheckUtils]: 14: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,982 INFO L280 TraceCheckUtils]: 15: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,982 INFO L280 TraceCheckUtils]: 16: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:13,982 INFO L263 TraceCheckUtils]: 17: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,983 INFO L280 TraceCheckUtils]: 18: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,983 INFO L280 TraceCheckUtils]: 19: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,983 INFO L280 TraceCheckUtils]: 20: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,983 INFO L280 TraceCheckUtils]: 21: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,983 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:13,983 INFO L280 TraceCheckUtils]: 23: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:13,984 INFO L263 TraceCheckUtils]: 24: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,984 INFO L280 TraceCheckUtils]: 25: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,984 INFO L280 TraceCheckUtils]: 26: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:13,984 INFO L280 TraceCheckUtils]: 27: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,984 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:13,985 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 [2020-07-08 12:03:13,985 INFO L280 TraceCheckUtils]: 30: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,985 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:13,985 INFO L280 TraceCheckUtils]: 32: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:13,985 INFO L263 TraceCheckUtils]: 33: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,985 INFO L280 TraceCheckUtils]: 34: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,986 INFO L280 TraceCheckUtils]: 35: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,986 INFO L280 TraceCheckUtils]: 36: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,986 INFO L280 TraceCheckUtils]: 37: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,986 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:13,986 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 [2020-07-08 12:03:13,987 INFO L280 TraceCheckUtils]: 40: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,987 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:13,987 INFO L280 TraceCheckUtils]: 42: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:13,987 INFO L263 TraceCheckUtils]: 43: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,987 INFO L280 TraceCheckUtils]: 44: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,988 INFO L280 TraceCheckUtils]: 45: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,988 INFO L280 TraceCheckUtils]: 46: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:13,988 INFO L263 TraceCheckUtils]: 47: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,989 INFO L280 TraceCheckUtils]: 48: Hoare triple {1266#true} ~n := #in~n; {1696#(<= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,989 INFO L280 TraceCheckUtils]: 49: Hoare triple {1696#(<= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1696#(<= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,990 INFO L280 TraceCheckUtils]: 50: Hoare triple {1696#(<= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1696#(<= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,990 INFO L263 TraceCheckUtils]: 51: Hoare triple {1696#(<= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,990 INFO L280 TraceCheckUtils]: 52: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,991 INFO L280 TraceCheckUtils]: 53: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,991 INFO L280 TraceCheckUtils]: 54: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:13,991 INFO L263 TraceCheckUtils]: 55: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:13,991 INFO L280 TraceCheckUtils]: 56: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,991 INFO L280 TraceCheckUtils]: 57: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:13,992 INFO L280 TraceCheckUtils]: 58: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:13,992 INFO L280 TraceCheckUtils]: 59: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,992 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:13,992 INFO L280 TraceCheckUtils]: 61: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:13,992 INFO L263 TraceCheckUtils]: 62: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,993 INFO L280 TraceCheckUtils]: 63: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:13,993 INFO L280 TraceCheckUtils]: 64: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:13,993 INFO L280 TraceCheckUtils]: 65: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,993 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:13,993 INFO L280 TraceCheckUtils]: 67: 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 [2020-07-08 12:03:13,994 INFO L280 TraceCheckUtils]: 68: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:13,995 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {1266#true} {1696#(<= fibo_~n |fibo_#in~n|)} #39#return; {1696#(<= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,995 INFO L280 TraceCheckUtils]: 70: Hoare triple {1696#(<= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1696#(<= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,996 INFO L263 TraceCheckUtils]: 71: Hoare triple {1696#(<= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:13,996 INFO L280 TraceCheckUtils]: 72: Hoare triple {1266#true} ~n := #in~n; {1696#(<= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,997 INFO L280 TraceCheckUtils]: 73: Hoare triple {1696#(<= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1772#(<= 1 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,998 INFO L280 TraceCheckUtils]: 74: Hoare triple {1772#(<= 1 |fibo_#in~n|)} assume 1 == ~n;#res := 1; {1772#(<= 1 |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,998 INFO L280 TraceCheckUtils]: 75: Hoare triple {1772#(<= 1 |fibo_#in~n|)} assume true; {1772#(<= 1 |fibo_#in~n|)} is VALID [2020-07-08 12:03:14,000 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {1772#(<= 1 |fibo_#in~n|)} {1696#(<= fibo_~n |fibo_#in~n|)} #41#return; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:14,000 INFO L280 TraceCheckUtils]: 77: Hoare triple {1513#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:14,001 INFO L280 TraceCheckUtils]: 78: Hoare triple {1513#(<= 3 |fibo_#in~n|)} assume true; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:14,002 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {1513#(<= 3 |fibo_#in~n|)} {1266#true} #39#return; {1791#(<= 4 fibo_~n)} is VALID [2020-07-08 12:03:14,003 INFO L280 TraceCheckUtils]: 80: Hoare triple {1791#(<= 4 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1791#(<= 4 fibo_~n)} is VALID [2020-07-08 12:03:14,003 INFO L263 TraceCheckUtils]: 81: Hoare triple {1791#(<= 4 fibo_~n)} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:14,003 INFO L280 TraceCheckUtils]: 82: Hoare triple {1266#true} ~n := #in~n; {1801#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:14,004 INFO L280 TraceCheckUtils]: 83: Hoare triple {1801#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {1801#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:14,005 INFO L280 TraceCheckUtils]: 84: Hoare triple {1801#(<= |fibo_#in~n| fibo_~n)} assume 1 == ~n;#res := 1; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:14,005 INFO L280 TraceCheckUtils]: 85: Hoare triple {1474#(<= |fibo_#in~n| 1)} assume true; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:14,006 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {1474#(<= |fibo_#in~n| 1)} {1791#(<= 4 fibo_~n)} #41#return; {1267#false} is VALID [2020-07-08 12:03:14,006 INFO L280 TraceCheckUtils]: 87: Hoare triple {1267#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1267#false} is VALID [2020-07-08 12:03:14,007 INFO L280 TraceCheckUtils]: 88: Hoare triple {1267#false} assume true; {1267#false} is VALID [2020-07-08 12:03:14,007 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {1267#false} {1266#true} #41#return; {1267#false} is VALID [2020-07-08 12:03:14,007 INFO L280 TraceCheckUtils]: 90: Hoare triple {1267#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1267#false} is VALID [2020-07-08 12:03:14,007 INFO L280 TraceCheckUtils]: 91: Hoare triple {1267#false} assume true; {1267#false} is VALID [2020-07-08 12:03:14,007 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {1267#false} {1266#true} #37#return; {1267#false} is VALID [2020-07-08 12:03:14,008 INFO L280 TraceCheckUtils]: 93: Hoare triple {1267#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {1267#false} is VALID [2020-07-08 12:03:14,008 INFO L280 TraceCheckUtils]: 94: Hoare triple {1267#false} assume 55 == ~result~0; {1267#false} is VALID [2020-07-08 12:03:14,008 INFO L280 TraceCheckUtils]: 95: Hoare triple {1267#false} assume !false; {1267#false} is VALID [2020-07-08 12:03:14,015 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 174 proven. 17 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2020-07-08 12:03:14,015 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:03:14,015 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 8] total 19 [2020-07-08 12:03:14,016 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [8186550] [2020-07-08 12:03:14,017 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 96 [2020-07-08 12:03:14,082 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:14,083 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-08 12:03:14,172 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:14,172 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-08 12:03:14,172 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:14,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-08 12:03:14,173 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=269, Unknown=0, NotChecked=0, Total=342 [2020-07-08 12:03:14,173 INFO L87 Difference]: Start difference. First operand 41 states and 49 transitions. Second operand 19 states. [2020-07-08 12:03:15,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:15,325 INFO L93 Difference]: Finished difference Result 89 states and 132 transitions. [2020-07-08 12:03:15,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-08 12:03:15,325 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 96 [2020-07-08 12:03:15,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:15,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-08 12:03:15,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 95 transitions. [2020-07-08 12:03:15,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-08 12:03:15,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 95 transitions. [2020-07-08 12:03:15,334 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 95 transitions. [2020-07-08 12:03:15,450 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:15,455 INFO L225 Difference]: With dead ends: 89 [2020-07-08 12:03:15,455 INFO L226 Difference]: Without dead ends: 57 [2020-07-08 12:03:15,456 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 144 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=166, Invalid=536, Unknown=0, NotChecked=0, Total=702 [2020-07-08 12:03:15,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2020-07-08 12:03:15,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 54. [2020-07-08 12:03:15,482 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:15,482 INFO L82 GeneralOperation]: Start isEquivalent. First operand 57 states. Second operand 54 states. [2020-07-08 12:03:15,482 INFO L74 IsIncluded]: Start isIncluded. First operand 57 states. Second operand 54 states. [2020-07-08 12:03:15,482 INFO L87 Difference]: Start difference. First operand 57 states. Second operand 54 states. [2020-07-08 12:03:15,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:15,486 INFO L93 Difference]: Finished difference Result 57 states and 67 transitions. [2020-07-08 12:03:15,486 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 67 transitions. [2020-07-08 12:03:15,487 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:15,487 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:15,487 INFO L74 IsIncluded]: Start isIncluded. First operand 54 states. Second operand 57 states. [2020-07-08 12:03:15,487 INFO L87 Difference]: Start difference. First operand 54 states. Second operand 57 states. [2020-07-08 12:03:15,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:15,491 INFO L93 Difference]: Finished difference Result 57 states and 67 transitions. [2020-07-08 12:03:15,491 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 67 transitions. [2020-07-08 12:03:15,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:15,492 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:15,492 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:15,492 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:15,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54 states. [2020-07-08 12:03:15,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 64 transitions. [2020-07-08 12:03:15,496 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 64 transitions. Word has length 96 [2020-07-08 12:03:15,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:15,496 INFO L479 AbstractCegarLoop]: Abstraction has 54 states and 64 transitions. [2020-07-08 12:03:15,496 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-08 12:03:15,497 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2020-07-08 12:03:15,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2020-07-08 12:03:15,498 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:15,499 INFO L422 BasicCegarLoop]: trace histogram [19, 19, 15, 9, 9, 9, 9, 9, 9, 9, 6, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:03:15,712 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:15,713 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:15,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:15,714 INFO L82 PathProgramCache]: Analyzing trace with hash -1040445716, now seen corresponding path program 4 times [2020-07-08 12:03:15,714 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:15,715 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [161407554] [2020-07-08 12:03:15,715 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:15,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:15,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:15,772 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2157#true} {2157#true} #33#return; {2157#true} is VALID [2020-07-08 12:03:15,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:15,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:15,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:15,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:15,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:15,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {2497#(<= |fibo_#in~n| 1)} assume true; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:15,989 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2497#(<= |fibo_#in~n| 1)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:15,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:15,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:15,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:15,998 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:15,999 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2157#true} {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,003 INFO L263 TraceCheckUtils]: 3: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,004 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,005 INFO L280 TraceCheckUtils]: 5: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,006 INFO L280 TraceCheckUtils]: 6: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:16,006 INFO L280 TraceCheckUtils]: 7: Hoare triple {2497#(<= |fibo_#in~n| 1)} assume true; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:16,007 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2497#(<= |fibo_#in~n| 1)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:16,008 INFO L280 TraceCheckUtils]: 9: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:16,009 INFO L263 TraceCheckUtils]: 10: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,009 INFO L280 TraceCheckUtils]: 11: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,009 INFO L280 TraceCheckUtils]: 12: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,010 INFO L280 TraceCheckUtils]: 13: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,011 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2157#true} {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,012 INFO L280 TraceCheckUtils]: 15: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,013 INFO L280 TraceCheckUtils]: 16: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume true; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,014 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2496#(<= |fibo_#in~n| 2)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:16,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:16,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,023 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2157#true} {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,025 INFO L263 TraceCheckUtils]: 3: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,026 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,026 INFO L280 TraceCheckUtils]: 5: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,027 INFO L280 TraceCheckUtils]: 6: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,027 INFO L263 TraceCheckUtils]: 7: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,028 INFO L280 TraceCheckUtils]: 8: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,028 INFO L280 TraceCheckUtils]: 9: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,029 INFO L280 TraceCheckUtils]: 10: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:16,030 INFO L280 TraceCheckUtils]: 11: Hoare triple {2497#(<= |fibo_#in~n| 1)} assume true; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:16,033 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2497#(<= |fibo_#in~n| 1)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:16,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:16,036 INFO L263 TraceCheckUtils]: 14: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,036 INFO L280 TraceCheckUtils]: 15: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,037 INFO L280 TraceCheckUtils]: 17: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,038 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2157#true} {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,039 INFO L280 TraceCheckUtils]: 19: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,039 INFO L280 TraceCheckUtils]: 20: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume true; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,041 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2496#(<= |fibo_#in~n| 2)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:16,042 INFO L280 TraceCheckUtils]: 22: Hoare triple {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:16,042 INFO L263 TraceCheckUtils]: 23: Hoare triple {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,042 INFO L280 TraceCheckUtils]: 24: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,042 INFO L280 TraceCheckUtils]: 25: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,042 INFO L280 TraceCheckUtils]: 26: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,043 INFO L280 TraceCheckUtils]: 27: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,044 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {2157#true} {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,044 INFO L280 TraceCheckUtils]: 29: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,045 INFO L280 TraceCheckUtils]: 30: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume true; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,046 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2485#(<= |fibo_#in~n| 3)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:16,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:16,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:16,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,064 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:16,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:16,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,071 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,084 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:16,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:16,085 INFO L263 TraceCheckUtils]: 3: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,086 INFO L280 TraceCheckUtils]: 6: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,086 INFO L280 TraceCheckUtils]: 7: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,086 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:16,086 INFO L280 TraceCheckUtils]: 9: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:16,087 INFO L263 TraceCheckUtils]: 10: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,087 INFO L280 TraceCheckUtils]: 12: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,087 INFO L280 TraceCheckUtils]: 13: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,087 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:16,088 INFO L280 TraceCheckUtils]: 15: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:16,088 INFO L280 TraceCheckUtils]: 16: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,090 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2157#true} {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:16,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,092 INFO L263 TraceCheckUtils]: 3: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,093 INFO L280 TraceCheckUtils]: 5: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,093 INFO L280 TraceCheckUtils]: 6: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,094 INFO L263 TraceCheckUtils]: 7: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,094 INFO L280 TraceCheckUtils]: 8: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,095 INFO L280 TraceCheckUtils]: 9: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,095 INFO L280 TraceCheckUtils]: 10: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,095 INFO L263 TraceCheckUtils]: 11: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,096 INFO L280 TraceCheckUtils]: 12: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,097 INFO L280 TraceCheckUtils]: 14: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:16,097 INFO L280 TraceCheckUtils]: 15: Hoare triple {2497#(<= |fibo_#in~n| 1)} assume true; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:16,099 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2497#(<= |fibo_#in~n| 1)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:16,099 INFO L280 TraceCheckUtils]: 17: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:16,100 INFO L263 TraceCheckUtils]: 18: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,100 INFO L280 TraceCheckUtils]: 19: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,100 INFO L280 TraceCheckUtils]: 20: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,100 INFO L280 TraceCheckUtils]: 21: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,101 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2157#true} {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,102 INFO L280 TraceCheckUtils]: 23: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,102 INFO L280 TraceCheckUtils]: 24: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume true; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,103 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2496#(<= |fibo_#in~n| 2)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:16,104 INFO L280 TraceCheckUtils]: 26: Hoare triple {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:16,104 INFO L263 TraceCheckUtils]: 27: Hoare triple {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,105 INFO L280 TraceCheckUtils]: 28: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,105 INFO L280 TraceCheckUtils]: 29: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,105 INFO L280 TraceCheckUtils]: 30: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,105 INFO L280 TraceCheckUtils]: 31: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,106 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {2157#true} {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,107 INFO L280 TraceCheckUtils]: 33: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,107 INFO L280 TraceCheckUtils]: 34: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume true; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,108 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {2485#(<= |fibo_#in~n| 3)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:16,109 INFO L280 TraceCheckUtils]: 36: Hoare triple {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:16,109 INFO L263 TraceCheckUtils]: 37: Hoare triple {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,110 INFO L280 TraceCheckUtils]: 38: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,110 INFO L280 TraceCheckUtils]: 39: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,110 INFO L280 TraceCheckUtils]: 40: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:16,110 INFO L263 TraceCheckUtils]: 41: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,110 INFO L280 TraceCheckUtils]: 42: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,110 INFO L280 TraceCheckUtils]: 43: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,111 INFO L280 TraceCheckUtils]: 44: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,111 INFO L280 TraceCheckUtils]: 45: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,111 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:16,111 INFO L280 TraceCheckUtils]: 47: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:16,111 INFO L263 TraceCheckUtils]: 48: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,112 INFO L280 TraceCheckUtils]: 49: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,112 INFO L280 TraceCheckUtils]: 50: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,112 INFO L280 TraceCheckUtils]: 51: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,112 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:16,112 INFO L280 TraceCheckUtils]: 53: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:16,113 INFO L280 TraceCheckUtils]: 54: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,114 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {2157#true} {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:16,114 INFO L280 TraceCheckUtils]: 56: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:16,115 INFO L280 TraceCheckUtils]: 57: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume true; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:16,116 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2460#(<= |fibo_#in~n| 4)} {2157#true} #39#return; {2348#(<= fibo_~n 5)} is VALID [2020-07-08 12:03:16,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:16,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:16,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:16,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:16,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,300 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:16,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:16,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,311 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:16,313 INFO L280 TraceCheckUtils]: 2: Hoare triple {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:16,313 INFO L263 TraceCheckUtils]: 3: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,313 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,313 INFO L280 TraceCheckUtils]: 5: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,314 INFO L280 TraceCheckUtils]: 6: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,314 INFO L280 TraceCheckUtils]: 7: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,315 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:16,315 INFO L280 TraceCheckUtils]: 9: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:16,315 INFO L263 TraceCheckUtils]: 10: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,316 INFO L280 TraceCheckUtils]: 11: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,316 INFO L280 TraceCheckUtils]: 12: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,316 INFO L280 TraceCheckUtils]: 13: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,317 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,318 INFO L280 TraceCheckUtils]: 15: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,318 INFO L280 TraceCheckUtils]: 16: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume true; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,319 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2595#(<= 2 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:16,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:16,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,332 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,332 INFO L280 TraceCheckUtils]: 3: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,333 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2157#true} {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,335 INFO L263 TraceCheckUtils]: 3: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,336 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,337 INFO L280 TraceCheckUtils]: 5: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:16,338 INFO L280 TraceCheckUtils]: 6: Hoare triple {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:16,338 INFO L263 TraceCheckUtils]: 7: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,338 INFO L280 TraceCheckUtils]: 8: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,338 INFO L280 TraceCheckUtils]: 9: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,339 INFO L280 TraceCheckUtils]: 10: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,339 INFO L280 TraceCheckUtils]: 11: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,340 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:16,341 INFO L280 TraceCheckUtils]: 13: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:16,341 INFO L263 TraceCheckUtils]: 14: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,342 INFO L280 TraceCheckUtils]: 15: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,342 INFO L280 TraceCheckUtils]: 16: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,342 INFO L280 TraceCheckUtils]: 17: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,344 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,345 INFO L280 TraceCheckUtils]: 19: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,345 INFO L280 TraceCheckUtils]: 20: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume true; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,347 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2595#(<= 2 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:16,348 INFO L280 TraceCheckUtils]: 22: Hoare triple {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:16,349 INFO L263 TraceCheckUtils]: 23: Hoare triple {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,349 INFO L280 TraceCheckUtils]: 24: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,349 INFO L280 TraceCheckUtils]: 25: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,349 INFO L280 TraceCheckUtils]: 26: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,350 INFO L280 TraceCheckUtils]: 27: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,351 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {2157#true} {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,351 INFO L280 TraceCheckUtils]: 29: Hoare triple {2583#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,352 INFO L280 TraceCheckUtils]: 30: Hoare triple {2583#(<= 3 |fibo_#in~n|)} assume true; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,353 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2583#(<= 3 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} is VALID [2020-07-08 12:03:16,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:16,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,373 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:16,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:16,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,378 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:16,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:16,379 INFO L263 TraceCheckUtils]: 3: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,379 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,379 INFO L280 TraceCheckUtils]: 5: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,379 INFO L280 TraceCheckUtils]: 6: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,380 INFO L280 TraceCheckUtils]: 7: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,380 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:16,380 INFO L280 TraceCheckUtils]: 9: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:16,380 INFO L263 TraceCheckUtils]: 10: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,380 INFO L280 TraceCheckUtils]: 11: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,381 INFO L280 TraceCheckUtils]: 12: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,381 INFO L280 TraceCheckUtils]: 13: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,381 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:16,381 INFO L280 TraceCheckUtils]: 15: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:16,381 INFO L280 TraceCheckUtils]: 16: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,383 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2157#true} {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} #41#return; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,386 INFO L263 TraceCheckUtils]: 3: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,387 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,387 INFO L280 TraceCheckUtils]: 5: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,388 INFO L280 TraceCheckUtils]: 6: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,389 INFO L263 TraceCheckUtils]: 7: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,389 INFO L280 TraceCheckUtils]: 8: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,391 INFO L280 TraceCheckUtils]: 9: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:16,392 INFO L280 TraceCheckUtils]: 10: Hoare triple {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:16,392 INFO L263 TraceCheckUtils]: 11: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,392 INFO L280 TraceCheckUtils]: 12: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,392 INFO L280 TraceCheckUtils]: 13: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,393 INFO L280 TraceCheckUtils]: 14: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,393 INFO L280 TraceCheckUtils]: 15: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,394 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:16,395 INFO L280 TraceCheckUtils]: 17: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:16,395 INFO L263 TraceCheckUtils]: 18: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,395 INFO L280 TraceCheckUtils]: 19: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,395 INFO L280 TraceCheckUtils]: 20: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,395 INFO L280 TraceCheckUtils]: 21: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,397 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,397 INFO L280 TraceCheckUtils]: 23: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,398 INFO L280 TraceCheckUtils]: 24: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume true; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,399 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2595#(<= 2 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:16,400 INFO L280 TraceCheckUtils]: 26: Hoare triple {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:16,401 INFO L263 TraceCheckUtils]: 27: Hoare triple {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,401 INFO L280 TraceCheckUtils]: 28: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,401 INFO L280 TraceCheckUtils]: 29: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,401 INFO L280 TraceCheckUtils]: 30: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,402 INFO L280 TraceCheckUtils]: 31: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,403 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {2157#true} {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,404 INFO L280 TraceCheckUtils]: 33: Hoare triple {2583#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,404 INFO L280 TraceCheckUtils]: 34: Hoare triple {2583#(<= 3 |fibo_#in~n|)} assume true; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,406 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {2583#(<= 3 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} is VALID [2020-07-08 12:03:16,407 INFO L280 TraceCheckUtils]: 36: Hoare triple {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} is VALID [2020-07-08 12:03:16,408 INFO L263 TraceCheckUtils]: 37: Hoare triple {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,408 INFO L280 TraceCheckUtils]: 38: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,408 INFO L280 TraceCheckUtils]: 39: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,409 INFO L280 TraceCheckUtils]: 40: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:16,409 INFO L263 TraceCheckUtils]: 41: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,409 INFO L280 TraceCheckUtils]: 42: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,409 INFO L280 TraceCheckUtils]: 43: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,409 INFO L280 TraceCheckUtils]: 44: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,410 INFO L280 TraceCheckUtils]: 45: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,410 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:16,410 INFO L280 TraceCheckUtils]: 47: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:16,410 INFO L263 TraceCheckUtils]: 48: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,411 INFO L280 TraceCheckUtils]: 49: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,411 INFO L280 TraceCheckUtils]: 50: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,411 INFO L280 TraceCheckUtils]: 51: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,411 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:16,411 INFO L280 TraceCheckUtils]: 53: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:16,412 INFO L280 TraceCheckUtils]: 54: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,413 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {2157#true} {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} #41#return; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,413 INFO L280 TraceCheckUtils]: 56: Hoare triple {2558#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,414 INFO L280 TraceCheckUtils]: 57: Hoare triple {2558#(<= 4 |fibo_#in~n|)} assume true; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,415 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2558#(<= 4 |fibo_#in~n|)} {2348#(<= fibo_~n 5)} #41#return; {2158#false} is VALID [2020-07-08 12:03:16,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,421 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:16,421 INFO L263 TraceCheckUtils]: 3: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,422 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,423 INFO L280 TraceCheckUtils]: 5: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,424 INFO L280 TraceCheckUtils]: 6: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,424 INFO L263 TraceCheckUtils]: 7: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,425 INFO L280 TraceCheckUtils]: 8: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,426 INFO L280 TraceCheckUtils]: 9: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,426 INFO L280 TraceCheckUtils]: 10: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,426 INFO L263 TraceCheckUtils]: 11: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,427 INFO L280 TraceCheckUtils]: 12: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,428 INFO L280 TraceCheckUtils]: 13: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,428 INFO L280 TraceCheckUtils]: 14: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,428 INFO L263 TraceCheckUtils]: 15: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,429 INFO L280 TraceCheckUtils]: 16: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,429 INFO L280 TraceCheckUtils]: 17: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,430 INFO L280 TraceCheckUtils]: 18: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:16,430 INFO L280 TraceCheckUtils]: 19: Hoare triple {2497#(<= |fibo_#in~n| 1)} assume true; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:16,432 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2497#(<= |fibo_#in~n| 1)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:16,432 INFO L280 TraceCheckUtils]: 21: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:16,433 INFO L263 TraceCheckUtils]: 22: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,433 INFO L280 TraceCheckUtils]: 23: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,433 INFO L280 TraceCheckUtils]: 24: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,434 INFO L280 TraceCheckUtils]: 25: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,435 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2157#true} {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,436 INFO L280 TraceCheckUtils]: 27: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,436 INFO L280 TraceCheckUtils]: 28: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume true; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,438 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {2496#(<= |fibo_#in~n| 2)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:16,439 INFO L280 TraceCheckUtils]: 30: Hoare triple {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:16,439 INFO L263 TraceCheckUtils]: 31: Hoare triple {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,440 INFO L280 TraceCheckUtils]: 32: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,440 INFO L280 TraceCheckUtils]: 33: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,440 INFO L280 TraceCheckUtils]: 34: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,441 INFO L280 TraceCheckUtils]: 35: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,442 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2157#true} {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,443 INFO L280 TraceCheckUtils]: 37: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,443 INFO L280 TraceCheckUtils]: 38: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume true; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,445 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2485#(<= |fibo_#in~n| 3)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:16,445 INFO L280 TraceCheckUtils]: 40: Hoare triple {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:16,446 INFO L263 TraceCheckUtils]: 41: Hoare triple {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,446 INFO L280 TraceCheckUtils]: 42: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,446 INFO L280 TraceCheckUtils]: 43: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,446 INFO L280 TraceCheckUtils]: 44: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:16,446 INFO L263 TraceCheckUtils]: 45: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,447 INFO L280 TraceCheckUtils]: 46: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,447 INFO L280 TraceCheckUtils]: 47: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,447 INFO L280 TraceCheckUtils]: 48: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,447 INFO L280 TraceCheckUtils]: 49: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,447 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:16,448 INFO L280 TraceCheckUtils]: 51: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:16,448 INFO L263 TraceCheckUtils]: 52: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,448 INFO L280 TraceCheckUtils]: 53: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,448 INFO L280 TraceCheckUtils]: 54: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,448 INFO L280 TraceCheckUtils]: 55: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,449 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:16,449 INFO L280 TraceCheckUtils]: 57: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:16,449 INFO L280 TraceCheckUtils]: 58: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,450 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {2157#true} {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:16,451 INFO L280 TraceCheckUtils]: 60: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:16,451 INFO L280 TraceCheckUtils]: 61: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume true; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:16,453 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {2460#(<= |fibo_#in~n| 4)} {2157#true} #39#return; {2348#(<= fibo_~n 5)} is VALID [2020-07-08 12:03:16,453 INFO L280 TraceCheckUtils]: 63: Hoare triple {2348#(<= fibo_~n 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2348#(<= fibo_~n 5)} is VALID [2020-07-08 12:03:16,453 INFO L263 TraceCheckUtils]: 64: Hoare triple {2348#(<= fibo_~n 5)} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,454 INFO L280 TraceCheckUtils]: 65: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,454 INFO L280 TraceCheckUtils]: 66: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,455 INFO L280 TraceCheckUtils]: 67: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,455 INFO L263 TraceCheckUtils]: 68: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,456 INFO L280 TraceCheckUtils]: 69: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,456 INFO L280 TraceCheckUtils]: 70: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,457 INFO L280 TraceCheckUtils]: 71: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,457 INFO L263 TraceCheckUtils]: 72: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,457 INFO L280 TraceCheckUtils]: 73: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,458 INFO L280 TraceCheckUtils]: 74: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:16,459 INFO L280 TraceCheckUtils]: 75: Hoare triple {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:16,459 INFO L263 TraceCheckUtils]: 76: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,459 INFO L280 TraceCheckUtils]: 77: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,459 INFO L280 TraceCheckUtils]: 78: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,460 INFO L280 TraceCheckUtils]: 79: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,460 INFO L280 TraceCheckUtils]: 80: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,462 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:16,464 INFO L280 TraceCheckUtils]: 82: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:16,464 INFO L263 TraceCheckUtils]: 83: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,465 INFO L280 TraceCheckUtils]: 84: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,465 INFO L280 TraceCheckUtils]: 85: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,465 INFO L280 TraceCheckUtils]: 86: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,468 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,469 INFO L280 TraceCheckUtils]: 88: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,470 INFO L280 TraceCheckUtils]: 89: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume true; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,472 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {2595#(<= 2 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:16,473 INFO L280 TraceCheckUtils]: 91: Hoare triple {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:16,474 INFO L263 TraceCheckUtils]: 92: Hoare triple {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,474 INFO L280 TraceCheckUtils]: 93: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,474 INFO L280 TraceCheckUtils]: 94: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,474 INFO L280 TraceCheckUtils]: 95: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,475 INFO L280 TraceCheckUtils]: 96: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,476 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {2157#true} {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,476 INFO L280 TraceCheckUtils]: 98: Hoare triple {2583#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,477 INFO L280 TraceCheckUtils]: 99: Hoare triple {2583#(<= 3 |fibo_#in~n|)} assume true; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,478 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {2583#(<= 3 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} is VALID [2020-07-08 12:03:16,479 INFO L280 TraceCheckUtils]: 101: Hoare triple {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} is VALID [2020-07-08 12:03:16,480 INFO L263 TraceCheckUtils]: 102: Hoare triple {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,480 INFO L280 TraceCheckUtils]: 103: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,480 INFO L280 TraceCheckUtils]: 104: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,480 INFO L280 TraceCheckUtils]: 105: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:16,481 INFO L263 TraceCheckUtils]: 106: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,481 INFO L280 TraceCheckUtils]: 107: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,481 INFO L280 TraceCheckUtils]: 108: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,481 INFO L280 TraceCheckUtils]: 109: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,482 INFO L280 TraceCheckUtils]: 110: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,482 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:16,482 INFO L280 TraceCheckUtils]: 112: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:16,483 INFO L263 TraceCheckUtils]: 113: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,483 INFO L280 TraceCheckUtils]: 114: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,483 INFO L280 TraceCheckUtils]: 115: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,483 INFO L280 TraceCheckUtils]: 116: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,484 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:16,484 INFO L280 TraceCheckUtils]: 118: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:16,484 INFO L280 TraceCheckUtils]: 119: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,486 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {2157#true} {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} #41#return; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,486 INFO L280 TraceCheckUtils]: 121: Hoare triple {2558#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,487 INFO L280 TraceCheckUtils]: 122: Hoare triple {2558#(<= 4 |fibo_#in~n|)} assume true; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,488 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {2558#(<= 4 |fibo_#in~n|)} {2348#(<= fibo_~n 5)} #41#return; {2158#false} is VALID [2020-07-08 12:03:16,489 INFO L280 TraceCheckUtils]: 124: Hoare triple {2158#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2158#false} is VALID [2020-07-08 12:03:16,489 INFO L280 TraceCheckUtils]: 125: Hoare triple {2158#false} assume true; {2158#false} is VALID [2020-07-08 12:03:16,489 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2158#false} {2161#(<= 10 main_~x~0)} #37#return; {2158#false} is VALID [2020-07-08 12:03:16,505 INFO L263 TraceCheckUtils]: 0: Hoare triple {2157#true} call ULTIMATE.init(); {2157#true} is VALID [2020-07-08 12:03:16,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,506 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2157#true} {2157#true} #33#return; {2157#true} is VALID [2020-07-08 12:03:16,506 INFO L263 TraceCheckUtils]: 3: Hoare triple {2157#true} call #t~ret3 := main(); {2157#true} is VALID [2020-07-08 12:03:16,507 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~x~0 := 10; {2161#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:16,507 INFO L263 TraceCheckUtils]: 5: Hoare triple {2161#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {2157#true} is VALID [2020-07-08 12:03:16,508 INFO L280 TraceCheckUtils]: 6: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,508 INFO L280 TraceCheckUtils]: 7: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,508 INFO L280 TraceCheckUtils]: 8: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:16,508 INFO L263 TraceCheckUtils]: 9: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,509 INFO L280 TraceCheckUtils]: 10: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,510 INFO L280 TraceCheckUtils]: 11: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,510 INFO L280 TraceCheckUtils]: 12: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,510 INFO L263 TraceCheckUtils]: 13: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,511 INFO L280 TraceCheckUtils]: 14: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,512 INFO L280 TraceCheckUtils]: 15: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,512 INFO L280 TraceCheckUtils]: 16: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,512 INFO L263 TraceCheckUtils]: 17: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,513 INFO L280 TraceCheckUtils]: 18: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,514 INFO L280 TraceCheckUtils]: 19: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,514 INFO L280 TraceCheckUtils]: 20: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,514 INFO L263 TraceCheckUtils]: 21: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,515 INFO L280 TraceCheckUtils]: 22: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,516 INFO L280 TraceCheckUtils]: 23: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,516 INFO L280 TraceCheckUtils]: 24: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:16,517 INFO L280 TraceCheckUtils]: 25: Hoare triple {2497#(<= |fibo_#in~n| 1)} assume true; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:16,519 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2497#(<= |fibo_#in~n| 1)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:16,519 INFO L280 TraceCheckUtils]: 27: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:16,520 INFO L263 TraceCheckUtils]: 28: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,520 INFO L280 TraceCheckUtils]: 29: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,520 INFO L280 TraceCheckUtils]: 30: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,520 INFO L280 TraceCheckUtils]: 31: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,522 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {2157#true} {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,522 INFO L280 TraceCheckUtils]: 33: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,523 INFO L280 TraceCheckUtils]: 34: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume true; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,524 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {2496#(<= |fibo_#in~n| 2)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:16,525 INFO L280 TraceCheckUtils]: 36: Hoare triple {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:16,525 INFO L263 TraceCheckUtils]: 37: Hoare triple {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,526 INFO L280 TraceCheckUtils]: 38: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,526 INFO L280 TraceCheckUtils]: 39: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,526 INFO L280 TraceCheckUtils]: 40: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,526 INFO L280 TraceCheckUtils]: 41: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,528 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2157#true} {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,529 INFO L280 TraceCheckUtils]: 43: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,529 INFO L280 TraceCheckUtils]: 44: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume true; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,531 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2485#(<= |fibo_#in~n| 3)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:16,532 INFO L280 TraceCheckUtils]: 46: Hoare triple {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:16,532 INFO L263 TraceCheckUtils]: 47: Hoare triple {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,532 INFO L280 TraceCheckUtils]: 48: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,532 INFO L280 TraceCheckUtils]: 49: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,532 INFO L280 TraceCheckUtils]: 50: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:16,533 INFO L263 TraceCheckUtils]: 51: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,533 INFO L280 TraceCheckUtils]: 52: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,533 INFO L280 TraceCheckUtils]: 53: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,533 INFO L280 TraceCheckUtils]: 54: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,533 INFO L280 TraceCheckUtils]: 55: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,534 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:16,534 INFO L280 TraceCheckUtils]: 57: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:16,534 INFO L263 TraceCheckUtils]: 58: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,534 INFO L280 TraceCheckUtils]: 59: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,535 INFO L280 TraceCheckUtils]: 60: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,535 INFO L280 TraceCheckUtils]: 61: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,535 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:16,535 INFO L280 TraceCheckUtils]: 63: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:16,536 INFO L280 TraceCheckUtils]: 64: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,537 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {2157#true} {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:16,538 INFO L280 TraceCheckUtils]: 66: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:16,539 INFO L280 TraceCheckUtils]: 67: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume true; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:16,540 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {2460#(<= |fibo_#in~n| 4)} {2157#true} #39#return; {2348#(<= fibo_~n 5)} is VALID [2020-07-08 12:03:16,541 INFO L280 TraceCheckUtils]: 69: Hoare triple {2348#(<= fibo_~n 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2348#(<= fibo_~n 5)} is VALID [2020-07-08 12:03:16,541 INFO L263 TraceCheckUtils]: 70: Hoare triple {2348#(<= fibo_~n 5)} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,541 INFO L280 TraceCheckUtils]: 71: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,542 INFO L280 TraceCheckUtils]: 72: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,543 INFO L280 TraceCheckUtils]: 73: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,543 INFO L263 TraceCheckUtils]: 74: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,544 INFO L280 TraceCheckUtils]: 75: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,544 INFO L280 TraceCheckUtils]: 76: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,545 INFO L280 TraceCheckUtils]: 77: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,545 INFO L263 TraceCheckUtils]: 78: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,545 INFO L280 TraceCheckUtils]: 79: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,546 INFO L280 TraceCheckUtils]: 80: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:16,547 INFO L280 TraceCheckUtils]: 81: Hoare triple {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:16,547 INFO L263 TraceCheckUtils]: 82: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,547 INFO L280 TraceCheckUtils]: 83: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,548 INFO L280 TraceCheckUtils]: 84: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,548 INFO L280 TraceCheckUtils]: 85: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,548 INFO L280 TraceCheckUtils]: 86: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,549 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:16,550 INFO L280 TraceCheckUtils]: 88: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:16,550 INFO L263 TraceCheckUtils]: 89: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,550 INFO L280 TraceCheckUtils]: 90: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,550 INFO L280 TraceCheckUtils]: 91: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,551 INFO L280 TraceCheckUtils]: 92: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,552 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,552 INFO L280 TraceCheckUtils]: 94: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,553 INFO L280 TraceCheckUtils]: 95: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume true; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,554 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {2595#(<= 2 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:16,555 INFO L280 TraceCheckUtils]: 97: Hoare triple {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:16,555 INFO L263 TraceCheckUtils]: 98: Hoare triple {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,556 INFO L280 TraceCheckUtils]: 99: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,556 INFO L280 TraceCheckUtils]: 100: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,556 INFO L280 TraceCheckUtils]: 101: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,556 INFO L280 TraceCheckUtils]: 102: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,557 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {2157#true} {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,558 INFO L280 TraceCheckUtils]: 104: Hoare triple {2583#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,558 INFO L280 TraceCheckUtils]: 105: Hoare triple {2583#(<= 3 |fibo_#in~n|)} assume true; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,559 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {2583#(<= 3 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} is VALID [2020-07-08 12:03:16,560 INFO L280 TraceCheckUtils]: 107: Hoare triple {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} is VALID [2020-07-08 12:03:16,560 INFO L263 TraceCheckUtils]: 108: Hoare triple {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,560 INFO L280 TraceCheckUtils]: 109: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,561 INFO L280 TraceCheckUtils]: 110: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,561 INFO L280 TraceCheckUtils]: 111: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:16,561 INFO L263 TraceCheckUtils]: 112: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,561 INFO L280 TraceCheckUtils]: 113: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,561 INFO L280 TraceCheckUtils]: 114: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,562 INFO L280 TraceCheckUtils]: 115: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,562 INFO L280 TraceCheckUtils]: 116: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,562 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:16,562 INFO L280 TraceCheckUtils]: 118: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:16,562 INFO L263 TraceCheckUtils]: 119: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,563 INFO L280 TraceCheckUtils]: 120: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,563 INFO L280 TraceCheckUtils]: 121: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,563 INFO L280 TraceCheckUtils]: 122: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,563 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:16,563 INFO L280 TraceCheckUtils]: 124: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:16,564 INFO L280 TraceCheckUtils]: 125: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,565 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2157#true} {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} #41#return; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,565 INFO L280 TraceCheckUtils]: 127: Hoare triple {2558#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,566 INFO L280 TraceCheckUtils]: 128: Hoare triple {2558#(<= 4 |fibo_#in~n|)} assume true; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:16,567 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {2558#(<= 4 |fibo_#in~n|)} {2348#(<= fibo_~n 5)} #41#return; {2158#false} is VALID [2020-07-08 12:03:16,567 INFO L280 TraceCheckUtils]: 130: Hoare triple {2158#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2158#false} is VALID [2020-07-08 12:03:16,567 INFO L280 TraceCheckUtils]: 131: Hoare triple {2158#false} assume true; {2158#false} is VALID [2020-07-08 12:03:16,567 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2158#false} {2161#(<= 10 main_~x~0)} #37#return; {2158#false} is VALID [2020-07-08 12:03:16,568 INFO L280 TraceCheckUtils]: 133: Hoare triple {2158#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {2158#false} is VALID [2020-07-08 12:03:16,568 INFO L280 TraceCheckUtils]: 134: Hoare triple {2158#false} assume 55 == ~result~0; {2158#false} is VALID [2020-07-08 12:03:16,568 INFO L280 TraceCheckUtils]: 135: Hoare triple {2158#false} assume !false; {2158#false} is VALID [2020-07-08 12:03:16,587 INFO L134 CoverageAnalysis]: Checked inductivity of 933 backedges. 198 proven. 308 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2020-07-08 12:03:16,588 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [161407554] [2020-07-08 12:03:16,588 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [535702439] [2020-07-08 12:03:16,588 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 [2020-07-08 12:03:16,661 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-08 12:03:16,661 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-08 12:03:16,663 INFO L264 TraceCheckSpWp]: Trace formula consists of 244 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-08 12:03:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:16,705 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:03:16,949 INFO L263 TraceCheckUtils]: 0: Hoare triple {2157#true} call ULTIMATE.init(); {2157#true} is VALID [2020-07-08 12:03:16,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,949 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2157#true} {2157#true} #33#return; {2157#true} is VALID [2020-07-08 12:03:16,950 INFO L263 TraceCheckUtils]: 3: Hoare triple {2157#true} call #t~ret3 := main(); {2157#true} is VALID [2020-07-08 12:03:16,950 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~x~0 := 10; {2161#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:16,951 INFO L263 TraceCheckUtils]: 5: Hoare triple {2161#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {2157#true} is VALID [2020-07-08 12:03:16,951 INFO L280 TraceCheckUtils]: 6: Hoare triple {2157#true} ~n := #in~n; {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:16,952 INFO L280 TraceCheckUtils]: 7: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:16,952 INFO L280 TraceCheckUtils]: 8: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:16,952 INFO L263 TraceCheckUtils]: 9: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,953 INFO L280 TraceCheckUtils]: 10: Hoare triple {2157#true} ~n := #in~n; {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:16,953 INFO L280 TraceCheckUtils]: 11: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:16,953 INFO L280 TraceCheckUtils]: 12: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:16,954 INFO L263 TraceCheckUtils]: 13: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,954 INFO L280 TraceCheckUtils]: 14: Hoare triple {2157#true} ~n := #in~n; {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:16,957 INFO L280 TraceCheckUtils]: 15: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:16,958 INFO L280 TraceCheckUtils]: 16: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:16,958 INFO L263 TraceCheckUtils]: 17: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,958 INFO L280 TraceCheckUtils]: 18: Hoare triple {2157#true} ~n := #in~n; {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:16,959 INFO L280 TraceCheckUtils]: 19: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:16,959 INFO L280 TraceCheckUtils]: 20: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:16,959 INFO L263 TraceCheckUtils]: 21: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,960 INFO L280 TraceCheckUtils]: 22: Hoare triple {2157#true} ~n := #in~n; {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:16,960 INFO L280 TraceCheckUtils]: 23: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:16,960 INFO L280 TraceCheckUtils]: 24: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume 1 == ~n;#res := 1; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:16,961 INFO L280 TraceCheckUtils]: 25: Hoare triple {2497#(<= |fibo_#in~n| 1)} assume true; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:16,962 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2497#(<= |fibo_#in~n| 1)} {2626#(<= |fibo_#in~n| fibo_~n)} #39#return; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,962 INFO L280 TraceCheckUtils]: 27: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,962 INFO L263 TraceCheckUtils]: 28: Hoare triple {2496#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,963 INFO L280 TraceCheckUtils]: 29: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,963 INFO L280 TraceCheckUtils]: 30: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,963 INFO L280 TraceCheckUtils]: 31: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,969 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {2157#true} {2496#(<= |fibo_#in~n| 2)} #41#return; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,969 INFO L280 TraceCheckUtils]: 33: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,970 INFO L280 TraceCheckUtils]: 34: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume true; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:16,971 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {2496#(<= |fibo_#in~n| 2)} {2626#(<= |fibo_#in~n| fibo_~n)} #39#return; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,972 INFO L280 TraceCheckUtils]: 36: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,972 INFO L263 TraceCheckUtils]: 37: Hoare triple {2485#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,972 INFO L280 TraceCheckUtils]: 38: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,972 INFO L280 TraceCheckUtils]: 39: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,973 INFO L280 TraceCheckUtils]: 40: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,973 INFO L280 TraceCheckUtils]: 41: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,974 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2157#true} {2485#(<= |fibo_#in~n| 3)} #41#return; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,974 INFO L280 TraceCheckUtils]: 43: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,975 INFO L280 TraceCheckUtils]: 44: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume true; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:16,976 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2485#(<= |fibo_#in~n| 3)} {2626#(<= |fibo_#in~n| fibo_~n)} #39#return; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:16,976 INFO L280 TraceCheckUtils]: 46: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:16,976 INFO L263 TraceCheckUtils]: 47: Hoare triple {2460#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,977 INFO L280 TraceCheckUtils]: 48: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,977 INFO L280 TraceCheckUtils]: 49: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,977 INFO L280 TraceCheckUtils]: 50: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:16,977 INFO L263 TraceCheckUtils]: 51: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,977 INFO L280 TraceCheckUtils]: 52: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,978 INFO L280 TraceCheckUtils]: 53: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,978 INFO L280 TraceCheckUtils]: 54: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,978 INFO L280 TraceCheckUtils]: 55: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,978 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:16,978 INFO L280 TraceCheckUtils]: 57: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:16,978 INFO L263 TraceCheckUtils]: 58: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,979 INFO L280 TraceCheckUtils]: 59: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,979 INFO L280 TraceCheckUtils]: 60: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,979 INFO L280 TraceCheckUtils]: 61: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,979 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:16,979 INFO L280 TraceCheckUtils]: 63: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:16,980 INFO L280 TraceCheckUtils]: 64: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,980 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {2157#true} {2460#(<= |fibo_#in~n| 4)} #41#return; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:16,981 INFO L280 TraceCheckUtils]: 66: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:16,982 INFO L280 TraceCheckUtils]: 67: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume true; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:16,983 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {2460#(<= |fibo_#in~n| 4)} {2626#(<= |fibo_#in~n| fibo_~n)} #39#return; {2813#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:16,984 INFO L280 TraceCheckUtils]: 69: Hoare triple {2813#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2813#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:16,984 INFO L263 TraceCheckUtils]: 70: Hoare triple {2813#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,984 INFO L280 TraceCheckUtils]: 71: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,984 INFO L280 TraceCheckUtils]: 72: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,984 INFO L280 TraceCheckUtils]: 73: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:16,985 INFO L263 TraceCheckUtils]: 74: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,985 INFO L280 TraceCheckUtils]: 75: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,985 INFO L280 TraceCheckUtils]: 76: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,985 INFO L280 TraceCheckUtils]: 77: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:16,985 INFO L263 TraceCheckUtils]: 78: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,985 INFO L280 TraceCheckUtils]: 79: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,986 INFO L280 TraceCheckUtils]: 80: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,986 INFO L280 TraceCheckUtils]: 81: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:16,986 INFO L263 TraceCheckUtils]: 82: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,986 INFO L280 TraceCheckUtils]: 83: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,986 INFO L280 TraceCheckUtils]: 84: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,987 INFO L280 TraceCheckUtils]: 85: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,987 INFO L280 TraceCheckUtils]: 86: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,987 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:16,987 INFO L280 TraceCheckUtils]: 88: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:16,987 INFO L263 TraceCheckUtils]: 89: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,988 INFO L280 TraceCheckUtils]: 90: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,988 INFO L280 TraceCheckUtils]: 91: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,992 INFO L280 TraceCheckUtils]: 92: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,992 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:16,993 INFO L280 TraceCheckUtils]: 94: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:16,993 INFO L280 TraceCheckUtils]: 95: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,993 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:16,993 INFO L280 TraceCheckUtils]: 97: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:16,993 INFO L263 TraceCheckUtils]: 98: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,994 INFO L280 TraceCheckUtils]: 99: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,994 INFO L280 TraceCheckUtils]: 100: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,994 INFO L280 TraceCheckUtils]: 101: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,994 INFO L280 TraceCheckUtils]: 102: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,994 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:16,995 INFO L280 TraceCheckUtils]: 104: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:16,995 INFO L280 TraceCheckUtils]: 105: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,995 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:16,995 INFO L280 TraceCheckUtils]: 107: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:16,995 INFO L263 TraceCheckUtils]: 108: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,995 INFO L280 TraceCheckUtils]: 109: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,996 INFO L280 TraceCheckUtils]: 110: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,996 INFO L280 TraceCheckUtils]: 111: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:16,996 INFO L263 TraceCheckUtils]: 112: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:16,996 INFO L280 TraceCheckUtils]: 113: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,996 INFO L280 TraceCheckUtils]: 114: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:16,997 INFO L280 TraceCheckUtils]: 115: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:16,997 INFO L280 TraceCheckUtils]: 116: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,997 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:16,997 INFO L280 TraceCheckUtils]: 118: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:16,997 INFO L263 TraceCheckUtils]: 119: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:16,997 INFO L280 TraceCheckUtils]: 120: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:16,998 INFO L280 TraceCheckUtils]: 121: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:16,998 INFO L280 TraceCheckUtils]: 122: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,998 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:16,998 INFO L280 TraceCheckUtils]: 124: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:16,998 INFO L280 TraceCheckUtils]: 125: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:16,999 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:16,999 INFO L280 TraceCheckUtils]: 127: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:16,999 INFO L280 TraceCheckUtils]: 128: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:17,000 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {2157#true} {2813#(<= |fibo_#in~n| 5)} #41#return; {2813#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:17,000 INFO L280 TraceCheckUtils]: 130: Hoare triple {2813#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2813#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:17,001 INFO L280 TraceCheckUtils]: 131: Hoare triple {2813#(<= |fibo_#in~n| 5)} assume true; {2813#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:17,002 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2813#(<= |fibo_#in~n| 5)} {2161#(<= 10 main_~x~0)} #37#return; {2158#false} is VALID [2020-07-08 12:03:17,002 INFO L280 TraceCheckUtils]: 133: Hoare triple {2158#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {2158#false} is VALID [2020-07-08 12:03:17,002 INFO L280 TraceCheckUtils]: 134: Hoare triple {2158#false} assume 55 == ~result~0; {2158#false} is VALID [2020-07-08 12:03:17,003 INFO L280 TraceCheckUtils]: 135: Hoare triple {2158#false} assume !false; {2158#false} is VALID [2020-07-08 12:03:17,015 INFO L134 CoverageAnalysis]: Checked inductivity of 933 backedges. 52 proven. 326 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2020-07-08 12:03:17,015 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:03:17,015 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 9] total 21 [2020-07-08 12:03:17,016 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [225508113] [2020-07-08 12:03:17,017 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 136 [2020-07-08 12:03:17,259 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:17,259 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-08 12:03:17,360 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:17,361 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-08 12:03:17,361 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:17,362 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-08 12:03:17,362 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=326, Unknown=0, NotChecked=0, Total=420 [2020-07-08 12:03:17,362 INFO L87 Difference]: Start difference. First operand 54 states and 64 transitions. Second operand 21 states. [2020-07-08 12:03:19,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:19,024 INFO L93 Difference]: Finished difference Result 121 states and 173 transitions. [2020-07-08 12:03:19,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-08 12:03:19,025 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 136 [2020-07-08 12:03:19,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:19,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-08 12:03:19,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 117 transitions. [2020-07-08 12:03:19,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-08 12:03:19,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 117 transitions. [2020-07-08 12:03:19,037 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 117 transitions. [2020-07-08 12:03:19,220 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:19,225 INFO L225 Difference]: With dead ends: 121 [2020-07-08 12:03:19,225 INFO L226 Difference]: Without dead ends: 77 [2020-07-08 12:03:19,227 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 204 GetRequests, 175 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 204 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=229, Invalid=701, Unknown=0, NotChecked=0, Total=930 [2020-07-08 12:03:19,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2020-07-08 12:03:19,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 70. [2020-07-08 12:03:19,263 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:19,263 INFO L82 GeneralOperation]: Start isEquivalent. First operand 77 states. Second operand 70 states. [2020-07-08 12:03:19,263 INFO L74 IsIncluded]: Start isIncluded. First operand 77 states. Second operand 70 states. [2020-07-08 12:03:19,263 INFO L87 Difference]: Start difference. First operand 77 states. Second operand 70 states. [2020-07-08 12:03:19,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:19,268 INFO L93 Difference]: Finished difference Result 77 states and 97 transitions. [2020-07-08 12:03:19,269 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 97 transitions. [2020-07-08 12:03:19,269 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:19,270 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:19,270 INFO L74 IsIncluded]: Start isIncluded. First operand 70 states. Second operand 77 states. [2020-07-08 12:03:19,270 INFO L87 Difference]: Start difference. First operand 70 states. Second operand 77 states. [2020-07-08 12:03:19,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:19,275 INFO L93 Difference]: Finished difference Result 77 states and 97 transitions. [2020-07-08 12:03:19,275 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 97 transitions. [2020-07-08 12:03:19,276 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:19,276 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:19,276 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:19,276 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:19,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2020-07-08 12:03:19,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 89 transitions. [2020-07-08 12:03:19,280 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 89 transitions. Word has length 136 [2020-07-08 12:03:19,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:19,281 INFO L479 AbstractCegarLoop]: Abstraction has 70 states and 89 transitions. [2020-07-08 12:03:19,281 INFO L480 AbstractCegarLoop]: Interpolant automaton has 21 states. [2020-07-08 12:03:19,281 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 89 transitions. [2020-07-08 12:03:19,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2020-07-08 12:03:19,284 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:19,284 INFO L422 BasicCegarLoop]: trace histogram [25, 25, 20, 12, 12, 12, 12, 12, 12, 12, 8, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:03:19,499 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2020-07-08 12:03:19,499 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:19,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:19,500 INFO L82 PathProgramCache]: Analyzing trace with hash 259499213, now seen corresponding path program 5 times [2020-07-08 12:03:19,500 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:19,501 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [936556555] [2020-07-08 12:03:19,501 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:19,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:19,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:19,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:19,582 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3441#true} {3441#true} #33#return; {3441#true} is VALID [2020-07-08 12:03:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:19,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:19,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:19,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:19,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:19,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:19,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:19,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:19,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {3957#(<= |fibo_#in~n| 1)} assume true; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:19,953 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3957#(<= |fibo_#in~n| 1)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:19,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:19,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:19,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:19,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:19,964 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3441#true} {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:19,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:19,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:19,965 INFO L280 TraceCheckUtils]: 2: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:19,965 INFO L263 TraceCheckUtils]: 3: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:19,966 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:19,966 INFO L280 TraceCheckUtils]: 5: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:19,966 INFO L280 TraceCheckUtils]: 6: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:19,967 INFO L280 TraceCheckUtils]: 7: Hoare triple {3957#(<= |fibo_#in~n| 1)} assume true; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:19,968 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3957#(<= |fibo_#in~n| 1)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:19,969 INFO L280 TraceCheckUtils]: 9: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:19,969 INFO L263 TraceCheckUtils]: 10: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:19,969 INFO L280 TraceCheckUtils]: 11: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:19,969 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:19,969 INFO L280 TraceCheckUtils]: 13: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:19,970 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3441#true} {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:19,971 INFO L280 TraceCheckUtils]: 15: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:19,971 INFO L280 TraceCheckUtils]: 16: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume true; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:19,973 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3956#(<= |fibo_#in~n| 2)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:19,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:19,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:19,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:19,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:19,984 INFO L280 TraceCheckUtils]: 3: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:19,985 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3441#true} {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:19,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:19,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:19,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:19,987 INFO L263 TraceCheckUtils]: 3: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:19,987 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:19,988 INFO L280 TraceCheckUtils]: 5: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:19,988 INFO L280 TraceCheckUtils]: 6: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:19,989 INFO L263 TraceCheckUtils]: 7: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:19,989 INFO L280 TraceCheckUtils]: 8: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:19,990 INFO L280 TraceCheckUtils]: 9: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:19,991 INFO L280 TraceCheckUtils]: 10: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:19,991 INFO L280 TraceCheckUtils]: 11: Hoare triple {3957#(<= |fibo_#in~n| 1)} assume true; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:19,992 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3957#(<= |fibo_#in~n| 1)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:19,993 INFO L280 TraceCheckUtils]: 13: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:19,993 INFO L263 TraceCheckUtils]: 14: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:19,993 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:19,994 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:19,994 INFO L280 TraceCheckUtils]: 17: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:19,995 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3441#true} {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:19,996 INFO L280 TraceCheckUtils]: 19: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:19,997 INFO L280 TraceCheckUtils]: 20: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume true; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:19,999 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3956#(<= |fibo_#in~n| 2)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:19,999 INFO L280 TraceCheckUtils]: 22: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,000 INFO L263 TraceCheckUtils]: 23: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,000 INFO L280 TraceCheckUtils]: 24: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,000 INFO L280 TraceCheckUtils]: 25: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,000 INFO L280 TraceCheckUtils]: 26: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,001 INFO L280 TraceCheckUtils]: 27: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,002 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3441#true} {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,002 INFO L280 TraceCheckUtils]: 29: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,003 INFO L280 TraceCheckUtils]: 30: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume true; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,004 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3945#(<= |fibo_#in~n| 3)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:20,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,022 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,026 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,026 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,027 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,027 INFO L280 TraceCheckUtils]: 5: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,027 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,027 INFO L280 TraceCheckUtils]: 7: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,027 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,028 INFO L280 TraceCheckUtils]: 9: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,028 INFO L263 TraceCheckUtils]: 10: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,028 INFO L280 TraceCheckUtils]: 11: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,029 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,030 INFO L280 TraceCheckUtils]: 13: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,030 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,030 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,030 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,032 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3441#true} {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,034 INFO L263 TraceCheckUtils]: 3: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,035 INFO L280 TraceCheckUtils]: 5: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,035 INFO L280 TraceCheckUtils]: 6: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,036 INFO L263 TraceCheckUtils]: 7: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,036 INFO L280 TraceCheckUtils]: 8: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,037 INFO L280 TraceCheckUtils]: 9: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,037 INFO L280 TraceCheckUtils]: 10: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,037 INFO L263 TraceCheckUtils]: 11: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,038 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,038 INFO L280 TraceCheckUtils]: 13: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,039 INFO L280 TraceCheckUtils]: 14: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,039 INFO L280 TraceCheckUtils]: 15: Hoare triple {3957#(<= |fibo_#in~n| 1)} assume true; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,040 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3957#(<= |fibo_#in~n| 1)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,041 INFO L280 TraceCheckUtils]: 17: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,041 INFO L263 TraceCheckUtils]: 18: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,042 INFO L280 TraceCheckUtils]: 19: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,042 INFO L280 TraceCheckUtils]: 20: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,042 INFO L280 TraceCheckUtils]: 21: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,043 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3441#true} {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,043 INFO L280 TraceCheckUtils]: 23: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,044 INFO L280 TraceCheckUtils]: 24: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume true; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,045 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3956#(<= |fibo_#in~n| 2)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,046 INFO L280 TraceCheckUtils]: 26: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,046 INFO L263 TraceCheckUtils]: 27: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,046 INFO L280 TraceCheckUtils]: 28: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,046 INFO L280 TraceCheckUtils]: 29: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,046 INFO L280 TraceCheckUtils]: 30: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,047 INFO L280 TraceCheckUtils]: 31: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,048 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3441#true} {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,048 INFO L280 TraceCheckUtils]: 33: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,049 INFO L280 TraceCheckUtils]: 34: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume true; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,050 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3945#(<= |fibo_#in~n| 3)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:20,050 INFO L280 TraceCheckUtils]: 36: Hoare triple {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:20,051 INFO L263 TraceCheckUtils]: 37: Hoare triple {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,051 INFO L280 TraceCheckUtils]: 38: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,051 INFO L280 TraceCheckUtils]: 39: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,051 INFO L280 TraceCheckUtils]: 40: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,052 INFO L263 TraceCheckUtils]: 41: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,052 INFO L280 TraceCheckUtils]: 42: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,052 INFO L280 TraceCheckUtils]: 43: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,052 INFO L280 TraceCheckUtils]: 44: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,052 INFO L280 TraceCheckUtils]: 45: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,053 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,053 INFO L280 TraceCheckUtils]: 47: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,053 INFO L263 TraceCheckUtils]: 48: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,053 INFO L280 TraceCheckUtils]: 49: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,054 INFO L280 TraceCheckUtils]: 50: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,054 INFO L280 TraceCheckUtils]: 51: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,054 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,054 INFO L280 TraceCheckUtils]: 53: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,055 INFO L280 TraceCheckUtils]: 54: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,056 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {3441#true} {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,057 INFO L280 TraceCheckUtils]: 56: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,057 INFO L280 TraceCheckUtils]: 57: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume true; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,058 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {3920#(<= |fibo_#in~n| 4)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:20,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,117 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,124 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,125 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,128 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,129 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,129 INFO L280 TraceCheckUtils]: 7: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,129 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,130 INFO L280 TraceCheckUtils]: 9: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,130 INFO L263 TraceCheckUtils]: 10: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,130 INFO L280 TraceCheckUtils]: 11: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,131 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,131 INFO L280 TraceCheckUtils]: 13: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,131 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,132 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,132 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,133 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,139 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,140 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,141 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,141 INFO L263 TraceCheckUtils]: 7: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,141 INFO L280 TraceCheckUtils]: 8: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,142 INFO L280 TraceCheckUtils]: 9: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,142 INFO L280 TraceCheckUtils]: 10: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,142 INFO L280 TraceCheckUtils]: 11: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,143 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,143 INFO L280 TraceCheckUtils]: 13: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,144 INFO L263 TraceCheckUtils]: 14: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,144 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,144 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,145 INFO L280 TraceCheckUtils]: 17: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,145 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,145 INFO L280 TraceCheckUtils]: 19: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,146 INFO L280 TraceCheckUtils]: 20: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,146 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,146 INFO L280 TraceCheckUtils]: 22: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,147 INFO L263 TraceCheckUtils]: 23: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,147 INFO L280 TraceCheckUtils]: 24: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,147 INFO L280 TraceCheckUtils]: 25: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,148 INFO L280 TraceCheckUtils]: 26: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,148 INFO L280 TraceCheckUtils]: 27: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,148 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,148 INFO L280 TraceCheckUtils]: 29: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,149 INFO L280 TraceCheckUtils]: 30: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,150 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3441#true} {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:20,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,153 INFO L263 TraceCheckUtils]: 3: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,154 INFO L280 TraceCheckUtils]: 5: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,154 INFO L280 TraceCheckUtils]: 6: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,154 INFO L263 TraceCheckUtils]: 7: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,155 INFO L280 TraceCheckUtils]: 8: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,155 INFO L280 TraceCheckUtils]: 9: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,156 INFO L280 TraceCheckUtils]: 10: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,156 INFO L263 TraceCheckUtils]: 11: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,156 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,157 INFO L280 TraceCheckUtils]: 14: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,158 INFO L263 TraceCheckUtils]: 15: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,158 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,159 INFO L280 TraceCheckUtils]: 17: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,159 INFO L280 TraceCheckUtils]: 18: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,160 INFO L280 TraceCheckUtils]: 19: Hoare triple {3957#(<= |fibo_#in~n| 1)} assume true; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,162 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3957#(<= |fibo_#in~n| 1)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,162 INFO L280 TraceCheckUtils]: 21: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,163 INFO L263 TraceCheckUtils]: 22: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,163 INFO L280 TraceCheckUtils]: 23: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,163 INFO L280 TraceCheckUtils]: 24: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,163 INFO L280 TraceCheckUtils]: 25: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,164 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3441#true} {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,165 INFO L280 TraceCheckUtils]: 27: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,165 INFO L280 TraceCheckUtils]: 28: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume true; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,167 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {3956#(<= |fibo_#in~n| 2)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,170 INFO L280 TraceCheckUtils]: 30: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,170 INFO L263 TraceCheckUtils]: 31: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,171 INFO L280 TraceCheckUtils]: 32: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,171 INFO L280 TraceCheckUtils]: 33: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,171 INFO L280 TraceCheckUtils]: 34: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,172 INFO L280 TraceCheckUtils]: 35: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,173 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3441#true} {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,174 INFO L280 TraceCheckUtils]: 37: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,175 INFO L280 TraceCheckUtils]: 38: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume true; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,176 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3945#(<= |fibo_#in~n| 3)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:20,177 INFO L280 TraceCheckUtils]: 40: Hoare triple {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:20,178 INFO L263 TraceCheckUtils]: 41: Hoare triple {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,178 INFO L280 TraceCheckUtils]: 42: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,178 INFO L280 TraceCheckUtils]: 43: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,179 INFO L280 TraceCheckUtils]: 44: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,179 INFO L263 TraceCheckUtils]: 45: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,179 INFO L280 TraceCheckUtils]: 46: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,180 INFO L280 TraceCheckUtils]: 47: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,180 INFO L280 TraceCheckUtils]: 48: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,180 INFO L280 TraceCheckUtils]: 49: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,181 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,181 INFO L280 TraceCheckUtils]: 51: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,181 INFO L263 TraceCheckUtils]: 52: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,182 INFO L280 TraceCheckUtils]: 53: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,182 INFO L280 TraceCheckUtils]: 54: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,182 INFO L280 TraceCheckUtils]: 55: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,183 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,183 INFO L280 TraceCheckUtils]: 57: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,183 INFO L280 TraceCheckUtils]: 58: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,185 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {3441#true} {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,186 INFO L280 TraceCheckUtils]: 60: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,187 INFO L280 TraceCheckUtils]: 61: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume true; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,189 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {3920#(<= |fibo_#in~n| 4)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:20,190 INFO L280 TraceCheckUtils]: 63: Hoare triple {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:20,190 INFO L263 TraceCheckUtils]: 64: Hoare triple {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,191 INFO L280 TraceCheckUtils]: 65: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,191 INFO L280 TraceCheckUtils]: 66: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,191 INFO L280 TraceCheckUtils]: 67: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,192 INFO L263 TraceCheckUtils]: 68: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,192 INFO L280 TraceCheckUtils]: 69: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,192 INFO L280 TraceCheckUtils]: 70: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,192 INFO L280 TraceCheckUtils]: 71: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,193 INFO L263 TraceCheckUtils]: 72: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,193 INFO L280 TraceCheckUtils]: 73: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,193 INFO L280 TraceCheckUtils]: 74: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,193 INFO L280 TraceCheckUtils]: 75: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,194 INFO L280 TraceCheckUtils]: 76: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,194 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,194 INFO L280 TraceCheckUtils]: 78: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,195 INFO L263 TraceCheckUtils]: 79: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,195 INFO L280 TraceCheckUtils]: 80: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,195 INFO L280 TraceCheckUtils]: 81: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,196 INFO L280 TraceCheckUtils]: 82: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,196 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,196 INFO L280 TraceCheckUtils]: 84: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,197 INFO L280 TraceCheckUtils]: 85: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,197 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,197 INFO L280 TraceCheckUtils]: 87: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,198 INFO L263 TraceCheckUtils]: 88: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,198 INFO L280 TraceCheckUtils]: 89: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,198 INFO L280 TraceCheckUtils]: 90: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,199 INFO L280 TraceCheckUtils]: 91: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,199 INFO L280 TraceCheckUtils]: 92: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,199 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,200 INFO L280 TraceCheckUtils]: 94: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,200 INFO L280 TraceCheckUtils]: 95: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,202 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {3441#true} {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:20,203 INFO L280 TraceCheckUtils]: 97: Hoare triple {3868#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:20,204 INFO L280 TraceCheckUtils]: 98: Hoare triple {3868#(<= |fibo_#in~n| 5)} assume true; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:20,205 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {3868#(<= |fibo_#in~n| 5)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:20,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,275 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,275 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,276 INFO L280 TraceCheckUtils]: 3: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,276 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,281 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,283 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,283 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,283 INFO L280 TraceCheckUtils]: 5: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,284 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,284 INFO L280 TraceCheckUtils]: 7: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,284 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,285 INFO L280 TraceCheckUtils]: 9: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,285 INFO L263 TraceCheckUtils]: 10: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,285 INFO L280 TraceCheckUtils]: 11: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,286 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,286 INFO L280 TraceCheckUtils]: 13: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,286 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,287 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,287 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,287 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,294 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,295 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,295 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,296 INFO L263 TraceCheckUtils]: 7: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,298 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,298 INFO L280 TraceCheckUtils]: 13: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,299 INFO L263 TraceCheckUtils]: 14: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,299 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,300 INFO L280 TraceCheckUtils]: 17: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,300 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,300 INFO L280 TraceCheckUtils]: 19: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,301 INFO L280 TraceCheckUtils]: 20: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,301 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,302 INFO L280 TraceCheckUtils]: 22: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,302 INFO L263 TraceCheckUtils]: 23: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,302 INFO L280 TraceCheckUtils]: 24: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,303 INFO L280 TraceCheckUtils]: 25: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,303 INFO L280 TraceCheckUtils]: 26: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,303 INFO L280 TraceCheckUtils]: 27: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,303 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,304 INFO L280 TraceCheckUtils]: 29: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,304 INFO L280 TraceCheckUtils]: 30: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,305 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,317 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,321 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,321 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,322 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,322 INFO L280 TraceCheckUtils]: 5: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,322 INFO L280 TraceCheckUtils]: 7: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,323 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,323 INFO L263 TraceCheckUtils]: 10: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,323 INFO L280 TraceCheckUtils]: 11: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,323 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,324 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,324 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,324 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,324 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,326 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,326 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,326 INFO L280 TraceCheckUtils]: 5: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,326 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,326 INFO L263 TraceCheckUtils]: 7: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,327 INFO L280 TraceCheckUtils]: 8: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,327 INFO L280 TraceCheckUtils]: 9: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,327 INFO L280 TraceCheckUtils]: 10: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,327 INFO L263 TraceCheckUtils]: 11: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,327 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,328 INFO L280 TraceCheckUtils]: 13: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,328 INFO L280 TraceCheckUtils]: 14: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,328 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,328 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,328 INFO L280 TraceCheckUtils]: 17: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,329 INFO L263 TraceCheckUtils]: 18: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,329 INFO L280 TraceCheckUtils]: 19: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,329 INFO L280 TraceCheckUtils]: 20: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,329 INFO L280 TraceCheckUtils]: 21: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,329 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,330 INFO L280 TraceCheckUtils]: 23: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,330 INFO L280 TraceCheckUtils]: 24: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,330 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,330 INFO L280 TraceCheckUtils]: 26: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,330 INFO L263 TraceCheckUtils]: 27: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,331 INFO L280 TraceCheckUtils]: 28: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,331 INFO L280 TraceCheckUtils]: 29: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,331 INFO L280 TraceCheckUtils]: 30: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,331 INFO L280 TraceCheckUtils]: 31: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,331 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,331 INFO L280 TraceCheckUtils]: 33: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,332 INFO L280 TraceCheckUtils]: 34: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,332 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,332 INFO L280 TraceCheckUtils]: 36: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,333 INFO L263 TraceCheckUtils]: 37: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,333 INFO L280 TraceCheckUtils]: 38: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,333 INFO L280 TraceCheckUtils]: 39: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,334 INFO L280 TraceCheckUtils]: 40: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,334 INFO L263 TraceCheckUtils]: 41: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,334 INFO L280 TraceCheckUtils]: 42: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,335 INFO L280 TraceCheckUtils]: 43: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,335 INFO L280 TraceCheckUtils]: 44: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,335 INFO L280 TraceCheckUtils]: 45: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,336 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,336 INFO L280 TraceCheckUtils]: 47: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,336 INFO L263 TraceCheckUtils]: 48: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,337 INFO L280 TraceCheckUtils]: 49: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,337 INFO L280 TraceCheckUtils]: 50: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,337 INFO L280 TraceCheckUtils]: 51: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,337 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,338 INFO L280 TraceCheckUtils]: 53: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,338 INFO L280 TraceCheckUtils]: 54: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,338 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,339 INFO L280 TraceCheckUtils]: 56: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,339 INFO L280 TraceCheckUtils]: 57: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,343 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {3441#true} {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:20,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,349 INFO L280 TraceCheckUtils]: 1: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,350 INFO L263 TraceCheckUtils]: 3: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,350 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,351 INFO L280 TraceCheckUtils]: 5: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,352 INFO L280 TraceCheckUtils]: 6: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,352 INFO L263 TraceCheckUtils]: 7: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,353 INFO L280 TraceCheckUtils]: 8: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,354 INFO L280 TraceCheckUtils]: 9: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,354 INFO L280 TraceCheckUtils]: 10: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,355 INFO L263 TraceCheckUtils]: 11: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,355 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,356 INFO L280 TraceCheckUtils]: 13: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,357 INFO L280 TraceCheckUtils]: 14: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,357 INFO L263 TraceCheckUtils]: 15: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,358 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,359 INFO L280 TraceCheckUtils]: 17: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,359 INFO L280 TraceCheckUtils]: 18: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,360 INFO L263 TraceCheckUtils]: 19: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,360 INFO L280 TraceCheckUtils]: 20: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,361 INFO L280 TraceCheckUtils]: 21: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,362 INFO L280 TraceCheckUtils]: 22: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,363 INFO L280 TraceCheckUtils]: 23: Hoare triple {3957#(<= |fibo_#in~n| 1)} assume true; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,364 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3957#(<= |fibo_#in~n| 1)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,365 INFO L280 TraceCheckUtils]: 25: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,366 INFO L263 TraceCheckUtils]: 26: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,366 INFO L280 TraceCheckUtils]: 27: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,366 INFO L280 TraceCheckUtils]: 28: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,367 INFO L280 TraceCheckUtils]: 29: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,368 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3441#true} {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,369 INFO L280 TraceCheckUtils]: 31: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,370 INFO L280 TraceCheckUtils]: 32: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume true; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,371 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {3956#(<= |fibo_#in~n| 2)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,372 INFO L280 TraceCheckUtils]: 34: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,373 INFO L263 TraceCheckUtils]: 35: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,373 INFO L280 TraceCheckUtils]: 36: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,373 INFO L280 TraceCheckUtils]: 37: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,373 INFO L280 TraceCheckUtils]: 38: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,374 INFO L280 TraceCheckUtils]: 39: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,376 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {3441#true} {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,377 INFO L280 TraceCheckUtils]: 41: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,378 INFO L280 TraceCheckUtils]: 42: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume true; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,379 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {3945#(<= |fibo_#in~n| 3)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:20,380 INFO L280 TraceCheckUtils]: 44: Hoare triple {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:20,381 INFO L263 TraceCheckUtils]: 45: Hoare triple {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,381 INFO L280 TraceCheckUtils]: 46: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,381 INFO L280 TraceCheckUtils]: 47: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,382 INFO L280 TraceCheckUtils]: 48: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,382 INFO L263 TraceCheckUtils]: 49: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,382 INFO L280 TraceCheckUtils]: 50: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,382 INFO L280 TraceCheckUtils]: 51: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,383 INFO L280 TraceCheckUtils]: 52: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,383 INFO L280 TraceCheckUtils]: 53: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,383 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,384 INFO L280 TraceCheckUtils]: 55: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,384 INFO L263 TraceCheckUtils]: 56: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,384 INFO L280 TraceCheckUtils]: 57: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,385 INFO L280 TraceCheckUtils]: 58: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,385 INFO L280 TraceCheckUtils]: 59: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,385 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,386 INFO L280 TraceCheckUtils]: 61: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,386 INFO L280 TraceCheckUtils]: 62: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,388 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3441#true} {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,389 INFO L280 TraceCheckUtils]: 64: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,390 INFO L280 TraceCheckUtils]: 65: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume true; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,392 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3920#(<= |fibo_#in~n| 4)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:20,392 INFO L280 TraceCheckUtils]: 67: Hoare triple {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:20,393 INFO L263 TraceCheckUtils]: 68: Hoare triple {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,393 INFO L280 TraceCheckUtils]: 69: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,393 INFO L280 TraceCheckUtils]: 70: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,393 INFO L280 TraceCheckUtils]: 71: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,393 INFO L263 TraceCheckUtils]: 72: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,394 INFO L280 TraceCheckUtils]: 73: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,394 INFO L280 TraceCheckUtils]: 74: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,394 INFO L280 TraceCheckUtils]: 75: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,394 INFO L263 TraceCheckUtils]: 76: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,395 INFO L280 TraceCheckUtils]: 77: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,395 INFO L280 TraceCheckUtils]: 78: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,395 INFO L280 TraceCheckUtils]: 79: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,396 INFO L280 TraceCheckUtils]: 80: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,396 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,396 INFO L280 TraceCheckUtils]: 82: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,397 INFO L263 TraceCheckUtils]: 83: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,397 INFO L280 TraceCheckUtils]: 84: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,397 INFO L280 TraceCheckUtils]: 85: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,398 INFO L280 TraceCheckUtils]: 86: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,398 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,398 INFO L280 TraceCheckUtils]: 88: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,399 INFO L280 TraceCheckUtils]: 89: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,399 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,399 INFO L280 TraceCheckUtils]: 91: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,400 INFO L263 TraceCheckUtils]: 92: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,400 INFO L280 TraceCheckUtils]: 93: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,400 INFO L280 TraceCheckUtils]: 94: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,400 INFO L280 TraceCheckUtils]: 95: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,401 INFO L280 TraceCheckUtils]: 96: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,401 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,401 INFO L280 TraceCheckUtils]: 98: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,402 INFO L280 TraceCheckUtils]: 99: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,403 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {3441#true} {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:20,404 INFO L280 TraceCheckUtils]: 101: Hoare triple {3868#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:20,404 INFO L280 TraceCheckUtils]: 102: Hoare triple {3868#(<= |fibo_#in~n| 5)} assume true; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:20,405 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3868#(<= |fibo_#in~n| 5)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:20,406 INFO L280 TraceCheckUtils]: 104: Hoare triple {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:20,406 INFO L263 TraceCheckUtils]: 105: Hoare triple {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,407 INFO L280 TraceCheckUtils]: 106: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,407 INFO L280 TraceCheckUtils]: 107: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,407 INFO L280 TraceCheckUtils]: 108: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,407 INFO L263 TraceCheckUtils]: 109: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,407 INFO L280 TraceCheckUtils]: 110: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,408 INFO L280 TraceCheckUtils]: 111: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,408 INFO L280 TraceCheckUtils]: 112: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,439 INFO L263 TraceCheckUtils]: 113: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,439 INFO L280 TraceCheckUtils]: 114: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,439 INFO L280 TraceCheckUtils]: 115: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,439 INFO L280 TraceCheckUtils]: 116: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,440 INFO L263 TraceCheckUtils]: 117: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,440 INFO L280 TraceCheckUtils]: 118: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,440 INFO L280 TraceCheckUtils]: 119: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,440 INFO L280 TraceCheckUtils]: 120: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,440 INFO L280 TraceCheckUtils]: 121: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,441 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,441 INFO L280 TraceCheckUtils]: 123: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,441 INFO L263 TraceCheckUtils]: 124: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,441 INFO L280 TraceCheckUtils]: 125: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,441 INFO L280 TraceCheckUtils]: 126: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,441 INFO L280 TraceCheckUtils]: 127: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,441 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,441 INFO L280 TraceCheckUtils]: 129: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,441 INFO L280 TraceCheckUtils]: 130: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,442 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,442 INFO L280 TraceCheckUtils]: 132: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,442 INFO L263 TraceCheckUtils]: 133: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,442 INFO L280 TraceCheckUtils]: 134: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,442 INFO L280 TraceCheckUtils]: 135: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,442 INFO L280 TraceCheckUtils]: 136: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,442 INFO L280 TraceCheckUtils]: 137: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,442 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,443 INFO L280 TraceCheckUtils]: 139: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,443 INFO L280 TraceCheckUtils]: 140: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,443 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,443 INFO L280 TraceCheckUtils]: 142: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,443 INFO L263 TraceCheckUtils]: 143: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,443 INFO L280 TraceCheckUtils]: 144: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,443 INFO L280 TraceCheckUtils]: 145: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,443 INFO L280 TraceCheckUtils]: 146: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,443 INFO L263 TraceCheckUtils]: 147: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,444 INFO L280 TraceCheckUtils]: 148: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,444 INFO L280 TraceCheckUtils]: 149: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,444 INFO L280 TraceCheckUtils]: 150: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,444 INFO L280 TraceCheckUtils]: 151: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,444 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,444 INFO L280 TraceCheckUtils]: 153: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,444 INFO L263 TraceCheckUtils]: 154: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,444 INFO L280 TraceCheckUtils]: 155: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,444 INFO L280 TraceCheckUtils]: 156: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,445 INFO L280 TraceCheckUtils]: 157: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,445 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,445 INFO L280 TraceCheckUtils]: 159: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,445 INFO L280 TraceCheckUtils]: 160: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,445 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,445 INFO L280 TraceCheckUtils]: 162: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,446 INFO L280 TraceCheckUtils]: 163: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,448 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {3441#true} {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:20,448 INFO L280 TraceCheckUtils]: 165: Hoare triple {3775#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:20,449 INFO L280 TraceCheckUtils]: 166: Hoare triple {3775#(<= |fibo_#in~n| 6)} assume true; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:20,450 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {3775#(<= |fibo_#in~n| 6)} {3445#(<= 10 main_~x~0)} #37#return; {3442#false} is VALID [2020-07-08 12:03:20,487 INFO L263 TraceCheckUtils]: 0: Hoare triple {3441#true} call ULTIMATE.init(); {3441#true} is VALID [2020-07-08 12:03:20,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,488 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3441#true} {3441#true} #33#return; {3441#true} is VALID [2020-07-08 12:03:20,488 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret3 := main(); {3441#true} is VALID [2020-07-08 12:03:20,489 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~x~0 := 10; {3445#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:20,489 INFO L263 TraceCheckUtils]: 5: Hoare triple {3445#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {3441#true} is VALID [2020-07-08 12:03:20,490 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,490 INFO L280 TraceCheckUtils]: 7: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,491 INFO L280 TraceCheckUtils]: 8: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,491 INFO L263 TraceCheckUtils]: 9: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,492 INFO L280 TraceCheckUtils]: 11: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,492 INFO L280 TraceCheckUtils]: 12: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,492 INFO L263 TraceCheckUtils]: 13: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,493 INFO L280 TraceCheckUtils]: 14: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,493 INFO L280 TraceCheckUtils]: 15: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,494 INFO L280 TraceCheckUtils]: 16: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,494 INFO L263 TraceCheckUtils]: 17: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,494 INFO L280 TraceCheckUtils]: 18: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,495 INFO L280 TraceCheckUtils]: 19: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,496 INFO L280 TraceCheckUtils]: 20: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,496 INFO L263 TraceCheckUtils]: 21: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,497 INFO L280 TraceCheckUtils]: 22: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,498 INFO L280 TraceCheckUtils]: 23: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,498 INFO L280 TraceCheckUtils]: 24: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,499 INFO L263 TraceCheckUtils]: 25: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,499 INFO L280 TraceCheckUtils]: 26: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,500 INFO L280 TraceCheckUtils]: 27: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,501 INFO L280 TraceCheckUtils]: 28: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,502 INFO L280 TraceCheckUtils]: 29: Hoare triple {3957#(<= |fibo_#in~n| 1)} assume true; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,504 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3957#(<= |fibo_#in~n| 1)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,505 INFO L280 TraceCheckUtils]: 31: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,505 INFO L263 TraceCheckUtils]: 32: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,505 INFO L280 TraceCheckUtils]: 33: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,505 INFO L280 TraceCheckUtils]: 34: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,506 INFO L280 TraceCheckUtils]: 35: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,507 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3441#true} {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,508 INFO L280 TraceCheckUtils]: 37: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,509 INFO L280 TraceCheckUtils]: 38: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume true; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,510 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3956#(<= |fibo_#in~n| 2)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,511 INFO L280 TraceCheckUtils]: 40: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,512 INFO L263 TraceCheckUtils]: 41: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,512 INFO L280 TraceCheckUtils]: 42: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,512 INFO L280 TraceCheckUtils]: 43: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,512 INFO L280 TraceCheckUtils]: 44: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,513 INFO L280 TraceCheckUtils]: 45: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,514 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3441#true} {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,515 INFO L280 TraceCheckUtils]: 47: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,516 INFO L280 TraceCheckUtils]: 48: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume true; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,517 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {3945#(<= |fibo_#in~n| 3)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:20,518 INFO L280 TraceCheckUtils]: 50: Hoare triple {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:20,518 INFO L263 TraceCheckUtils]: 51: Hoare triple {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,518 INFO L280 TraceCheckUtils]: 52: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,519 INFO L280 TraceCheckUtils]: 53: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,519 INFO L280 TraceCheckUtils]: 54: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,519 INFO L263 TraceCheckUtils]: 55: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,519 INFO L280 TraceCheckUtils]: 56: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,520 INFO L280 TraceCheckUtils]: 57: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,520 INFO L280 TraceCheckUtils]: 58: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,520 INFO L280 TraceCheckUtils]: 59: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,521 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,521 INFO L280 TraceCheckUtils]: 61: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,521 INFO L263 TraceCheckUtils]: 62: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,522 INFO L280 TraceCheckUtils]: 63: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,522 INFO L280 TraceCheckUtils]: 64: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,522 INFO L280 TraceCheckUtils]: 65: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,522 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,523 INFO L280 TraceCheckUtils]: 67: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,523 INFO L280 TraceCheckUtils]: 68: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,524 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3441#true} {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,526 INFO L280 TraceCheckUtils]: 70: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,526 INFO L280 TraceCheckUtils]: 71: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume true; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,528 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {3920#(<= |fibo_#in~n| 4)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:20,529 INFO L280 TraceCheckUtils]: 73: Hoare triple {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:20,529 INFO L263 TraceCheckUtils]: 74: Hoare triple {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,530 INFO L280 TraceCheckUtils]: 75: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,530 INFO L280 TraceCheckUtils]: 76: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,530 INFO L280 TraceCheckUtils]: 77: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,530 INFO L263 TraceCheckUtils]: 78: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,531 INFO L280 TraceCheckUtils]: 79: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,531 INFO L280 TraceCheckUtils]: 80: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,531 INFO L280 TraceCheckUtils]: 81: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,532 INFO L263 TraceCheckUtils]: 82: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,532 INFO L280 TraceCheckUtils]: 83: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,532 INFO L280 TraceCheckUtils]: 84: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,532 INFO L280 TraceCheckUtils]: 85: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,533 INFO L280 TraceCheckUtils]: 86: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,533 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,533 INFO L280 TraceCheckUtils]: 88: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,534 INFO L263 TraceCheckUtils]: 89: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,534 INFO L280 TraceCheckUtils]: 90: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,534 INFO L280 TraceCheckUtils]: 91: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,534 INFO L280 TraceCheckUtils]: 92: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,535 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,535 INFO L280 TraceCheckUtils]: 94: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,535 INFO L280 TraceCheckUtils]: 95: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,535 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,536 INFO L280 TraceCheckUtils]: 97: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,536 INFO L263 TraceCheckUtils]: 98: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,536 INFO L280 TraceCheckUtils]: 99: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,537 INFO L280 TraceCheckUtils]: 100: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,537 INFO L280 TraceCheckUtils]: 101: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,537 INFO L280 TraceCheckUtils]: 102: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,537 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,538 INFO L280 TraceCheckUtils]: 104: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,538 INFO L280 TraceCheckUtils]: 105: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,540 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {3441#true} {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:20,541 INFO L280 TraceCheckUtils]: 107: Hoare triple {3868#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:20,542 INFO L280 TraceCheckUtils]: 108: Hoare triple {3868#(<= |fibo_#in~n| 5)} assume true; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:20,543 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {3868#(<= |fibo_#in~n| 5)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:20,544 INFO L280 TraceCheckUtils]: 110: Hoare triple {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:20,545 INFO L263 TraceCheckUtils]: 111: Hoare triple {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,545 INFO L280 TraceCheckUtils]: 112: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,545 INFO L280 TraceCheckUtils]: 113: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,546 INFO L280 TraceCheckUtils]: 114: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,546 INFO L263 TraceCheckUtils]: 115: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,546 INFO L280 TraceCheckUtils]: 116: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,546 INFO L280 TraceCheckUtils]: 117: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,547 INFO L280 TraceCheckUtils]: 118: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,547 INFO L263 TraceCheckUtils]: 119: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,547 INFO L280 TraceCheckUtils]: 120: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,548 INFO L280 TraceCheckUtils]: 121: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,548 INFO L280 TraceCheckUtils]: 122: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,548 INFO L263 TraceCheckUtils]: 123: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,548 INFO L280 TraceCheckUtils]: 124: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,549 INFO L280 TraceCheckUtils]: 125: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,549 INFO L280 TraceCheckUtils]: 126: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,549 INFO L280 TraceCheckUtils]: 127: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,550 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,550 INFO L280 TraceCheckUtils]: 129: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,550 INFO L263 TraceCheckUtils]: 130: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,551 INFO L280 TraceCheckUtils]: 131: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,551 INFO L280 TraceCheckUtils]: 132: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,551 INFO L280 TraceCheckUtils]: 133: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,551 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,552 INFO L280 TraceCheckUtils]: 135: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,552 INFO L280 TraceCheckUtils]: 136: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,552 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,553 INFO L280 TraceCheckUtils]: 138: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,553 INFO L263 TraceCheckUtils]: 139: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,553 INFO L280 TraceCheckUtils]: 140: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,553 INFO L280 TraceCheckUtils]: 141: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,554 INFO L280 TraceCheckUtils]: 142: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,554 INFO L280 TraceCheckUtils]: 143: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,554 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,554 INFO L280 TraceCheckUtils]: 145: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,555 INFO L280 TraceCheckUtils]: 146: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,555 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,555 INFO L280 TraceCheckUtils]: 148: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,555 INFO L263 TraceCheckUtils]: 149: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,556 INFO L280 TraceCheckUtils]: 150: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,556 INFO L280 TraceCheckUtils]: 151: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,556 INFO L280 TraceCheckUtils]: 152: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,556 INFO L263 TraceCheckUtils]: 153: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,556 INFO L280 TraceCheckUtils]: 154: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,556 INFO L280 TraceCheckUtils]: 155: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,557 INFO L280 TraceCheckUtils]: 156: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,557 INFO L280 TraceCheckUtils]: 157: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,557 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,558 INFO L280 TraceCheckUtils]: 159: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,558 INFO L263 TraceCheckUtils]: 160: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,558 INFO L280 TraceCheckUtils]: 161: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,559 INFO L280 TraceCheckUtils]: 162: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,559 INFO L280 TraceCheckUtils]: 163: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,559 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,560 INFO L280 TraceCheckUtils]: 165: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,560 INFO L280 TraceCheckUtils]: 166: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,560 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,560 INFO L280 TraceCheckUtils]: 168: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,561 INFO L280 TraceCheckUtils]: 169: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,564 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {3441#true} {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:20,567 INFO L280 TraceCheckUtils]: 171: Hoare triple {3775#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:20,570 INFO L280 TraceCheckUtils]: 172: Hoare triple {3775#(<= |fibo_#in~n| 6)} assume true; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:20,571 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {3775#(<= |fibo_#in~n| 6)} {3445#(<= 10 main_~x~0)} #37#return; {3442#false} is VALID [2020-07-08 12:03:20,571 INFO L280 TraceCheckUtils]: 174: Hoare triple {3442#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {3442#false} is VALID [2020-07-08 12:03:20,572 INFO L280 TraceCheckUtils]: 175: Hoare triple {3442#false} assume 55 == ~result~0; {3442#false} is VALID [2020-07-08 12:03:20,572 INFO L280 TraceCheckUtils]: 176: Hoare triple {3442#false} assume !false; {3442#false} is VALID [2020-07-08 12:03:20,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1654 backedges. 93 proven. 533 refuted. 0 times theorem prover too weak. 1028 trivial. 0 not checked. [2020-07-08 12:03:20,615 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [936556555] [2020-07-08 12:03:20,615 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [711162782] [2020-07-08 12:03:20,616 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 [2020-07-08 12:03:20,705 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 17 check-sat command(s) [2020-07-08 12:03:20,705 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-08 12:03:20,707 INFO L264 TraceCheckSpWp]: Trace formula consists of 395 conjuncts, 10 conjunts are in the unsatisfiable core [2020-07-08 12:03:20,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,737 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:03:20,952 INFO L263 TraceCheckUtils]: 0: Hoare triple {3441#true} call ULTIMATE.init(); {3441#true} is VALID [2020-07-08 12:03:20,952 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,953 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3441#true} {3441#true} #33#return; {3441#true} is VALID [2020-07-08 12:03:20,953 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret3 := main(); {3441#true} is VALID [2020-07-08 12:03:20,954 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~x~0 := 10; {3445#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:20,954 INFO L263 TraceCheckUtils]: 5: Hoare triple {3445#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {3441#true} is VALID [2020-07-08 12:03:20,955 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} ~n := #in~n; {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:20,955 INFO L280 TraceCheckUtils]: 7: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:20,956 INFO L280 TraceCheckUtils]: 8: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:20,956 INFO L263 TraceCheckUtils]: 9: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,956 INFO L280 TraceCheckUtils]: 10: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,957 INFO L280 TraceCheckUtils]: 11: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,957 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,957 INFO L263 TraceCheckUtils]: 13: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,957 INFO L280 TraceCheckUtils]: 14: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,958 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,958 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,958 INFO L263 TraceCheckUtils]: 17: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,958 INFO L280 TraceCheckUtils]: 18: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,959 INFO L280 TraceCheckUtils]: 19: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,959 INFO L280 TraceCheckUtils]: 20: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,959 INFO L263 TraceCheckUtils]: 21: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,959 INFO L280 TraceCheckUtils]: 22: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,960 INFO L280 TraceCheckUtils]: 23: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,960 INFO L280 TraceCheckUtils]: 24: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,960 INFO L263 TraceCheckUtils]: 25: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,960 INFO L280 TraceCheckUtils]: 26: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,960 INFO L280 TraceCheckUtils]: 27: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,961 INFO L280 TraceCheckUtils]: 28: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,961 INFO L280 TraceCheckUtils]: 29: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,961 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,961 INFO L280 TraceCheckUtils]: 31: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,962 INFO L263 TraceCheckUtils]: 32: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,962 INFO L280 TraceCheckUtils]: 33: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,962 INFO L280 TraceCheckUtils]: 34: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,962 INFO L280 TraceCheckUtils]: 35: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,963 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,963 INFO L280 TraceCheckUtils]: 37: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,963 INFO L280 TraceCheckUtils]: 38: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,963 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,963 INFO L280 TraceCheckUtils]: 40: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,964 INFO L263 TraceCheckUtils]: 41: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,964 INFO L280 TraceCheckUtils]: 42: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,964 INFO L280 TraceCheckUtils]: 43: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,964 INFO L280 TraceCheckUtils]: 44: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,965 INFO L280 TraceCheckUtils]: 45: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,965 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,965 INFO L280 TraceCheckUtils]: 47: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,965 INFO L280 TraceCheckUtils]: 48: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,965 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,966 INFO L280 TraceCheckUtils]: 50: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,966 INFO L263 TraceCheckUtils]: 51: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,966 INFO L280 TraceCheckUtils]: 52: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,966 INFO L280 TraceCheckUtils]: 53: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,966 INFO L280 TraceCheckUtils]: 54: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,967 INFO L263 TraceCheckUtils]: 55: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,967 INFO L280 TraceCheckUtils]: 56: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,967 INFO L280 TraceCheckUtils]: 57: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,967 INFO L280 TraceCheckUtils]: 58: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,967 INFO L280 TraceCheckUtils]: 59: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,968 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,968 INFO L280 TraceCheckUtils]: 61: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,968 INFO L263 TraceCheckUtils]: 62: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,968 INFO L280 TraceCheckUtils]: 63: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,969 INFO L280 TraceCheckUtils]: 64: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,969 INFO L280 TraceCheckUtils]: 65: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,969 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,969 INFO L280 TraceCheckUtils]: 67: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,969 INFO L280 TraceCheckUtils]: 68: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,969 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,970 INFO L280 TraceCheckUtils]: 70: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,970 INFO L280 TraceCheckUtils]: 71: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,970 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,970 INFO L280 TraceCheckUtils]: 73: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,970 INFO L263 TraceCheckUtils]: 74: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,970 INFO L280 TraceCheckUtils]: 75: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,971 INFO L280 TraceCheckUtils]: 76: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,971 INFO L280 TraceCheckUtils]: 77: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,971 INFO L263 TraceCheckUtils]: 78: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,971 INFO L280 TraceCheckUtils]: 79: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,971 INFO L280 TraceCheckUtils]: 80: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,972 INFO L280 TraceCheckUtils]: 81: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,972 INFO L263 TraceCheckUtils]: 82: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,972 INFO L280 TraceCheckUtils]: 83: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,972 INFO L280 TraceCheckUtils]: 84: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,972 INFO L280 TraceCheckUtils]: 85: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,972 INFO L280 TraceCheckUtils]: 86: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,973 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,973 INFO L280 TraceCheckUtils]: 88: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,973 INFO L263 TraceCheckUtils]: 89: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,973 INFO L280 TraceCheckUtils]: 90: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,973 INFO L280 TraceCheckUtils]: 91: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,973 INFO L280 TraceCheckUtils]: 92: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,974 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,974 INFO L280 TraceCheckUtils]: 94: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,974 INFO L280 TraceCheckUtils]: 95: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,974 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,974 INFO L280 TraceCheckUtils]: 97: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,975 INFO L263 TraceCheckUtils]: 98: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,975 INFO L280 TraceCheckUtils]: 99: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,975 INFO L280 TraceCheckUtils]: 100: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,975 INFO L280 TraceCheckUtils]: 101: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,975 INFO L280 TraceCheckUtils]: 102: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,976 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,976 INFO L280 TraceCheckUtils]: 104: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,976 INFO L280 TraceCheckUtils]: 105: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,976 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,976 INFO L280 TraceCheckUtils]: 107: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,977 INFO L280 TraceCheckUtils]: 108: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,978 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {3441#true} {4111#(<= |fibo_#in~n| fibo_~n)} #39#return; {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:20,978 INFO L280 TraceCheckUtils]: 110: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:20,978 INFO L263 TraceCheckUtils]: 111: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,979 INFO L280 TraceCheckUtils]: 112: Hoare triple {3441#true} ~n := #in~n; {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:20,980 INFO L280 TraceCheckUtils]: 113: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:20,980 INFO L280 TraceCheckUtils]: 114: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:20,980 INFO L263 TraceCheckUtils]: 115: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,981 INFO L280 TraceCheckUtils]: 116: Hoare triple {3441#true} ~n := #in~n; {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:20,981 INFO L280 TraceCheckUtils]: 117: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:20,982 INFO L280 TraceCheckUtils]: 118: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:20,982 INFO L263 TraceCheckUtils]: 119: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,982 INFO L280 TraceCheckUtils]: 120: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,982 INFO L280 TraceCheckUtils]: 121: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,983 INFO L280 TraceCheckUtils]: 122: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,983 INFO L263 TraceCheckUtils]: 123: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,983 INFO L280 TraceCheckUtils]: 124: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,983 INFO L280 TraceCheckUtils]: 125: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,983 INFO L280 TraceCheckUtils]: 126: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,983 INFO L280 TraceCheckUtils]: 127: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,984 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,984 INFO L280 TraceCheckUtils]: 129: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,984 INFO L263 TraceCheckUtils]: 130: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,984 INFO L280 TraceCheckUtils]: 131: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,984 INFO L280 TraceCheckUtils]: 132: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,985 INFO L280 TraceCheckUtils]: 133: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,985 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,985 INFO L280 TraceCheckUtils]: 135: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,985 INFO L280 TraceCheckUtils]: 136: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,986 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {3441#true} {4111#(<= |fibo_#in~n| fibo_~n)} #39#return; {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:20,987 INFO L280 TraceCheckUtils]: 138: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:20,987 INFO L263 TraceCheckUtils]: 139: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,988 INFO L280 TraceCheckUtils]: 140: Hoare triple {3441#true} ~n := #in~n; {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:20,988 INFO L280 TraceCheckUtils]: 141: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:20,989 INFO L280 TraceCheckUtils]: 142: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume 1 == ~n;#res := 1; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,989 INFO L280 TraceCheckUtils]: 143: Hoare triple {3957#(<= |fibo_#in~n| 1)} assume true; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,990 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {3957#(<= |fibo_#in~n| 1)} {4111#(<= |fibo_#in~n| fibo_~n)} #41#return; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,991 INFO L280 TraceCheckUtils]: 145: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,992 INFO L280 TraceCheckUtils]: 146: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume true; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,993 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {3945#(<= |fibo_#in~n| 3)} {4111#(<= |fibo_#in~n| fibo_~n)} #39#return; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,993 INFO L280 TraceCheckUtils]: 148: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,994 INFO L263 TraceCheckUtils]: 149: Hoare triple {3920#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,994 INFO L280 TraceCheckUtils]: 150: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,994 INFO L280 TraceCheckUtils]: 151: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,994 INFO L280 TraceCheckUtils]: 152: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:20,994 INFO L263 TraceCheckUtils]: 153: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:20,994 INFO L280 TraceCheckUtils]: 154: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,995 INFO L280 TraceCheckUtils]: 155: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:20,995 INFO L280 TraceCheckUtils]: 156: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:20,995 INFO L280 TraceCheckUtils]: 157: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,995 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:20,995 INFO L280 TraceCheckUtils]: 159: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:20,996 INFO L263 TraceCheckUtils]: 160: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:20,996 INFO L280 TraceCheckUtils]: 161: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:20,996 INFO L280 TraceCheckUtils]: 162: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:20,996 INFO L280 TraceCheckUtils]: 163: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,996 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:20,997 INFO L280 TraceCheckUtils]: 165: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:20,997 INFO L280 TraceCheckUtils]: 166: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:20,998 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {3441#true} {3920#(<= |fibo_#in~n| 4)} #41#return; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,998 INFO L280 TraceCheckUtils]: 168: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,999 INFO L280 TraceCheckUtils]: 169: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume true; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:21,000 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {3920#(<= |fibo_#in~n| 4)} {4111#(<= |fibo_#in~n| fibo_~n)} #41#return; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:21,001 INFO L280 TraceCheckUtils]: 171: Hoare triple {3775#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:21,001 INFO L280 TraceCheckUtils]: 172: Hoare triple {3775#(<= |fibo_#in~n| 6)} assume true; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:21,003 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {3775#(<= |fibo_#in~n| 6)} {3445#(<= 10 main_~x~0)} #37#return; {3442#false} is VALID [2020-07-08 12:03:21,004 INFO L280 TraceCheckUtils]: 174: Hoare triple {3442#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {3442#false} is VALID [2020-07-08 12:03:21,004 INFO L280 TraceCheckUtils]: 175: Hoare triple {3442#false} assume 55 == ~result~0; {3442#false} is VALID [2020-07-08 12:03:21,004 INFO L280 TraceCheckUtils]: 176: Hoare triple {3442#false} assume !false; {3442#false} is VALID [2020-07-08 12:03:21,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1654 backedges. 328 proven. 115 refuted. 0 times theorem prover too weak. 1211 trivial. 0 not checked. [2020-07-08 12:03:21,026 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:03:21,026 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 8] total 16 [2020-07-08 12:03:21,026 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [687138375] [2020-07-08 12:03:21,027 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 177 [2020-07-08 12:03:21,061 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:21,061 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-08 12:03:21,161 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:21,162 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-08 12:03:21,162 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:21,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-08 12:03:21,163 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=160, Unknown=0, NotChecked=0, Total=240 [2020-07-08 12:03:21,163 INFO L87 Difference]: Start difference. First operand 70 states and 89 transitions. Second operand 16 states. [2020-07-08 12:03:22,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:22,082 INFO L93 Difference]: Finished difference Result 186 states and 266 transitions. [2020-07-08 12:03:22,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-08 12:03:22,082 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 177 [2020-07-08 12:03:22,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:22,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-08 12:03:22,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 96 transitions. [2020-07-08 12:03:22,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-08 12:03:22,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 96 transitions. [2020-07-08 12:03:22,090 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 96 transitions. [2020-07-08 12:03:22,222 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:22,231 INFO L225 Difference]: With dead ends: 186 [2020-07-08 12:03:22,231 INFO L226 Difference]: Without dead ends: 182 [2020-07-08 12:03:22,232 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 243 GetRequests, 228 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=95, Invalid=177, Unknown=0, NotChecked=0, Total=272 [2020-07-08 12:03:22,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182 states. [2020-07-08 12:03:22,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182 to 170. [2020-07-08 12:03:22,357 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:22,357 INFO L82 GeneralOperation]: Start isEquivalent. First operand 182 states. Second operand 170 states. [2020-07-08 12:03:22,358 INFO L74 IsIncluded]: Start isIncluded. First operand 182 states. Second operand 170 states. [2020-07-08 12:03:22,358 INFO L87 Difference]: Start difference. First operand 182 states. Second operand 170 states. [2020-07-08 12:03:22,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:22,371 INFO L93 Difference]: Finished difference Result 182 states and 260 transitions. [2020-07-08 12:03:22,372 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 260 transitions. [2020-07-08 12:03:22,373 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:22,373 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:22,373 INFO L74 IsIncluded]: Start isIncluded. First operand 170 states. Second operand 182 states. [2020-07-08 12:03:22,373 INFO L87 Difference]: Start difference. First operand 170 states. Second operand 182 states. [2020-07-08 12:03:22,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:22,386 INFO L93 Difference]: Finished difference Result 182 states and 260 transitions. [2020-07-08 12:03:22,387 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 260 transitions. [2020-07-08 12:03:22,388 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:22,388 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:22,389 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:22,389 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:22,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 170 states. [2020-07-08 12:03:22,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 170 states and 243 transitions. [2020-07-08 12:03:22,399 INFO L78 Accepts]: Start accepts. Automaton has 170 states and 243 transitions. Word has length 177 [2020-07-08 12:03:22,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:22,400 INFO L479 AbstractCegarLoop]: Abstraction has 170 states and 243 transitions. [2020-07-08 12:03:22,400 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-08 12:03:22,400 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 243 transitions. [2020-07-08 12:03:22,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2020-07-08 12:03:22,407 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:22,408 INFO L422 BasicCegarLoop]: trace histogram [51, 51, 41, 25, 25, 25, 25, 25, 25, 25, 16, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:03:22,621 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:22,621 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:22,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:22,622 INFO L82 PathProgramCache]: Analyzing trace with hash 223191898, now seen corresponding path program 6 times [2020-07-08 12:03:22,622 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:22,623 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2074280410] [2020-07-08 12:03:22,623 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:22,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:22,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:22,782 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5455#true} {5455#true} #33#return; {5455#true} is VALID [2020-07-08 12:03:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:22,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:23,194 INFO L280 TraceCheckUtils]: 3: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:23,195 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:23,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,201 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:23,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,203 INFO L263 TraceCheckUtils]: 3: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:23,205 INFO L280 TraceCheckUtils]: 7: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:23,207 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:23,207 INFO L280 TraceCheckUtils]: 9: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:23,208 INFO L263 TraceCheckUtils]: 10: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,208 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,208 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,208 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,209 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:23,210 INFO L280 TraceCheckUtils]: 15: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:23,210 INFO L280 TraceCheckUtils]: 16: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume true; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:23,212 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6484#(<= |fibo_#in~n| 2)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:23,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,217 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,218 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:23,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,220 INFO L263 TraceCheckUtils]: 3: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,222 INFO L280 TraceCheckUtils]: 6: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,222 INFO L263 TraceCheckUtils]: 7: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,222 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,223 INFO L280 TraceCheckUtils]: 9: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:23,224 INFO L280 TraceCheckUtils]: 11: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:23,225 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:23,226 INFO L280 TraceCheckUtils]: 13: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:23,227 INFO L263 TraceCheckUtils]: 14: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,227 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,227 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,228 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5455#true} {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:23,229 INFO L280 TraceCheckUtils]: 19: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:23,229 INFO L280 TraceCheckUtils]: 20: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume true; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:23,231 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6484#(<= |fibo_#in~n| 2)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:23,231 INFO L280 TraceCheckUtils]: 22: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:23,232 INFO L263 TraceCheckUtils]: 23: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,232 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,232 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,232 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,232 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,233 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5455#true} {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:23,234 INFO L280 TraceCheckUtils]: 29: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:23,234 INFO L280 TraceCheckUtils]: 30: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume true; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:23,236 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6473#(<= |fibo_#in~n| 3)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,246 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,247 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,250 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,251 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,252 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,252 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,252 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,253 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,253 INFO L263 TraceCheckUtils]: 10: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,253 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,253 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,253 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,254 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,254 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,254 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,255 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5455#true} {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:23,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,258 INFO L263 TraceCheckUtils]: 3: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,258 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,259 INFO L280 TraceCheckUtils]: 5: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,259 INFO L280 TraceCheckUtils]: 6: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,259 INFO L263 TraceCheckUtils]: 7: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,260 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,260 INFO L280 TraceCheckUtils]: 9: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,261 INFO L280 TraceCheckUtils]: 10: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,261 INFO L263 TraceCheckUtils]: 11: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,262 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,262 INFO L280 TraceCheckUtils]: 13: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,263 INFO L280 TraceCheckUtils]: 14: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:23,263 INFO L280 TraceCheckUtils]: 15: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:23,265 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:23,265 INFO L280 TraceCheckUtils]: 17: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:23,266 INFO L263 TraceCheckUtils]: 18: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,266 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,266 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,266 INFO L280 TraceCheckUtils]: 21: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,267 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5455#true} {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:23,268 INFO L280 TraceCheckUtils]: 23: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:23,268 INFO L280 TraceCheckUtils]: 24: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume true; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:23,269 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6484#(<= |fibo_#in~n| 2)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:23,270 INFO L280 TraceCheckUtils]: 26: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:23,270 INFO L263 TraceCheckUtils]: 27: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,270 INFO L280 TraceCheckUtils]: 28: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,271 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,271 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,271 INFO L280 TraceCheckUtils]: 31: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,272 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5455#true} {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:23,273 INFO L280 TraceCheckUtils]: 33: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:23,273 INFO L280 TraceCheckUtils]: 34: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume true; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:23,274 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6473#(<= |fibo_#in~n| 3)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:23,275 INFO L280 TraceCheckUtils]: 36: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:23,275 INFO L263 TraceCheckUtils]: 37: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,275 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,276 INFO L280 TraceCheckUtils]: 39: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,276 INFO L280 TraceCheckUtils]: 40: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,276 INFO L263 TraceCheckUtils]: 41: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,276 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,276 INFO L280 TraceCheckUtils]: 43: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,277 INFO L280 TraceCheckUtils]: 44: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,277 INFO L280 TraceCheckUtils]: 45: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,277 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,277 INFO L280 TraceCheckUtils]: 47: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,277 INFO L263 TraceCheckUtils]: 48: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,278 INFO L280 TraceCheckUtils]: 49: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,278 INFO L280 TraceCheckUtils]: 50: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,278 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,278 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,278 INFO L280 TraceCheckUtils]: 53: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,279 INFO L280 TraceCheckUtils]: 54: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,280 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5455#true} {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:23,280 INFO L280 TraceCheckUtils]: 56: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:23,281 INFO L280 TraceCheckUtils]: 57: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume true; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:23,282 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6448#(<= |fibo_#in~n| 4)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:23,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,303 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,306 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,307 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,307 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,308 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,308 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,308 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,308 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,308 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,309 INFO L263 TraceCheckUtils]: 10: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,309 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,309 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,309 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,310 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,310 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,310 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,310 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,314 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,315 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,316 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,316 INFO L263 TraceCheckUtils]: 7: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,316 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,317 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,317 INFO L263 TraceCheckUtils]: 14: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,318 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,318 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,318 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,318 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,319 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,319 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,319 INFO L280 TraceCheckUtils]: 22: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,319 INFO L263 TraceCheckUtils]: 23: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,319 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,320 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,320 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,320 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,320 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,320 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,321 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,322 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5455#true} {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:23,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,324 INFO L263 TraceCheckUtils]: 3: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,324 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,325 INFO L280 TraceCheckUtils]: 5: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,326 INFO L280 TraceCheckUtils]: 6: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,326 INFO L263 TraceCheckUtils]: 7: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,326 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,327 INFO L280 TraceCheckUtils]: 9: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,327 INFO L280 TraceCheckUtils]: 10: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,328 INFO L263 TraceCheckUtils]: 11: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,328 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,329 INFO L280 TraceCheckUtils]: 13: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,329 INFO L280 TraceCheckUtils]: 14: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,329 INFO L263 TraceCheckUtils]: 15: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,330 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,330 INFO L280 TraceCheckUtils]: 17: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,331 INFO L280 TraceCheckUtils]: 18: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:23,331 INFO L280 TraceCheckUtils]: 19: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:23,333 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:23,333 INFO L280 TraceCheckUtils]: 21: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:23,333 INFO L263 TraceCheckUtils]: 22: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,334 INFO L280 TraceCheckUtils]: 23: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,334 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,334 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,335 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5455#true} {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:23,335 INFO L280 TraceCheckUtils]: 27: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:23,336 INFO L280 TraceCheckUtils]: 28: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume true; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:23,337 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {6484#(<= |fibo_#in~n| 2)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:23,338 INFO L280 TraceCheckUtils]: 30: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:23,338 INFO L263 TraceCheckUtils]: 31: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,338 INFO L280 TraceCheckUtils]: 32: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,338 INFO L280 TraceCheckUtils]: 33: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,339 INFO L280 TraceCheckUtils]: 34: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,339 INFO L280 TraceCheckUtils]: 35: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,340 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5455#true} {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:23,340 INFO L280 TraceCheckUtils]: 37: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:23,341 INFO L280 TraceCheckUtils]: 38: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume true; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:23,342 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6473#(<= |fibo_#in~n| 3)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:23,343 INFO L280 TraceCheckUtils]: 40: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:23,343 INFO L263 TraceCheckUtils]: 41: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,343 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,343 INFO L280 TraceCheckUtils]: 43: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,344 INFO L280 TraceCheckUtils]: 44: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,344 INFO L263 TraceCheckUtils]: 45: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,344 INFO L280 TraceCheckUtils]: 46: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,344 INFO L280 TraceCheckUtils]: 47: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,344 INFO L280 TraceCheckUtils]: 48: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,345 INFO L280 TraceCheckUtils]: 49: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,345 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,345 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,345 INFO L263 TraceCheckUtils]: 52: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,345 INFO L280 TraceCheckUtils]: 53: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,346 INFO L280 TraceCheckUtils]: 54: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,346 INFO L280 TraceCheckUtils]: 55: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,346 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,346 INFO L280 TraceCheckUtils]: 57: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,346 INFO L280 TraceCheckUtils]: 58: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,347 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {5455#true} {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:23,348 INFO L280 TraceCheckUtils]: 60: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:23,349 INFO L280 TraceCheckUtils]: 61: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume true; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:23,350 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6448#(<= |fibo_#in~n| 4)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:23,350 INFO L280 TraceCheckUtils]: 63: Hoare triple {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:23,351 INFO L263 TraceCheckUtils]: 64: Hoare triple {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,351 INFO L280 TraceCheckUtils]: 65: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,351 INFO L280 TraceCheckUtils]: 66: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,351 INFO L280 TraceCheckUtils]: 67: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,351 INFO L263 TraceCheckUtils]: 68: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,352 INFO L280 TraceCheckUtils]: 69: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,352 INFO L280 TraceCheckUtils]: 70: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,352 INFO L280 TraceCheckUtils]: 71: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,352 INFO L263 TraceCheckUtils]: 72: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,352 INFO L280 TraceCheckUtils]: 73: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,353 INFO L280 TraceCheckUtils]: 74: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,353 INFO L280 TraceCheckUtils]: 75: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,353 INFO L280 TraceCheckUtils]: 76: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,353 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,353 INFO L280 TraceCheckUtils]: 78: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,354 INFO L263 TraceCheckUtils]: 79: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,354 INFO L280 TraceCheckUtils]: 80: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,354 INFO L280 TraceCheckUtils]: 81: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,354 INFO L280 TraceCheckUtils]: 82: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,354 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,355 INFO L280 TraceCheckUtils]: 84: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,355 INFO L280 TraceCheckUtils]: 85: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,355 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,355 INFO L280 TraceCheckUtils]: 87: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,355 INFO L263 TraceCheckUtils]: 88: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,356 INFO L280 TraceCheckUtils]: 89: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,356 INFO L280 TraceCheckUtils]: 90: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,356 INFO L280 TraceCheckUtils]: 91: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,356 INFO L280 TraceCheckUtils]: 92: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,356 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,356 INFO L280 TraceCheckUtils]: 94: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,357 INFO L280 TraceCheckUtils]: 95: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,358 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {5455#true} {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:23,358 INFO L280 TraceCheckUtils]: 97: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:23,359 INFO L280 TraceCheckUtils]: 98: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume true; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:23,360 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {6396#(<= |fibo_#in~n| 5)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:23,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,394 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,397 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,397 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,398 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,398 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,398 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,399 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,399 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,399 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,399 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,399 INFO L263 TraceCheckUtils]: 10: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,400 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,400 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,400 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,400 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,400 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,401 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,401 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,405 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,406 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,406 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,406 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,407 INFO L263 TraceCheckUtils]: 7: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,407 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,407 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,407 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,407 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,408 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,408 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,408 INFO L263 TraceCheckUtils]: 14: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,408 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,408 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,409 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,409 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,409 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,409 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,409 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,410 INFO L280 TraceCheckUtils]: 22: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,410 INFO L263 TraceCheckUtils]: 23: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,410 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,410 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,410 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,410 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,411 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,411 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,411 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,411 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,420 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,421 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,421 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,421 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,425 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,426 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,426 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,426 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,426 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,427 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,427 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,427 INFO L263 TraceCheckUtils]: 10: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,427 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,427 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,428 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,428 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,428 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,428 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,428 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,429 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,429 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,430 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,430 INFO L263 TraceCheckUtils]: 7: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,430 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,430 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,431 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,431 INFO L263 TraceCheckUtils]: 11: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,431 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,431 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,431 INFO L280 TraceCheckUtils]: 14: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,432 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,432 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,432 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,432 INFO L263 TraceCheckUtils]: 18: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,432 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,432 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,433 INFO L280 TraceCheckUtils]: 21: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,433 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,433 INFO L280 TraceCheckUtils]: 23: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,433 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,433 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,434 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,434 INFO L263 TraceCheckUtils]: 27: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,434 INFO L280 TraceCheckUtils]: 28: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,434 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,434 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,435 INFO L280 TraceCheckUtils]: 31: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,435 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,435 INFO L280 TraceCheckUtils]: 33: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,435 INFO L280 TraceCheckUtils]: 34: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,435 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,435 INFO L280 TraceCheckUtils]: 36: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,436 INFO L263 TraceCheckUtils]: 37: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,436 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,436 INFO L280 TraceCheckUtils]: 39: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,436 INFO L280 TraceCheckUtils]: 40: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,436 INFO L263 TraceCheckUtils]: 41: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,437 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,437 INFO L280 TraceCheckUtils]: 43: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,437 INFO L280 TraceCheckUtils]: 44: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,437 INFO L280 TraceCheckUtils]: 45: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,437 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,438 INFO L280 TraceCheckUtils]: 47: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,438 INFO L263 TraceCheckUtils]: 48: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,438 INFO L280 TraceCheckUtils]: 49: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,438 INFO L280 TraceCheckUtils]: 50: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,438 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,439 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,439 INFO L280 TraceCheckUtils]: 53: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,439 INFO L280 TraceCheckUtils]: 54: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,439 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,439 INFO L280 TraceCheckUtils]: 56: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,439 INFO L280 TraceCheckUtils]: 57: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,441 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {5455#true} {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:23,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,444 INFO L263 TraceCheckUtils]: 3: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,445 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,445 INFO L280 TraceCheckUtils]: 5: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,445 INFO L280 TraceCheckUtils]: 6: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,446 INFO L263 TraceCheckUtils]: 7: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,446 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,447 INFO L280 TraceCheckUtils]: 9: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,447 INFO L280 TraceCheckUtils]: 10: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,447 INFO L263 TraceCheckUtils]: 11: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,448 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,448 INFO L280 TraceCheckUtils]: 13: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,449 INFO L280 TraceCheckUtils]: 14: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,449 INFO L263 TraceCheckUtils]: 15: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,450 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,450 INFO L280 TraceCheckUtils]: 17: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,451 INFO L280 TraceCheckUtils]: 18: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,451 INFO L263 TraceCheckUtils]: 19: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,452 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,452 INFO L280 TraceCheckUtils]: 21: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,453 INFO L280 TraceCheckUtils]: 22: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:23,453 INFO L280 TraceCheckUtils]: 23: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:23,455 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:23,455 INFO L280 TraceCheckUtils]: 25: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:23,456 INFO L263 TraceCheckUtils]: 26: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,456 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,456 INFO L280 TraceCheckUtils]: 28: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,456 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,457 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5455#true} {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:23,458 INFO L280 TraceCheckUtils]: 31: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:23,458 INFO L280 TraceCheckUtils]: 32: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume true; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:23,459 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6484#(<= |fibo_#in~n| 2)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:23,460 INFO L280 TraceCheckUtils]: 34: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:23,460 INFO L263 TraceCheckUtils]: 35: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,461 INFO L280 TraceCheckUtils]: 36: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,461 INFO L280 TraceCheckUtils]: 37: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,461 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,461 INFO L280 TraceCheckUtils]: 39: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,462 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5455#true} {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:23,463 INFO L280 TraceCheckUtils]: 41: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:23,463 INFO L280 TraceCheckUtils]: 42: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume true; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:23,464 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {6473#(<= |fibo_#in~n| 3)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:23,465 INFO L280 TraceCheckUtils]: 44: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:23,465 INFO L263 TraceCheckUtils]: 45: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,465 INFO L280 TraceCheckUtils]: 46: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,465 INFO L280 TraceCheckUtils]: 47: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,466 INFO L280 TraceCheckUtils]: 48: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,466 INFO L263 TraceCheckUtils]: 49: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,466 INFO L280 TraceCheckUtils]: 50: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,466 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,466 INFO L280 TraceCheckUtils]: 52: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,467 INFO L280 TraceCheckUtils]: 53: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,467 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,467 INFO L280 TraceCheckUtils]: 55: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,467 INFO L263 TraceCheckUtils]: 56: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,467 INFO L280 TraceCheckUtils]: 57: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,468 INFO L280 TraceCheckUtils]: 58: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,468 INFO L280 TraceCheckUtils]: 59: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,468 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,468 INFO L280 TraceCheckUtils]: 61: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,468 INFO L280 TraceCheckUtils]: 62: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,470 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5455#true} {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:23,470 INFO L280 TraceCheckUtils]: 64: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:23,471 INFO L280 TraceCheckUtils]: 65: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume true; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:23,472 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {6448#(<= |fibo_#in~n| 4)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:23,473 INFO L280 TraceCheckUtils]: 67: Hoare triple {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:23,473 INFO L263 TraceCheckUtils]: 68: Hoare triple {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,473 INFO L280 TraceCheckUtils]: 69: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,473 INFO L280 TraceCheckUtils]: 70: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,474 INFO L280 TraceCheckUtils]: 71: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,474 INFO L263 TraceCheckUtils]: 72: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,474 INFO L280 TraceCheckUtils]: 73: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,474 INFO L280 TraceCheckUtils]: 74: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,474 INFO L280 TraceCheckUtils]: 75: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,475 INFO L263 TraceCheckUtils]: 76: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,475 INFO L280 TraceCheckUtils]: 77: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,475 INFO L280 TraceCheckUtils]: 78: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,475 INFO L280 TraceCheckUtils]: 79: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,475 INFO L280 TraceCheckUtils]: 80: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,475 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,476 INFO L280 TraceCheckUtils]: 82: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,476 INFO L263 TraceCheckUtils]: 83: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,476 INFO L280 TraceCheckUtils]: 84: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,476 INFO L280 TraceCheckUtils]: 85: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,476 INFO L280 TraceCheckUtils]: 86: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,477 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,477 INFO L280 TraceCheckUtils]: 88: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,477 INFO L280 TraceCheckUtils]: 89: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,477 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,477 INFO L280 TraceCheckUtils]: 91: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,478 INFO L263 TraceCheckUtils]: 92: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,478 INFO L280 TraceCheckUtils]: 93: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,478 INFO L280 TraceCheckUtils]: 94: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,478 INFO L280 TraceCheckUtils]: 95: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,478 INFO L280 TraceCheckUtils]: 96: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,479 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,479 INFO L280 TraceCheckUtils]: 98: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,479 INFO L280 TraceCheckUtils]: 99: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,480 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {5455#true} {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:23,481 INFO L280 TraceCheckUtils]: 101: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:23,481 INFO L280 TraceCheckUtils]: 102: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume true; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:23,483 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {6396#(<= |fibo_#in~n| 5)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:23,483 INFO L280 TraceCheckUtils]: 104: Hoare triple {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:23,484 INFO L263 TraceCheckUtils]: 105: Hoare triple {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,484 INFO L280 TraceCheckUtils]: 106: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,484 INFO L280 TraceCheckUtils]: 107: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,485 INFO L280 TraceCheckUtils]: 108: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,485 INFO L263 TraceCheckUtils]: 109: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,485 INFO L280 TraceCheckUtils]: 110: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,485 INFO L280 TraceCheckUtils]: 111: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,486 INFO L280 TraceCheckUtils]: 112: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,486 INFO L263 TraceCheckUtils]: 113: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,486 INFO L280 TraceCheckUtils]: 114: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,486 INFO L280 TraceCheckUtils]: 115: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,487 INFO L280 TraceCheckUtils]: 116: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,487 INFO L263 TraceCheckUtils]: 117: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,487 INFO L280 TraceCheckUtils]: 118: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,487 INFO L280 TraceCheckUtils]: 119: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,487 INFO L280 TraceCheckUtils]: 120: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,488 INFO L280 TraceCheckUtils]: 121: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,488 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,488 INFO L280 TraceCheckUtils]: 123: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,488 INFO L263 TraceCheckUtils]: 124: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,489 INFO L280 TraceCheckUtils]: 125: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,489 INFO L280 TraceCheckUtils]: 126: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,489 INFO L280 TraceCheckUtils]: 127: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,489 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,490 INFO L280 TraceCheckUtils]: 129: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,490 INFO L280 TraceCheckUtils]: 130: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,490 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,490 INFO L280 TraceCheckUtils]: 132: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,491 INFO L263 TraceCheckUtils]: 133: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,491 INFO L280 TraceCheckUtils]: 134: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,491 INFO L280 TraceCheckUtils]: 135: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,491 INFO L280 TraceCheckUtils]: 136: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,491 INFO L280 TraceCheckUtils]: 137: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,492 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,492 INFO L280 TraceCheckUtils]: 139: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,492 INFO L280 TraceCheckUtils]: 140: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,492 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,493 INFO L280 TraceCheckUtils]: 142: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,493 INFO L263 TraceCheckUtils]: 143: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,493 INFO L280 TraceCheckUtils]: 144: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,493 INFO L280 TraceCheckUtils]: 145: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,494 INFO L280 TraceCheckUtils]: 146: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,494 INFO L263 TraceCheckUtils]: 147: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,494 INFO L280 TraceCheckUtils]: 148: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,494 INFO L280 TraceCheckUtils]: 149: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,494 INFO L280 TraceCheckUtils]: 150: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,495 INFO L280 TraceCheckUtils]: 151: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,495 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,495 INFO L280 TraceCheckUtils]: 153: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,495 INFO L263 TraceCheckUtils]: 154: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,496 INFO L280 TraceCheckUtils]: 155: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,496 INFO L280 TraceCheckUtils]: 156: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,496 INFO L280 TraceCheckUtils]: 157: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,496 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,497 INFO L280 TraceCheckUtils]: 159: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,497 INFO L280 TraceCheckUtils]: 160: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,497 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,497 INFO L280 TraceCheckUtils]: 162: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,498 INFO L280 TraceCheckUtils]: 163: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,499 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {5455#true} {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:23,499 INFO L280 TraceCheckUtils]: 165: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:23,500 INFO L280 TraceCheckUtils]: 166: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume true; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:23,501 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {6303#(<= |fibo_#in~n| 6)} {5455#true} #39#return; {5973#(<= fibo_~n 7)} is VALID [2020-07-08 12:03:23,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,750 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,754 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,755 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,755 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,755 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,755 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,756 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,756 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,756 INFO L263 TraceCheckUtils]: 10: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,756 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,756 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,757 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,757 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,757 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,757 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,758 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,762 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,763 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,764 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,764 INFO L263 TraceCheckUtils]: 7: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,764 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,764 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,765 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,765 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,765 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,765 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,765 INFO L263 TraceCheckUtils]: 14: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,766 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,766 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,766 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,766 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,767 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,767 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,767 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,767 INFO L280 TraceCheckUtils]: 22: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,767 INFO L263 TraceCheckUtils]: 23: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,768 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,768 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,768 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,768 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,769 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,769 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,769 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,771 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5455#true} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,875 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:23,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,884 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:23,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:23,887 INFO L263 TraceCheckUtils]: 3: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,887 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,888 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,888 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,889 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:23,890 INFO L280 TraceCheckUtils]: 9: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:23,890 INFO L263 TraceCheckUtils]: 10: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,891 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,891 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,891 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,892 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,893 INFO L280 TraceCheckUtils]: 15: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,893 INFO L280 TraceCheckUtils]: 16: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume true; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,895 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6966#(<= 2 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #41#return; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,897 INFO L263 TraceCheckUtils]: 3: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,897 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,898 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,898 INFO L263 TraceCheckUtils]: 7: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,898 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,898 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,898 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,899 INFO L263 TraceCheckUtils]: 11: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,899 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,899 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,900 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,900 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,900 INFO L263 TraceCheckUtils]: 18: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,900 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,901 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,901 INFO L280 TraceCheckUtils]: 21: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,901 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,901 INFO L280 TraceCheckUtils]: 23: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,901 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,902 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,902 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,902 INFO L263 TraceCheckUtils]: 27: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,902 INFO L280 TraceCheckUtils]: 28: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,902 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,903 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,903 INFO L280 TraceCheckUtils]: 31: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,903 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,903 INFO L280 TraceCheckUtils]: 33: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,903 INFO L280 TraceCheckUtils]: 34: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,905 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5455#true} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,905 INFO L280 TraceCheckUtils]: 36: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,905 INFO L263 TraceCheckUtils]: 37: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,906 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,907 INFO L280 TraceCheckUtils]: 39: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:23,908 INFO L280 TraceCheckUtils]: 40: Hoare triple {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:23,908 INFO L263 TraceCheckUtils]: 41: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,908 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,908 INFO L280 TraceCheckUtils]: 43: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,908 INFO L280 TraceCheckUtils]: 44: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,909 INFO L280 TraceCheckUtils]: 45: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,909 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:23,910 INFO L280 TraceCheckUtils]: 47: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:23,910 INFO L263 TraceCheckUtils]: 48: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,911 INFO L280 TraceCheckUtils]: 49: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,911 INFO L280 TraceCheckUtils]: 50: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,911 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,912 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,913 INFO L280 TraceCheckUtils]: 53: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,913 INFO L280 TraceCheckUtils]: 54: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume true; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,915 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {6966#(<= 2 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #41#return; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,915 INFO L280 TraceCheckUtils]: 56: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,916 INFO L280 TraceCheckUtils]: 57: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume true; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,917 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6922#(<= 4 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:23,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,945 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,949 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,950 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,950 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,951 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,951 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,951 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,952 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,952 INFO L263 TraceCheckUtils]: 10: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,952 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,952 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,953 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,953 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,953 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,953 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:23,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,958 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,958 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,959 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,959 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,960 INFO L263 TraceCheckUtils]: 7: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,960 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,960 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,961 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,961 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,961 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,961 INFO L263 TraceCheckUtils]: 14: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,961 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,962 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,962 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,962 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,962 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,962 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,963 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,963 INFO L280 TraceCheckUtils]: 22: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,963 INFO L263 TraceCheckUtils]: 23: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,963 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,964 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,964 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,964 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,964 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,964 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,965 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,966 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5455#true} {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,968 INFO L263 TraceCheckUtils]: 3: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,969 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,970 INFO L280 TraceCheckUtils]: 6: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,970 INFO L263 TraceCheckUtils]: 7: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,971 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,971 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,971 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,971 INFO L263 TraceCheckUtils]: 11: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,971 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,972 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,972 INFO L280 TraceCheckUtils]: 14: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:23,972 INFO L263 TraceCheckUtils]: 15: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,972 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,973 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,973 INFO L280 TraceCheckUtils]: 18: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,973 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,973 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,973 INFO L280 TraceCheckUtils]: 21: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,974 INFO L263 TraceCheckUtils]: 22: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,974 INFO L280 TraceCheckUtils]: 23: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,974 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,974 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,974 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,975 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,975 INFO L280 TraceCheckUtils]: 28: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,975 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:23,975 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:23,975 INFO L263 TraceCheckUtils]: 31: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,975 INFO L280 TraceCheckUtils]: 32: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,976 INFO L280 TraceCheckUtils]: 33: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,976 INFO L280 TraceCheckUtils]: 34: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,976 INFO L280 TraceCheckUtils]: 35: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,976 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:23,976 INFO L280 TraceCheckUtils]: 37: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:23,977 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,978 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5455#true} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,978 INFO L280 TraceCheckUtils]: 40: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,978 INFO L263 TraceCheckUtils]: 41: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,987 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,988 INFO L280 TraceCheckUtils]: 43: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:23,989 INFO L280 TraceCheckUtils]: 44: Hoare triple {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:23,989 INFO L263 TraceCheckUtils]: 45: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:23,989 INFO L280 TraceCheckUtils]: 46: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,989 INFO L280 TraceCheckUtils]: 47: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:23,989 INFO L280 TraceCheckUtils]: 48: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:23,990 INFO L280 TraceCheckUtils]: 49: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,991 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:23,992 INFO L280 TraceCheckUtils]: 51: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:23,992 INFO L263 TraceCheckUtils]: 52: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:23,992 INFO L280 TraceCheckUtils]: 53: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:23,992 INFO L280 TraceCheckUtils]: 54: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:23,992 INFO L280 TraceCheckUtils]: 55: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:23,994 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,995 INFO L280 TraceCheckUtils]: 57: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,995 INFO L280 TraceCheckUtils]: 58: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume true; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,997 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {6966#(<= 2 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #41#return; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,998 INFO L280 TraceCheckUtils]: 60: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:23,999 INFO L280 TraceCheckUtils]: 61: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume true; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,000 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6922#(<= 4 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:24,001 INFO L280 TraceCheckUtils]: 63: Hoare triple {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:24,001 INFO L263 TraceCheckUtils]: 64: Hoare triple {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,001 INFO L280 TraceCheckUtils]: 65: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,002 INFO L280 TraceCheckUtils]: 66: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,002 INFO L280 TraceCheckUtils]: 67: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,002 INFO L263 TraceCheckUtils]: 68: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,002 INFO L280 TraceCheckUtils]: 69: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,003 INFO L280 TraceCheckUtils]: 70: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,003 INFO L280 TraceCheckUtils]: 71: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,003 INFO L263 TraceCheckUtils]: 72: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,003 INFO L280 TraceCheckUtils]: 73: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,003 INFO L280 TraceCheckUtils]: 74: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,003 INFO L280 TraceCheckUtils]: 75: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,004 INFO L280 TraceCheckUtils]: 76: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,004 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,004 INFO L280 TraceCheckUtils]: 78: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,004 INFO L263 TraceCheckUtils]: 79: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,005 INFO L280 TraceCheckUtils]: 80: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,005 INFO L280 TraceCheckUtils]: 81: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,005 INFO L280 TraceCheckUtils]: 82: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,005 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,005 INFO L280 TraceCheckUtils]: 84: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,006 INFO L280 TraceCheckUtils]: 85: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,006 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,006 INFO L280 TraceCheckUtils]: 87: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,006 INFO L263 TraceCheckUtils]: 88: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,006 INFO L280 TraceCheckUtils]: 89: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,007 INFO L280 TraceCheckUtils]: 90: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,007 INFO L280 TraceCheckUtils]: 91: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,007 INFO L280 TraceCheckUtils]: 92: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,007 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,007 INFO L280 TraceCheckUtils]: 94: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,008 INFO L280 TraceCheckUtils]: 95: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,009 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {5455#true} {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,010 INFO L280 TraceCheckUtils]: 97: Hoare triple {6871#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,010 INFO L280 TraceCheckUtils]: 98: Hoare triple {6871#(<= 5 |fibo_#in~n|)} assume true; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,012 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {6871#(<= 5 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,060 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,066 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,067 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,067 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,067 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,067 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,068 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,068 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,068 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,068 INFO L263 TraceCheckUtils]: 10: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,069 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,069 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,069 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,069 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,069 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,070 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,070 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,074 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,075 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,076 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,076 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,076 INFO L263 TraceCheckUtils]: 7: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,076 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,077 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,077 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,077 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,077 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,077 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,078 INFO L263 TraceCheckUtils]: 14: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,078 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,078 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,078 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,079 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,079 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,079 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,079 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,079 INFO L280 TraceCheckUtils]: 22: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,080 INFO L263 TraceCheckUtils]: 23: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,080 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,080 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,080 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,081 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,081 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,081 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,081 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,081 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,091 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,096 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,098 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,098 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,099 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,099 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,099 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,100 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,100 INFO L263 TraceCheckUtils]: 10: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,100 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,101 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,101 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,101 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,101 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,102 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,102 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,104 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,104 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,104 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,104 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,104 INFO L263 TraceCheckUtils]: 7: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,105 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,105 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,105 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,105 INFO L263 TraceCheckUtils]: 11: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,106 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,106 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,106 INFO L280 TraceCheckUtils]: 14: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,106 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,106 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,107 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,107 INFO L263 TraceCheckUtils]: 18: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,107 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,107 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,107 INFO L280 TraceCheckUtils]: 21: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,108 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,108 INFO L280 TraceCheckUtils]: 23: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,108 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,108 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,109 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,109 INFO L263 TraceCheckUtils]: 27: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,109 INFO L280 TraceCheckUtils]: 28: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,109 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,109 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,110 INFO L280 TraceCheckUtils]: 31: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,110 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,110 INFO L280 TraceCheckUtils]: 33: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,110 INFO L280 TraceCheckUtils]: 34: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,110 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,111 INFO L280 TraceCheckUtils]: 36: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,111 INFO L263 TraceCheckUtils]: 37: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,111 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,111 INFO L280 TraceCheckUtils]: 39: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,111 INFO L280 TraceCheckUtils]: 40: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,112 INFO L263 TraceCheckUtils]: 41: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,112 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,112 INFO L280 TraceCheckUtils]: 43: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,112 INFO L280 TraceCheckUtils]: 44: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,112 INFO L280 TraceCheckUtils]: 45: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,113 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,113 INFO L280 TraceCheckUtils]: 47: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,113 INFO L263 TraceCheckUtils]: 48: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,113 INFO L280 TraceCheckUtils]: 49: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,114 INFO L280 TraceCheckUtils]: 50: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,114 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,114 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,115 INFO L280 TraceCheckUtils]: 53: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,115 INFO L280 TraceCheckUtils]: 54: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,115 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,115 INFO L280 TraceCheckUtils]: 56: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,116 INFO L280 TraceCheckUtils]: 57: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,117 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {5455#true} {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,123 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,123 INFO L263 TraceCheckUtils]: 3: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,124 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,125 INFO L280 TraceCheckUtils]: 5: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,125 INFO L280 TraceCheckUtils]: 6: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,126 INFO L263 TraceCheckUtils]: 7: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,127 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,127 INFO L280 TraceCheckUtils]: 9: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,128 INFO L280 TraceCheckUtils]: 10: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,128 INFO L263 TraceCheckUtils]: 11: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,128 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,128 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,129 INFO L280 TraceCheckUtils]: 14: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,129 INFO L263 TraceCheckUtils]: 15: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,129 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,129 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,129 INFO L280 TraceCheckUtils]: 18: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,130 INFO L263 TraceCheckUtils]: 19: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,130 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,130 INFO L280 TraceCheckUtils]: 21: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,130 INFO L280 TraceCheckUtils]: 22: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,130 INFO L280 TraceCheckUtils]: 23: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,131 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,131 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,131 INFO L263 TraceCheckUtils]: 26: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,131 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,131 INFO L280 TraceCheckUtils]: 28: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,132 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,132 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,132 INFO L280 TraceCheckUtils]: 31: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,132 INFO L280 TraceCheckUtils]: 32: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,132 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,132 INFO L280 TraceCheckUtils]: 34: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,133 INFO L263 TraceCheckUtils]: 35: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,133 INFO L280 TraceCheckUtils]: 36: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,133 INFO L280 TraceCheckUtils]: 37: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,133 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,133 INFO L280 TraceCheckUtils]: 39: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,134 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,134 INFO L280 TraceCheckUtils]: 41: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,134 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,135 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {5455#true} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,136 INFO L280 TraceCheckUtils]: 44: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,136 INFO L263 TraceCheckUtils]: 45: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,137 INFO L280 TraceCheckUtils]: 46: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,138 INFO L280 TraceCheckUtils]: 47: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,139 INFO L280 TraceCheckUtils]: 48: Hoare triple {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:24,140 INFO L263 TraceCheckUtils]: 49: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,140 INFO L280 TraceCheckUtils]: 50: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,140 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,141 INFO L280 TraceCheckUtils]: 52: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,141 INFO L280 TraceCheckUtils]: 53: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,142 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:24,143 INFO L280 TraceCheckUtils]: 55: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:24,143 INFO L263 TraceCheckUtils]: 56: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,144 INFO L280 TraceCheckUtils]: 57: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,144 INFO L280 TraceCheckUtils]: 58: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,144 INFO L280 TraceCheckUtils]: 59: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,146 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,147 INFO L280 TraceCheckUtils]: 61: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,148 INFO L280 TraceCheckUtils]: 62: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume true; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,149 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {6966#(<= 2 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #41#return; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,150 INFO L280 TraceCheckUtils]: 64: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,150 INFO L280 TraceCheckUtils]: 65: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume true; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,152 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {6922#(<= 4 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:24,153 INFO L280 TraceCheckUtils]: 67: Hoare triple {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:24,153 INFO L263 TraceCheckUtils]: 68: Hoare triple {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,153 INFO L280 TraceCheckUtils]: 69: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,153 INFO L280 TraceCheckUtils]: 70: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,154 INFO L280 TraceCheckUtils]: 71: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,154 INFO L263 TraceCheckUtils]: 72: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,154 INFO L280 TraceCheckUtils]: 73: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,154 INFO L280 TraceCheckUtils]: 74: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,154 INFO L280 TraceCheckUtils]: 75: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,154 INFO L263 TraceCheckUtils]: 76: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,155 INFO L280 TraceCheckUtils]: 77: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,155 INFO L280 TraceCheckUtils]: 78: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,155 INFO L280 TraceCheckUtils]: 79: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,155 INFO L280 TraceCheckUtils]: 80: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,155 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,156 INFO L280 TraceCheckUtils]: 82: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,156 INFO L263 TraceCheckUtils]: 83: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,156 INFO L280 TraceCheckUtils]: 84: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,156 INFO L280 TraceCheckUtils]: 85: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,156 INFO L280 TraceCheckUtils]: 86: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,157 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,157 INFO L280 TraceCheckUtils]: 88: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,157 INFO L280 TraceCheckUtils]: 89: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,157 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,158 INFO L280 TraceCheckUtils]: 91: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,158 INFO L263 TraceCheckUtils]: 92: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,158 INFO L280 TraceCheckUtils]: 93: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,158 INFO L280 TraceCheckUtils]: 94: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,159 INFO L280 TraceCheckUtils]: 95: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,159 INFO L280 TraceCheckUtils]: 96: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,159 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,160 INFO L280 TraceCheckUtils]: 98: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,160 INFO L280 TraceCheckUtils]: 99: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,162 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {5455#true} {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,162 INFO L280 TraceCheckUtils]: 101: Hoare triple {6871#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,163 INFO L280 TraceCheckUtils]: 102: Hoare triple {6871#(<= 5 |fibo_#in~n|)} assume true; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,165 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {6871#(<= 5 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,166 INFO L280 TraceCheckUtils]: 104: Hoare triple {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,166 INFO L263 TraceCheckUtils]: 105: Hoare triple {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,167 INFO L280 TraceCheckUtils]: 106: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,167 INFO L280 TraceCheckUtils]: 107: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,167 INFO L280 TraceCheckUtils]: 108: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,167 INFO L263 TraceCheckUtils]: 109: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,168 INFO L280 TraceCheckUtils]: 110: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,168 INFO L280 TraceCheckUtils]: 111: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,168 INFO L280 TraceCheckUtils]: 112: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,169 INFO L263 TraceCheckUtils]: 113: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,169 INFO L280 TraceCheckUtils]: 114: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,169 INFO L280 TraceCheckUtils]: 115: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,169 INFO L280 TraceCheckUtils]: 116: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,170 INFO L263 TraceCheckUtils]: 117: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,170 INFO L280 TraceCheckUtils]: 118: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,170 INFO L280 TraceCheckUtils]: 119: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,170 INFO L280 TraceCheckUtils]: 120: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,171 INFO L280 TraceCheckUtils]: 121: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,171 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,171 INFO L280 TraceCheckUtils]: 123: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,171 INFO L263 TraceCheckUtils]: 124: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,171 INFO L280 TraceCheckUtils]: 125: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,172 INFO L280 TraceCheckUtils]: 126: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,172 INFO L280 TraceCheckUtils]: 127: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,172 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,172 INFO L280 TraceCheckUtils]: 129: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,172 INFO L280 TraceCheckUtils]: 130: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,173 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,173 INFO L280 TraceCheckUtils]: 132: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,173 INFO L263 TraceCheckUtils]: 133: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,173 INFO L280 TraceCheckUtils]: 134: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,174 INFO L280 TraceCheckUtils]: 135: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,174 INFO L280 TraceCheckUtils]: 136: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,174 INFO L280 TraceCheckUtils]: 137: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,174 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,174 INFO L280 TraceCheckUtils]: 139: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,174 INFO L280 TraceCheckUtils]: 140: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,175 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,175 INFO L280 TraceCheckUtils]: 142: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,175 INFO L263 TraceCheckUtils]: 143: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,175 INFO L280 TraceCheckUtils]: 144: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,175 INFO L280 TraceCheckUtils]: 145: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,176 INFO L280 TraceCheckUtils]: 146: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,176 INFO L263 TraceCheckUtils]: 147: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,176 INFO L280 TraceCheckUtils]: 148: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,176 INFO L280 TraceCheckUtils]: 149: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,176 INFO L280 TraceCheckUtils]: 150: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,177 INFO L280 TraceCheckUtils]: 151: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,177 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,177 INFO L280 TraceCheckUtils]: 153: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,177 INFO L263 TraceCheckUtils]: 154: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,177 INFO L280 TraceCheckUtils]: 155: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,177 INFO L280 TraceCheckUtils]: 156: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,178 INFO L280 TraceCheckUtils]: 157: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,178 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,178 INFO L280 TraceCheckUtils]: 159: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,178 INFO L280 TraceCheckUtils]: 160: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,179 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,179 INFO L280 TraceCheckUtils]: 162: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,179 INFO L280 TraceCheckUtils]: 163: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,181 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {5455#true} {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,182 INFO L280 TraceCheckUtils]: 165: Hoare triple {6778#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,182 INFO L280 TraceCheckUtils]: 166: Hoare triple {6778#(<= 6 |fibo_#in~n|)} assume true; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,184 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {6778#(<= 6 |fibo_#in~n|)} {5973#(<= fibo_~n 7)} #41#return; {5456#false} is VALID [2020-07-08 12:03:24,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,205 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,206 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,206 INFO L280 TraceCheckUtils]: 5: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,207 INFO L280 TraceCheckUtils]: 6: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,207 INFO L263 TraceCheckUtils]: 7: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,208 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,208 INFO L280 TraceCheckUtils]: 9: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,209 INFO L280 TraceCheckUtils]: 10: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,209 INFO L263 TraceCheckUtils]: 11: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,209 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,210 INFO L280 TraceCheckUtils]: 13: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,210 INFO L280 TraceCheckUtils]: 14: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,210 INFO L263 TraceCheckUtils]: 15: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,211 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,211 INFO L280 TraceCheckUtils]: 17: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,212 INFO L280 TraceCheckUtils]: 18: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,212 INFO L263 TraceCheckUtils]: 19: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,213 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,213 INFO L280 TraceCheckUtils]: 21: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,214 INFO L280 TraceCheckUtils]: 22: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,214 INFO L263 TraceCheckUtils]: 23: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,214 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,215 INFO L280 TraceCheckUtils]: 25: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,216 INFO L280 TraceCheckUtils]: 26: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,216 INFO L280 TraceCheckUtils]: 27: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,218 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:24,218 INFO L280 TraceCheckUtils]: 29: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:24,219 INFO L263 TraceCheckUtils]: 30: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,219 INFO L280 TraceCheckUtils]: 31: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,219 INFO L280 TraceCheckUtils]: 32: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,219 INFO L280 TraceCheckUtils]: 33: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,221 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5455#true} {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,221 INFO L280 TraceCheckUtils]: 35: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,222 INFO L280 TraceCheckUtils]: 36: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume true; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,223 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {6484#(<= |fibo_#in~n| 2)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:24,224 INFO L280 TraceCheckUtils]: 38: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:24,225 INFO L263 TraceCheckUtils]: 39: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,225 INFO L280 TraceCheckUtils]: 40: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,225 INFO L280 TraceCheckUtils]: 41: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,225 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,226 INFO L280 TraceCheckUtils]: 43: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,227 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5455#true} {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,227 INFO L280 TraceCheckUtils]: 45: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,228 INFO L280 TraceCheckUtils]: 46: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume true; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,230 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {6473#(<= |fibo_#in~n| 3)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:24,230 INFO L280 TraceCheckUtils]: 48: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:24,231 INFO L263 TraceCheckUtils]: 49: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,231 INFO L280 TraceCheckUtils]: 50: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,231 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,231 INFO L280 TraceCheckUtils]: 52: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,231 INFO L263 TraceCheckUtils]: 53: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,232 INFO L280 TraceCheckUtils]: 54: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,232 INFO L280 TraceCheckUtils]: 55: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,232 INFO L280 TraceCheckUtils]: 56: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,232 INFO L280 TraceCheckUtils]: 57: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,232 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,233 INFO L280 TraceCheckUtils]: 59: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,233 INFO L263 TraceCheckUtils]: 60: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,233 INFO L280 TraceCheckUtils]: 61: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,233 INFO L280 TraceCheckUtils]: 62: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,233 INFO L280 TraceCheckUtils]: 63: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,234 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,234 INFO L280 TraceCheckUtils]: 65: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,234 INFO L280 TraceCheckUtils]: 66: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,235 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {5455#true} {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,236 INFO L280 TraceCheckUtils]: 68: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,236 INFO L280 TraceCheckUtils]: 69: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume true; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,238 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {6448#(<= |fibo_#in~n| 4)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:24,239 INFO L280 TraceCheckUtils]: 71: Hoare triple {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:24,239 INFO L263 TraceCheckUtils]: 72: Hoare triple {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,239 INFO L280 TraceCheckUtils]: 73: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,239 INFO L280 TraceCheckUtils]: 74: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,239 INFO L280 TraceCheckUtils]: 75: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,240 INFO L263 TraceCheckUtils]: 76: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,240 INFO L280 TraceCheckUtils]: 77: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,240 INFO L280 TraceCheckUtils]: 78: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,240 INFO L280 TraceCheckUtils]: 79: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,240 INFO L263 TraceCheckUtils]: 80: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,241 INFO L280 TraceCheckUtils]: 81: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,241 INFO L280 TraceCheckUtils]: 82: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,241 INFO L280 TraceCheckUtils]: 83: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,241 INFO L280 TraceCheckUtils]: 84: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,241 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,241 INFO L280 TraceCheckUtils]: 86: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,242 INFO L263 TraceCheckUtils]: 87: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,242 INFO L280 TraceCheckUtils]: 88: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,242 INFO L280 TraceCheckUtils]: 89: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,242 INFO L280 TraceCheckUtils]: 90: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,242 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,243 INFO L280 TraceCheckUtils]: 92: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,243 INFO L280 TraceCheckUtils]: 93: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,243 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,243 INFO L280 TraceCheckUtils]: 95: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,243 INFO L263 TraceCheckUtils]: 96: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,244 INFO L280 TraceCheckUtils]: 97: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,244 INFO L280 TraceCheckUtils]: 98: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,244 INFO L280 TraceCheckUtils]: 99: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,244 INFO L280 TraceCheckUtils]: 100: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,244 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,245 INFO L280 TraceCheckUtils]: 102: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,245 INFO L280 TraceCheckUtils]: 103: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,246 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {5455#true} {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:24,247 INFO L280 TraceCheckUtils]: 105: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:24,248 INFO L280 TraceCheckUtils]: 106: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume true; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:24,249 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {6396#(<= |fibo_#in~n| 5)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,250 INFO L280 TraceCheckUtils]: 108: Hoare triple {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,250 INFO L263 TraceCheckUtils]: 109: Hoare triple {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,250 INFO L280 TraceCheckUtils]: 110: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,251 INFO L280 TraceCheckUtils]: 111: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,251 INFO L280 TraceCheckUtils]: 112: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,251 INFO L263 TraceCheckUtils]: 113: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,251 INFO L280 TraceCheckUtils]: 114: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,251 INFO L280 TraceCheckUtils]: 115: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,252 INFO L280 TraceCheckUtils]: 116: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,252 INFO L263 TraceCheckUtils]: 117: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,252 INFO L280 TraceCheckUtils]: 118: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,252 INFO L280 TraceCheckUtils]: 119: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,252 INFO L280 TraceCheckUtils]: 120: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,253 INFO L263 TraceCheckUtils]: 121: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,253 INFO L280 TraceCheckUtils]: 122: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,253 INFO L280 TraceCheckUtils]: 123: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,253 INFO L280 TraceCheckUtils]: 124: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,253 INFO L280 TraceCheckUtils]: 125: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,254 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,254 INFO L280 TraceCheckUtils]: 127: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,254 INFO L263 TraceCheckUtils]: 128: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,254 INFO L280 TraceCheckUtils]: 129: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,254 INFO L280 TraceCheckUtils]: 130: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,255 INFO L280 TraceCheckUtils]: 131: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,255 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,255 INFO L280 TraceCheckUtils]: 133: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,255 INFO L280 TraceCheckUtils]: 134: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,255 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,256 INFO L280 TraceCheckUtils]: 136: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,256 INFO L263 TraceCheckUtils]: 137: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,256 INFO L280 TraceCheckUtils]: 138: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,256 INFO L280 TraceCheckUtils]: 139: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,256 INFO L280 TraceCheckUtils]: 140: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,257 INFO L280 TraceCheckUtils]: 141: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,257 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,257 INFO L280 TraceCheckUtils]: 143: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,257 INFO L280 TraceCheckUtils]: 144: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,257 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,258 INFO L280 TraceCheckUtils]: 146: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,258 INFO L263 TraceCheckUtils]: 147: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,258 INFO L280 TraceCheckUtils]: 148: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,258 INFO L280 TraceCheckUtils]: 149: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,258 INFO L280 TraceCheckUtils]: 150: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,259 INFO L263 TraceCheckUtils]: 151: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,259 INFO L280 TraceCheckUtils]: 152: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,259 INFO L280 TraceCheckUtils]: 153: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,259 INFO L280 TraceCheckUtils]: 154: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,259 INFO L280 TraceCheckUtils]: 155: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,260 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,260 INFO L280 TraceCheckUtils]: 157: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,260 INFO L263 TraceCheckUtils]: 158: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,260 INFO L280 TraceCheckUtils]: 159: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,260 INFO L280 TraceCheckUtils]: 160: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,261 INFO L280 TraceCheckUtils]: 161: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,261 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,261 INFO L280 TraceCheckUtils]: 163: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,261 INFO L280 TraceCheckUtils]: 164: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,262 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,262 INFO L280 TraceCheckUtils]: 166: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,262 INFO L280 TraceCheckUtils]: 167: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,264 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {5455#true} {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:24,264 INFO L280 TraceCheckUtils]: 169: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:24,265 INFO L280 TraceCheckUtils]: 170: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume true; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:24,266 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {6303#(<= |fibo_#in~n| 6)} {5455#true} #39#return; {5973#(<= fibo_~n 7)} is VALID [2020-07-08 12:03:24,267 INFO L280 TraceCheckUtils]: 172: Hoare triple {5973#(<= fibo_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5973#(<= fibo_~n 7)} is VALID [2020-07-08 12:03:24,267 INFO L263 TraceCheckUtils]: 173: Hoare triple {5973#(<= fibo_~n 7)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,268 INFO L280 TraceCheckUtils]: 174: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,268 INFO L280 TraceCheckUtils]: 175: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,269 INFO L280 TraceCheckUtils]: 176: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,269 INFO L263 TraceCheckUtils]: 177: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,270 INFO L280 TraceCheckUtils]: 178: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,270 INFO L280 TraceCheckUtils]: 179: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,271 INFO L280 TraceCheckUtils]: 180: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,271 INFO L263 TraceCheckUtils]: 181: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,272 INFO L280 TraceCheckUtils]: 182: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,273 INFO L280 TraceCheckUtils]: 183: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,273 INFO L280 TraceCheckUtils]: 184: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,273 INFO L263 TraceCheckUtils]: 185: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,274 INFO L280 TraceCheckUtils]: 186: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,274 INFO L280 TraceCheckUtils]: 187: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,274 INFO L280 TraceCheckUtils]: 188: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,274 INFO L263 TraceCheckUtils]: 189: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,274 INFO L280 TraceCheckUtils]: 190: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,275 INFO L280 TraceCheckUtils]: 191: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,275 INFO L280 TraceCheckUtils]: 192: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,275 INFO L263 TraceCheckUtils]: 193: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,275 INFO L280 TraceCheckUtils]: 194: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,275 INFO L280 TraceCheckUtils]: 195: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,276 INFO L280 TraceCheckUtils]: 196: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,276 INFO L280 TraceCheckUtils]: 197: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,276 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,276 INFO L280 TraceCheckUtils]: 199: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,276 INFO L263 TraceCheckUtils]: 200: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,277 INFO L280 TraceCheckUtils]: 201: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,277 INFO L280 TraceCheckUtils]: 202: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,277 INFO L280 TraceCheckUtils]: 203: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,277 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,277 INFO L280 TraceCheckUtils]: 205: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,278 INFO L280 TraceCheckUtils]: 206: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,278 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,278 INFO L280 TraceCheckUtils]: 208: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,278 INFO L263 TraceCheckUtils]: 209: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,278 INFO L280 TraceCheckUtils]: 210: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,279 INFO L280 TraceCheckUtils]: 211: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,279 INFO L280 TraceCheckUtils]: 212: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,279 INFO L280 TraceCheckUtils]: 213: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,279 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,279 INFO L280 TraceCheckUtils]: 215: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,280 INFO L280 TraceCheckUtils]: 216: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,281 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {5455#true} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,281 INFO L280 TraceCheckUtils]: 218: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,282 INFO L263 TraceCheckUtils]: 219: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,282 INFO L280 TraceCheckUtils]: 220: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,283 INFO L280 TraceCheckUtils]: 221: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,284 INFO L280 TraceCheckUtils]: 222: Hoare triple {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:24,284 INFO L263 TraceCheckUtils]: 223: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,284 INFO L280 TraceCheckUtils]: 224: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,284 INFO L280 TraceCheckUtils]: 225: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,284 INFO L280 TraceCheckUtils]: 226: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,285 INFO L280 TraceCheckUtils]: 227: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,285 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:24,286 INFO L280 TraceCheckUtils]: 229: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:24,286 INFO L263 TraceCheckUtils]: 230: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,287 INFO L280 TraceCheckUtils]: 231: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,287 INFO L280 TraceCheckUtils]: 232: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,287 INFO L280 TraceCheckUtils]: 233: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,288 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,289 INFO L280 TraceCheckUtils]: 235: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,289 INFO L280 TraceCheckUtils]: 236: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume true; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,291 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {6966#(<= 2 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #41#return; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,291 INFO L280 TraceCheckUtils]: 238: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,292 INFO L280 TraceCheckUtils]: 239: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume true; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,293 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {6922#(<= 4 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:24,294 INFO L280 TraceCheckUtils]: 241: Hoare triple {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:24,295 INFO L263 TraceCheckUtils]: 242: Hoare triple {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,295 INFO L280 TraceCheckUtils]: 243: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,295 INFO L280 TraceCheckUtils]: 244: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,295 INFO L280 TraceCheckUtils]: 245: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,295 INFO L263 TraceCheckUtils]: 246: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,295 INFO L280 TraceCheckUtils]: 247: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,296 INFO L280 TraceCheckUtils]: 248: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,296 INFO L280 TraceCheckUtils]: 249: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,296 INFO L263 TraceCheckUtils]: 250: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,296 INFO L280 TraceCheckUtils]: 251: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,296 INFO L280 TraceCheckUtils]: 252: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,296 INFO L280 TraceCheckUtils]: 253: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,297 INFO L280 TraceCheckUtils]: 254: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,297 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,297 INFO L280 TraceCheckUtils]: 256: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,297 INFO L263 TraceCheckUtils]: 257: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,297 INFO L280 TraceCheckUtils]: 258: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,297 INFO L280 TraceCheckUtils]: 259: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,298 INFO L280 TraceCheckUtils]: 260: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,298 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,298 INFO L280 TraceCheckUtils]: 262: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,298 INFO L280 TraceCheckUtils]: 263: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,298 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,298 INFO L280 TraceCheckUtils]: 265: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,299 INFO L263 TraceCheckUtils]: 266: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,299 INFO L280 TraceCheckUtils]: 267: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,299 INFO L280 TraceCheckUtils]: 268: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,299 INFO L280 TraceCheckUtils]: 269: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,299 INFO L280 TraceCheckUtils]: 270: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,300 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,300 INFO L280 TraceCheckUtils]: 272: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,300 INFO L280 TraceCheckUtils]: 273: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,301 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {5455#true} {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,302 INFO L280 TraceCheckUtils]: 275: Hoare triple {6871#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,302 INFO L280 TraceCheckUtils]: 276: Hoare triple {6871#(<= 5 |fibo_#in~n|)} assume true; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,303 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {6871#(<= 5 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,304 INFO L280 TraceCheckUtils]: 278: Hoare triple {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,304 INFO L263 TraceCheckUtils]: 279: Hoare triple {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,304 INFO L280 TraceCheckUtils]: 280: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,305 INFO L280 TraceCheckUtils]: 281: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,305 INFO L280 TraceCheckUtils]: 282: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,305 INFO L263 TraceCheckUtils]: 283: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,305 INFO L280 TraceCheckUtils]: 284: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,305 INFO L280 TraceCheckUtils]: 285: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,305 INFO L280 TraceCheckUtils]: 286: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,306 INFO L263 TraceCheckUtils]: 287: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,306 INFO L280 TraceCheckUtils]: 288: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,306 INFO L280 TraceCheckUtils]: 289: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,306 INFO L280 TraceCheckUtils]: 290: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,306 INFO L263 TraceCheckUtils]: 291: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,307 INFO L280 TraceCheckUtils]: 292: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,307 INFO L280 TraceCheckUtils]: 293: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,307 INFO L280 TraceCheckUtils]: 294: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,307 INFO L280 TraceCheckUtils]: 295: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,307 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,307 INFO L280 TraceCheckUtils]: 297: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,308 INFO L263 TraceCheckUtils]: 298: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,308 INFO L280 TraceCheckUtils]: 299: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,308 INFO L280 TraceCheckUtils]: 300: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,308 INFO L280 TraceCheckUtils]: 301: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,308 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,308 INFO L280 TraceCheckUtils]: 303: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,309 INFO L280 TraceCheckUtils]: 304: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,309 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,309 INFO L280 TraceCheckUtils]: 306: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,309 INFO L263 TraceCheckUtils]: 307: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,309 INFO L280 TraceCheckUtils]: 308: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,309 INFO L280 TraceCheckUtils]: 309: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,310 INFO L280 TraceCheckUtils]: 310: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,310 INFO L280 TraceCheckUtils]: 311: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,310 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,310 INFO L280 TraceCheckUtils]: 313: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,310 INFO L280 TraceCheckUtils]: 314: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,310 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,311 INFO L280 TraceCheckUtils]: 316: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,311 INFO L263 TraceCheckUtils]: 317: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,311 INFO L280 TraceCheckUtils]: 318: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,311 INFO L280 TraceCheckUtils]: 319: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,311 INFO L280 TraceCheckUtils]: 320: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,311 INFO L263 TraceCheckUtils]: 321: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,312 INFO L280 TraceCheckUtils]: 322: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,312 INFO L280 TraceCheckUtils]: 323: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,312 INFO L280 TraceCheckUtils]: 324: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,312 INFO L280 TraceCheckUtils]: 325: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,312 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,312 INFO L280 TraceCheckUtils]: 327: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,313 INFO L263 TraceCheckUtils]: 328: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,313 INFO L280 TraceCheckUtils]: 329: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,313 INFO L280 TraceCheckUtils]: 330: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,313 INFO L280 TraceCheckUtils]: 331: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,313 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,313 INFO L280 TraceCheckUtils]: 333: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,314 INFO L280 TraceCheckUtils]: 334: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,314 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,314 INFO L280 TraceCheckUtils]: 336: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,314 INFO L280 TraceCheckUtils]: 337: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,315 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {5455#true} {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,316 INFO L280 TraceCheckUtils]: 339: Hoare triple {6778#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,316 INFO L280 TraceCheckUtils]: 340: Hoare triple {6778#(<= 6 |fibo_#in~n|)} assume true; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,333 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {6778#(<= 6 |fibo_#in~n|)} {5973#(<= fibo_~n 7)} #41#return; {5456#false} is VALID [2020-07-08 12:03:24,333 INFO L280 TraceCheckUtils]: 342: Hoare triple {5456#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5456#false} is VALID [2020-07-08 12:03:24,333 INFO L280 TraceCheckUtils]: 343: Hoare triple {5456#false} assume true; {5456#false} is VALID [2020-07-08 12:03:24,334 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {5456#false} {5459#(<= 10 main_~x~0)} #37#return; {5456#false} is VALID [2020-07-08 12:03:24,416 INFO L263 TraceCheckUtils]: 0: Hoare triple {5455#true} call ULTIMATE.init(); {5455#true} is VALID [2020-07-08 12:03:24,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,417 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5455#true} {5455#true} #33#return; {5455#true} is VALID [2020-07-08 12:03:24,417 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret3 := main(); {5455#true} is VALID [2020-07-08 12:03:24,419 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~x~0 := 10; {5459#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:24,420 INFO L263 TraceCheckUtils]: 5: Hoare triple {5459#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {5455#true} is VALID [2020-07-08 12:03:24,420 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,420 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,420 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,420 INFO L263 TraceCheckUtils]: 9: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,421 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,421 INFO L280 TraceCheckUtils]: 11: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,422 INFO L280 TraceCheckUtils]: 12: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,422 INFO L263 TraceCheckUtils]: 13: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,423 INFO L280 TraceCheckUtils]: 14: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,423 INFO L280 TraceCheckUtils]: 15: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,423 INFO L280 TraceCheckUtils]: 16: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,424 INFO L263 TraceCheckUtils]: 17: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,424 INFO L280 TraceCheckUtils]: 18: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,425 INFO L280 TraceCheckUtils]: 19: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,425 INFO L280 TraceCheckUtils]: 20: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,425 INFO L263 TraceCheckUtils]: 21: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,426 INFO L280 TraceCheckUtils]: 22: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,426 INFO L280 TraceCheckUtils]: 23: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,427 INFO L280 TraceCheckUtils]: 24: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,427 INFO L263 TraceCheckUtils]: 25: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,427 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,428 INFO L280 TraceCheckUtils]: 27: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,428 INFO L280 TraceCheckUtils]: 28: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,429 INFO L263 TraceCheckUtils]: 29: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,429 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,430 INFO L280 TraceCheckUtils]: 31: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,430 INFO L280 TraceCheckUtils]: 32: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,431 INFO L280 TraceCheckUtils]: 33: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,432 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:24,433 INFO L280 TraceCheckUtils]: 35: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:24,433 INFO L263 TraceCheckUtils]: 36: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,433 INFO L280 TraceCheckUtils]: 37: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,433 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,433 INFO L280 TraceCheckUtils]: 39: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,434 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5455#true} {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,435 INFO L280 TraceCheckUtils]: 41: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,435 INFO L280 TraceCheckUtils]: 42: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume true; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,437 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {6484#(<= |fibo_#in~n| 2)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:24,437 INFO L280 TraceCheckUtils]: 44: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:24,437 INFO L263 TraceCheckUtils]: 45: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,438 INFO L280 TraceCheckUtils]: 46: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,438 INFO L280 TraceCheckUtils]: 47: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,438 INFO L280 TraceCheckUtils]: 48: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,438 INFO L280 TraceCheckUtils]: 49: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,439 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5455#true} {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,440 INFO L280 TraceCheckUtils]: 51: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,440 INFO L280 TraceCheckUtils]: 52: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume true; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,441 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {6473#(<= |fibo_#in~n| 3)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:24,442 INFO L280 TraceCheckUtils]: 54: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:24,442 INFO L263 TraceCheckUtils]: 55: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,442 INFO L280 TraceCheckUtils]: 56: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,442 INFO L280 TraceCheckUtils]: 57: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,443 INFO L280 TraceCheckUtils]: 58: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,443 INFO L263 TraceCheckUtils]: 59: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,443 INFO L280 TraceCheckUtils]: 60: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,443 INFO L280 TraceCheckUtils]: 61: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,443 INFO L280 TraceCheckUtils]: 62: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,443 INFO L280 TraceCheckUtils]: 63: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,444 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,444 INFO L280 TraceCheckUtils]: 65: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,444 INFO L263 TraceCheckUtils]: 66: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,444 INFO L280 TraceCheckUtils]: 67: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,444 INFO L280 TraceCheckUtils]: 68: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,444 INFO L280 TraceCheckUtils]: 69: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,445 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,445 INFO L280 TraceCheckUtils]: 71: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,445 INFO L280 TraceCheckUtils]: 72: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,446 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {5455#true} {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,447 INFO L280 TraceCheckUtils]: 74: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,447 INFO L280 TraceCheckUtils]: 75: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume true; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,448 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {6448#(<= |fibo_#in~n| 4)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:24,449 INFO L280 TraceCheckUtils]: 77: Hoare triple {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:24,449 INFO L263 TraceCheckUtils]: 78: Hoare triple {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,449 INFO L280 TraceCheckUtils]: 79: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,449 INFO L280 TraceCheckUtils]: 80: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,450 INFO L280 TraceCheckUtils]: 81: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,450 INFO L263 TraceCheckUtils]: 82: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,450 INFO L280 TraceCheckUtils]: 83: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,450 INFO L280 TraceCheckUtils]: 84: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,450 INFO L280 TraceCheckUtils]: 85: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,450 INFO L263 TraceCheckUtils]: 86: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,451 INFO L280 TraceCheckUtils]: 87: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,451 INFO L280 TraceCheckUtils]: 88: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,451 INFO L280 TraceCheckUtils]: 89: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,451 INFO L280 TraceCheckUtils]: 90: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,451 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,451 INFO L280 TraceCheckUtils]: 92: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,452 INFO L263 TraceCheckUtils]: 93: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,452 INFO L280 TraceCheckUtils]: 94: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,452 INFO L280 TraceCheckUtils]: 95: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,452 INFO L280 TraceCheckUtils]: 96: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,452 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,452 INFO L280 TraceCheckUtils]: 98: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,453 INFO L280 TraceCheckUtils]: 99: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,453 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,453 INFO L280 TraceCheckUtils]: 101: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,453 INFO L263 TraceCheckUtils]: 102: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,454 INFO L280 TraceCheckUtils]: 103: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,454 INFO L280 TraceCheckUtils]: 104: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,454 INFO L280 TraceCheckUtils]: 105: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,454 INFO L280 TraceCheckUtils]: 106: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,454 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,455 INFO L280 TraceCheckUtils]: 108: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,455 INFO L280 TraceCheckUtils]: 109: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,457 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {5455#true} {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:24,458 INFO L280 TraceCheckUtils]: 111: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:24,458 INFO L280 TraceCheckUtils]: 112: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume true; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:24,459 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {6396#(<= |fibo_#in~n| 5)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,460 INFO L280 TraceCheckUtils]: 114: Hoare triple {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,460 INFO L263 TraceCheckUtils]: 115: Hoare triple {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,461 INFO L280 TraceCheckUtils]: 116: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,461 INFO L280 TraceCheckUtils]: 117: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,461 INFO L280 TraceCheckUtils]: 118: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,461 INFO L263 TraceCheckUtils]: 119: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,461 INFO L280 TraceCheckUtils]: 120: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,462 INFO L280 TraceCheckUtils]: 121: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,462 INFO L280 TraceCheckUtils]: 122: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,462 INFO L263 TraceCheckUtils]: 123: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,462 INFO L280 TraceCheckUtils]: 124: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,462 INFO L280 TraceCheckUtils]: 125: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,463 INFO L280 TraceCheckUtils]: 126: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,463 INFO L263 TraceCheckUtils]: 127: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,463 INFO L280 TraceCheckUtils]: 128: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,463 INFO L280 TraceCheckUtils]: 129: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,463 INFO L280 TraceCheckUtils]: 130: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,464 INFO L280 TraceCheckUtils]: 131: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,464 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,464 INFO L280 TraceCheckUtils]: 133: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,464 INFO L263 TraceCheckUtils]: 134: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,464 INFO L280 TraceCheckUtils]: 135: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,465 INFO L280 TraceCheckUtils]: 136: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,465 INFO L280 TraceCheckUtils]: 137: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,465 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,465 INFO L280 TraceCheckUtils]: 139: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,465 INFO L280 TraceCheckUtils]: 140: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,466 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,466 INFO L280 TraceCheckUtils]: 142: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,466 INFO L263 TraceCheckUtils]: 143: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,466 INFO L280 TraceCheckUtils]: 144: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,466 INFO L280 TraceCheckUtils]: 145: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,467 INFO L280 TraceCheckUtils]: 146: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,467 INFO L280 TraceCheckUtils]: 147: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,467 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,467 INFO L280 TraceCheckUtils]: 149: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,467 INFO L280 TraceCheckUtils]: 150: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,468 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,468 INFO L280 TraceCheckUtils]: 152: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,468 INFO L263 TraceCheckUtils]: 153: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,468 INFO L280 TraceCheckUtils]: 154: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,469 INFO L280 TraceCheckUtils]: 155: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,469 INFO L280 TraceCheckUtils]: 156: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,469 INFO L263 TraceCheckUtils]: 157: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,469 INFO L280 TraceCheckUtils]: 158: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,469 INFO L280 TraceCheckUtils]: 159: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,470 INFO L280 TraceCheckUtils]: 160: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,470 INFO L280 TraceCheckUtils]: 161: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,470 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,470 INFO L280 TraceCheckUtils]: 163: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,470 INFO L263 TraceCheckUtils]: 164: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,470 INFO L280 TraceCheckUtils]: 165: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,471 INFO L280 TraceCheckUtils]: 166: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,471 INFO L280 TraceCheckUtils]: 167: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,471 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,471 INFO L280 TraceCheckUtils]: 169: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,471 INFO L280 TraceCheckUtils]: 170: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,472 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,472 INFO L280 TraceCheckUtils]: 172: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,472 INFO L280 TraceCheckUtils]: 173: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,475 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {5455#true} {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:24,476 INFO L280 TraceCheckUtils]: 175: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:24,476 INFO L280 TraceCheckUtils]: 176: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume true; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:24,477 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {6303#(<= |fibo_#in~n| 6)} {5455#true} #39#return; {5973#(<= fibo_~n 7)} is VALID [2020-07-08 12:03:24,478 INFO L280 TraceCheckUtils]: 178: Hoare triple {5973#(<= fibo_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5973#(<= fibo_~n 7)} is VALID [2020-07-08 12:03:24,478 INFO L263 TraceCheckUtils]: 179: Hoare triple {5973#(<= fibo_~n 7)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,479 INFO L280 TraceCheckUtils]: 180: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,479 INFO L280 TraceCheckUtils]: 181: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,480 INFO L280 TraceCheckUtils]: 182: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,480 INFO L263 TraceCheckUtils]: 183: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,480 INFO L280 TraceCheckUtils]: 184: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,481 INFO L280 TraceCheckUtils]: 185: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,481 INFO L280 TraceCheckUtils]: 186: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,481 INFO L263 TraceCheckUtils]: 187: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,482 INFO L280 TraceCheckUtils]: 188: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,482 INFO L280 TraceCheckUtils]: 189: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,483 INFO L280 TraceCheckUtils]: 190: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,483 INFO L263 TraceCheckUtils]: 191: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,483 INFO L280 TraceCheckUtils]: 192: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,483 INFO L280 TraceCheckUtils]: 193: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,483 INFO L280 TraceCheckUtils]: 194: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,484 INFO L263 TraceCheckUtils]: 195: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,484 INFO L280 TraceCheckUtils]: 196: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,484 INFO L280 TraceCheckUtils]: 197: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,484 INFO L280 TraceCheckUtils]: 198: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,484 INFO L263 TraceCheckUtils]: 199: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,484 INFO L280 TraceCheckUtils]: 200: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,485 INFO L280 TraceCheckUtils]: 201: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,485 INFO L280 TraceCheckUtils]: 202: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,485 INFO L280 TraceCheckUtils]: 203: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,485 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,485 INFO L280 TraceCheckUtils]: 205: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,486 INFO L263 TraceCheckUtils]: 206: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,486 INFO L280 TraceCheckUtils]: 207: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,486 INFO L280 TraceCheckUtils]: 208: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,486 INFO L280 TraceCheckUtils]: 209: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,486 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,486 INFO L280 TraceCheckUtils]: 211: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,487 INFO L280 TraceCheckUtils]: 212: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,487 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,487 INFO L280 TraceCheckUtils]: 214: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,487 INFO L263 TraceCheckUtils]: 215: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,487 INFO L280 TraceCheckUtils]: 216: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,487 INFO L280 TraceCheckUtils]: 217: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,488 INFO L280 TraceCheckUtils]: 218: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,488 INFO L280 TraceCheckUtils]: 219: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,488 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,488 INFO L280 TraceCheckUtils]: 221: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,488 INFO L280 TraceCheckUtils]: 222: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,489 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {5455#true} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,490 INFO L280 TraceCheckUtils]: 224: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,490 INFO L263 TraceCheckUtils]: 225: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,490 INFO L280 TraceCheckUtils]: 226: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,491 INFO L280 TraceCheckUtils]: 227: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,492 INFO L280 TraceCheckUtils]: 228: Hoare triple {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:24,492 INFO L263 TraceCheckUtils]: 229: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,492 INFO L280 TraceCheckUtils]: 230: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,493 INFO L280 TraceCheckUtils]: 231: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,493 INFO L280 TraceCheckUtils]: 232: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,493 INFO L280 TraceCheckUtils]: 233: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,495 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:24,496 INFO L280 TraceCheckUtils]: 235: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:24,496 INFO L263 TraceCheckUtils]: 236: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,496 INFO L280 TraceCheckUtils]: 237: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,496 INFO L280 TraceCheckUtils]: 238: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,496 INFO L280 TraceCheckUtils]: 239: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,498 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,498 INFO L280 TraceCheckUtils]: 241: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,499 INFO L280 TraceCheckUtils]: 242: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume true; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,500 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {6966#(<= 2 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #41#return; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,500 INFO L280 TraceCheckUtils]: 244: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,501 INFO L280 TraceCheckUtils]: 245: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume true; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,502 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {6922#(<= 4 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:24,503 INFO L280 TraceCheckUtils]: 247: Hoare triple {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:24,503 INFO L263 TraceCheckUtils]: 248: Hoare triple {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,503 INFO L280 TraceCheckUtils]: 249: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,503 INFO L280 TraceCheckUtils]: 250: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,504 INFO L280 TraceCheckUtils]: 251: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,504 INFO L263 TraceCheckUtils]: 252: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,504 INFO L280 TraceCheckUtils]: 253: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,504 INFO L280 TraceCheckUtils]: 254: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,504 INFO L280 TraceCheckUtils]: 255: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,505 INFO L263 TraceCheckUtils]: 256: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,505 INFO L280 TraceCheckUtils]: 257: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,505 INFO L280 TraceCheckUtils]: 258: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,505 INFO L280 TraceCheckUtils]: 259: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,505 INFO L280 TraceCheckUtils]: 260: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,505 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,506 INFO L280 TraceCheckUtils]: 262: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,506 INFO L263 TraceCheckUtils]: 263: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,506 INFO L280 TraceCheckUtils]: 264: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,506 INFO L280 TraceCheckUtils]: 265: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,506 INFO L280 TraceCheckUtils]: 266: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,507 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,507 INFO L280 TraceCheckUtils]: 268: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,507 INFO L280 TraceCheckUtils]: 269: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,507 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,507 INFO L280 TraceCheckUtils]: 271: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,507 INFO L263 TraceCheckUtils]: 272: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,508 INFO L280 TraceCheckUtils]: 273: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,508 INFO L280 TraceCheckUtils]: 274: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,508 INFO L280 TraceCheckUtils]: 275: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,508 INFO L280 TraceCheckUtils]: 276: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,508 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,508 INFO L280 TraceCheckUtils]: 278: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,509 INFO L280 TraceCheckUtils]: 279: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,510 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {5455#true} {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,511 INFO L280 TraceCheckUtils]: 281: Hoare triple {6871#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,511 INFO L280 TraceCheckUtils]: 282: Hoare triple {6871#(<= 5 |fibo_#in~n|)} assume true; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,512 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {6871#(<= 5 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,513 INFO L280 TraceCheckUtils]: 284: Hoare triple {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,513 INFO L263 TraceCheckUtils]: 285: Hoare triple {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,513 INFO L280 TraceCheckUtils]: 286: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,513 INFO L280 TraceCheckUtils]: 287: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,514 INFO L280 TraceCheckUtils]: 288: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,514 INFO L263 TraceCheckUtils]: 289: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,514 INFO L280 TraceCheckUtils]: 290: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,514 INFO L280 TraceCheckUtils]: 291: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,514 INFO L280 TraceCheckUtils]: 292: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,515 INFO L263 TraceCheckUtils]: 293: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,515 INFO L280 TraceCheckUtils]: 294: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,515 INFO L280 TraceCheckUtils]: 295: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,515 INFO L280 TraceCheckUtils]: 296: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,515 INFO L263 TraceCheckUtils]: 297: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,515 INFO L280 TraceCheckUtils]: 298: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,516 INFO L280 TraceCheckUtils]: 299: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,516 INFO L280 TraceCheckUtils]: 300: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,516 INFO L280 TraceCheckUtils]: 301: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,516 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,516 INFO L280 TraceCheckUtils]: 303: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,516 INFO L263 TraceCheckUtils]: 304: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,517 INFO L280 TraceCheckUtils]: 305: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,517 INFO L280 TraceCheckUtils]: 306: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,517 INFO L280 TraceCheckUtils]: 307: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,517 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,517 INFO L280 TraceCheckUtils]: 309: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,517 INFO L280 TraceCheckUtils]: 310: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,517 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,518 INFO L280 TraceCheckUtils]: 312: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,518 INFO L263 TraceCheckUtils]: 313: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,518 INFO L280 TraceCheckUtils]: 314: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,518 INFO L280 TraceCheckUtils]: 315: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,518 INFO L280 TraceCheckUtils]: 316: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,519 INFO L280 TraceCheckUtils]: 317: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,519 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,519 INFO L280 TraceCheckUtils]: 319: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,519 INFO L280 TraceCheckUtils]: 320: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,519 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,519 INFO L280 TraceCheckUtils]: 322: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,520 INFO L263 TraceCheckUtils]: 323: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,520 INFO L280 TraceCheckUtils]: 324: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,520 INFO L280 TraceCheckUtils]: 325: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,520 INFO L280 TraceCheckUtils]: 326: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:24,520 INFO L263 TraceCheckUtils]: 327: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:24,520 INFO L280 TraceCheckUtils]: 328: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,521 INFO L280 TraceCheckUtils]: 329: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:24,521 INFO L280 TraceCheckUtils]: 330: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:24,521 INFO L280 TraceCheckUtils]: 331: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,521 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:24,521 INFO L280 TraceCheckUtils]: 333: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:24,521 INFO L263 TraceCheckUtils]: 334: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:24,522 INFO L280 TraceCheckUtils]: 335: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:24,522 INFO L280 TraceCheckUtils]: 336: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:24,522 INFO L280 TraceCheckUtils]: 337: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,522 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,522 INFO L280 TraceCheckUtils]: 339: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,522 INFO L280 TraceCheckUtils]: 340: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,523 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:24,523 INFO L280 TraceCheckUtils]: 342: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:24,523 INFO L280 TraceCheckUtils]: 343: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:24,525 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {5455#true} {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,526 INFO L280 TraceCheckUtils]: 345: Hoare triple {6778#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,526 INFO L280 TraceCheckUtils]: 346: Hoare triple {6778#(<= 6 |fibo_#in~n|)} assume true; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,527 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {6778#(<= 6 |fibo_#in~n|)} {5973#(<= fibo_~n 7)} #41#return; {5456#false} is VALID [2020-07-08 12:03:24,528 INFO L280 TraceCheckUtils]: 348: Hoare triple {5456#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5456#false} is VALID [2020-07-08 12:03:24,528 INFO L280 TraceCheckUtils]: 349: Hoare triple {5456#false} assume true; {5456#false} is VALID [2020-07-08 12:03:24,528 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {5456#false} {5459#(<= 10 main_~x~0)} #37#return; {5456#false} is VALID [2020-07-08 12:03:24,528 INFO L280 TraceCheckUtils]: 351: Hoare triple {5456#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {5456#false} is VALID [2020-07-08 12:03:24,528 INFO L280 TraceCheckUtils]: 352: Hoare triple {5456#false} assume 55 == ~result~0; {5456#false} is VALID [2020-07-08 12:03:24,528 INFO L280 TraceCheckUtils]: 353: Hoare triple {5456#false} assume !false; {5456#false} is VALID [2020-07-08 12:03:24,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7120 backedges. 844 proven. 1612 refuted. 0 times theorem prover too weak. 4664 trivial. 0 not checked. [2020-07-08 12:03:24,634 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2074280410] [2020-07-08 12:03:24,634 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [782206450] [2020-07-08 12:03:24,634 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 [2020-07-08 12:03:24,721 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 20 check-sat command(s) [2020-07-08 12:03:24,722 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-08 12:03:24,723 INFO L264 TraceCheckSpWp]: Trace formula consists of 373 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-08 12:03:24,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,774 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:03:25,212 INFO L263 TraceCheckUtils]: 0: Hoare triple {5455#true} call ULTIMATE.init(); {5455#true} is VALID [2020-07-08 12:03:25,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,212 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5455#true} {5455#true} #33#return; {5455#true} is VALID [2020-07-08 12:03:25,213 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret3 := main(); {5455#true} is VALID [2020-07-08 12:03:25,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~x~0 := 10; {5459#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:25,214 INFO L263 TraceCheckUtils]: 5: Hoare triple {5459#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {5455#true} is VALID [2020-07-08 12:03:25,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} ~n := #in~n; {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,214 INFO L280 TraceCheckUtils]: 7: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,215 INFO L280 TraceCheckUtils]: 8: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,215 INFO L263 TraceCheckUtils]: 9: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,215 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} ~n := #in~n; {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,216 INFO L280 TraceCheckUtils]: 11: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,216 INFO L280 TraceCheckUtils]: 12: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,216 INFO L263 TraceCheckUtils]: 13: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,217 INFO L280 TraceCheckUtils]: 14: Hoare triple {5455#true} ~n := #in~n; {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,217 INFO L280 TraceCheckUtils]: 15: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,217 INFO L280 TraceCheckUtils]: 16: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,217 INFO L263 TraceCheckUtils]: 17: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,218 INFO L280 TraceCheckUtils]: 18: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,218 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,218 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,218 INFO L263 TraceCheckUtils]: 21: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,218 INFO L280 TraceCheckUtils]: 22: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,218 INFO L280 TraceCheckUtils]: 23: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,218 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,218 INFO L263 TraceCheckUtils]: 25: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,218 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,219 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,219 INFO L280 TraceCheckUtils]: 28: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,219 INFO L263 TraceCheckUtils]: 29: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,219 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,219 INFO L280 TraceCheckUtils]: 31: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,219 INFO L280 TraceCheckUtils]: 32: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:25,219 INFO L280 TraceCheckUtils]: 33: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,219 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,220 INFO L280 TraceCheckUtils]: 35: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,220 INFO L263 TraceCheckUtils]: 36: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,220 INFO L280 TraceCheckUtils]: 37: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,220 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:25,220 INFO L280 TraceCheckUtils]: 39: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,220 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,220 INFO L280 TraceCheckUtils]: 41: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,220 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,221 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,221 INFO L280 TraceCheckUtils]: 44: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,221 INFO L263 TraceCheckUtils]: 45: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,221 INFO L280 TraceCheckUtils]: 46: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,221 INFO L280 TraceCheckUtils]: 47: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,221 INFO L280 TraceCheckUtils]: 48: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:25,221 INFO L280 TraceCheckUtils]: 49: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,222 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,222 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,222 INFO L280 TraceCheckUtils]: 52: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,222 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,222 INFO L280 TraceCheckUtils]: 54: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,222 INFO L263 TraceCheckUtils]: 55: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,223 INFO L280 TraceCheckUtils]: 56: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,223 INFO L280 TraceCheckUtils]: 57: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,223 INFO L280 TraceCheckUtils]: 58: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,223 INFO L263 TraceCheckUtils]: 59: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,223 INFO L280 TraceCheckUtils]: 60: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,223 INFO L280 TraceCheckUtils]: 61: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,224 INFO L280 TraceCheckUtils]: 62: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:25,224 INFO L280 TraceCheckUtils]: 63: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,224 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,224 INFO L280 TraceCheckUtils]: 65: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,224 INFO L263 TraceCheckUtils]: 66: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,224 INFO L280 TraceCheckUtils]: 67: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,225 INFO L280 TraceCheckUtils]: 68: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:25,225 INFO L280 TraceCheckUtils]: 69: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,225 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,225 INFO L280 TraceCheckUtils]: 71: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,225 INFO L280 TraceCheckUtils]: 72: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,225 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,226 INFO L280 TraceCheckUtils]: 74: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,226 INFO L280 TraceCheckUtils]: 75: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,227 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {5455#true} {7111#(<= |fibo_#in~n| fibo_~n)} #39#return; {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,228 INFO L280 TraceCheckUtils]: 77: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,229 INFO L263 TraceCheckUtils]: 78: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,231 INFO L280 TraceCheckUtils]: 79: Hoare triple {5455#true} ~n := #in~n; {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,232 INFO L280 TraceCheckUtils]: 80: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,234 INFO L280 TraceCheckUtils]: 81: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,235 INFO L263 TraceCheckUtils]: 82: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,235 INFO L280 TraceCheckUtils]: 83: Hoare triple {5455#true} ~n := #in~n; {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,236 INFO L280 TraceCheckUtils]: 84: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,236 INFO L280 TraceCheckUtils]: 85: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,236 INFO L263 TraceCheckUtils]: 86: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,237 INFO L280 TraceCheckUtils]: 87: Hoare triple {5455#true} ~n := #in~n; {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,237 INFO L280 TraceCheckUtils]: 88: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,238 INFO L280 TraceCheckUtils]: 89: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:25,239 INFO L280 TraceCheckUtils]: 90: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:25,240 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {7111#(<= |fibo_#in~n| fibo_~n)} #39#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:25,241 INFO L280 TraceCheckUtils]: 92: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:25,241 INFO L263 TraceCheckUtils]: 93: Hoare triple {6484#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,241 INFO L280 TraceCheckUtils]: 94: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,241 INFO L280 TraceCheckUtils]: 95: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:25,241 INFO L280 TraceCheckUtils]: 96: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,242 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5455#true} {6484#(<= |fibo_#in~n| 2)} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:25,242 INFO L280 TraceCheckUtils]: 98: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:25,243 INFO L280 TraceCheckUtils]: 99: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume true; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:25,243 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {6484#(<= |fibo_#in~n| 2)} {7111#(<= |fibo_#in~n| fibo_~n)} #39#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:25,244 INFO L280 TraceCheckUtils]: 101: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:25,244 INFO L263 TraceCheckUtils]: 102: Hoare triple {6473#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,244 INFO L280 TraceCheckUtils]: 103: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,244 INFO L280 TraceCheckUtils]: 104: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,244 INFO L280 TraceCheckUtils]: 105: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:25,245 INFO L280 TraceCheckUtils]: 106: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,246 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5455#true} {6473#(<= |fibo_#in~n| 3)} #41#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:25,246 INFO L280 TraceCheckUtils]: 108: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:25,246 INFO L280 TraceCheckUtils]: 109: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume true; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:25,247 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {6473#(<= |fibo_#in~n| 3)} {7111#(<= |fibo_#in~n| fibo_~n)} #41#return; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:25,248 INFO L280 TraceCheckUtils]: 111: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:25,248 INFO L280 TraceCheckUtils]: 112: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume true; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:25,249 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {6396#(<= |fibo_#in~n| 5)} {7111#(<= |fibo_#in~n| fibo_~n)} #39#return; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:25,249 INFO L280 TraceCheckUtils]: 114: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:25,249 INFO L263 TraceCheckUtils]: 115: Hoare triple {6303#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,249 INFO L280 TraceCheckUtils]: 116: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,249 INFO L280 TraceCheckUtils]: 117: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,250 INFO L280 TraceCheckUtils]: 118: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,250 INFO L263 TraceCheckUtils]: 119: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,250 INFO L280 TraceCheckUtils]: 120: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,250 INFO L280 TraceCheckUtils]: 121: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,250 INFO L280 TraceCheckUtils]: 122: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,250 INFO L263 TraceCheckUtils]: 123: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,251 INFO L280 TraceCheckUtils]: 124: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,251 INFO L280 TraceCheckUtils]: 125: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,251 INFO L280 TraceCheckUtils]: 126: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,251 INFO L263 TraceCheckUtils]: 127: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,251 INFO L280 TraceCheckUtils]: 128: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,252 INFO L280 TraceCheckUtils]: 129: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,252 INFO L280 TraceCheckUtils]: 130: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:25,252 INFO L280 TraceCheckUtils]: 131: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,252 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,252 INFO L280 TraceCheckUtils]: 133: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,253 INFO L263 TraceCheckUtils]: 134: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,253 INFO L280 TraceCheckUtils]: 135: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,253 INFO L280 TraceCheckUtils]: 136: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:25,253 INFO L280 TraceCheckUtils]: 137: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,253 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,253 INFO L280 TraceCheckUtils]: 139: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,253 INFO L280 TraceCheckUtils]: 140: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,254 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,254 INFO L280 TraceCheckUtils]: 142: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,254 INFO L263 TraceCheckUtils]: 143: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,254 INFO L280 TraceCheckUtils]: 144: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,254 INFO L280 TraceCheckUtils]: 145: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,254 INFO L280 TraceCheckUtils]: 146: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:25,254 INFO L280 TraceCheckUtils]: 147: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,254 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,255 INFO L280 TraceCheckUtils]: 149: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,255 INFO L280 TraceCheckUtils]: 150: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,255 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,255 INFO L280 TraceCheckUtils]: 152: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,255 INFO L263 TraceCheckUtils]: 153: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,255 INFO L280 TraceCheckUtils]: 154: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,255 INFO L280 TraceCheckUtils]: 155: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,256 INFO L280 TraceCheckUtils]: 156: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,256 INFO L263 TraceCheckUtils]: 157: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,256 INFO L280 TraceCheckUtils]: 158: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,256 INFO L280 TraceCheckUtils]: 159: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,256 INFO L280 TraceCheckUtils]: 160: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:25,257 INFO L280 TraceCheckUtils]: 161: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,257 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,257 INFO L280 TraceCheckUtils]: 163: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,257 INFO L263 TraceCheckUtils]: 164: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,257 INFO L280 TraceCheckUtils]: 165: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,257 INFO L280 TraceCheckUtils]: 166: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:25,258 INFO L280 TraceCheckUtils]: 167: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,258 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,258 INFO L280 TraceCheckUtils]: 169: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,258 INFO L280 TraceCheckUtils]: 170: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,258 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,258 INFO L280 TraceCheckUtils]: 172: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,259 INFO L280 TraceCheckUtils]: 173: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,259 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {5455#true} {6303#(<= |fibo_#in~n| 6)} #41#return; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:25,260 INFO L280 TraceCheckUtils]: 175: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:25,260 INFO L280 TraceCheckUtils]: 176: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume true; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:25,261 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {6303#(<= |fibo_#in~n| 6)} {7111#(<= |fibo_#in~n| fibo_~n)} #39#return; {7625#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:25,261 INFO L280 TraceCheckUtils]: 178: Hoare triple {7625#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7625#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:25,261 INFO L263 TraceCheckUtils]: 179: Hoare triple {7625#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,262 INFO L280 TraceCheckUtils]: 180: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,262 INFO L280 TraceCheckUtils]: 181: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,262 INFO L280 TraceCheckUtils]: 182: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,262 INFO L263 TraceCheckUtils]: 183: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,262 INFO L280 TraceCheckUtils]: 184: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,263 INFO L280 TraceCheckUtils]: 185: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,263 INFO L280 TraceCheckUtils]: 186: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,263 INFO L263 TraceCheckUtils]: 187: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,263 INFO L280 TraceCheckUtils]: 188: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,263 INFO L280 TraceCheckUtils]: 189: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,263 INFO L280 TraceCheckUtils]: 190: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,264 INFO L263 TraceCheckUtils]: 191: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,264 INFO L280 TraceCheckUtils]: 192: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,264 INFO L280 TraceCheckUtils]: 193: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,264 INFO L280 TraceCheckUtils]: 194: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,264 INFO L263 TraceCheckUtils]: 195: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,264 INFO L280 TraceCheckUtils]: 196: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,265 INFO L280 TraceCheckUtils]: 197: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,265 INFO L280 TraceCheckUtils]: 198: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,265 INFO L263 TraceCheckUtils]: 199: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,265 INFO L280 TraceCheckUtils]: 200: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,265 INFO L280 TraceCheckUtils]: 201: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,265 INFO L280 TraceCheckUtils]: 202: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:25,266 INFO L280 TraceCheckUtils]: 203: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,266 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,266 INFO L280 TraceCheckUtils]: 205: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,266 INFO L263 TraceCheckUtils]: 206: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,266 INFO L280 TraceCheckUtils]: 207: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,266 INFO L280 TraceCheckUtils]: 208: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:25,267 INFO L280 TraceCheckUtils]: 209: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,267 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,267 INFO L280 TraceCheckUtils]: 211: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,267 INFO L280 TraceCheckUtils]: 212: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,267 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,267 INFO L280 TraceCheckUtils]: 214: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,268 INFO L263 TraceCheckUtils]: 215: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,268 INFO L280 TraceCheckUtils]: 216: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,268 INFO L280 TraceCheckUtils]: 217: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,268 INFO L280 TraceCheckUtils]: 218: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:25,268 INFO L280 TraceCheckUtils]: 219: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,268 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,269 INFO L280 TraceCheckUtils]: 221: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,269 INFO L280 TraceCheckUtils]: 222: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,269 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,269 INFO L280 TraceCheckUtils]: 224: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,269 INFO L263 TraceCheckUtils]: 225: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,269 INFO L280 TraceCheckUtils]: 226: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,269 INFO L280 TraceCheckUtils]: 227: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,270 INFO L280 TraceCheckUtils]: 228: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,270 INFO L263 TraceCheckUtils]: 229: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,270 INFO L280 TraceCheckUtils]: 230: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,270 INFO L280 TraceCheckUtils]: 231: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,270 INFO L280 TraceCheckUtils]: 232: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:25,271 INFO L280 TraceCheckUtils]: 233: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,271 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,271 INFO L280 TraceCheckUtils]: 235: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,271 INFO L263 TraceCheckUtils]: 236: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,271 INFO L280 TraceCheckUtils]: 237: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,271 INFO L280 TraceCheckUtils]: 238: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:25,272 INFO L280 TraceCheckUtils]: 239: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,272 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,272 INFO L280 TraceCheckUtils]: 241: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,272 INFO L280 TraceCheckUtils]: 242: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,272 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,272 INFO L280 TraceCheckUtils]: 244: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,273 INFO L280 TraceCheckUtils]: 245: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,273 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,273 INFO L280 TraceCheckUtils]: 247: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,273 INFO L263 TraceCheckUtils]: 248: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,273 INFO L280 TraceCheckUtils]: 249: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,274 INFO L280 TraceCheckUtils]: 250: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,274 INFO L280 TraceCheckUtils]: 251: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,274 INFO L263 TraceCheckUtils]: 252: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,274 INFO L280 TraceCheckUtils]: 253: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,274 INFO L280 TraceCheckUtils]: 254: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,274 INFO L280 TraceCheckUtils]: 255: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,274 INFO L263 TraceCheckUtils]: 256: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,274 INFO L280 TraceCheckUtils]: 257: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,274 INFO L280 TraceCheckUtils]: 258: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,275 INFO L280 TraceCheckUtils]: 259: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:25,275 INFO L280 TraceCheckUtils]: 260: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,275 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,275 INFO L280 TraceCheckUtils]: 262: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,275 INFO L263 TraceCheckUtils]: 263: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,275 INFO L280 TraceCheckUtils]: 264: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,275 INFO L280 TraceCheckUtils]: 265: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:25,276 INFO L280 TraceCheckUtils]: 266: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,276 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,276 INFO L280 TraceCheckUtils]: 268: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,276 INFO L280 TraceCheckUtils]: 269: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,276 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,276 INFO L280 TraceCheckUtils]: 271: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,277 INFO L263 TraceCheckUtils]: 272: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,277 INFO L280 TraceCheckUtils]: 273: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,277 INFO L280 TraceCheckUtils]: 274: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,277 INFO L280 TraceCheckUtils]: 275: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:25,277 INFO L280 TraceCheckUtils]: 276: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,277 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,278 INFO L280 TraceCheckUtils]: 278: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,278 INFO L280 TraceCheckUtils]: 279: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,278 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,278 INFO L280 TraceCheckUtils]: 281: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,278 INFO L280 TraceCheckUtils]: 282: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,278 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,279 INFO L280 TraceCheckUtils]: 284: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,279 INFO L263 TraceCheckUtils]: 285: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,279 INFO L280 TraceCheckUtils]: 286: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,279 INFO L280 TraceCheckUtils]: 287: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,279 INFO L280 TraceCheckUtils]: 288: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,280 INFO L263 TraceCheckUtils]: 289: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,280 INFO L280 TraceCheckUtils]: 290: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,280 INFO L280 TraceCheckUtils]: 291: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,280 INFO L280 TraceCheckUtils]: 292: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,280 INFO L263 TraceCheckUtils]: 293: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,280 INFO L280 TraceCheckUtils]: 294: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,281 INFO L280 TraceCheckUtils]: 295: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,281 INFO L280 TraceCheckUtils]: 296: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,281 INFO L263 TraceCheckUtils]: 297: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,281 INFO L280 TraceCheckUtils]: 298: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,281 INFO L280 TraceCheckUtils]: 299: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,281 INFO L280 TraceCheckUtils]: 300: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:25,282 INFO L280 TraceCheckUtils]: 301: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,282 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,282 INFO L280 TraceCheckUtils]: 303: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,282 INFO L263 TraceCheckUtils]: 304: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,282 INFO L280 TraceCheckUtils]: 305: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,283 INFO L280 TraceCheckUtils]: 306: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:25,283 INFO L280 TraceCheckUtils]: 307: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,283 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,283 INFO L280 TraceCheckUtils]: 309: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,283 INFO L280 TraceCheckUtils]: 310: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,283 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,283 INFO L280 TraceCheckUtils]: 312: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,283 INFO L263 TraceCheckUtils]: 313: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,283 INFO L280 TraceCheckUtils]: 314: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,284 INFO L280 TraceCheckUtils]: 315: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,284 INFO L280 TraceCheckUtils]: 316: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:25,284 INFO L280 TraceCheckUtils]: 317: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,284 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,284 INFO L280 TraceCheckUtils]: 319: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,284 INFO L280 TraceCheckUtils]: 320: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,284 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,284 INFO L280 TraceCheckUtils]: 322: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,284 INFO L263 TraceCheckUtils]: 323: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,285 INFO L280 TraceCheckUtils]: 324: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,285 INFO L280 TraceCheckUtils]: 325: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,285 INFO L280 TraceCheckUtils]: 326: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:25,285 INFO L263 TraceCheckUtils]: 327: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:25,285 INFO L280 TraceCheckUtils]: 328: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,285 INFO L280 TraceCheckUtils]: 329: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:25,285 INFO L280 TraceCheckUtils]: 330: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:25,285 INFO L280 TraceCheckUtils]: 331: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,285 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:25,286 INFO L280 TraceCheckUtils]: 333: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:25,286 INFO L263 TraceCheckUtils]: 334: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:25,286 INFO L280 TraceCheckUtils]: 335: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:25,286 INFO L280 TraceCheckUtils]: 336: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:25,286 INFO L280 TraceCheckUtils]: 337: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,286 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,286 INFO L280 TraceCheckUtils]: 339: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,287 INFO L280 TraceCheckUtils]: 340: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,287 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,287 INFO L280 TraceCheckUtils]: 342: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,287 INFO L280 TraceCheckUtils]: 343: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,287 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:25,287 INFO L280 TraceCheckUtils]: 345: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:25,287 INFO L280 TraceCheckUtils]: 346: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:25,288 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {5455#true} {7625#(<= |fibo_#in~n| 7)} #41#return; {7625#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:25,288 INFO L280 TraceCheckUtils]: 348: Hoare triple {7625#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7625#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:25,289 INFO L280 TraceCheckUtils]: 349: Hoare triple {7625#(<= |fibo_#in~n| 7)} assume true; {7625#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:25,291 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {7625#(<= |fibo_#in~n| 7)} {5459#(<= 10 main_~x~0)} #37#return; {5456#false} is VALID [2020-07-08 12:03:25,291 INFO L280 TraceCheckUtils]: 351: Hoare triple {5456#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {5456#false} is VALID [2020-07-08 12:03:25,292 INFO L280 TraceCheckUtils]: 352: Hoare triple {5456#false} assume 55 == ~result~0; {5456#false} is VALID [2020-07-08 12:03:25,292 INFO L280 TraceCheckUtils]: 353: Hoare triple {5456#false} assume !false; {5456#false} is VALID [2020-07-08 12:03:25,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7120 backedges. 356 proven. 1124 refuted. 0 times theorem prover too weak. 5640 trivial. 0 not checked. [2020-07-08 12:03:25,352 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:03:25,352 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 10] total 26 [2020-07-08 12:03:25,352 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1321718506] [2020-07-08 12:03:25,353 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 354 [2020-07-08 12:03:38,595 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:38,596 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states. [2020-07-08 12:03:38,739 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 119 edges. 119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:38,740 INFO L459 AbstractCegarLoop]: Interpolant automaton has 26 states [2020-07-08 12:03:38,740 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:38,740 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2020-07-08 12:03:38,741 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=144, Invalid=506, Unknown=0, NotChecked=0, Total=650 [2020-07-08 12:03:38,741 INFO L87 Difference]: Start difference. First operand 170 states and 243 transitions. Second operand 26 states. [2020-07-08 12:03:39,519 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 9 DAG size of output: 7 [2020-07-08 12:03:41,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:41,564 INFO L93 Difference]: Finished difference Result 279 states and 462 transitions. [2020-07-08 12:03:41,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-08 12:03:41,564 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 354 [2020-07-08 12:03:41,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:41,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2020-07-08 12:03:41,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 174 transitions. [2020-07-08 12:03:41,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2020-07-08 12:03:41,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 174 transitions. [2020-07-08 12:03:41,577 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 174 transitions. [2020-07-08 12:03:41,836 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:41,843 INFO L225 Difference]: With dead ends: 279 [2020-07-08 12:03:41,843 INFO L226 Difference]: Without dead ends: 123 [2020-07-08 12:03:41,846 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 499 GetRequests, 457 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 490 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=422, Invalid=1470, Unknown=0, NotChecked=0, Total=1892 [2020-07-08 12:03:41,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2020-07-08 12:03:41,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 100. [2020-07-08 12:03:41,931 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:41,931 INFO L82 GeneralOperation]: Start isEquivalent. First operand 123 states. Second operand 100 states. [2020-07-08 12:03:41,931 INFO L74 IsIncluded]: Start isIncluded. First operand 123 states. Second operand 100 states. [2020-07-08 12:03:41,931 INFO L87 Difference]: Start difference. First operand 123 states. Second operand 100 states. [2020-07-08 12:03:41,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:41,943 INFO L93 Difference]: Finished difference Result 123 states and 163 transitions. [2020-07-08 12:03:41,943 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 163 transitions. [2020-07-08 12:03:41,944 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:41,944 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:41,944 INFO L74 IsIncluded]: Start isIncluded. First operand 100 states. Second operand 123 states. [2020-07-08 12:03:41,944 INFO L87 Difference]: Start difference. First operand 100 states. Second operand 123 states. [2020-07-08 12:03:41,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:41,950 INFO L93 Difference]: Finished difference Result 123 states and 163 transitions. [2020-07-08 12:03:41,950 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 163 transitions. [2020-07-08 12:03:41,951 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:41,951 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:41,952 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:41,952 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:41,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 100 states. [2020-07-08 12:03:41,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 134 transitions. [2020-07-08 12:03:41,956 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 134 transitions. Word has length 354 [2020-07-08 12:03:41,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:41,957 INFO L479 AbstractCegarLoop]: Abstraction has 100 states and 134 transitions. [2020-07-08 12:03:41,957 INFO L480 AbstractCegarLoop]: Interpolant automaton has 26 states. [2020-07-08 12:03:41,957 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 134 transitions. [2020-07-08 12:03:41,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2020-07-08 12:03:41,966 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:41,966 INFO L422 BasicCegarLoop]: trace histogram [67, 67, 54, 33, 33, 33, 33, 33, 33, 33, 21, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:03:42,179 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:42,180 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:42,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:42,181 INFO L82 PathProgramCache]: Analyzing trace with hash -229001048, now seen corresponding path program 7 times [2020-07-08 12:03:42,181 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:42,182 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1466331594] [2020-07-08 12:03:42,182 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:42,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:42,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:42,380 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8943#true} {8943#true} #33#return; {8943#true} is VALID [2020-07-08 12:03:42,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:42,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:42,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:42,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:42,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:43,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:43,142 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:43,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,149 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,152 INFO L263 TraceCheckUtils]: 3: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,153 INFO L280 TraceCheckUtils]: 5: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,153 INFO L280 TraceCheckUtils]: 6: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:43,154 INFO L280 TraceCheckUtils]: 7: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:43,156 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:43,157 INFO L280 TraceCheckUtils]: 9: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:43,157 INFO L263 TraceCheckUtils]: 10: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,157 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,157 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,159 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,160 INFO L280 TraceCheckUtils]: 15: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,160 INFO L280 TraceCheckUtils]: 16: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,162 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:43,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,169 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:43,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,170 INFO L280 TraceCheckUtils]: 2: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,171 INFO L263 TraceCheckUtils]: 3: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,171 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,172 INFO L280 TraceCheckUtils]: 5: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,172 INFO L280 TraceCheckUtils]: 6: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,172 INFO L263 TraceCheckUtils]: 7: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,173 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,173 INFO L280 TraceCheckUtils]: 9: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,174 INFO L280 TraceCheckUtils]: 10: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:43,175 INFO L280 TraceCheckUtils]: 11: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:43,176 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:43,177 INFO L280 TraceCheckUtils]: 13: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:43,177 INFO L263 TraceCheckUtils]: 14: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,178 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,178 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,178 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,179 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,180 INFO L280 TraceCheckUtils]: 19: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,180 INFO L280 TraceCheckUtils]: 20: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,182 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:43,183 INFO L280 TraceCheckUtils]: 22: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:43,183 INFO L263 TraceCheckUtils]: 23: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,183 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,184 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,184 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,184 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,186 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8943#true} {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:43,186 INFO L280 TraceCheckUtils]: 29: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:43,187 INFO L280 TraceCheckUtils]: 30: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume true; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:43,188 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10450#(<= |fibo_#in~n| 3)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:43,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,200 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,203 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,204 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,204 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,205 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,205 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,205 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,205 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,206 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,206 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,206 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,206 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,206 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,207 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,209 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:43,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,211 INFO L263 TraceCheckUtils]: 3: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,213 INFO L280 TraceCheckUtils]: 6: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,213 INFO L263 TraceCheckUtils]: 7: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,215 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,216 INFO L280 TraceCheckUtils]: 9: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,216 INFO L280 TraceCheckUtils]: 10: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,217 INFO L263 TraceCheckUtils]: 11: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,217 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,218 INFO L280 TraceCheckUtils]: 13: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,218 INFO L280 TraceCheckUtils]: 14: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:43,219 INFO L280 TraceCheckUtils]: 15: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:43,220 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:43,221 INFO L280 TraceCheckUtils]: 17: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:43,221 INFO L263 TraceCheckUtils]: 18: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,222 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,222 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,222 INFO L280 TraceCheckUtils]: 21: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,223 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,224 INFO L280 TraceCheckUtils]: 23: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,224 INFO L280 TraceCheckUtils]: 24: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,226 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:43,227 INFO L280 TraceCheckUtils]: 26: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:43,227 INFO L263 TraceCheckUtils]: 27: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,227 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,227 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,228 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,228 INFO L280 TraceCheckUtils]: 31: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,229 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8943#true} {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:43,230 INFO L280 TraceCheckUtils]: 33: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:43,230 INFO L280 TraceCheckUtils]: 34: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume true; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:43,232 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10450#(<= |fibo_#in~n| 3)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:43,233 INFO L280 TraceCheckUtils]: 36: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:43,233 INFO L263 TraceCheckUtils]: 37: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,233 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,234 INFO L280 TraceCheckUtils]: 39: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,234 INFO L280 TraceCheckUtils]: 40: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,234 INFO L263 TraceCheckUtils]: 41: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,234 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,234 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,235 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,235 INFO L280 TraceCheckUtils]: 45: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,235 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,235 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,235 INFO L263 TraceCheckUtils]: 48: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,236 INFO L280 TraceCheckUtils]: 49: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,236 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,236 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,236 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,237 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,237 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,239 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8943#true} {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:43,239 INFO L280 TraceCheckUtils]: 56: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:43,240 INFO L280 TraceCheckUtils]: 57: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume true; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:43,241 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {10425#(<= |fibo_#in~n| 4)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:43,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,263 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,266 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,267 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,267 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,268 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,268 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,268 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,269 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,269 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,269 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,269 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,270 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,270 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,270 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,270 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,275 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,275 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,276 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,276 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,276 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,277 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,277 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,277 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,277 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,277 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,278 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,278 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,278 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,278 INFO L263 TraceCheckUtils]: 14: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,278 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,279 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,279 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,279 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,279 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,279 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,280 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,280 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,280 INFO L263 TraceCheckUtils]: 23: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,280 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,280 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,281 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,281 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,281 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,281 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,281 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,284 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8943#true} {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:43,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,286 INFO L263 TraceCheckUtils]: 3: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,287 INFO L280 TraceCheckUtils]: 5: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,287 INFO L280 TraceCheckUtils]: 6: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,288 INFO L263 TraceCheckUtils]: 7: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,288 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,289 INFO L280 TraceCheckUtils]: 9: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,290 INFO L263 TraceCheckUtils]: 11: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,290 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,291 INFO L280 TraceCheckUtils]: 13: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,291 INFO L280 TraceCheckUtils]: 14: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,291 INFO L263 TraceCheckUtils]: 15: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,292 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,292 INFO L280 TraceCheckUtils]: 17: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,293 INFO L280 TraceCheckUtils]: 18: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:43,294 INFO L280 TraceCheckUtils]: 19: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:43,296 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:43,296 INFO L280 TraceCheckUtils]: 21: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:43,296 INFO L263 TraceCheckUtils]: 22: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,297 INFO L280 TraceCheckUtils]: 23: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,297 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,297 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,299 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,299 INFO L280 TraceCheckUtils]: 27: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,300 INFO L280 TraceCheckUtils]: 28: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,301 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:43,302 INFO L280 TraceCheckUtils]: 30: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:43,302 INFO L263 TraceCheckUtils]: 31: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,302 INFO L280 TraceCheckUtils]: 32: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,303 INFO L280 TraceCheckUtils]: 33: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,303 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,303 INFO L280 TraceCheckUtils]: 35: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,305 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8943#true} {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:43,305 INFO L280 TraceCheckUtils]: 37: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:43,306 INFO L280 TraceCheckUtils]: 38: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume true; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:43,307 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {10450#(<= |fibo_#in~n| 3)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:43,308 INFO L280 TraceCheckUtils]: 40: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:43,308 INFO L263 TraceCheckUtils]: 41: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,309 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,309 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,309 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,309 INFO L263 TraceCheckUtils]: 45: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,309 INFO L280 TraceCheckUtils]: 46: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,310 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,310 INFO L280 TraceCheckUtils]: 48: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,310 INFO L280 TraceCheckUtils]: 49: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,310 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,310 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,311 INFO L263 TraceCheckUtils]: 52: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,311 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,311 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,311 INFO L280 TraceCheckUtils]: 55: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,311 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,312 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,312 INFO L280 TraceCheckUtils]: 58: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,315 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8943#true} {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:43,315 INFO L280 TraceCheckUtils]: 60: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:43,316 INFO L280 TraceCheckUtils]: 61: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume true; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:43,317 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {10425#(<= |fibo_#in~n| 4)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:43,318 INFO L280 TraceCheckUtils]: 63: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:43,318 INFO L263 TraceCheckUtils]: 64: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,319 INFO L280 TraceCheckUtils]: 65: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,319 INFO L280 TraceCheckUtils]: 66: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,319 INFO L280 TraceCheckUtils]: 67: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,319 INFO L263 TraceCheckUtils]: 68: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,319 INFO L280 TraceCheckUtils]: 69: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,320 INFO L280 TraceCheckUtils]: 70: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,320 INFO L280 TraceCheckUtils]: 71: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,320 INFO L263 TraceCheckUtils]: 72: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,320 INFO L280 TraceCheckUtils]: 73: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,320 INFO L280 TraceCheckUtils]: 74: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,321 INFO L280 TraceCheckUtils]: 75: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,321 INFO L280 TraceCheckUtils]: 76: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,321 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,321 INFO L280 TraceCheckUtils]: 78: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,321 INFO L263 TraceCheckUtils]: 79: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,322 INFO L280 TraceCheckUtils]: 80: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,322 INFO L280 TraceCheckUtils]: 81: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,322 INFO L280 TraceCheckUtils]: 82: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,322 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,322 INFO L280 TraceCheckUtils]: 84: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,323 INFO L280 TraceCheckUtils]: 85: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,323 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,323 INFO L280 TraceCheckUtils]: 87: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,323 INFO L263 TraceCheckUtils]: 88: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,323 INFO L280 TraceCheckUtils]: 89: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,324 INFO L280 TraceCheckUtils]: 90: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,324 INFO L280 TraceCheckUtils]: 91: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,324 INFO L280 TraceCheckUtils]: 92: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,324 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,324 INFO L280 TraceCheckUtils]: 94: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,325 INFO L280 TraceCheckUtils]: 95: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,327 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8943#true} {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:43,327 INFO L280 TraceCheckUtils]: 97: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:43,328 INFO L280 TraceCheckUtils]: 98: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume true; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:43,329 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {10373#(<= |fibo_#in~n| 5)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,366 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,366 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,371 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,372 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,372 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,372 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,372 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,373 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,373 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,373 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,373 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,373 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,374 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,374 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,374 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,374 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,375 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,375 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,381 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,382 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,382 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,382 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,383 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,383 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,383 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,384 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,384 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,384 INFO L263 TraceCheckUtils]: 14: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,384 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,385 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,385 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,385 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,385 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,385 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,386 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,386 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,386 INFO L263 TraceCheckUtils]: 23: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,386 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,387 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,387 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,387 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,387 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,387 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,388 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,388 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,401 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,405 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,406 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,407 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,407 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,407 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,407 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,407 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,408 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,408 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,408 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,408 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,408 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,409 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,409 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,409 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,410 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,410 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,410 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,411 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,411 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,411 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,411 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,411 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,412 INFO L263 TraceCheckUtils]: 11: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,412 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,412 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,412 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,412 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,413 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,413 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,413 INFO L263 TraceCheckUtils]: 18: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,413 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,413 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,414 INFO L280 TraceCheckUtils]: 21: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,414 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,414 INFO L280 TraceCheckUtils]: 23: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,414 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,415 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,415 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,415 INFO L263 TraceCheckUtils]: 27: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,415 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,415 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,416 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,416 INFO L280 TraceCheckUtils]: 31: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,416 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,416 INFO L280 TraceCheckUtils]: 33: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,416 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,417 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,417 INFO L280 TraceCheckUtils]: 36: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,417 INFO L263 TraceCheckUtils]: 37: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,417 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,417 INFO L280 TraceCheckUtils]: 39: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,418 INFO L280 TraceCheckUtils]: 40: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,418 INFO L263 TraceCheckUtils]: 41: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,418 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,418 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,418 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,419 INFO L280 TraceCheckUtils]: 45: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,419 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,419 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,419 INFO L263 TraceCheckUtils]: 48: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,419 INFO L280 TraceCheckUtils]: 49: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,420 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,420 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,420 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,420 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,421 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,421 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,421 INFO L280 TraceCheckUtils]: 56: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,421 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,424 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8943#true} {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:43,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,429 INFO L263 TraceCheckUtils]: 3: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,431 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,431 INFO L280 TraceCheckUtils]: 5: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,432 INFO L280 TraceCheckUtils]: 6: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,432 INFO L263 TraceCheckUtils]: 7: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,433 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,433 INFO L280 TraceCheckUtils]: 9: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,434 INFO L280 TraceCheckUtils]: 10: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,434 INFO L263 TraceCheckUtils]: 11: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,434 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,435 INFO L280 TraceCheckUtils]: 13: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,436 INFO L280 TraceCheckUtils]: 14: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,436 INFO L263 TraceCheckUtils]: 15: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,437 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,437 INFO L280 TraceCheckUtils]: 17: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,438 INFO L280 TraceCheckUtils]: 18: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,438 INFO L263 TraceCheckUtils]: 19: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,439 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,439 INFO L280 TraceCheckUtils]: 21: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,440 INFO L280 TraceCheckUtils]: 22: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:43,440 INFO L280 TraceCheckUtils]: 23: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:43,443 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:43,444 INFO L280 TraceCheckUtils]: 25: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:43,444 INFO L263 TraceCheckUtils]: 26: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,444 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,445 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,445 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,446 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,447 INFO L280 TraceCheckUtils]: 31: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,448 INFO L280 TraceCheckUtils]: 32: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,450 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:43,451 INFO L280 TraceCheckUtils]: 34: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:43,451 INFO L263 TraceCheckUtils]: 35: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,451 INFO L280 TraceCheckUtils]: 36: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,451 INFO L280 TraceCheckUtils]: 37: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,452 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,452 INFO L280 TraceCheckUtils]: 39: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,454 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8943#true} {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:43,454 INFO L280 TraceCheckUtils]: 41: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:43,455 INFO L280 TraceCheckUtils]: 42: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume true; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:43,457 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {10450#(<= |fibo_#in~n| 3)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:43,458 INFO L280 TraceCheckUtils]: 44: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:43,458 INFO L263 TraceCheckUtils]: 45: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,458 INFO L280 TraceCheckUtils]: 46: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,458 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,458 INFO L280 TraceCheckUtils]: 48: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,459 INFO L263 TraceCheckUtils]: 49: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,459 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,459 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,459 INFO L280 TraceCheckUtils]: 52: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,459 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,459 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,460 INFO L280 TraceCheckUtils]: 55: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,460 INFO L263 TraceCheckUtils]: 56: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,460 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,460 INFO L280 TraceCheckUtils]: 58: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,460 INFO L280 TraceCheckUtils]: 59: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,461 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,461 INFO L280 TraceCheckUtils]: 61: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,461 INFO L280 TraceCheckUtils]: 62: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,463 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8943#true} {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:43,464 INFO L280 TraceCheckUtils]: 64: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:43,464 INFO L280 TraceCheckUtils]: 65: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume true; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:43,466 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {10425#(<= |fibo_#in~n| 4)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:43,467 INFO L280 TraceCheckUtils]: 67: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:43,467 INFO L263 TraceCheckUtils]: 68: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,467 INFO L280 TraceCheckUtils]: 69: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,468 INFO L280 TraceCheckUtils]: 70: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,468 INFO L280 TraceCheckUtils]: 71: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,468 INFO L263 TraceCheckUtils]: 72: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,468 INFO L280 TraceCheckUtils]: 73: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,468 INFO L280 TraceCheckUtils]: 74: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,468 INFO L280 TraceCheckUtils]: 75: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,469 INFO L263 TraceCheckUtils]: 76: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,469 INFO L280 TraceCheckUtils]: 77: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,469 INFO L280 TraceCheckUtils]: 78: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,469 INFO L280 TraceCheckUtils]: 79: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,469 INFO L280 TraceCheckUtils]: 80: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,470 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,470 INFO L280 TraceCheckUtils]: 82: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,470 INFO L263 TraceCheckUtils]: 83: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,470 INFO L280 TraceCheckUtils]: 84: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,471 INFO L280 TraceCheckUtils]: 85: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,471 INFO L280 TraceCheckUtils]: 86: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,471 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,471 INFO L280 TraceCheckUtils]: 88: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,471 INFO L280 TraceCheckUtils]: 89: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,472 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,472 INFO L280 TraceCheckUtils]: 91: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,472 INFO L263 TraceCheckUtils]: 92: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,472 INFO L280 TraceCheckUtils]: 93: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,472 INFO L280 TraceCheckUtils]: 94: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,472 INFO L280 TraceCheckUtils]: 95: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,473 INFO L280 TraceCheckUtils]: 96: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,473 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,473 INFO L280 TraceCheckUtils]: 98: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,473 INFO L280 TraceCheckUtils]: 99: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,476 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {8943#true} {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:43,477 INFO L280 TraceCheckUtils]: 101: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:43,477 INFO L280 TraceCheckUtils]: 102: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume true; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:43,479 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {10373#(<= |fibo_#in~n| 5)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:43,481 INFO L280 TraceCheckUtils]: 104: Hoare triple {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:43,481 INFO L263 TraceCheckUtils]: 105: Hoare triple {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,481 INFO L280 TraceCheckUtils]: 106: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,481 INFO L280 TraceCheckUtils]: 107: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,482 INFO L280 TraceCheckUtils]: 108: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,482 INFO L263 TraceCheckUtils]: 109: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,482 INFO L280 TraceCheckUtils]: 110: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,482 INFO L280 TraceCheckUtils]: 111: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,483 INFO L280 TraceCheckUtils]: 112: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,483 INFO L263 TraceCheckUtils]: 113: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,483 INFO L280 TraceCheckUtils]: 114: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,483 INFO L280 TraceCheckUtils]: 115: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,483 INFO L280 TraceCheckUtils]: 116: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,484 INFO L263 TraceCheckUtils]: 117: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,484 INFO L280 TraceCheckUtils]: 118: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,484 INFO L280 TraceCheckUtils]: 119: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,484 INFO L280 TraceCheckUtils]: 120: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,484 INFO L280 TraceCheckUtils]: 121: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,485 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,485 INFO L280 TraceCheckUtils]: 123: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,485 INFO L263 TraceCheckUtils]: 124: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,485 INFO L280 TraceCheckUtils]: 125: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,486 INFO L280 TraceCheckUtils]: 126: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,486 INFO L280 TraceCheckUtils]: 127: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,486 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,486 INFO L280 TraceCheckUtils]: 129: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,486 INFO L280 TraceCheckUtils]: 130: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,487 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,487 INFO L280 TraceCheckUtils]: 132: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,487 INFO L263 TraceCheckUtils]: 133: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,487 INFO L280 TraceCheckUtils]: 134: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,488 INFO L280 TraceCheckUtils]: 135: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,488 INFO L280 TraceCheckUtils]: 136: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,488 INFO L280 TraceCheckUtils]: 137: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,488 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,488 INFO L280 TraceCheckUtils]: 139: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,489 INFO L280 TraceCheckUtils]: 140: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,489 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,489 INFO L280 TraceCheckUtils]: 142: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,489 INFO L263 TraceCheckUtils]: 143: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,490 INFO L280 TraceCheckUtils]: 144: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,490 INFO L280 TraceCheckUtils]: 145: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,490 INFO L280 TraceCheckUtils]: 146: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,490 INFO L263 TraceCheckUtils]: 147: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,490 INFO L280 TraceCheckUtils]: 148: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,491 INFO L280 TraceCheckUtils]: 149: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,491 INFO L280 TraceCheckUtils]: 150: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,491 INFO L280 TraceCheckUtils]: 151: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,491 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,491 INFO L280 TraceCheckUtils]: 153: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,492 INFO L263 TraceCheckUtils]: 154: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,492 INFO L280 TraceCheckUtils]: 155: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,492 INFO L280 TraceCheckUtils]: 156: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,492 INFO L280 TraceCheckUtils]: 157: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,493 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,493 INFO L280 TraceCheckUtils]: 159: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,493 INFO L280 TraceCheckUtils]: 160: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,493 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,493 INFO L280 TraceCheckUtils]: 162: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,493 INFO L280 TraceCheckUtils]: 163: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,496 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {8943#true} {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:43,497 INFO L280 TraceCheckUtils]: 165: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:43,498 INFO L280 TraceCheckUtils]: 166: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume true; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:43,500 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {10280#(<= |fibo_#in~n| 6)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:03:43,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,628 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,633 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,635 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,635 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,635 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,636 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,636 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,637 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,637 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,637 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,638 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,638 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,639 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,639 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,639 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,640 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,640 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,646 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,647 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,648 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,649 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,649 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,650 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,650 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,651 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,651 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,651 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,652 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,653 INFO L263 TraceCheckUtils]: 14: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,653 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,653 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,654 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,654 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,654 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,655 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,655 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,656 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,656 INFO L263 TraceCheckUtils]: 23: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,656 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,657 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,657 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,658 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,658 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,658 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,659 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,659 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,672 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,677 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,679 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,679 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,680 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,680 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,681 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,681 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,681 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,682 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,682 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,682 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,683 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,683 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,684 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,684 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,684 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,686 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,687 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,687 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,687 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,688 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,688 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,689 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,689 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,689 INFO L263 TraceCheckUtils]: 11: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,690 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,690 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,690 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,691 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,691 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,692 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,692 INFO L263 TraceCheckUtils]: 18: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,692 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,693 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,693 INFO L280 TraceCheckUtils]: 21: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,693 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,694 INFO L280 TraceCheckUtils]: 23: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,694 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,694 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,695 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,695 INFO L263 TraceCheckUtils]: 27: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,695 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,696 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,696 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,697 INFO L280 TraceCheckUtils]: 31: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,697 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,697 INFO L280 TraceCheckUtils]: 33: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,698 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,698 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,698 INFO L280 TraceCheckUtils]: 36: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,699 INFO L263 TraceCheckUtils]: 37: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,699 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,699 INFO L280 TraceCheckUtils]: 39: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,700 INFO L280 TraceCheckUtils]: 40: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,700 INFO L263 TraceCheckUtils]: 41: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,701 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,701 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,701 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,702 INFO L280 TraceCheckUtils]: 45: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,702 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,702 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,703 INFO L263 TraceCheckUtils]: 48: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,703 INFO L280 TraceCheckUtils]: 49: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,704 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,704 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,704 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,705 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,705 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,705 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,706 INFO L280 TraceCheckUtils]: 56: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,706 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,706 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,728 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,734 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,735 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,736 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,736 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,737 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,737 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,738 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,738 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,738 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,739 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,739 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,739 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,740 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,740 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,741 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:43,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,747 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,748 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,749 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,749 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,750 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,750 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,751 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,752 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,752 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,752 INFO L263 TraceCheckUtils]: 14: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,753 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,753 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,754 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,754 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,754 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,755 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,755 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,755 INFO L263 TraceCheckUtils]: 23: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,756 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,756 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,756 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,757 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,757 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,758 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,758 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,758 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,761 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,761 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,761 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,762 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,762 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,762 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,763 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,763 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,763 INFO L263 TraceCheckUtils]: 11: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,764 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,764 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,764 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,765 INFO L263 TraceCheckUtils]: 15: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,765 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,765 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,766 INFO L280 TraceCheckUtils]: 18: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,766 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,766 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,766 INFO L280 TraceCheckUtils]: 21: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,767 INFO L263 TraceCheckUtils]: 22: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,767 INFO L280 TraceCheckUtils]: 23: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,767 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,767 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,768 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,768 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,768 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,768 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,769 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,769 INFO L263 TraceCheckUtils]: 31: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,769 INFO L280 TraceCheckUtils]: 32: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,769 INFO L280 TraceCheckUtils]: 33: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,770 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,770 INFO L280 TraceCheckUtils]: 35: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,770 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,770 INFO L280 TraceCheckUtils]: 37: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,771 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,771 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,771 INFO L280 TraceCheckUtils]: 40: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,772 INFO L263 TraceCheckUtils]: 41: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,772 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,772 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,773 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,773 INFO L263 TraceCheckUtils]: 45: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,773 INFO L280 TraceCheckUtils]: 46: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,774 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,774 INFO L280 TraceCheckUtils]: 48: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,774 INFO L280 TraceCheckUtils]: 49: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,775 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,775 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,775 INFO L263 TraceCheckUtils]: 52: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,776 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,776 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,777 INFO L280 TraceCheckUtils]: 55: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,777 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,777 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,778 INFO L280 TraceCheckUtils]: 58: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,778 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,778 INFO L280 TraceCheckUtils]: 60: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,779 INFO L280 TraceCheckUtils]: 61: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,779 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,779 INFO L280 TraceCheckUtils]: 63: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,780 INFO L263 TraceCheckUtils]: 64: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,780 INFO L280 TraceCheckUtils]: 65: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,780 INFO L280 TraceCheckUtils]: 66: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,781 INFO L280 TraceCheckUtils]: 67: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,781 INFO L263 TraceCheckUtils]: 68: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,781 INFO L280 TraceCheckUtils]: 69: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,782 INFO L280 TraceCheckUtils]: 70: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,782 INFO L280 TraceCheckUtils]: 71: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,783 INFO L263 TraceCheckUtils]: 72: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,783 INFO L280 TraceCheckUtils]: 73: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,783 INFO L280 TraceCheckUtils]: 74: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,784 INFO L280 TraceCheckUtils]: 75: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,784 INFO L280 TraceCheckUtils]: 76: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,784 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,785 INFO L280 TraceCheckUtils]: 78: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,785 INFO L263 TraceCheckUtils]: 79: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,785 INFO L280 TraceCheckUtils]: 80: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,786 INFO L280 TraceCheckUtils]: 81: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,786 INFO L280 TraceCheckUtils]: 82: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,786 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,787 INFO L280 TraceCheckUtils]: 84: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,787 INFO L280 TraceCheckUtils]: 85: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,787 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,788 INFO L280 TraceCheckUtils]: 87: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,788 INFO L263 TraceCheckUtils]: 88: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,788 INFO L280 TraceCheckUtils]: 89: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,789 INFO L280 TraceCheckUtils]: 90: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,789 INFO L280 TraceCheckUtils]: 91: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,789 INFO L280 TraceCheckUtils]: 92: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,790 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,790 INFO L280 TraceCheckUtils]: 94: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,791 INFO L280 TraceCheckUtils]: 95: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,791 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,791 INFO L280 TraceCheckUtils]: 97: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,792 INFO L280 TraceCheckUtils]: 98: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,794 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {8943#true} {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:43,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,806 INFO L280 TraceCheckUtils]: 2: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,807 INFO L263 TraceCheckUtils]: 3: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,807 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,808 INFO L280 TraceCheckUtils]: 5: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,810 INFO L263 TraceCheckUtils]: 7: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,810 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,811 INFO L280 TraceCheckUtils]: 9: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,812 INFO L280 TraceCheckUtils]: 10: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,812 INFO L263 TraceCheckUtils]: 11: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,813 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,814 INFO L280 TraceCheckUtils]: 13: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,815 INFO L280 TraceCheckUtils]: 14: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,815 INFO L263 TraceCheckUtils]: 15: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,816 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,817 INFO L280 TraceCheckUtils]: 17: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,818 INFO L280 TraceCheckUtils]: 18: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,818 INFO L263 TraceCheckUtils]: 19: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,819 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,820 INFO L280 TraceCheckUtils]: 21: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,821 INFO L280 TraceCheckUtils]: 22: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,821 INFO L263 TraceCheckUtils]: 23: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,822 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,823 INFO L280 TraceCheckUtils]: 25: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:43,824 INFO L280 TraceCheckUtils]: 26: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:43,825 INFO L280 TraceCheckUtils]: 27: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:43,827 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:43,828 INFO L280 TraceCheckUtils]: 29: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:43,828 INFO L263 TraceCheckUtils]: 30: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,829 INFO L280 TraceCheckUtils]: 31: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,829 INFO L280 TraceCheckUtils]: 32: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,829 INFO L280 TraceCheckUtils]: 33: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,831 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,832 INFO L280 TraceCheckUtils]: 35: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,833 INFO L280 TraceCheckUtils]: 36: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:43,835 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:43,836 INFO L280 TraceCheckUtils]: 38: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:43,836 INFO L263 TraceCheckUtils]: 39: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,837 INFO L280 TraceCheckUtils]: 40: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,837 INFO L280 TraceCheckUtils]: 41: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,837 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,838 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,839 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8943#true} {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:43,840 INFO L280 TraceCheckUtils]: 45: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:43,841 INFO L280 TraceCheckUtils]: 46: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume true; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:43,843 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {10450#(<= |fibo_#in~n| 3)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:43,844 INFO L280 TraceCheckUtils]: 48: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:43,845 INFO L263 TraceCheckUtils]: 49: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,845 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,845 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,846 INFO L280 TraceCheckUtils]: 52: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,846 INFO L263 TraceCheckUtils]: 53: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,846 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,847 INFO L280 TraceCheckUtils]: 55: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,847 INFO L280 TraceCheckUtils]: 56: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,847 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,848 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,848 INFO L280 TraceCheckUtils]: 59: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,848 INFO L263 TraceCheckUtils]: 60: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,849 INFO L280 TraceCheckUtils]: 61: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,849 INFO L280 TraceCheckUtils]: 62: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,849 INFO L280 TraceCheckUtils]: 63: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,850 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,850 INFO L280 TraceCheckUtils]: 65: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,850 INFO L280 TraceCheckUtils]: 66: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,852 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {8943#true} {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:43,853 INFO L280 TraceCheckUtils]: 68: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:43,854 INFO L280 TraceCheckUtils]: 69: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume true; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:43,855 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {10425#(<= |fibo_#in~n| 4)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:43,857 INFO L280 TraceCheckUtils]: 71: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:43,857 INFO L263 TraceCheckUtils]: 72: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,857 INFO L280 TraceCheckUtils]: 73: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,858 INFO L280 TraceCheckUtils]: 74: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,858 INFO L280 TraceCheckUtils]: 75: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,858 INFO L263 TraceCheckUtils]: 76: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,858 INFO L280 TraceCheckUtils]: 77: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,859 INFO L280 TraceCheckUtils]: 78: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,859 INFO L280 TraceCheckUtils]: 79: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,859 INFO L263 TraceCheckUtils]: 80: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,860 INFO L280 TraceCheckUtils]: 81: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,860 INFO L280 TraceCheckUtils]: 82: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,860 INFO L280 TraceCheckUtils]: 83: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,860 INFO L280 TraceCheckUtils]: 84: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,861 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,861 INFO L280 TraceCheckUtils]: 86: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,861 INFO L263 TraceCheckUtils]: 87: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,862 INFO L280 TraceCheckUtils]: 88: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,862 INFO L280 TraceCheckUtils]: 89: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,862 INFO L280 TraceCheckUtils]: 90: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,862 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,863 INFO L280 TraceCheckUtils]: 92: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,863 INFO L280 TraceCheckUtils]: 93: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,863 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,864 INFO L280 TraceCheckUtils]: 95: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,864 INFO L263 TraceCheckUtils]: 96: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,864 INFO L280 TraceCheckUtils]: 97: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,865 INFO L280 TraceCheckUtils]: 98: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,865 INFO L280 TraceCheckUtils]: 99: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,865 INFO L280 TraceCheckUtils]: 100: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,866 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,866 INFO L280 TraceCheckUtils]: 102: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,866 INFO L280 TraceCheckUtils]: 103: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,868 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {8943#true} {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:43,869 INFO L280 TraceCheckUtils]: 105: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:43,870 INFO L280 TraceCheckUtils]: 106: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume true; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:43,872 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10373#(<= |fibo_#in~n| 5)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:43,873 INFO L280 TraceCheckUtils]: 108: Hoare triple {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:43,873 INFO L263 TraceCheckUtils]: 109: Hoare triple {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,874 INFO L280 TraceCheckUtils]: 110: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,874 INFO L280 TraceCheckUtils]: 111: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,874 INFO L280 TraceCheckUtils]: 112: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,875 INFO L263 TraceCheckUtils]: 113: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,875 INFO L280 TraceCheckUtils]: 114: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,875 INFO L280 TraceCheckUtils]: 115: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,876 INFO L280 TraceCheckUtils]: 116: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,876 INFO L263 TraceCheckUtils]: 117: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,876 INFO L280 TraceCheckUtils]: 118: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,877 INFO L280 TraceCheckUtils]: 119: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,877 INFO L280 TraceCheckUtils]: 120: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,877 INFO L263 TraceCheckUtils]: 121: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,878 INFO L280 TraceCheckUtils]: 122: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,878 INFO L280 TraceCheckUtils]: 123: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,878 INFO L280 TraceCheckUtils]: 124: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,878 INFO L280 TraceCheckUtils]: 125: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,879 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,879 INFO L280 TraceCheckUtils]: 127: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,879 INFO L263 TraceCheckUtils]: 128: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,880 INFO L280 TraceCheckUtils]: 129: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,880 INFO L280 TraceCheckUtils]: 130: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,880 INFO L280 TraceCheckUtils]: 131: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,881 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,881 INFO L280 TraceCheckUtils]: 133: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,881 INFO L280 TraceCheckUtils]: 134: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,882 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,882 INFO L280 TraceCheckUtils]: 136: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,882 INFO L263 TraceCheckUtils]: 137: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,883 INFO L280 TraceCheckUtils]: 138: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,883 INFO L280 TraceCheckUtils]: 139: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,883 INFO L280 TraceCheckUtils]: 140: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,884 INFO L280 TraceCheckUtils]: 141: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,884 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,884 INFO L280 TraceCheckUtils]: 143: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,885 INFO L280 TraceCheckUtils]: 144: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,885 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,885 INFO L280 TraceCheckUtils]: 146: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,885 INFO L263 TraceCheckUtils]: 147: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,885 INFO L280 TraceCheckUtils]: 148: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,886 INFO L280 TraceCheckUtils]: 149: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,886 INFO L280 TraceCheckUtils]: 150: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,886 INFO L263 TraceCheckUtils]: 151: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,886 INFO L280 TraceCheckUtils]: 152: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,887 INFO L280 TraceCheckUtils]: 153: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,887 INFO L280 TraceCheckUtils]: 154: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,887 INFO L280 TraceCheckUtils]: 155: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,887 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,887 INFO L280 TraceCheckUtils]: 157: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,888 INFO L263 TraceCheckUtils]: 158: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,888 INFO L280 TraceCheckUtils]: 159: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,888 INFO L280 TraceCheckUtils]: 160: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,888 INFO L280 TraceCheckUtils]: 161: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,888 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,889 INFO L280 TraceCheckUtils]: 163: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,889 INFO L280 TraceCheckUtils]: 164: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,889 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,889 INFO L280 TraceCheckUtils]: 166: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,889 INFO L280 TraceCheckUtils]: 167: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,891 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {8943#true} {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:43,891 INFO L280 TraceCheckUtils]: 169: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:43,892 INFO L280 TraceCheckUtils]: 170: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume true; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:43,893 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {10280#(<= |fibo_#in~n| 6)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:03:43,894 INFO L280 TraceCheckUtils]: 172: Hoare triple {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:03:43,894 INFO L263 TraceCheckUtils]: 173: Hoare triple {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,894 INFO L280 TraceCheckUtils]: 174: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,895 INFO L280 TraceCheckUtils]: 175: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,895 INFO L280 TraceCheckUtils]: 176: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,895 INFO L263 TraceCheckUtils]: 177: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,895 INFO L280 TraceCheckUtils]: 178: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,895 INFO L280 TraceCheckUtils]: 179: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,896 INFO L280 TraceCheckUtils]: 180: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,896 INFO L263 TraceCheckUtils]: 181: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,896 INFO L280 TraceCheckUtils]: 182: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,896 INFO L280 TraceCheckUtils]: 183: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,896 INFO L280 TraceCheckUtils]: 184: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,896 INFO L263 TraceCheckUtils]: 185: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,897 INFO L280 TraceCheckUtils]: 186: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,897 INFO L280 TraceCheckUtils]: 187: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,897 INFO L280 TraceCheckUtils]: 188: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,897 INFO L263 TraceCheckUtils]: 189: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,897 INFO L280 TraceCheckUtils]: 190: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,898 INFO L280 TraceCheckUtils]: 191: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,898 INFO L280 TraceCheckUtils]: 192: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,898 INFO L280 TraceCheckUtils]: 193: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,898 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,898 INFO L280 TraceCheckUtils]: 195: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,899 INFO L263 TraceCheckUtils]: 196: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,899 INFO L280 TraceCheckUtils]: 197: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,899 INFO L280 TraceCheckUtils]: 198: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,899 INFO L280 TraceCheckUtils]: 199: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,899 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,899 INFO L280 TraceCheckUtils]: 201: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,900 INFO L280 TraceCheckUtils]: 202: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,900 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,900 INFO L280 TraceCheckUtils]: 204: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,900 INFO L263 TraceCheckUtils]: 205: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,900 INFO L280 TraceCheckUtils]: 206: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,901 INFO L280 TraceCheckUtils]: 207: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,901 INFO L280 TraceCheckUtils]: 208: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,901 INFO L280 TraceCheckUtils]: 209: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,901 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,901 INFO L280 TraceCheckUtils]: 211: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,902 INFO L280 TraceCheckUtils]: 212: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,902 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,902 INFO L280 TraceCheckUtils]: 214: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,903 INFO L263 TraceCheckUtils]: 215: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,903 INFO L280 TraceCheckUtils]: 216: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,903 INFO L280 TraceCheckUtils]: 217: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,904 INFO L280 TraceCheckUtils]: 218: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,904 INFO L263 TraceCheckUtils]: 219: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,904 INFO L280 TraceCheckUtils]: 220: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,905 INFO L280 TraceCheckUtils]: 221: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,905 INFO L280 TraceCheckUtils]: 222: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,905 INFO L280 TraceCheckUtils]: 223: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,906 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,906 INFO L280 TraceCheckUtils]: 225: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,906 INFO L263 TraceCheckUtils]: 226: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,907 INFO L280 TraceCheckUtils]: 227: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,907 INFO L280 TraceCheckUtils]: 228: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,907 INFO L280 TraceCheckUtils]: 229: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,908 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,908 INFO L280 TraceCheckUtils]: 231: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,908 INFO L280 TraceCheckUtils]: 232: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,909 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,909 INFO L280 TraceCheckUtils]: 234: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,909 INFO L280 TraceCheckUtils]: 235: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,910 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,910 INFO L280 TraceCheckUtils]: 237: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,910 INFO L263 TraceCheckUtils]: 238: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,911 INFO L280 TraceCheckUtils]: 239: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,911 INFO L280 TraceCheckUtils]: 240: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,912 INFO L280 TraceCheckUtils]: 241: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,912 INFO L263 TraceCheckUtils]: 242: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,912 INFO L280 TraceCheckUtils]: 243: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,913 INFO L280 TraceCheckUtils]: 244: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,913 INFO L280 TraceCheckUtils]: 245: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:43,913 INFO L263 TraceCheckUtils]: 246: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:43,913 INFO L280 TraceCheckUtils]: 247: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,914 INFO L280 TraceCheckUtils]: 248: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,914 INFO L280 TraceCheckUtils]: 249: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,915 INFO L280 TraceCheckUtils]: 250: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,915 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,915 INFO L280 TraceCheckUtils]: 252: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,916 INFO L263 TraceCheckUtils]: 253: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,916 INFO L280 TraceCheckUtils]: 254: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,916 INFO L280 TraceCheckUtils]: 255: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:43,917 INFO L280 TraceCheckUtils]: 256: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,917 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,917 INFO L280 TraceCheckUtils]: 258: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,918 INFO L280 TraceCheckUtils]: 259: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,918 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:43,918 INFO L280 TraceCheckUtils]: 261: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:43,919 INFO L263 TraceCheckUtils]: 262: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:43,919 INFO L280 TraceCheckUtils]: 263: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:43,919 INFO L280 TraceCheckUtils]: 264: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:43,920 INFO L280 TraceCheckUtils]: 265: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:43,920 INFO L280 TraceCheckUtils]: 266: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,920 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,921 INFO L280 TraceCheckUtils]: 268: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,921 INFO L280 TraceCheckUtils]: 269: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,921 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:43,922 INFO L280 TraceCheckUtils]: 271: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:43,922 INFO L280 TraceCheckUtils]: 272: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:43,924 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {8943#true} {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:43,925 INFO L280 TraceCheckUtils]: 274: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:43,926 INFO L280 TraceCheckUtils]: 275: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume true; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:43,927 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {10119#(<= |fibo_#in~n| 7)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:03:44,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,132 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,137 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,139 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,141 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,141 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,142 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,142 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,143 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,143 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,143 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,144 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,144 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,144 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,151 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,152 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,153 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,154 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,154 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,154 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,155 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,155 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,156 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,156 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,156 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,157 INFO L263 TraceCheckUtils]: 14: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,157 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,158 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,158 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,158 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,159 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,159 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,160 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,160 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,160 INFO L263 TraceCheckUtils]: 23: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,161 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,161 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,162 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,162 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,162 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,163 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,163 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,164 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,176 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,181 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,183 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,184 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,185 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,185 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,186 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,186 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,186 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,187 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,187 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,187 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,188 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,188 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,190 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,190 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,191 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,191 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,192 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,192 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,192 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,193 INFO L263 TraceCheckUtils]: 11: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,193 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,194 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,194 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,195 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,195 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,195 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,196 INFO L263 TraceCheckUtils]: 18: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,196 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,196 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,197 INFO L280 TraceCheckUtils]: 21: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,197 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,197 INFO L280 TraceCheckUtils]: 23: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,198 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,198 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,199 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,199 INFO L263 TraceCheckUtils]: 27: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,199 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,200 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,200 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,200 INFO L280 TraceCheckUtils]: 31: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,201 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,201 INFO L280 TraceCheckUtils]: 33: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,201 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,202 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,202 INFO L280 TraceCheckUtils]: 36: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,202 INFO L263 TraceCheckUtils]: 37: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,203 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,203 INFO L280 TraceCheckUtils]: 39: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,203 INFO L280 TraceCheckUtils]: 40: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,203 INFO L263 TraceCheckUtils]: 41: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,204 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,204 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,204 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,205 INFO L280 TraceCheckUtils]: 45: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,205 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,205 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,206 INFO L263 TraceCheckUtils]: 48: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,206 INFO L280 TraceCheckUtils]: 49: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,206 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,207 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,207 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,207 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,207 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,208 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,208 INFO L280 TraceCheckUtils]: 56: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,208 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,209 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,230 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,235 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,236 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,237 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,237 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,237 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,238 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,238 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,238 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,238 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,239 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,239 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,239 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,239 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,239 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,240 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,244 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,245 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,245 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,245 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,246 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,246 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,246 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,246 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,246 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,247 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,247 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,247 INFO L263 TraceCheckUtils]: 14: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,248 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,248 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,248 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,249 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,249 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,249 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,250 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,250 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,251 INFO L263 TraceCheckUtils]: 23: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,251 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,251 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,252 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,252 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,252 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,253 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,253 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,254 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,256 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,257 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,257 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,258 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,258 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,259 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,259 INFO L263 TraceCheckUtils]: 11: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,259 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,260 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,260 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,260 INFO L263 TraceCheckUtils]: 15: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,261 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,261 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,261 INFO L280 TraceCheckUtils]: 18: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,262 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,262 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,262 INFO L280 TraceCheckUtils]: 21: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,263 INFO L263 TraceCheckUtils]: 22: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,263 INFO L280 TraceCheckUtils]: 23: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,263 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,264 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,264 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,265 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,265 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,265 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,266 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,266 INFO L263 TraceCheckUtils]: 31: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,266 INFO L280 TraceCheckUtils]: 32: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,267 INFO L280 TraceCheckUtils]: 33: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,267 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,267 INFO L280 TraceCheckUtils]: 35: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,268 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,268 INFO L280 TraceCheckUtils]: 37: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,268 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,269 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,269 INFO L280 TraceCheckUtils]: 40: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,270 INFO L263 TraceCheckUtils]: 41: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,270 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,270 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,271 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,271 INFO L263 TraceCheckUtils]: 45: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,271 INFO L280 TraceCheckUtils]: 46: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,271 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,272 INFO L280 TraceCheckUtils]: 48: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,272 INFO L280 TraceCheckUtils]: 49: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,272 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,273 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,273 INFO L263 TraceCheckUtils]: 52: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,274 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,274 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,274 INFO L280 TraceCheckUtils]: 55: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,275 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,275 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,275 INFO L280 TraceCheckUtils]: 58: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,276 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,276 INFO L280 TraceCheckUtils]: 60: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,276 INFO L280 TraceCheckUtils]: 61: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,277 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,277 INFO L280 TraceCheckUtils]: 63: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,277 INFO L263 TraceCheckUtils]: 64: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,278 INFO L280 TraceCheckUtils]: 65: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,278 INFO L280 TraceCheckUtils]: 66: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,279 INFO L280 TraceCheckUtils]: 67: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,279 INFO L263 TraceCheckUtils]: 68: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,279 INFO L280 TraceCheckUtils]: 69: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,280 INFO L280 TraceCheckUtils]: 70: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,280 INFO L280 TraceCheckUtils]: 71: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,280 INFO L263 TraceCheckUtils]: 72: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,281 INFO L280 TraceCheckUtils]: 73: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,281 INFO L280 TraceCheckUtils]: 74: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,281 INFO L280 TraceCheckUtils]: 75: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,282 INFO L280 TraceCheckUtils]: 76: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,282 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,282 INFO L280 TraceCheckUtils]: 78: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,283 INFO L263 TraceCheckUtils]: 79: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,283 INFO L280 TraceCheckUtils]: 80: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,283 INFO L280 TraceCheckUtils]: 81: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,284 INFO L280 TraceCheckUtils]: 82: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,284 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,285 INFO L280 TraceCheckUtils]: 84: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,285 INFO L280 TraceCheckUtils]: 85: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,285 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,286 INFO L280 TraceCheckUtils]: 87: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,286 INFO L263 TraceCheckUtils]: 88: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,286 INFO L280 TraceCheckUtils]: 89: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,287 INFO L280 TraceCheckUtils]: 90: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,287 INFO L280 TraceCheckUtils]: 91: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,287 INFO L280 TraceCheckUtils]: 92: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,288 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,288 INFO L280 TraceCheckUtils]: 94: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,288 INFO L280 TraceCheckUtils]: 95: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,289 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,289 INFO L280 TraceCheckUtils]: 97: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,289 INFO L280 TraceCheckUtils]: 98: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,290 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,330 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,335 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,337 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,337 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,337 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,338 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,338 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,339 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,339 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,339 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,340 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,340 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,341 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,341 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,341 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,342 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,342 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,343 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,348 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,349 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,350 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,350 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,351 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,351 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,352 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,352 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,352 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,353 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,353 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,353 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,354 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,354 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,355 INFO L263 TraceCheckUtils]: 14: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,355 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,355 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,356 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,356 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,356 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,357 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,357 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,358 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,358 INFO L263 TraceCheckUtils]: 23: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,358 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,359 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,359 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,360 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,360 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,360 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,361 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,361 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,373 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:44,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,379 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,380 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,381 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,381 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,382 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,382 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,383 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,383 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,383 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,384 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,384 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,384 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,385 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,385 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,386 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,387 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,388 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,388 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,388 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,389 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,389 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,389 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,390 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,390 INFO L263 TraceCheckUtils]: 11: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,391 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,391 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,391 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,392 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,392 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,392 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,393 INFO L263 TraceCheckUtils]: 18: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,393 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,393 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,394 INFO L280 TraceCheckUtils]: 21: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,394 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,395 INFO L280 TraceCheckUtils]: 23: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,395 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,395 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,396 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,396 INFO L263 TraceCheckUtils]: 27: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,396 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,397 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,397 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,397 INFO L280 TraceCheckUtils]: 31: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,398 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,398 INFO L280 TraceCheckUtils]: 33: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,398 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,399 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,399 INFO L280 TraceCheckUtils]: 36: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,400 INFO L263 TraceCheckUtils]: 37: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,400 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,400 INFO L280 TraceCheckUtils]: 39: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,401 INFO L280 TraceCheckUtils]: 40: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,401 INFO L263 TraceCheckUtils]: 41: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,401 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,401 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,402 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,402 INFO L280 TraceCheckUtils]: 45: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,403 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,403 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,403 INFO L263 TraceCheckUtils]: 48: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,404 INFO L280 TraceCheckUtils]: 49: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,404 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,404 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,405 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,405 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,405 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,406 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,406 INFO L280 TraceCheckUtils]: 56: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,406 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,407 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,412 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,412 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,412 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,413 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,413 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,413 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,414 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,414 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,414 INFO L263 TraceCheckUtils]: 11: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,415 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,415 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,415 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,416 INFO L263 TraceCheckUtils]: 15: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,416 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,416 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,417 INFO L280 TraceCheckUtils]: 18: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,417 INFO L263 TraceCheckUtils]: 19: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,418 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,418 INFO L280 TraceCheckUtils]: 21: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,418 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,419 INFO L280 TraceCheckUtils]: 23: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,419 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,419 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,420 INFO L263 TraceCheckUtils]: 26: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,420 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,420 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,421 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,421 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,421 INFO L280 TraceCheckUtils]: 31: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,422 INFO L280 TraceCheckUtils]: 32: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,422 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,422 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,423 INFO L263 TraceCheckUtils]: 35: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,423 INFO L280 TraceCheckUtils]: 36: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,423 INFO L280 TraceCheckUtils]: 37: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,424 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,424 INFO L280 TraceCheckUtils]: 39: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,424 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,425 INFO L280 TraceCheckUtils]: 41: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,425 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,425 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,426 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,426 INFO L263 TraceCheckUtils]: 45: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,426 INFO L280 TraceCheckUtils]: 46: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,426 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,427 INFO L280 TraceCheckUtils]: 48: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,427 INFO L263 TraceCheckUtils]: 49: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,427 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,428 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,428 INFO L280 TraceCheckUtils]: 52: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,428 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,429 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,429 INFO L280 TraceCheckUtils]: 55: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,429 INFO L263 TraceCheckUtils]: 56: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,430 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,430 INFO L280 TraceCheckUtils]: 58: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,430 INFO L280 TraceCheckUtils]: 59: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,431 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,431 INFO L280 TraceCheckUtils]: 61: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,431 INFO L280 TraceCheckUtils]: 62: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,432 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,432 INFO L280 TraceCheckUtils]: 64: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,432 INFO L280 TraceCheckUtils]: 65: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,433 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,433 INFO L280 TraceCheckUtils]: 67: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,433 INFO L263 TraceCheckUtils]: 68: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,434 INFO L280 TraceCheckUtils]: 69: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,434 INFO L280 TraceCheckUtils]: 70: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,434 INFO L280 TraceCheckUtils]: 71: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,434 INFO L263 TraceCheckUtils]: 72: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,435 INFO L280 TraceCheckUtils]: 73: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,435 INFO L280 TraceCheckUtils]: 74: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,435 INFO L280 TraceCheckUtils]: 75: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,436 INFO L263 TraceCheckUtils]: 76: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,436 INFO L280 TraceCheckUtils]: 77: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,436 INFO L280 TraceCheckUtils]: 78: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,437 INFO L280 TraceCheckUtils]: 79: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,437 INFO L280 TraceCheckUtils]: 80: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,437 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,438 INFO L280 TraceCheckUtils]: 82: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,438 INFO L263 TraceCheckUtils]: 83: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,438 INFO L280 TraceCheckUtils]: 84: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,439 INFO L280 TraceCheckUtils]: 85: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,439 INFO L280 TraceCheckUtils]: 86: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,439 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,440 INFO L280 TraceCheckUtils]: 88: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,440 INFO L280 TraceCheckUtils]: 89: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,440 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,441 INFO L280 TraceCheckUtils]: 91: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,441 INFO L263 TraceCheckUtils]: 92: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,441 INFO L280 TraceCheckUtils]: 93: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,442 INFO L280 TraceCheckUtils]: 94: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,442 INFO L280 TraceCheckUtils]: 95: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,442 INFO L280 TraceCheckUtils]: 96: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,442 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,443 INFO L280 TraceCheckUtils]: 98: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,443 INFO L280 TraceCheckUtils]: 99: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,443 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,443 INFO L280 TraceCheckUtils]: 101: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,444 INFO L280 TraceCheckUtils]: 102: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,444 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,444 INFO L280 TraceCheckUtils]: 104: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,444 INFO L263 TraceCheckUtils]: 105: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,445 INFO L280 TraceCheckUtils]: 106: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,445 INFO L280 TraceCheckUtils]: 107: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,445 INFO L280 TraceCheckUtils]: 108: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,445 INFO L263 TraceCheckUtils]: 109: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,446 INFO L280 TraceCheckUtils]: 110: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,446 INFO L280 TraceCheckUtils]: 111: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,446 INFO L280 TraceCheckUtils]: 112: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,446 INFO L263 TraceCheckUtils]: 113: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,447 INFO L280 TraceCheckUtils]: 114: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,447 INFO L280 TraceCheckUtils]: 115: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,447 INFO L280 TraceCheckUtils]: 116: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,448 INFO L263 TraceCheckUtils]: 117: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,448 INFO L280 TraceCheckUtils]: 118: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,448 INFO L280 TraceCheckUtils]: 119: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,449 INFO L280 TraceCheckUtils]: 120: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,449 INFO L280 TraceCheckUtils]: 121: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,449 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,450 INFO L280 TraceCheckUtils]: 123: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,450 INFO L263 TraceCheckUtils]: 124: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,450 INFO L280 TraceCheckUtils]: 125: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,451 INFO L280 TraceCheckUtils]: 126: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,451 INFO L280 TraceCheckUtils]: 127: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,451 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,452 INFO L280 TraceCheckUtils]: 129: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,452 INFO L280 TraceCheckUtils]: 130: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,452 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,453 INFO L280 TraceCheckUtils]: 132: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,453 INFO L263 TraceCheckUtils]: 133: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,453 INFO L280 TraceCheckUtils]: 134: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,454 INFO L280 TraceCheckUtils]: 135: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,454 INFO L280 TraceCheckUtils]: 136: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,454 INFO L280 TraceCheckUtils]: 137: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,455 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,455 INFO L280 TraceCheckUtils]: 139: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,455 INFO L280 TraceCheckUtils]: 140: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,456 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,456 INFO L280 TraceCheckUtils]: 142: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,456 INFO L263 TraceCheckUtils]: 143: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,457 INFO L280 TraceCheckUtils]: 144: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,457 INFO L280 TraceCheckUtils]: 145: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,457 INFO L280 TraceCheckUtils]: 146: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,458 INFO L263 TraceCheckUtils]: 147: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,458 INFO L280 TraceCheckUtils]: 148: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,458 INFO L280 TraceCheckUtils]: 149: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,459 INFO L280 TraceCheckUtils]: 150: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,459 INFO L280 TraceCheckUtils]: 151: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,459 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,460 INFO L280 TraceCheckUtils]: 153: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,460 INFO L263 TraceCheckUtils]: 154: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,460 INFO L280 TraceCheckUtils]: 155: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,461 INFO L280 TraceCheckUtils]: 156: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,461 INFO L280 TraceCheckUtils]: 157: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,461 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,462 INFO L280 TraceCheckUtils]: 159: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,462 INFO L280 TraceCheckUtils]: 160: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,462 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,463 INFO L280 TraceCheckUtils]: 162: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,463 INFO L280 TraceCheckUtils]: 163: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,463 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,464 INFO L280 TraceCheckUtils]: 165: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,464 INFO L280 TraceCheckUtils]: 166: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,466 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {8943#true} {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} #41#return; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:44,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,496 INFO L263 TraceCheckUtils]: 3: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,497 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,498 INFO L280 TraceCheckUtils]: 5: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,499 INFO L280 TraceCheckUtils]: 6: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,499 INFO L263 TraceCheckUtils]: 7: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,500 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,501 INFO L280 TraceCheckUtils]: 9: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,502 INFO L280 TraceCheckUtils]: 10: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,502 INFO L263 TraceCheckUtils]: 11: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,503 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,504 INFO L280 TraceCheckUtils]: 13: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,505 INFO L280 TraceCheckUtils]: 14: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,505 INFO L263 TraceCheckUtils]: 15: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,506 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,507 INFO L280 TraceCheckUtils]: 17: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,507 INFO L280 TraceCheckUtils]: 18: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,508 INFO L263 TraceCheckUtils]: 19: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,508 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,509 INFO L280 TraceCheckUtils]: 21: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,510 INFO L280 TraceCheckUtils]: 22: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,510 INFO L263 TraceCheckUtils]: 23: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,511 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,512 INFO L280 TraceCheckUtils]: 26: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,513 INFO L263 TraceCheckUtils]: 27: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,514 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,514 INFO L280 TraceCheckUtils]: 29: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,516 INFO L280 TraceCheckUtils]: 30: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:44,516 INFO L280 TraceCheckUtils]: 31: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:44,518 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:44,520 INFO L280 TraceCheckUtils]: 33: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:44,520 INFO L263 TraceCheckUtils]: 34: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,520 INFO L280 TraceCheckUtils]: 35: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,521 INFO L280 TraceCheckUtils]: 36: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,521 INFO L280 TraceCheckUtils]: 37: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,523 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:44,524 INFO L280 TraceCheckUtils]: 39: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:44,525 INFO L280 TraceCheckUtils]: 40: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:44,526 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:44,528 INFO L280 TraceCheckUtils]: 42: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:44,528 INFO L263 TraceCheckUtils]: 43: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,528 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,529 INFO L280 TraceCheckUtils]: 45: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,529 INFO L280 TraceCheckUtils]: 46: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,529 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,531 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8943#true} {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:44,532 INFO L280 TraceCheckUtils]: 49: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:44,533 INFO L280 TraceCheckUtils]: 50: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume true; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:44,535 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {10450#(<= |fibo_#in~n| 3)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:44,536 INFO L280 TraceCheckUtils]: 52: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:44,536 INFO L263 TraceCheckUtils]: 53: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,537 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,537 INFO L280 TraceCheckUtils]: 55: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,537 INFO L280 TraceCheckUtils]: 56: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,538 INFO L263 TraceCheckUtils]: 57: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,538 INFO L280 TraceCheckUtils]: 58: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,538 INFO L280 TraceCheckUtils]: 59: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,539 INFO L280 TraceCheckUtils]: 60: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,539 INFO L280 TraceCheckUtils]: 61: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,539 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,540 INFO L280 TraceCheckUtils]: 63: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,540 INFO L263 TraceCheckUtils]: 64: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,540 INFO L280 TraceCheckUtils]: 65: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,541 INFO L280 TraceCheckUtils]: 66: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,541 INFO L280 TraceCheckUtils]: 67: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,541 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,541 INFO L280 TraceCheckUtils]: 69: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,542 INFO L280 TraceCheckUtils]: 70: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,544 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {8943#true} {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:44,545 INFO L280 TraceCheckUtils]: 72: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:44,545 INFO L280 TraceCheckUtils]: 73: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume true; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:44,547 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {10425#(<= |fibo_#in~n| 4)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:44,548 INFO L280 TraceCheckUtils]: 75: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:44,549 INFO L263 TraceCheckUtils]: 76: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,549 INFO L280 TraceCheckUtils]: 77: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,549 INFO L280 TraceCheckUtils]: 78: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,550 INFO L280 TraceCheckUtils]: 79: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,550 INFO L263 TraceCheckUtils]: 80: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,550 INFO L280 TraceCheckUtils]: 81: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,551 INFO L280 TraceCheckUtils]: 82: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,551 INFO L280 TraceCheckUtils]: 83: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,551 INFO L263 TraceCheckUtils]: 84: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,552 INFO L280 TraceCheckUtils]: 85: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,552 INFO L280 TraceCheckUtils]: 86: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,552 INFO L280 TraceCheckUtils]: 87: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,552 INFO L280 TraceCheckUtils]: 88: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,553 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,553 INFO L280 TraceCheckUtils]: 90: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,553 INFO L263 TraceCheckUtils]: 91: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,554 INFO L280 TraceCheckUtils]: 92: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,554 INFO L280 TraceCheckUtils]: 93: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,554 INFO L280 TraceCheckUtils]: 94: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,555 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,555 INFO L280 TraceCheckUtils]: 96: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,555 INFO L280 TraceCheckUtils]: 97: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,556 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,556 INFO L280 TraceCheckUtils]: 99: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,556 INFO L263 TraceCheckUtils]: 100: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,557 INFO L280 TraceCheckUtils]: 101: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,557 INFO L280 TraceCheckUtils]: 102: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,557 INFO L280 TraceCheckUtils]: 103: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,557 INFO L280 TraceCheckUtils]: 104: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,558 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,558 INFO L280 TraceCheckUtils]: 106: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,558 INFO L280 TraceCheckUtils]: 107: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,560 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {8943#true} {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:44,560 INFO L280 TraceCheckUtils]: 109: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:44,561 INFO L280 TraceCheckUtils]: 110: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume true; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:44,562 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {10373#(<= |fibo_#in~n| 5)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:44,563 INFO L280 TraceCheckUtils]: 112: Hoare triple {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:44,564 INFO L263 TraceCheckUtils]: 113: Hoare triple {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,564 INFO L280 TraceCheckUtils]: 114: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,564 INFO L280 TraceCheckUtils]: 115: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,564 INFO L280 TraceCheckUtils]: 116: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,564 INFO L263 TraceCheckUtils]: 117: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,565 INFO L280 TraceCheckUtils]: 118: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,565 INFO L280 TraceCheckUtils]: 119: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,565 INFO L280 TraceCheckUtils]: 120: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,565 INFO L263 TraceCheckUtils]: 121: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,565 INFO L280 TraceCheckUtils]: 122: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,566 INFO L280 TraceCheckUtils]: 123: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,566 INFO L280 TraceCheckUtils]: 124: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,566 INFO L263 TraceCheckUtils]: 125: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,566 INFO L280 TraceCheckUtils]: 126: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,566 INFO L280 TraceCheckUtils]: 127: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,567 INFO L280 TraceCheckUtils]: 128: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,567 INFO L280 TraceCheckUtils]: 129: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,567 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,567 INFO L280 TraceCheckUtils]: 131: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,567 INFO L263 TraceCheckUtils]: 132: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,567 INFO L280 TraceCheckUtils]: 133: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,568 INFO L280 TraceCheckUtils]: 134: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,568 INFO L280 TraceCheckUtils]: 135: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,568 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,568 INFO L280 TraceCheckUtils]: 137: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,568 INFO L280 TraceCheckUtils]: 138: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,569 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,569 INFO L280 TraceCheckUtils]: 140: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,569 INFO L263 TraceCheckUtils]: 141: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,569 INFO L280 TraceCheckUtils]: 142: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,569 INFO L280 TraceCheckUtils]: 143: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,570 INFO L280 TraceCheckUtils]: 144: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,570 INFO L280 TraceCheckUtils]: 145: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,570 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,570 INFO L280 TraceCheckUtils]: 147: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,570 INFO L280 TraceCheckUtils]: 148: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,570 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,571 INFO L280 TraceCheckUtils]: 150: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,571 INFO L263 TraceCheckUtils]: 151: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,571 INFO L280 TraceCheckUtils]: 152: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,571 INFO L280 TraceCheckUtils]: 153: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,571 INFO L280 TraceCheckUtils]: 154: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,572 INFO L263 TraceCheckUtils]: 155: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,572 INFO L280 TraceCheckUtils]: 156: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,572 INFO L280 TraceCheckUtils]: 157: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,572 INFO L280 TraceCheckUtils]: 158: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,572 INFO L280 TraceCheckUtils]: 159: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,573 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,573 INFO L280 TraceCheckUtils]: 161: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,573 INFO L263 TraceCheckUtils]: 162: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,573 INFO L280 TraceCheckUtils]: 163: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,573 INFO L280 TraceCheckUtils]: 164: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,574 INFO L280 TraceCheckUtils]: 165: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,574 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,574 INFO L280 TraceCheckUtils]: 167: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,574 INFO L280 TraceCheckUtils]: 168: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,574 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,575 INFO L280 TraceCheckUtils]: 170: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,575 INFO L280 TraceCheckUtils]: 171: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,576 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8943#true} {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:44,577 INFO L280 TraceCheckUtils]: 173: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:44,577 INFO L280 TraceCheckUtils]: 174: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume true; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:44,579 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {10280#(<= |fibo_#in~n| 6)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:03:44,580 INFO L280 TraceCheckUtils]: 176: Hoare triple {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:03:44,580 INFO L263 TraceCheckUtils]: 177: Hoare triple {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,580 INFO L280 TraceCheckUtils]: 178: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,580 INFO L280 TraceCheckUtils]: 179: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,581 INFO L280 TraceCheckUtils]: 180: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,581 INFO L263 TraceCheckUtils]: 181: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,581 INFO L280 TraceCheckUtils]: 182: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,581 INFO L280 TraceCheckUtils]: 183: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,581 INFO L280 TraceCheckUtils]: 184: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,582 INFO L263 TraceCheckUtils]: 185: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,582 INFO L280 TraceCheckUtils]: 186: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,582 INFO L280 TraceCheckUtils]: 187: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,582 INFO L280 TraceCheckUtils]: 188: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,582 INFO L263 TraceCheckUtils]: 189: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,582 INFO L280 TraceCheckUtils]: 190: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,583 INFO L280 TraceCheckUtils]: 191: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,583 INFO L280 TraceCheckUtils]: 192: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,583 INFO L263 TraceCheckUtils]: 193: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,583 INFO L280 TraceCheckUtils]: 194: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,583 INFO L280 TraceCheckUtils]: 195: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,583 INFO L280 TraceCheckUtils]: 196: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,584 INFO L280 TraceCheckUtils]: 197: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,584 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,584 INFO L280 TraceCheckUtils]: 199: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,584 INFO L263 TraceCheckUtils]: 200: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,584 INFO L280 TraceCheckUtils]: 201: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,585 INFO L280 TraceCheckUtils]: 202: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,585 INFO L280 TraceCheckUtils]: 203: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,585 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,585 INFO L280 TraceCheckUtils]: 205: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,585 INFO L280 TraceCheckUtils]: 206: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,585 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,586 INFO L280 TraceCheckUtils]: 208: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,586 INFO L263 TraceCheckUtils]: 209: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,586 INFO L280 TraceCheckUtils]: 210: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,587 INFO L280 TraceCheckUtils]: 211: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,587 INFO L280 TraceCheckUtils]: 212: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,587 INFO L280 TraceCheckUtils]: 213: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,588 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,588 INFO L280 TraceCheckUtils]: 215: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,588 INFO L280 TraceCheckUtils]: 216: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,589 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,589 INFO L280 TraceCheckUtils]: 218: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,589 INFO L263 TraceCheckUtils]: 219: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,590 INFO L280 TraceCheckUtils]: 220: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,590 INFO L280 TraceCheckUtils]: 221: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,590 INFO L280 TraceCheckUtils]: 222: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,590 INFO L263 TraceCheckUtils]: 223: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,591 INFO L280 TraceCheckUtils]: 224: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,591 INFO L280 TraceCheckUtils]: 225: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,591 INFO L280 TraceCheckUtils]: 226: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,592 INFO L280 TraceCheckUtils]: 227: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,592 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,592 INFO L280 TraceCheckUtils]: 229: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,593 INFO L263 TraceCheckUtils]: 230: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,593 INFO L280 TraceCheckUtils]: 231: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,593 INFO L280 TraceCheckUtils]: 232: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,594 INFO L280 TraceCheckUtils]: 233: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,594 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,594 INFO L280 TraceCheckUtils]: 235: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,595 INFO L280 TraceCheckUtils]: 236: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,595 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,595 INFO L280 TraceCheckUtils]: 238: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,596 INFO L280 TraceCheckUtils]: 239: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,596 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,596 INFO L280 TraceCheckUtils]: 241: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,597 INFO L263 TraceCheckUtils]: 242: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,597 INFO L280 TraceCheckUtils]: 243: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,597 INFO L280 TraceCheckUtils]: 244: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,598 INFO L280 TraceCheckUtils]: 245: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,598 INFO L263 TraceCheckUtils]: 246: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,598 INFO L280 TraceCheckUtils]: 247: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,599 INFO L280 TraceCheckUtils]: 248: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,599 INFO L280 TraceCheckUtils]: 249: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,599 INFO L263 TraceCheckUtils]: 250: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,600 INFO L280 TraceCheckUtils]: 251: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,600 INFO L280 TraceCheckUtils]: 252: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,600 INFO L280 TraceCheckUtils]: 253: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,600 INFO L280 TraceCheckUtils]: 254: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,601 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,601 INFO L280 TraceCheckUtils]: 256: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,601 INFO L263 TraceCheckUtils]: 257: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,602 INFO L280 TraceCheckUtils]: 258: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,602 INFO L280 TraceCheckUtils]: 259: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,602 INFO L280 TraceCheckUtils]: 260: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,603 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,603 INFO L280 TraceCheckUtils]: 262: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,603 INFO L280 TraceCheckUtils]: 263: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,604 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,604 INFO L280 TraceCheckUtils]: 265: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,604 INFO L263 TraceCheckUtils]: 266: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,605 INFO L280 TraceCheckUtils]: 267: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,605 INFO L280 TraceCheckUtils]: 268: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,605 INFO L280 TraceCheckUtils]: 269: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,606 INFO L280 TraceCheckUtils]: 270: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,606 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,606 INFO L280 TraceCheckUtils]: 272: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,607 INFO L280 TraceCheckUtils]: 273: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,607 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,607 INFO L280 TraceCheckUtils]: 275: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,608 INFO L280 TraceCheckUtils]: 276: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,609 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {8943#true} {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:44,610 INFO L280 TraceCheckUtils]: 278: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:44,611 INFO L280 TraceCheckUtils]: 279: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume true; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:44,613 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {10119#(<= |fibo_#in~n| 7)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:03:44,614 INFO L280 TraceCheckUtils]: 281: Hoare triple {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:03:44,615 INFO L263 TraceCheckUtils]: 282: Hoare triple {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,615 INFO L280 TraceCheckUtils]: 283: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,615 INFO L280 TraceCheckUtils]: 284: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,616 INFO L280 TraceCheckUtils]: 285: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,616 INFO L263 TraceCheckUtils]: 286: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,616 INFO L280 TraceCheckUtils]: 287: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,617 INFO L280 TraceCheckUtils]: 288: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,617 INFO L280 TraceCheckUtils]: 289: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,617 INFO L263 TraceCheckUtils]: 290: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,618 INFO L280 TraceCheckUtils]: 291: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,618 INFO L280 TraceCheckUtils]: 292: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,618 INFO L280 TraceCheckUtils]: 293: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,619 INFO L263 TraceCheckUtils]: 294: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,619 INFO L280 TraceCheckUtils]: 295: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,619 INFO L280 TraceCheckUtils]: 296: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,619 INFO L280 TraceCheckUtils]: 297: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,620 INFO L263 TraceCheckUtils]: 298: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,620 INFO L280 TraceCheckUtils]: 299: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,620 INFO L280 TraceCheckUtils]: 300: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,621 INFO L280 TraceCheckUtils]: 301: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,621 INFO L263 TraceCheckUtils]: 302: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,621 INFO L280 TraceCheckUtils]: 303: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,622 INFO L280 TraceCheckUtils]: 304: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,622 INFO L280 TraceCheckUtils]: 305: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,622 INFO L280 TraceCheckUtils]: 306: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,623 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,623 INFO L280 TraceCheckUtils]: 308: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,623 INFO L263 TraceCheckUtils]: 309: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,624 INFO L280 TraceCheckUtils]: 310: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,624 INFO L280 TraceCheckUtils]: 311: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,624 INFO L280 TraceCheckUtils]: 312: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,625 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,625 INFO L280 TraceCheckUtils]: 314: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,625 INFO L280 TraceCheckUtils]: 315: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,626 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,626 INFO L280 TraceCheckUtils]: 317: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,626 INFO L263 TraceCheckUtils]: 318: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,627 INFO L280 TraceCheckUtils]: 319: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,627 INFO L280 TraceCheckUtils]: 320: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,627 INFO L280 TraceCheckUtils]: 321: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,627 INFO L280 TraceCheckUtils]: 322: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,628 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,628 INFO L280 TraceCheckUtils]: 324: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,628 INFO L280 TraceCheckUtils]: 325: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,629 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,629 INFO L280 TraceCheckUtils]: 327: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,630 INFO L263 TraceCheckUtils]: 328: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,630 INFO L280 TraceCheckUtils]: 329: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,630 INFO L280 TraceCheckUtils]: 330: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,630 INFO L280 TraceCheckUtils]: 331: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,631 INFO L263 TraceCheckUtils]: 332: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,631 INFO L280 TraceCheckUtils]: 333: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,631 INFO L280 TraceCheckUtils]: 334: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,632 INFO L280 TraceCheckUtils]: 335: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,632 INFO L280 TraceCheckUtils]: 336: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,632 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,633 INFO L280 TraceCheckUtils]: 338: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,633 INFO L263 TraceCheckUtils]: 339: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,633 INFO L280 TraceCheckUtils]: 340: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,634 INFO L280 TraceCheckUtils]: 341: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,634 INFO L280 TraceCheckUtils]: 342: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,634 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,635 INFO L280 TraceCheckUtils]: 344: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,635 INFO L280 TraceCheckUtils]: 345: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,635 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,635 INFO L280 TraceCheckUtils]: 347: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,636 INFO L280 TraceCheckUtils]: 348: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,636 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,636 INFO L280 TraceCheckUtils]: 350: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,637 INFO L263 TraceCheckUtils]: 351: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,637 INFO L280 TraceCheckUtils]: 352: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,637 INFO L280 TraceCheckUtils]: 353: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,638 INFO L280 TraceCheckUtils]: 354: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,638 INFO L263 TraceCheckUtils]: 355: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,638 INFO L280 TraceCheckUtils]: 356: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,639 INFO L280 TraceCheckUtils]: 357: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,639 INFO L280 TraceCheckUtils]: 358: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,639 INFO L263 TraceCheckUtils]: 359: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,640 INFO L280 TraceCheckUtils]: 360: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,640 INFO L280 TraceCheckUtils]: 361: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,640 INFO L280 TraceCheckUtils]: 362: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,641 INFO L280 TraceCheckUtils]: 363: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,641 INFO L275 TraceCheckUtils]: 364: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,641 INFO L280 TraceCheckUtils]: 365: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,642 INFO L263 TraceCheckUtils]: 366: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,642 INFO L280 TraceCheckUtils]: 367: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,642 INFO L280 TraceCheckUtils]: 368: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,643 INFO L280 TraceCheckUtils]: 369: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,643 INFO L275 TraceCheckUtils]: 370: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,643 INFO L280 TraceCheckUtils]: 371: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,644 INFO L280 TraceCheckUtils]: 372: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,644 INFO L275 TraceCheckUtils]: 373: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,644 INFO L280 TraceCheckUtils]: 374: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,645 INFO L263 TraceCheckUtils]: 375: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,645 INFO L280 TraceCheckUtils]: 376: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,645 INFO L280 TraceCheckUtils]: 377: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,646 INFO L280 TraceCheckUtils]: 378: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,646 INFO L280 TraceCheckUtils]: 379: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,646 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,646 INFO L280 TraceCheckUtils]: 381: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,647 INFO L280 TraceCheckUtils]: 382: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,647 INFO L275 TraceCheckUtils]: 383: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,647 INFO L280 TraceCheckUtils]: 384: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,648 INFO L280 TraceCheckUtils]: 385: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,648 INFO L275 TraceCheckUtils]: 386: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,648 INFO L280 TraceCheckUtils]: 387: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,649 INFO L263 TraceCheckUtils]: 388: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,649 INFO L280 TraceCheckUtils]: 389: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,649 INFO L280 TraceCheckUtils]: 390: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,650 INFO L280 TraceCheckUtils]: 391: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,650 INFO L263 TraceCheckUtils]: 392: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,650 INFO L280 TraceCheckUtils]: 393: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,651 INFO L280 TraceCheckUtils]: 394: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,651 INFO L280 TraceCheckUtils]: 395: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,651 INFO L263 TraceCheckUtils]: 396: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,651 INFO L280 TraceCheckUtils]: 397: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,652 INFO L280 TraceCheckUtils]: 398: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,652 INFO L280 TraceCheckUtils]: 399: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,652 INFO L263 TraceCheckUtils]: 400: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,653 INFO L280 TraceCheckUtils]: 401: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,653 INFO L280 TraceCheckUtils]: 402: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,653 INFO L280 TraceCheckUtils]: 403: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,654 INFO L280 TraceCheckUtils]: 404: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,654 INFO L275 TraceCheckUtils]: 405: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,654 INFO L280 TraceCheckUtils]: 406: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,655 INFO L263 TraceCheckUtils]: 407: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,655 INFO L280 TraceCheckUtils]: 408: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,655 INFO L280 TraceCheckUtils]: 409: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,656 INFO L280 TraceCheckUtils]: 410: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,656 INFO L275 TraceCheckUtils]: 411: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,656 INFO L280 TraceCheckUtils]: 412: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,657 INFO L280 TraceCheckUtils]: 413: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,657 INFO L275 TraceCheckUtils]: 414: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,657 INFO L280 TraceCheckUtils]: 415: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,658 INFO L263 TraceCheckUtils]: 416: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,658 INFO L280 TraceCheckUtils]: 417: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,658 INFO L280 TraceCheckUtils]: 418: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,658 INFO L280 TraceCheckUtils]: 419: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,659 INFO L280 TraceCheckUtils]: 420: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,659 INFO L275 TraceCheckUtils]: 421: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,659 INFO L280 TraceCheckUtils]: 422: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,660 INFO L280 TraceCheckUtils]: 423: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,660 INFO L275 TraceCheckUtils]: 424: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,660 INFO L280 TraceCheckUtils]: 425: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,660 INFO L263 TraceCheckUtils]: 426: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,661 INFO L280 TraceCheckUtils]: 427: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,661 INFO L280 TraceCheckUtils]: 428: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,661 INFO L280 TraceCheckUtils]: 429: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,662 INFO L263 TraceCheckUtils]: 430: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,662 INFO L280 TraceCheckUtils]: 431: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,662 INFO L280 TraceCheckUtils]: 432: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,663 INFO L280 TraceCheckUtils]: 433: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,663 INFO L280 TraceCheckUtils]: 434: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,663 INFO L275 TraceCheckUtils]: 435: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,664 INFO L280 TraceCheckUtils]: 436: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,664 INFO L263 TraceCheckUtils]: 437: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,664 INFO L280 TraceCheckUtils]: 438: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,665 INFO L280 TraceCheckUtils]: 439: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,665 INFO L280 TraceCheckUtils]: 440: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,665 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,666 INFO L280 TraceCheckUtils]: 442: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,666 INFO L280 TraceCheckUtils]: 443: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,666 INFO L275 TraceCheckUtils]: 444: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,667 INFO L280 TraceCheckUtils]: 445: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,667 INFO L280 TraceCheckUtils]: 446: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,667 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,667 INFO L280 TraceCheckUtils]: 448: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,668 INFO L280 TraceCheckUtils]: 449: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,670 INFO L275 TraceCheckUtils]: 450: Hoare quadruple {8943#true} {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} #41#return; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:44,670 INFO L280 TraceCheckUtils]: 451: Hoare triple {9849#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:44,671 INFO L280 TraceCheckUtils]: 452: Hoare triple {9849#(<= |fibo_#in~n| 8)} assume true; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:44,673 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {9849#(<= |fibo_#in~n| 8)} {8947#(<= 10 main_~x~0)} #37#return; {8944#false} is VALID [2020-07-08 12:03:44,894 INFO L263 TraceCheckUtils]: 0: Hoare triple {8943#true} call ULTIMATE.init(); {8943#true} is VALID [2020-07-08 12:03:44,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,895 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8943#true} {8943#true} #33#return; {8943#true} is VALID [2020-07-08 12:03:44,895 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret3 := main(); {8943#true} is VALID [2020-07-08 12:03:44,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~x~0 := 10; {8947#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:44,897 INFO L263 TraceCheckUtils]: 5: Hoare triple {8947#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {8943#true} is VALID [2020-07-08 12:03:44,898 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,898 INFO L280 TraceCheckUtils]: 7: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,899 INFO L280 TraceCheckUtils]: 8: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,899 INFO L263 TraceCheckUtils]: 9: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,900 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,901 INFO L280 TraceCheckUtils]: 11: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,902 INFO L280 TraceCheckUtils]: 12: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,902 INFO L263 TraceCheckUtils]: 13: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,903 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,904 INFO L280 TraceCheckUtils]: 15: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,905 INFO L280 TraceCheckUtils]: 16: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,905 INFO L263 TraceCheckUtils]: 17: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,906 INFO L280 TraceCheckUtils]: 18: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,907 INFO L280 TraceCheckUtils]: 19: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,907 INFO L280 TraceCheckUtils]: 20: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,908 INFO L263 TraceCheckUtils]: 21: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,909 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,909 INFO L280 TraceCheckUtils]: 23: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,910 INFO L280 TraceCheckUtils]: 24: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,911 INFO L263 TraceCheckUtils]: 25: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,911 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,912 INFO L280 TraceCheckUtils]: 27: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,913 INFO L280 TraceCheckUtils]: 28: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,913 INFO L263 TraceCheckUtils]: 29: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,914 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,915 INFO L280 TraceCheckUtils]: 31: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,916 INFO L280 TraceCheckUtils]: 32: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,916 INFO L263 TraceCheckUtils]: 33: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,917 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,918 INFO L280 TraceCheckUtils]: 35: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:44,919 INFO L280 TraceCheckUtils]: 36: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:44,919 INFO L280 TraceCheckUtils]: 37: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:44,921 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:44,922 INFO L280 TraceCheckUtils]: 39: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:44,923 INFO L263 TraceCheckUtils]: 40: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,923 INFO L280 TraceCheckUtils]: 41: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,923 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,924 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,925 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:44,926 INFO L280 TraceCheckUtils]: 45: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:44,927 INFO L280 TraceCheckUtils]: 46: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:44,929 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:44,930 INFO L280 TraceCheckUtils]: 48: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:44,930 INFO L263 TraceCheckUtils]: 49: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,930 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,931 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,931 INFO L280 TraceCheckUtils]: 52: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,931 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,933 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8943#true} {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:44,934 INFO L280 TraceCheckUtils]: 55: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:44,935 INFO L280 TraceCheckUtils]: 56: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume true; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:44,936 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {10450#(<= |fibo_#in~n| 3)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:44,938 INFO L280 TraceCheckUtils]: 58: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:44,938 INFO L263 TraceCheckUtils]: 59: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,938 INFO L280 TraceCheckUtils]: 60: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,939 INFO L280 TraceCheckUtils]: 61: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,939 INFO L280 TraceCheckUtils]: 62: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,939 INFO L263 TraceCheckUtils]: 63: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,939 INFO L280 TraceCheckUtils]: 64: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,940 INFO L280 TraceCheckUtils]: 65: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,940 INFO L280 TraceCheckUtils]: 66: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,940 INFO L280 TraceCheckUtils]: 67: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,941 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,941 INFO L280 TraceCheckUtils]: 69: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,941 INFO L263 TraceCheckUtils]: 70: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,941 INFO L280 TraceCheckUtils]: 71: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,942 INFO L280 TraceCheckUtils]: 72: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,942 INFO L280 TraceCheckUtils]: 73: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,942 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,943 INFO L280 TraceCheckUtils]: 75: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,943 INFO L280 TraceCheckUtils]: 76: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,945 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8943#true} {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:44,945 INFO L280 TraceCheckUtils]: 78: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:44,946 INFO L280 TraceCheckUtils]: 79: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume true; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:44,948 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10425#(<= |fibo_#in~n| 4)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:44,949 INFO L280 TraceCheckUtils]: 81: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:44,950 INFO L263 TraceCheckUtils]: 82: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,950 INFO L280 TraceCheckUtils]: 83: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,950 INFO L280 TraceCheckUtils]: 84: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,950 INFO L280 TraceCheckUtils]: 85: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,951 INFO L263 TraceCheckUtils]: 86: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,951 INFO L280 TraceCheckUtils]: 87: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,951 INFO L280 TraceCheckUtils]: 88: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,952 INFO L280 TraceCheckUtils]: 89: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,952 INFO L263 TraceCheckUtils]: 90: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,952 INFO L280 TraceCheckUtils]: 91: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,952 INFO L280 TraceCheckUtils]: 92: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,953 INFO L280 TraceCheckUtils]: 93: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,953 INFO L280 TraceCheckUtils]: 94: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,953 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,954 INFO L280 TraceCheckUtils]: 96: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,954 INFO L263 TraceCheckUtils]: 97: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,954 INFO L280 TraceCheckUtils]: 98: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,955 INFO L280 TraceCheckUtils]: 99: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,955 INFO L280 TraceCheckUtils]: 100: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,955 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,955 INFO L280 TraceCheckUtils]: 102: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,956 INFO L280 TraceCheckUtils]: 103: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,956 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,956 INFO L280 TraceCheckUtils]: 105: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,957 INFO L263 TraceCheckUtils]: 106: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,957 INFO L280 TraceCheckUtils]: 107: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,957 INFO L280 TraceCheckUtils]: 108: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,957 INFO L280 TraceCheckUtils]: 109: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,958 INFO L280 TraceCheckUtils]: 110: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,958 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,958 INFO L280 TraceCheckUtils]: 112: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,959 INFO L280 TraceCheckUtils]: 113: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,961 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {8943#true} {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:44,961 INFO L280 TraceCheckUtils]: 115: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:44,962 INFO L280 TraceCheckUtils]: 116: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume true; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:44,964 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {10373#(<= |fibo_#in~n| 5)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:44,965 INFO L280 TraceCheckUtils]: 118: Hoare triple {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:44,965 INFO L263 TraceCheckUtils]: 119: Hoare triple {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,966 INFO L280 TraceCheckUtils]: 120: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,966 INFO L280 TraceCheckUtils]: 121: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,966 INFO L280 TraceCheckUtils]: 122: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,967 INFO L263 TraceCheckUtils]: 123: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,967 INFO L280 TraceCheckUtils]: 124: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,967 INFO L280 TraceCheckUtils]: 125: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,967 INFO L280 TraceCheckUtils]: 126: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,968 INFO L263 TraceCheckUtils]: 127: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,968 INFO L280 TraceCheckUtils]: 128: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,968 INFO L280 TraceCheckUtils]: 129: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,969 INFO L280 TraceCheckUtils]: 130: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,969 INFO L263 TraceCheckUtils]: 131: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,969 INFO L280 TraceCheckUtils]: 132: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,970 INFO L280 TraceCheckUtils]: 133: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,970 INFO L280 TraceCheckUtils]: 134: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,970 INFO L280 TraceCheckUtils]: 135: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,970 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,971 INFO L280 TraceCheckUtils]: 137: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,971 INFO L263 TraceCheckUtils]: 138: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,971 INFO L280 TraceCheckUtils]: 139: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,972 INFO L280 TraceCheckUtils]: 140: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,972 INFO L280 TraceCheckUtils]: 141: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,972 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,973 INFO L280 TraceCheckUtils]: 143: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,973 INFO L280 TraceCheckUtils]: 144: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,973 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,973 INFO L280 TraceCheckUtils]: 146: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,974 INFO L263 TraceCheckUtils]: 147: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,974 INFO L280 TraceCheckUtils]: 148: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,974 INFO L280 TraceCheckUtils]: 149: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,975 INFO L280 TraceCheckUtils]: 150: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,975 INFO L280 TraceCheckUtils]: 151: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,975 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,975 INFO L280 TraceCheckUtils]: 153: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,976 INFO L280 TraceCheckUtils]: 154: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,976 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,976 INFO L280 TraceCheckUtils]: 156: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,977 INFO L263 TraceCheckUtils]: 157: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,977 INFO L280 TraceCheckUtils]: 158: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,977 INFO L280 TraceCheckUtils]: 159: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,978 INFO L280 TraceCheckUtils]: 160: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,978 INFO L263 TraceCheckUtils]: 161: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,978 INFO L280 TraceCheckUtils]: 162: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,978 INFO L280 TraceCheckUtils]: 163: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,979 INFO L280 TraceCheckUtils]: 164: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,979 INFO L280 TraceCheckUtils]: 165: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,979 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,980 INFO L280 TraceCheckUtils]: 167: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,980 INFO L263 TraceCheckUtils]: 168: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,980 INFO L280 TraceCheckUtils]: 169: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,980 INFO L280 TraceCheckUtils]: 170: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,981 INFO L280 TraceCheckUtils]: 171: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,981 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,981 INFO L280 TraceCheckUtils]: 173: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,982 INFO L280 TraceCheckUtils]: 174: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,982 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,982 INFO L280 TraceCheckUtils]: 176: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,983 INFO L280 TraceCheckUtils]: 177: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,984 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {8943#true} {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:44,985 INFO L280 TraceCheckUtils]: 179: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:44,986 INFO L280 TraceCheckUtils]: 180: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume true; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:44,988 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {10280#(<= |fibo_#in~n| 6)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:03:44,989 INFO L280 TraceCheckUtils]: 182: Hoare triple {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:03:44,989 INFO L263 TraceCheckUtils]: 183: Hoare triple {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,990 INFO L280 TraceCheckUtils]: 184: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,990 INFO L280 TraceCheckUtils]: 185: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,990 INFO L280 TraceCheckUtils]: 186: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,990 INFO L263 TraceCheckUtils]: 187: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,991 INFO L280 TraceCheckUtils]: 188: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,991 INFO L280 TraceCheckUtils]: 189: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,991 INFO L280 TraceCheckUtils]: 190: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,992 INFO L263 TraceCheckUtils]: 191: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,992 INFO L280 TraceCheckUtils]: 192: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,992 INFO L280 TraceCheckUtils]: 193: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,993 INFO L280 TraceCheckUtils]: 194: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,993 INFO L263 TraceCheckUtils]: 195: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,993 INFO L280 TraceCheckUtils]: 196: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,993 INFO L280 TraceCheckUtils]: 197: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,994 INFO L280 TraceCheckUtils]: 198: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:44,994 INFO L263 TraceCheckUtils]: 199: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:44,994 INFO L280 TraceCheckUtils]: 200: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,995 INFO L280 TraceCheckUtils]: 201: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:44,995 INFO L280 TraceCheckUtils]: 202: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:44,995 INFO L280 TraceCheckUtils]: 203: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,995 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,996 INFO L280 TraceCheckUtils]: 205: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,996 INFO L263 TraceCheckUtils]: 206: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,996 INFO L280 TraceCheckUtils]: 207: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,997 INFO L280 TraceCheckUtils]: 208: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:44,997 INFO L280 TraceCheckUtils]: 209: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,997 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:44,998 INFO L280 TraceCheckUtils]: 211: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:44,998 INFO L280 TraceCheckUtils]: 212: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:44,998 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:44,998 INFO L280 TraceCheckUtils]: 214: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:44,999 INFO L263 TraceCheckUtils]: 215: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:44,999 INFO L280 TraceCheckUtils]: 216: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:44,999 INFO L280 TraceCheckUtils]: 217: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,000 INFO L280 TraceCheckUtils]: 218: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:45,000 INFO L280 TraceCheckUtils]: 219: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,000 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,001 INFO L280 TraceCheckUtils]: 221: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,001 INFO L280 TraceCheckUtils]: 222: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,001 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:45,001 INFO L280 TraceCheckUtils]: 224: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:45,002 INFO L263 TraceCheckUtils]: 225: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,002 INFO L280 TraceCheckUtils]: 226: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,002 INFO L280 TraceCheckUtils]: 227: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,003 INFO L280 TraceCheckUtils]: 228: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:45,003 INFO L263 TraceCheckUtils]: 229: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:45,003 INFO L280 TraceCheckUtils]: 230: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,004 INFO L280 TraceCheckUtils]: 231: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,004 INFO L280 TraceCheckUtils]: 232: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:45,004 INFO L280 TraceCheckUtils]: 233: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,004 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:45,005 INFO L280 TraceCheckUtils]: 235: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:45,005 INFO L263 TraceCheckUtils]: 236: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,005 INFO L280 TraceCheckUtils]: 237: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,006 INFO L280 TraceCheckUtils]: 238: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:45,006 INFO L280 TraceCheckUtils]: 239: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,006 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,007 INFO L280 TraceCheckUtils]: 241: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,007 INFO L280 TraceCheckUtils]: 242: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,007 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,007 INFO L280 TraceCheckUtils]: 244: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,008 INFO L280 TraceCheckUtils]: 245: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,008 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:45,008 INFO L280 TraceCheckUtils]: 247: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:45,009 INFO L263 TraceCheckUtils]: 248: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,009 INFO L280 TraceCheckUtils]: 249: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,009 INFO L280 TraceCheckUtils]: 250: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,010 INFO L280 TraceCheckUtils]: 251: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:45,010 INFO L263 TraceCheckUtils]: 252: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:45,010 INFO L280 TraceCheckUtils]: 253: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,010 INFO L280 TraceCheckUtils]: 254: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,011 INFO L280 TraceCheckUtils]: 255: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:45,011 INFO L263 TraceCheckUtils]: 256: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:45,011 INFO L280 TraceCheckUtils]: 257: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,012 INFO L280 TraceCheckUtils]: 258: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,012 INFO L280 TraceCheckUtils]: 259: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:45,012 INFO L280 TraceCheckUtils]: 260: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,012 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:45,013 INFO L280 TraceCheckUtils]: 262: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:45,013 INFO L263 TraceCheckUtils]: 263: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,013 INFO L280 TraceCheckUtils]: 264: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,013 INFO L280 TraceCheckUtils]: 265: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:45,014 INFO L280 TraceCheckUtils]: 266: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,014 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,014 INFO L280 TraceCheckUtils]: 268: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,015 INFO L280 TraceCheckUtils]: 269: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,015 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:45,015 INFO L280 TraceCheckUtils]: 271: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:45,016 INFO L263 TraceCheckUtils]: 272: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,016 INFO L280 TraceCheckUtils]: 273: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,016 INFO L280 TraceCheckUtils]: 274: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,016 INFO L280 TraceCheckUtils]: 275: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:45,017 INFO L280 TraceCheckUtils]: 276: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,017 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,017 INFO L280 TraceCheckUtils]: 278: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,018 INFO L280 TraceCheckUtils]: 279: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,018 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,018 INFO L280 TraceCheckUtils]: 281: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,019 INFO L280 TraceCheckUtils]: 282: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,020 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {8943#true} {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:45,021 INFO L280 TraceCheckUtils]: 284: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:45,022 INFO L280 TraceCheckUtils]: 285: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume true; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:45,024 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {10119#(<= |fibo_#in~n| 7)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:03:45,025 INFO L280 TraceCheckUtils]: 287: Hoare triple {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:03:45,025 INFO L263 TraceCheckUtils]: 288: Hoare triple {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,026 INFO L280 TraceCheckUtils]: 289: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,026 INFO L280 TraceCheckUtils]: 290: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,026 INFO L280 TraceCheckUtils]: 291: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:45,026 INFO L263 TraceCheckUtils]: 292: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:45,027 INFO L280 TraceCheckUtils]: 293: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,027 INFO L280 TraceCheckUtils]: 294: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,027 INFO L280 TraceCheckUtils]: 295: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:45,028 INFO L263 TraceCheckUtils]: 296: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:45,028 INFO L280 TraceCheckUtils]: 297: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,028 INFO L280 TraceCheckUtils]: 298: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,028 INFO L280 TraceCheckUtils]: 299: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:45,029 INFO L263 TraceCheckUtils]: 300: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:45,029 INFO L280 TraceCheckUtils]: 301: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,029 INFO L280 TraceCheckUtils]: 302: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,030 INFO L280 TraceCheckUtils]: 303: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:45,030 INFO L263 TraceCheckUtils]: 304: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:45,030 INFO L280 TraceCheckUtils]: 305: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,031 INFO L280 TraceCheckUtils]: 306: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,031 INFO L280 TraceCheckUtils]: 307: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:45,031 INFO L263 TraceCheckUtils]: 308: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:45,031 INFO L280 TraceCheckUtils]: 309: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,032 INFO L280 TraceCheckUtils]: 310: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,032 INFO L280 TraceCheckUtils]: 311: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:45,032 INFO L280 TraceCheckUtils]: 312: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,033 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:45,033 INFO L280 TraceCheckUtils]: 314: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:45,033 INFO L263 TraceCheckUtils]: 315: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,034 INFO L280 TraceCheckUtils]: 316: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,034 INFO L280 TraceCheckUtils]: 317: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:45,034 INFO L280 TraceCheckUtils]: 318: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,034 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,035 INFO L280 TraceCheckUtils]: 320: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,035 INFO L280 TraceCheckUtils]: 321: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,035 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:45,036 INFO L280 TraceCheckUtils]: 323: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:45,036 INFO L263 TraceCheckUtils]: 324: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,036 INFO L280 TraceCheckUtils]: 325: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,036 INFO L280 TraceCheckUtils]: 326: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,037 INFO L280 TraceCheckUtils]: 327: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:45,037 INFO L280 TraceCheckUtils]: 328: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,037 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,038 INFO L280 TraceCheckUtils]: 330: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,038 INFO L280 TraceCheckUtils]: 331: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,038 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:45,038 INFO L280 TraceCheckUtils]: 333: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:45,039 INFO L263 TraceCheckUtils]: 334: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,039 INFO L280 TraceCheckUtils]: 335: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,039 INFO L280 TraceCheckUtils]: 336: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,040 INFO L280 TraceCheckUtils]: 337: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:45,040 INFO L263 TraceCheckUtils]: 338: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:45,040 INFO L280 TraceCheckUtils]: 339: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,041 INFO L280 TraceCheckUtils]: 340: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,041 INFO L280 TraceCheckUtils]: 341: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:45,041 INFO L280 TraceCheckUtils]: 342: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,041 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:45,042 INFO L280 TraceCheckUtils]: 344: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:45,042 INFO L263 TraceCheckUtils]: 345: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,042 INFO L280 TraceCheckUtils]: 346: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,043 INFO L280 TraceCheckUtils]: 347: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:45,043 INFO L280 TraceCheckUtils]: 348: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,043 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,044 INFO L280 TraceCheckUtils]: 350: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,044 INFO L280 TraceCheckUtils]: 351: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,044 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,044 INFO L280 TraceCheckUtils]: 353: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,045 INFO L280 TraceCheckUtils]: 354: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,045 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:45,045 INFO L280 TraceCheckUtils]: 356: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:45,046 INFO L263 TraceCheckUtils]: 357: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,046 INFO L280 TraceCheckUtils]: 358: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,046 INFO L280 TraceCheckUtils]: 359: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,047 INFO L280 TraceCheckUtils]: 360: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:45,047 INFO L263 TraceCheckUtils]: 361: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:45,047 INFO L280 TraceCheckUtils]: 362: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,047 INFO L280 TraceCheckUtils]: 363: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,048 INFO L280 TraceCheckUtils]: 364: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:45,048 INFO L263 TraceCheckUtils]: 365: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:45,048 INFO L280 TraceCheckUtils]: 366: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,049 INFO L280 TraceCheckUtils]: 367: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,049 INFO L280 TraceCheckUtils]: 368: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:45,049 INFO L280 TraceCheckUtils]: 369: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,049 INFO L275 TraceCheckUtils]: 370: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:45,050 INFO L280 TraceCheckUtils]: 371: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:45,050 INFO L263 TraceCheckUtils]: 372: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,050 INFO L280 TraceCheckUtils]: 373: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,051 INFO L280 TraceCheckUtils]: 374: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:45,051 INFO L280 TraceCheckUtils]: 375: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,051 INFO L275 TraceCheckUtils]: 376: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,052 INFO L280 TraceCheckUtils]: 377: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,052 INFO L280 TraceCheckUtils]: 378: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,052 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:45,052 INFO L280 TraceCheckUtils]: 380: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:45,053 INFO L263 TraceCheckUtils]: 381: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,053 INFO L280 TraceCheckUtils]: 382: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,053 INFO L280 TraceCheckUtils]: 383: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,054 INFO L280 TraceCheckUtils]: 384: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:45,054 INFO L280 TraceCheckUtils]: 385: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,054 INFO L275 TraceCheckUtils]: 386: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,054 INFO L280 TraceCheckUtils]: 387: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,055 INFO L280 TraceCheckUtils]: 388: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,055 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,055 INFO L280 TraceCheckUtils]: 390: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,056 INFO L280 TraceCheckUtils]: 391: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,056 INFO L275 TraceCheckUtils]: 392: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:45,056 INFO L280 TraceCheckUtils]: 393: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:45,057 INFO L263 TraceCheckUtils]: 394: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,057 INFO L280 TraceCheckUtils]: 395: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,057 INFO L280 TraceCheckUtils]: 396: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,057 INFO L280 TraceCheckUtils]: 397: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:45,058 INFO L263 TraceCheckUtils]: 398: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:45,058 INFO L280 TraceCheckUtils]: 399: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,058 INFO L280 TraceCheckUtils]: 400: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,059 INFO L280 TraceCheckUtils]: 401: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:45,059 INFO L263 TraceCheckUtils]: 402: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:45,059 INFO L280 TraceCheckUtils]: 403: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,060 INFO L280 TraceCheckUtils]: 404: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,060 INFO L280 TraceCheckUtils]: 405: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:45,060 INFO L263 TraceCheckUtils]: 406: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:45,060 INFO L280 TraceCheckUtils]: 407: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,061 INFO L280 TraceCheckUtils]: 408: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,061 INFO L280 TraceCheckUtils]: 409: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:45,061 INFO L280 TraceCheckUtils]: 410: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,062 INFO L275 TraceCheckUtils]: 411: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:45,062 INFO L280 TraceCheckUtils]: 412: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:45,062 INFO L263 TraceCheckUtils]: 413: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,062 INFO L280 TraceCheckUtils]: 414: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,063 INFO L280 TraceCheckUtils]: 415: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:45,063 INFO L280 TraceCheckUtils]: 416: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,063 INFO L275 TraceCheckUtils]: 417: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,063 INFO L280 TraceCheckUtils]: 418: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,064 INFO L280 TraceCheckUtils]: 419: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,064 INFO L275 TraceCheckUtils]: 420: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:45,064 INFO L280 TraceCheckUtils]: 421: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:45,065 INFO L263 TraceCheckUtils]: 422: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,065 INFO L280 TraceCheckUtils]: 423: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,065 INFO L280 TraceCheckUtils]: 424: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,065 INFO L280 TraceCheckUtils]: 425: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:45,066 INFO L280 TraceCheckUtils]: 426: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,066 INFO L275 TraceCheckUtils]: 427: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,066 INFO L280 TraceCheckUtils]: 428: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,067 INFO L280 TraceCheckUtils]: 429: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,067 INFO L275 TraceCheckUtils]: 430: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:45,067 INFO L280 TraceCheckUtils]: 431: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:45,067 INFO L263 TraceCheckUtils]: 432: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,068 INFO L280 TraceCheckUtils]: 433: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,068 INFO L280 TraceCheckUtils]: 434: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,068 INFO L280 TraceCheckUtils]: 435: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:45,069 INFO L263 TraceCheckUtils]: 436: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:45,069 INFO L280 TraceCheckUtils]: 437: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,069 INFO L280 TraceCheckUtils]: 438: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:45,069 INFO L280 TraceCheckUtils]: 439: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:45,070 INFO L280 TraceCheckUtils]: 440: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,070 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:45,070 INFO L280 TraceCheckUtils]: 442: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:45,070 INFO L263 TraceCheckUtils]: 443: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:45,071 INFO L280 TraceCheckUtils]: 444: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:45,071 INFO L280 TraceCheckUtils]: 445: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:45,071 INFO L280 TraceCheckUtils]: 446: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,072 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,072 INFO L280 TraceCheckUtils]: 448: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,072 INFO L280 TraceCheckUtils]: 449: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,072 INFO L275 TraceCheckUtils]: 450: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,073 INFO L280 TraceCheckUtils]: 451: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,073 INFO L280 TraceCheckUtils]: 452: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,073 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:45,074 INFO L280 TraceCheckUtils]: 454: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:45,074 INFO L280 TraceCheckUtils]: 455: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:45,076 INFO L275 TraceCheckUtils]: 456: Hoare quadruple {8943#true} {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} #41#return; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:45,076 INFO L280 TraceCheckUtils]: 457: Hoare triple {9849#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:45,077 INFO L280 TraceCheckUtils]: 458: Hoare triple {9849#(<= |fibo_#in~n| 8)} assume true; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:45,078 INFO L275 TraceCheckUtils]: 459: Hoare quadruple {9849#(<= |fibo_#in~n| 8)} {8947#(<= 10 main_~x~0)} #37#return; {8944#false} is VALID [2020-07-08 12:03:45,078 INFO L280 TraceCheckUtils]: 460: Hoare triple {8944#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {8944#false} is VALID [2020-07-08 12:03:45,079 INFO L280 TraceCheckUtils]: 461: Hoare triple {8944#false} assume 55 == ~result~0; {8944#false} is VALID [2020-07-08 12:03:45,079 INFO L280 TraceCheckUtils]: 462: Hoare triple {8944#false} assume !false; {8944#false} is VALID [2020-07-08 12:03:45,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12387 backedges. 361 proven. 2270 refuted. 0 times theorem prover too weak. 9756 trivial. 0 not checked. [2020-07-08 12:03:45,345 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1466331594] [2020-07-08 12:03:45,345 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1208671629] [2020-07-08 12:03:45,345 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 [2020-07-08 12:03:45,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:45,556 INFO L264 TraceCheckSpWp]: Trace formula consists of 1030 conjuncts, 18 conjunts are in the unsatisfiable core [2020-07-08 12:03:45,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:45,651 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:03:46,169 INFO L263 TraceCheckUtils]: 0: Hoare triple {8943#true} call ULTIMATE.init(); {8943#true} is VALID [2020-07-08 12:03:46,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,170 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8943#true} {8943#true} #33#return; {8943#true} is VALID [2020-07-08 12:03:46,170 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret3 := main(); {8943#true} is VALID [2020-07-08 12:03:46,171 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~x~0 := 10; {8947#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:46,171 INFO L263 TraceCheckUtils]: 5: Hoare triple {8947#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {8943#true} is VALID [2020-07-08 12:03:46,171 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} ~n := #in~n; {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,172 INFO L280 TraceCheckUtils]: 7: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,173 INFO L280 TraceCheckUtils]: 8: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,173 INFO L263 TraceCheckUtils]: 9: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,174 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} ~n := #in~n; {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,175 INFO L280 TraceCheckUtils]: 11: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,176 INFO L263 TraceCheckUtils]: 13: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} ~n := #in~n; {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,178 INFO L280 TraceCheckUtils]: 15: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,178 INFO L280 TraceCheckUtils]: 16: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,179 INFO L263 TraceCheckUtils]: 17: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,181 INFO L280 TraceCheckUtils]: 18: Hoare triple {8943#true} ~n := #in~n; {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,181 INFO L280 TraceCheckUtils]: 19: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,182 INFO L280 TraceCheckUtils]: 20: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,183 INFO L263 TraceCheckUtils]: 21: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,183 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} ~n := #in~n; {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,184 INFO L280 TraceCheckUtils]: 23: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,185 INFO L280 TraceCheckUtils]: 24: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,185 INFO L263 TraceCheckUtils]: 25: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,186 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} ~n := #in~n; {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,187 INFO L280 TraceCheckUtils]: 27: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,188 INFO L280 TraceCheckUtils]: 28: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,188 INFO L263 TraceCheckUtils]: 29: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,190 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} ~n := #in~n; {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,191 INFO L280 TraceCheckUtils]: 31: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,192 INFO L280 TraceCheckUtils]: 32: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,192 INFO L263 TraceCheckUtils]: 33: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,193 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} ~n := #in~n; {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,193 INFO L280 TraceCheckUtils]: 35: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:46,194 INFO L280 TraceCheckUtils]: 36: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:46,194 INFO L280 TraceCheckUtils]: 37: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:46,196 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {11294#(<= |fibo_#in~n| fibo_~n)} #39#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:46,196 INFO L280 TraceCheckUtils]: 39: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:46,196 INFO L263 TraceCheckUtils]: 40: Hoare triple {10461#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,196 INFO L280 TraceCheckUtils]: 41: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,197 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:46,197 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,198 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8943#true} {10461#(<= |fibo_#in~n| 2)} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:46,199 INFO L280 TraceCheckUtils]: 45: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:46,200 INFO L280 TraceCheckUtils]: 46: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:46,201 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {11294#(<= |fibo_#in~n| fibo_~n)} #39#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:46,202 INFO L280 TraceCheckUtils]: 48: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:46,203 INFO L263 TraceCheckUtils]: 49: Hoare triple {10450#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,203 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,203 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,203 INFO L280 TraceCheckUtils]: 52: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,204 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,205 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8943#true} {10450#(<= |fibo_#in~n| 3)} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:46,206 INFO L280 TraceCheckUtils]: 55: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:46,207 INFO L280 TraceCheckUtils]: 56: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume true; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:46,208 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {10450#(<= |fibo_#in~n| 3)} {11294#(<= |fibo_#in~n| fibo_~n)} #39#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:46,209 INFO L280 TraceCheckUtils]: 58: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:46,209 INFO L263 TraceCheckUtils]: 59: Hoare triple {10425#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,210 INFO L280 TraceCheckUtils]: 60: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,210 INFO L280 TraceCheckUtils]: 61: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,210 INFO L280 TraceCheckUtils]: 62: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,211 INFO L263 TraceCheckUtils]: 63: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,211 INFO L280 TraceCheckUtils]: 64: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,211 INFO L280 TraceCheckUtils]: 65: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,211 INFO L280 TraceCheckUtils]: 66: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,212 INFO L280 TraceCheckUtils]: 67: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,212 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,212 INFO L280 TraceCheckUtils]: 69: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,213 INFO L263 TraceCheckUtils]: 70: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,213 INFO L280 TraceCheckUtils]: 71: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,213 INFO L280 TraceCheckUtils]: 72: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:46,213 INFO L280 TraceCheckUtils]: 73: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,214 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,214 INFO L280 TraceCheckUtils]: 75: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,214 INFO L280 TraceCheckUtils]: 76: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,216 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8943#true} {10425#(<= |fibo_#in~n| 4)} #41#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:46,216 INFO L280 TraceCheckUtils]: 78: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:46,217 INFO L280 TraceCheckUtils]: 79: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume true; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:46,218 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10425#(<= |fibo_#in~n| 4)} {11294#(<= |fibo_#in~n| fibo_~n)} #39#return; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:46,219 INFO L280 TraceCheckUtils]: 81: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:46,219 INFO L263 TraceCheckUtils]: 82: Hoare triple {10373#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,219 INFO L280 TraceCheckUtils]: 83: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,220 INFO L280 TraceCheckUtils]: 84: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,220 INFO L280 TraceCheckUtils]: 85: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,220 INFO L263 TraceCheckUtils]: 86: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,220 INFO L280 TraceCheckUtils]: 87: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,220 INFO L280 TraceCheckUtils]: 88: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,220 INFO L280 TraceCheckUtils]: 89: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,221 INFO L263 TraceCheckUtils]: 90: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,221 INFO L280 TraceCheckUtils]: 91: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,221 INFO L280 TraceCheckUtils]: 92: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,221 INFO L280 TraceCheckUtils]: 93: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,221 INFO L280 TraceCheckUtils]: 94: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,222 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,222 INFO L280 TraceCheckUtils]: 96: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,222 INFO L263 TraceCheckUtils]: 97: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,222 INFO L280 TraceCheckUtils]: 98: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,222 INFO L280 TraceCheckUtils]: 99: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:46,222 INFO L280 TraceCheckUtils]: 100: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,223 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,223 INFO L280 TraceCheckUtils]: 102: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,223 INFO L280 TraceCheckUtils]: 103: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,223 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,223 INFO L280 TraceCheckUtils]: 105: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,223 INFO L263 TraceCheckUtils]: 106: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,224 INFO L280 TraceCheckUtils]: 107: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,224 INFO L280 TraceCheckUtils]: 108: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,224 INFO L280 TraceCheckUtils]: 109: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,224 INFO L280 TraceCheckUtils]: 110: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,224 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,224 INFO L280 TraceCheckUtils]: 112: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,225 INFO L280 TraceCheckUtils]: 113: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,226 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {8943#true} {10373#(<= |fibo_#in~n| 5)} #41#return; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:46,226 INFO L280 TraceCheckUtils]: 115: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:46,227 INFO L280 TraceCheckUtils]: 116: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume true; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:46,228 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {10373#(<= |fibo_#in~n| 5)} {11294#(<= |fibo_#in~n| fibo_~n)} #39#return; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:46,228 INFO L280 TraceCheckUtils]: 118: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:46,229 INFO L263 TraceCheckUtils]: 119: Hoare triple {10280#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,229 INFO L280 TraceCheckUtils]: 120: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,229 INFO L280 TraceCheckUtils]: 121: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,229 INFO L280 TraceCheckUtils]: 122: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,229 INFO L263 TraceCheckUtils]: 123: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,230 INFO L280 TraceCheckUtils]: 124: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,230 INFO L280 TraceCheckUtils]: 125: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,230 INFO L280 TraceCheckUtils]: 126: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,230 INFO L263 TraceCheckUtils]: 127: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,230 INFO L280 TraceCheckUtils]: 128: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,230 INFO L280 TraceCheckUtils]: 129: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,231 INFO L280 TraceCheckUtils]: 130: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,231 INFO L263 TraceCheckUtils]: 131: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,231 INFO L280 TraceCheckUtils]: 132: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,231 INFO L280 TraceCheckUtils]: 133: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,231 INFO L280 TraceCheckUtils]: 134: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,231 INFO L280 TraceCheckUtils]: 135: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,232 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,232 INFO L280 TraceCheckUtils]: 137: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,232 INFO L263 TraceCheckUtils]: 138: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,232 INFO L280 TraceCheckUtils]: 139: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,232 INFO L280 TraceCheckUtils]: 140: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:46,233 INFO L280 TraceCheckUtils]: 141: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,233 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,233 INFO L280 TraceCheckUtils]: 143: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,233 INFO L280 TraceCheckUtils]: 144: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,233 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,233 INFO L280 TraceCheckUtils]: 146: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,234 INFO L263 TraceCheckUtils]: 147: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,234 INFO L280 TraceCheckUtils]: 148: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,234 INFO L280 TraceCheckUtils]: 149: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,234 INFO L280 TraceCheckUtils]: 150: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,234 INFO L280 TraceCheckUtils]: 151: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,235 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,235 INFO L280 TraceCheckUtils]: 153: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,235 INFO L280 TraceCheckUtils]: 154: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,235 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,235 INFO L280 TraceCheckUtils]: 156: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,235 INFO L263 TraceCheckUtils]: 157: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,236 INFO L280 TraceCheckUtils]: 158: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,236 INFO L280 TraceCheckUtils]: 159: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,236 INFO L280 TraceCheckUtils]: 160: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,236 INFO L263 TraceCheckUtils]: 161: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,236 INFO L280 TraceCheckUtils]: 162: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,236 INFO L280 TraceCheckUtils]: 163: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,236 INFO L280 TraceCheckUtils]: 164: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,237 INFO L280 TraceCheckUtils]: 165: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,237 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,237 INFO L280 TraceCheckUtils]: 167: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,238 INFO L263 TraceCheckUtils]: 168: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,238 INFO L280 TraceCheckUtils]: 169: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,238 INFO L280 TraceCheckUtils]: 170: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:46,239 INFO L280 TraceCheckUtils]: 171: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,239 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,239 INFO L280 TraceCheckUtils]: 173: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,239 INFO L280 TraceCheckUtils]: 174: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,240 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,240 INFO L280 TraceCheckUtils]: 176: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,240 INFO L280 TraceCheckUtils]: 177: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,242 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {8943#true} {10280#(<= |fibo_#in~n| 6)} #41#return; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:46,243 INFO L280 TraceCheckUtils]: 179: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:46,243 INFO L280 TraceCheckUtils]: 180: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume true; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:46,245 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {10280#(<= |fibo_#in~n| 6)} {11294#(<= |fibo_#in~n| fibo_~n)} #39#return; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:46,246 INFO L280 TraceCheckUtils]: 182: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:46,246 INFO L263 TraceCheckUtils]: 183: Hoare triple {10119#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,246 INFO L280 TraceCheckUtils]: 184: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,247 INFO L280 TraceCheckUtils]: 185: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,247 INFO L280 TraceCheckUtils]: 186: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,247 INFO L263 TraceCheckUtils]: 187: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,248 INFO L280 TraceCheckUtils]: 188: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,248 INFO L280 TraceCheckUtils]: 189: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,248 INFO L280 TraceCheckUtils]: 190: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,249 INFO L263 TraceCheckUtils]: 191: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,249 INFO L280 TraceCheckUtils]: 192: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,249 INFO L280 TraceCheckUtils]: 193: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,249 INFO L280 TraceCheckUtils]: 194: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,250 INFO L263 TraceCheckUtils]: 195: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,250 INFO L280 TraceCheckUtils]: 196: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,250 INFO L280 TraceCheckUtils]: 197: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,251 INFO L280 TraceCheckUtils]: 198: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,251 INFO L263 TraceCheckUtils]: 199: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,251 INFO L280 TraceCheckUtils]: 200: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,251 INFO L280 TraceCheckUtils]: 201: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,252 INFO L280 TraceCheckUtils]: 202: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,252 INFO L280 TraceCheckUtils]: 203: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,252 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,253 INFO L280 TraceCheckUtils]: 205: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,253 INFO L263 TraceCheckUtils]: 206: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,253 INFO L280 TraceCheckUtils]: 207: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,253 INFO L280 TraceCheckUtils]: 208: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:46,254 INFO L280 TraceCheckUtils]: 209: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,254 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,254 INFO L280 TraceCheckUtils]: 211: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,266 INFO L280 TraceCheckUtils]: 212: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,267 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,267 INFO L280 TraceCheckUtils]: 214: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,267 INFO L263 TraceCheckUtils]: 215: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,268 INFO L280 TraceCheckUtils]: 216: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,268 INFO L280 TraceCheckUtils]: 217: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,268 INFO L280 TraceCheckUtils]: 218: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,268 INFO L280 TraceCheckUtils]: 219: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,269 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,269 INFO L280 TraceCheckUtils]: 221: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,271 INFO L280 TraceCheckUtils]: 222: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,271 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,272 INFO L280 TraceCheckUtils]: 224: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,273 INFO L263 TraceCheckUtils]: 225: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,273 INFO L280 TraceCheckUtils]: 226: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,274 INFO L280 TraceCheckUtils]: 227: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,274 INFO L280 TraceCheckUtils]: 228: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,277 INFO L263 TraceCheckUtils]: 229: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,278 INFO L280 TraceCheckUtils]: 230: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,278 INFO L280 TraceCheckUtils]: 231: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,278 INFO L280 TraceCheckUtils]: 232: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,278 INFO L280 TraceCheckUtils]: 233: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,279 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,279 INFO L280 TraceCheckUtils]: 235: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,281 INFO L263 TraceCheckUtils]: 236: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,281 INFO L280 TraceCheckUtils]: 237: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,281 INFO L280 TraceCheckUtils]: 238: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:46,282 INFO L280 TraceCheckUtils]: 239: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,282 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,282 INFO L280 TraceCheckUtils]: 241: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,282 INFO L280 TraceCheckUtils]: 242: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,282 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,282 INFO L280 TraceCheckUtils]: 244: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,283 INFO L280 TraceCheckUtils]: 245: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,283 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,283 INFO L280 TraceCheckUtils]: 247: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,283 INFO L263 TraceCheckUtils]: 248: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,283 INFO L280 TraceCheckUtils]: 249: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,284 INFO L280 TraceCheckUtils]: 250: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,284 INFO L280 TraceCheckUtils]: 251: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,286 INFO L263 TraceCheckUtils]: 252: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,286 INFO L280 TraceCheckUtils]: 253: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,286 INFO L280 TraceCheckUtils]: 254: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,287 INFO L280 TraceCheckUtils]: 255: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,287 INFO L263 TraceCheckUtils]: 256: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,287 INFO L280 TraceCheckUtils]: 257: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,288 INFO L280 TraceCheckUtils]: 258: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,288 INFO L280 TraceCheckUtils]: 259: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,288 INFO L280 TraceCheckUtils]: 260: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,288 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,289 INFO L280 TraceCheckUtils]: 262: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,289 INFO L263 TraceCheckUtils]: 263: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,289 INFO L280 TraceCheckUtils]: 264: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,289 INFO L280 TraceCheckUtils]: 265: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:46,290 INFO L280 TraceCheckUtils]: 266: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,290 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,290 INFO L280 TraceCheckUtils]: 268: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,290 INFO L280 TraceCheckUtils]: 269: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,291 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,291 INFO L280 TraceCheckUtils]: 271: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,291 INFO L263 TraceCheckUtils]: 272: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,291 INFO L280 TraceCheckUtils]: 273: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,291 INFO L280 TraceCheckUtils]: 274: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,292 INFO L280 TraceCheckUtils]: 275: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,292 INFO L280 TraceCheckUtils]: 276: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,292 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,292 INFO L280 TraceCheckUtils]: 278: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,292 INFO L280 TraceCheckUtils]: 279: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,293 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,293 INFO L280 TraceCheckUtils]: 281: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,293 INFO L280 TraceCheckUtils]: 282: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,294 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {8943#true} {10119#(<= |fibo_#in~n| 7)} #41#return; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:46,294 INFO L280 TraceCheckUtils]: 284: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:46,295 INFO L280 TraceCheckUtils]: 285: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume true; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:46,296 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {10119#(<= |fibo_#in~n| 7)} {11294#(<= |fibo_#in~n| fibo_~n)} #39#return; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:46,297 INFO L280 TraceCheckUtils]: 287: Hoare triple {9849#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:46,297 INFO L263 TraceCheckUtils]: 288: Hoare triple {9849#(<= |fibo_#in~n| 8)} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,298 INFO L280 TraceCheckUtils]: 289: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,298 INFO L280 TraceCheckUtils]: 290: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,298 INFO L280 TraceCheckUtils]: 291: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,299 INFO L263 TraceCheckUtils]: 292: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,299 INFO L280 TraceCheckUtils]: 293: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,299 INFO L280 TraceCheckUtils]: 294: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,299 INFO L280 TraceCheckUtils]: 295: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,300 INFO L263 TraceCheckUtils]: 296: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,300 INFO L280 TraceCheckUtils]: 297: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,300 INFO L280 TraceCheckUtils]: 298: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,301 INFO L280 TraceCheckUtils]: 299: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,301 INFO L263 TraceCheckUtils]: 300: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,301 INFO L280 TraceCheckUtils]: 301: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,301 INFO L280 TraceCheckUtils]: 302: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,302 INFO L280 TraceCheckUtils]: 303: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,302 INFO L263 TraceCheckUtils]: 304: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,302 INFO L280 TraceCheckUtils]: 305: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,302 INFO L280 TraceCheckUtils]: 306: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,303 INFO L280 TraceCheckUtils]: 307: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,303 INFO L263 TraceCheckUtils]: 308: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,303 INFO L280 TraceCheckUtils]: 309: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,304 INFO L280 TraceCheckUtils]: 310: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,304 INFO L280 TraceCheckUtils]: 311: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,304 INFO L280 TraceCheckUtils]: 312: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,304 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,305 INFO L280 TraceCheckUtils]: 314: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,305 INFO L263 TraceCheckUtils]: 315: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,305 INFO L280 TraceCheckUtils]: 316: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,306 INFO L280 TraceCheckUtils]: 317: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:46,306 INFO L280 TraceCheckUtils]: 318: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,306 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,306 INFO L280 TraceCheckUtils]: 320: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,307 INFO L280 TraceCheckUtils]: 321: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,307 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,307 INFO L280 TraceCheckUtils]: 323: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,308 INFO L263 TraceCheckUtils]: 324: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,308 INFO L280 TraceCheckUtils]: 325: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,308 INFO L280 TraceCheckUtils]: 326: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,308 INFO L280 TraceCheckUtils]: 327: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,309 INFO L280 TraceCheckUtils]: 328: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,309 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,309 INFO L280 TraceCheckUtils]: 330: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,309 INFO L280 TraceCheckUtils]: 331: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,310 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,310 INFO L280 TraceCheckUtils]: 333: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,310 INFO L263 TraceCheckUtils]: 334: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,311 INFO L280 TraceCheckUtils]: 335: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,311 INFO L280 TraceCheckUtils]: 336: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,311 INFO L280 TraceCheckUtils]: 337: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,312 INFO L263 TraceCheckUtils]: 338: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,312 INFO L280 TraceCheckUtils]: 339: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,312 INFO L280 TraceCheckUtils]: 340: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,312 INFO L280 TraceCheckUtils]: 341: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,313 INFO L280 TraceCheckUtils]: 342: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,313 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,313 INFO L280 TraceCheckUtils]: 344: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,314 INFO L263 TraceCheckUtils]: 345: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,314 INFO L280 TraceCheckUtils]: 346: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,314 INFO L280 TraceCheckUtils]: 347: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:46,314 INFO L280 TraceCheckUtils]: 348: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,315 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,315 INFO L280 TraceCheckUtils]: 350: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,315 INFO L280 TraceCheckUtils]: 351: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,315 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,316 INFO L280 TraceCheckUtils]: 353: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,316 INFO L280 TraceCheckUtils]: 354: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,316 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,316 INFO L280 TraceCheckUtils]: 356: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,316 INFO L263 TraceCheckUtils]: 357: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,317 INFO L280 TraceCheckUtils]: 358: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,317 INFO L280 TraceCheckUtils]: 359: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,317 INFO L280 TraceCheckUtils]: 360: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,317 INFO L263 TraceCheckUtils]: 361: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,317 INFO L280 TraceCheckUtils]: 362: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,317 INFO L280 TraceCheckUtils]: 363: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,318 INFO L280 TraceCheckUtils]: 364: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,318 INFO L263 TraceCheckUtils]: 365: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,318 INFO L280 TraceCheckUtils]: 366: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,318 INFO L280 TraceCheckUtils]: 367: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,318 INFO L280 TraceCheckUtils]: 368: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,318 INFO L280 TraceCheckUtils]: 369: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,319 INFO L275 TraceCheckUtils]: 370: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,319 INFO L280 TraceCheckUtils]: 371: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,319 INFO L263 TraceCheckUtils]: 372: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,319 INFO L280 TraceCheckUtils]: 373: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,319 INFO L280 TraceCheckUtils]: 374: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:46,319 INFO L280 TraceCheckUtils]: 375: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,320 INFO L275 TraceCheckUtils]: 376: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,320 INFO L280 TraceCheckUtils]: 377: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,320 INFO L280 TraceCheckUtils]: 378: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,320 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,320 INFO L280 TraceCheckUtils]: 380: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,320 INFO L263 TraceCheckUtils]: 381: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,321 INFO L280 TraceCheckUtils]: 382: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,321 INFO L280 TraceCheckUtils]: 383: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,321 INFO L280 TraceCheckUtils]: 384: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,321 INFO L280 TraceCheckUtils]: 385: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,321 INFO L275 TraceCheckUtils]: 386: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,321 INFO L280 TraceCheckUtils]: 387: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,322 INFO L280 TraceCheckUtils]: 388: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,322 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,322 INFO L280 TraceCheckUtils]: 390: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,322 INFO L280 TraceCheckUtils]: 391: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,323 INFO L275 TraceCheckUtils]: 392: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,323 INFO L280 TraceCheckUtils]: 393: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,323 INFO L263 TraceCheckUtils]: 394: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,324 INFO L280 TraceCheckUtils]: 395: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,324 INFO L280 TraceCheckUtils]: 396: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,324 INFO L280 TraceCheckUtils]: 397: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,324 INFO L263 TraceCheckUtils]: 398: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,325 INFO L280 TraceCheckUtils]: 399: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,325 INFO L280 TraceCheckUtils]: 400: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,325 INFO L280 TraceCheckUtils]: 401: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,326 INFO L263 TraceCheckUtils]: 402: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,326 INFO L280 TraceCheckUtils]: 403: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,326 INFO L280 TraceCheckUtils]: 404: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,326 INFO L280 TraceCheckUtils]: 405: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,327 INFO L263 TraceCheckUtils]: 406: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,327 INFO L280 TraceCheckUtils]: 407: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,327 INFO L280 TraceCheckUtils]: 408: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,327 INFO L280 TraceCheckUtils]: 409: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,328 INFO L280 TraceCheckUtils]: 410: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,328 INFO L275 TraceCheckUtils]: 411: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,328 INFO L280 TraceCheckUtils]: 412: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,329 INFO L263 TraceCheckUtils]: 413: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,329 INFO L280 TraceCheckUtils]: 414: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,329 INFO L280 TraceCheckUtils]: 415: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:46,329 INFO L280 TraceCheckUtils]: 416: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,330 INFO L275 TraceCheckUtils]: 417: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,330 INFO L280 TraceCheckUtils]: 418: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,330 INFO L280 TraceCheckUtils]: 419: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,331 INFO L275 TraceCheckUtils]: 420: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,331 INFO L280 TraceCheckUtils]: 421: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,331 INFO L263 TraceCheckUtils]: 422: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,331 INFO L280 TraceCheckUtils]: 423: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,332 INFO L280 TraceCheckUtils]: 424: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,332 INFO L280 TraceCheckUtils]: 425: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,332 INFO L280 TraceCheckUtils]: 426: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,332 INFO L275 TraceCheckUtils]: 427: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,333 INFO L280 TraceCheckUtils]: 428: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,333 INFO L280 TraceCheckUtils]: 429: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,333 INFO L275 TraceCheckUtils]: 430: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,333 INFO L280 TraceCheckUtils]: 431: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,334 INFO L263 TraceCheckUtils]: 432: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,334 INFO L280 TraceCheckUtils]: 433: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,334 INFO L280 TraceCheckUtils]: 434: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,335 INFO L280 TraceCheckUtils]: 435: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:46,335 INFO L263 TraceCheckUtils]: 436: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:46,335 INFO L280 TraceCheckUtils]: 437: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,335 INFO L280 TraceCheckUtils]: 438: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:46,336 INFO L280 TraceCheckUtils]: 439: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:46,336 INFO L280 TraceCheckUtils]: 440: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,336 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:46,337 INFO L280 TraceCheckUtils]: 442: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:46,337 INFO L263 TraceCheckUtils]: 443: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:46,337 INFO L280 TraceCheckUtils]: 444: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:46,337 INFO L280 TraceCheckUtils]: 445: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:46,338 INFO L280 TraceCheckUtils]: 446: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,338 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,338 INFO L280 TraceCheckUtils]: 448: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,338 INFO L280 TraceCheckUtils]: 449: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,338 INFO L275 TraceCheckUtils]: 450: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,339 INFO L280 TraceCheckUtils]: 451: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,339 INFO L280 TraceCheckUtils]: 452: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,339 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:46,339 INFO L280 TraceCheckUtils]: 454: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:46,339 INFO L280 TraceCheckUtils]: 455: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:46,340 INFO L275 TraceCheckUtils]: 456: Hoare quadruple {8943#true} {9849#(<= |fibo_#in~n| 8)} #41#return; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:46,341 INFO L280 TraceCheckUtils]: 457: Hoare triple {9849#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:46,342 INFO L280 TraceCheckUtils]: 458: Hoare triple {9849#(<= |fibo_#in~n| 8)} assume true; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:46,343 INFO L275 TraceCheckUtils]: 459: Hoare quadruple {9849#(<= |fibo_#in~n| 8)} {8947#(<= 10 main_~x~0)} #37#return; {8944#false} is VALID [2020-07-08 12:03:46,343 INFO L280 TraceCheckUtils]: 460: Hoare triple {8944#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {8944#false} is VALID [2020-07-08 12:03:46,343 INFO L280 TraceCheckUtils]: 461: Hoare triple {8944#false} assume 55 == ~result~0; {8944#false} is VALID [2020-07-08 12:03:46,343 INFO L280 TraceCheckUtils]: 462: Hoare triple {8944#false} assume !false; {8944#false} is VALID [2020-07-08 12:03:46,465 INFO L134 CoverageAnalysis]: Checked inductivity of 12387 backedges. 361 proven. 2270 refuted. 0 times theorem prover too weak. 9756 trivial. 0 not checked. [2020-07-08 12:03:46,465 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:03:46,466 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 12] total 20 [2020-07-08 12:03:46,466 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [772526031] [2020-07-08 12:03:46,469 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 463 [2020-07-08 12:04:49,338 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:04:49,338 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-08 12:04:49,457 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:04:49,457 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-08 12:04:49,457 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:04:49,458 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-08 12:04:49,458 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=129, Invalid=251, Unknown=0, NotChecked=0, Total=380 [2020-07-08 12:04:49,459 INFO L87 Difference]: Start difference. First operand 100 states and 134 transitions. Second operand 20 states. [2020-07-08 12:04:50,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:04:50,730 INFO L93 Difference]: Finished difference Result 356 states and 530 transitions. [2020-07-08 12:04:50,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-08 12:04:50,730 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 463 [2020-07-08 12:04:50,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:04:50,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-08 12:04:50,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 124 transitions. [2020-07-08 12:04:50,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-08 12:04:50,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 124 transitions. [2020-07-08 12:04:50,740 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 124 transitions. [2020-07-08 12:04:50,909 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:04:50,931 INFO L225 Difference]: With dead ends: 356 [2020-07-08 12:04:50,932 INFO L226 Difference]: Without dead ends: 352 [2020-07-08 12:04:50,934 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 617 GetRequests, 598 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 126 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=148, Invalid=272, Unknown=0, NotChecked=0, Total=420 [2020-07-08 12:04:50,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 352 states. [2020-07-08 12:04:51,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 352 to 334. [2020-07-08 12:04:51,209 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:04:51,209 INFO L82 GeneralOperation]: Start isEquivalent. First operand 352 states. Second operand 334 states. [2020-07-08 12:04:51,209 INFO L74 IsIncluded]: Start isIncluded. First operand 352 states. Second operand 334 states. [2020-07-08 12:04:51,209 INFO L87 Difference]: Start difference. First operand 352 states. Second operand 334 states. [2020-07-08 12:04:51,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:04:51,231 INFO L93 Difference]: Finished difference Result 352 states and 523 transitions. [2020-07-08 12:04:51,231 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 523 transitions. [2020-07-08 12:04:51,234 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:04:51,234 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:04:51,234 INFO L74 IsIncluded]: Start isIncluded. First operand 334 states. Second operand 352 states. [2020-07-08 12:04:51,234 INFO L87 Difference]: Start difference. First operand 334 states. Second operand 352 states. [2020-07-08 12:04:51,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:04:51,254 INFO L93 Difference]: Finished difference Result 352 states and 523 transitions. [2020-07-08 12:04:51,254 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 523 transitions. [2020-07-08 12:04:51,257 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:04:51,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:04:51,258 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:04:51,258 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:04:51,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 334 states. [2020-07-08 12:04:51,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 334 states and 494 transitions. [2020-07-08 12:04:51,281 INFO L78 Accepts]: Start accepts. Automaton has 334 states and 494 transitions. Word has length 463 [2020-07-08 12:04:51,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:04:51,281 INFO L479 AbstractCegarLoop]: Abstraction has 334 states and 494 transitions. [2020-07-08 12:04:51,281 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-08 12:04:51,282 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 494 transitions. [2020-07-08 12:04:51,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 859 [2020-07-08 12:04:51,325 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:04:51,326 INFO L422 BasicCegarLoop]: trace histogram [125, 125, 101, 62, 62, 62, 62, 62, 62, 62, 39, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:04:51,540 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-08 12:04:51,540 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:04:51,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:04:51,541 INFO L82 PathProgramCache]: Analyzing trace with hash -840680129, now seen corresponding path program 8 times [2020-07-08 12:04:51,542 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:04:51,542 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [671339118] [2020-07-08 12:04:51,543 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:04:51,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:52,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:52,116 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14294#true} {14294#true} #33#return; {14294#true} is VALID [2020-07-08 12:04:52,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:52,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:53,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:53,472 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:53,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,479 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,481 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,482 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,483 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:53,484 INFO L280 TraceCheckUtils]: 7: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:53,486 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:53,487 INFO L280 TraceCheckUtils]: 9: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:53,487 INFO L263 TraceCheckUtils]: 10: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,487 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,488 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,489 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,490 INFO L280 TraceCheckUtils]: 15: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,490 INFO L280 TraceCheckUtils]: 16: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,492 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:53,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,497 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,498 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:53,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,500 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,502 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,502 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,502 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,503 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,503 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,504 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:53,505 INFO L280 TraceCheckUtils]: 11: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:53,506 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:53,507 INFO L280 TraceCheckUtils]: 13: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:53,507 INFO L263 TraceCheckUtils]: 14: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,507 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,507 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,507 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,508 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,509 INFO L280 TraceCheckUtils]: 19: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,510 INFO L280 TraceCheckUtils]: 20: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,511 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:53,512 INFO L280 TraceCheckUtils]: 22: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:53,512 INFO L263 TraceCheckUtils]: 23: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,512 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,513 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,513 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,514 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:53,514 INFO L280 TraceCheckUtils]: 29: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:53,515 INFO L280 TraceCheckUtils]: 30: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:53,516 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:53,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,526 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,529 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,530 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,531 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,531 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,531 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,531 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,531 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,532 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,532 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,532 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,532 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,533 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,533 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,533 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,534 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:53,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,536 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,537 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,537 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,538 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,538 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,539 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,539 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,540 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,540 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,540 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,541 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,542 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:53,542 INFO L280 TraceCheckUtils]: 15: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:53,543 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:53,544 INFO L280 TraceCheckUtils]: 17: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:53,544 INFO L263 TraceCheckUtils]: 18: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,545 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,545 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,545 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,546 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,547 INFO L280 TraceCheckUtils]: 23: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,547 INFO L280 TraceCheckUtils]: 24: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,548 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:53,549 INFO L280 TraceCheckUtils]: 26: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:53,549 INFO L263 TraceCheckUtils]: 27: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,549 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,550 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,550 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,550 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,551 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:53,552 INFO L280 TraceCheckUtils]: 33: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:53,552 INFO L280 TraceCheckUtils]: 34: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:53,553 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:53,554 INFO L280 TraceCheckUtils]: 36: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:53,555 INFO L263 TraceCheckUtils]: 37: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,555 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,555 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,555 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,555 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,556 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,556 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,556 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,556 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,556 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,557 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,557 INFO L263 TraceCheckUtils]: 48: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,557 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,557 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,558 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,558 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,558 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,558 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,559 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:53,560 INFO L280 TraceCheckUtils]: 56: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:53,560 INFO L280 TraceCheckUtils]: 57: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:53,562 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:53,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,580 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,583 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,584 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,585 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,585 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,585 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,585 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,586 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,586 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,586 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,587 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,587 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,587 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,587 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,591 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,592 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,592 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,593 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,593 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,593 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,593 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,593 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,594 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,594 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,594 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,594 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,595 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,595 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,595 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,595 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,595 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,596 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,596 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,596 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,596 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,597 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,597 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,597 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,597 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,597 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,598 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,598 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,598 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,599 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:53,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,602 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,602 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,603 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,603 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,604 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,604 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,605 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,605 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,605 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,606 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,607 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,607 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,607 INFO L263 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,608 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,608 INFO L280 TraceCheckUtils]: 17: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,609 INFO L280 TraceCheckUtils]: 18: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:53,610 INFO L280 TraceCheckUtils]: 19: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:53,611 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:53,612 INFO L280 TraceCheckUtils]: 21: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:53,612 INFO L263 TraceCheckUtils]: 22: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,612 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,612 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,612 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,613 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,614 INFO L280 TraceCheckUtils]: 27: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,614 INFO L280 TraceCheckUtils]: 28: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,616 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:53,616 INFO L280 TraceCheckUtils]: 30: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:53,617 INFO L263 TraceCheckUtils]: 31: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,617 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,617 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,617 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,618 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,619 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:53,619 INFO L280 TraceCheckUtils]: 37: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:53,620 INFO L280 TraceCheckUtils]: 38: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:53,621 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:53,622 INFO L280 TraceCheckUtils]: 40: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:53,622 INFO L263 TraceCheckUtils]: 41: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,622 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,622 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,622 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,623 INFO L263 TraceCheckUtils]: 45: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,623 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,623 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,623 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,624 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,624 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,624 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,624 INFO L263 TraceCheckUtils]: 52: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,624 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,625 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,625 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,625 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,625 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,625 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,626 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:53,627 INFO L280 TraceCheckUtils]: 60: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:53,628 INFO L280 TraceCheckUtils]: 61: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:53,629 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:53,630 INFO L280 TraceCheckUtils]: 63: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:53,630 INFO L263 TraceCheckUtils]: 64: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,630 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,630 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,630 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,631 INFO L263 TraceCheckUtils]: 68: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,631 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,631 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,631 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,631 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,632 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,632 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,632 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,632 INFO L280 TraceCheckUtils]: 76: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,633 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,633 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,633 INFO L263 TraceCheckUtils]: 79: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,633 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,633 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,634 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,634 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,634 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,634 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,634 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,635 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,635 INFO L263 TraceCheckUtils]: 88: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,635 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,635 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,635 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,636 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,636 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,636 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,636 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,637 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:53,638 INFO L280 TraceCheckUtils]: 97: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:53,638 INFO L280 TraceCheckUtils]: 98: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:53,640 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:53,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,669 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,672 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,673 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,673 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,673 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,674 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,674 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,674 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,674 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,674 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,675 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,675 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,675 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,675 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,676 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,676 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,676 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,680 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,681 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,681 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,681 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,681 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,682 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,682 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,682 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,682 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,682 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,683 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,683 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,683 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,683 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,684 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,684 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,684 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,684 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,684 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,685 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,685 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,685 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,685 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,686 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,686 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,686 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,686 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,686 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,687 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,687 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,694 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,695 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,698 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,699 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,699 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,700 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,700 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,700 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,700 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,700 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,701 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,701 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,701 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,702 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,703 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,703 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,703 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,704 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,704 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,704 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,704 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,705 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,705 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,705 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,705 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,705 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,706 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,706 INFO L263 TraceCheckUtils]: 18: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,706 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,706 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,706 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,707 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,707 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,707 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,707 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,708 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,708 INFO L263 TraceCheckUtils]: 27: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,708 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,708 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,708 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,709 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,709 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,709 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,709 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,709 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,710 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,710 INFO L263 TraceCheckUtils]: 37: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,710 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,710 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,710 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,711 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,711 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,711 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,711 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,711 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,712 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,712 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,712 INFO L263 TraceCheckUtils]: 48: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,712 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,712 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,713 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,713 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,713 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,713 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,714 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,714 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,714 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,715 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:53,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,718 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,720 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,721 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,721 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,722 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,722 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,722 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,723 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,724 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,724 INFO L263 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,724 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,725 INFO L280 TraceCheckUtils]: 17: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,725 INFO L280 TraceCheckUtils]: 18: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,726 INFO L263 TraceCheckUtils]: 19: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,726 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,727 INFO L280 TraceCheckUtils]: 21: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,727 INFO L280 TraceCheckUtils]: 22: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:53,728 INFO L280 TraceCheckUtils]: 23: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:53,729 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:53,730 INFO L280 TraceCheckUtils]: 25: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:53,730 INFO L263 TraceCheckUtils]: 26: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,730 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,730 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,731 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,731 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,732 INFO L280 TraceCheckUtils]: 31: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,733 INFO L280 TraceCheckUtils]: 32: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,734 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:53,734 INFO L280 TraceCheckUtils]: 34: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:53,735 INFO L263 TraceCheckUtils]: 35: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,735 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,735 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,735 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,735 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,736 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:53,737 INFO L280 TraceCheckUtils]: 41: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:53,738 INFO L280 TraceCheckUtils]: 42: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:53,739 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:53,740 INFO L280 TraceCheckUtils]: 44: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:53,740 INFO L263 TraceCheckUtils]: 45: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,740 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,740 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,741 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,741 INFO L263 TraceCheckUtils]: 49: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,741 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,741 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,741 INFO L280 TraceCheckUtils]: 52: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,742 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,742 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,742 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,742 INFO L263 TraceCheckUtils]: 56: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,742 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,743 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,743 INFO L280 TraceCheckUtils]: 59: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,743 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,743 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,743 INFO L280 TraceCheckUtils]: 62: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,745 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:53,745 INFO L280 TraceCheckUtils]: 64: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:53,746 INFO L280 TraceCheckUtils]: 65: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:53,747 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:53,748 INFO L280 TraceCheckUtils]: 67: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:53,748 INFO L263 TraceCheckUtils]: 68: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,748 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,749 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,749 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,749 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,749 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,749 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,750 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,750 INFO L263 TraceCheckUtils]: 76: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,750 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,750 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,750 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,751 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,751 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,751 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,751 INFO L263 TraceCheckUtils]: 83: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,751 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,752 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,752 INFO L280 TraceCheckUtils]: 86: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,752 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,752 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,752 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,753 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,753 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,753 INFO L263 TraceCheckUtils]: 92: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,753 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,753 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,754 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,754 INFO L280 TraceCheckUtils]: 96: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,754 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,754 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,754 INFO L280 TraceCheckUtils]: 99: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,756 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:53,756 INFO L280 TraceCheckUtils]: 101: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:53,757 INFO L280 TraceCheckUtils]: 102: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:53,758 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:53,759 INFO L280 TraceCheckUtils]: 104: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:53,759 INFO L263 TraceCheckUtils]: 105: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,759 INFO L280 TraceCheckUtils]: 106: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,759 INFO L280 TraceCheckUtils]: 107: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,760 INFO L280 TraceCheckUtils]: 108: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,760 INFO L263 TraceCheckUtils]: 109: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,760 INFO L280 TraceCheckUtils]: 110: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,760 INFO L280 TraceCheckUtils]: 111: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,760 INFO L280 TraceCheckUtils]: 112: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,761 INFO L263 TraceCheckUtils]: 113: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,761 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,761 INFO L280 TraceCheckUtils]: 115: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,761 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,761 INFO L263 TraceCheckUtils]: 117: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,761 INFO L280 TraceCheckUtils]: 118: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,762 INFO L280 TraceCheckUtils]: 119: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,762 INFO L280 TraceCheckUtils]: 120: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,762 INFO L280 TraceCheckUtils]: 121: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,762 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,762 INFO L280 TraceCheckUtils]: 123: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,763 INFO L263 TraceCheckUtils]: 124: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,763 INFO L280 TraceCheckUtils]: 125: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,763 INFO L280 TraceCheckUtils]: 126: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,763 INFO L280 TraceCheckUtils]: 127: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,763 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,764 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,764 INFO L280 TraceCheckUtils]: 130: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,764 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,764 INFO L280 TraceCheckUtils]: 132: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,764 INFO L263 TraceCheckUtils]: 133: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,765 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,765 INFO L280 TraceCheckUtils]: 135: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,765 INFO L280 TraceCheckUtils]: 136: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,765 INFO L280 TraceCheckUtils]: 137: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,765 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,766 INFO L280 TraceCheckUtils]: 139: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,766 INFO L280 TraceCheckUtils]: 140: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,766 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,766 INFO L280 TraceCheckUtils]: 142: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,766 INFO L263 TraceCheckUtils]: 143: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,767 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,767 INFO L280 TraceCheckUtils]: 145: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,767 INFO L280 TraceCheckUtils]: 146: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,767 INFO L263 TraceCheckUtils]: 147: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,767 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,768 INFO L280 TraceCheckUtils]: 149: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,768 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,768 INFO L280 TraceCheckUtils]: 151: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,768 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,768 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,769 INFO L263 TraceCheckUtils]: 154: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,769 INFO L280 TraceCheckUtils]: 155: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,769 INFO L280 TraceCheckUtils]: 156: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,769 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,769 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,770 INFO L280 TraceCheckUtils]: 159: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,770 INFO L280 TraceCheckUtils]: 160: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,770 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,770 INFO L280 TraceCheckUtils]: 162: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,770 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,772 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14294#true} {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:53,772 INFO L280 TraceCheckUtils]: 165: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:53,773 INFO L280 TraceCheckUtils]: 166: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume true; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:53,774 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {16867#(<= |fibo_#in~n| 6)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:04:53,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,829 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,833 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,833 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,833 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,834 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,834 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,834 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,834 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,835 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,835 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,835 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,835 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,836 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,836 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,836 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,836 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,837 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,837 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,841 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,842 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,842 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,843 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,843 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,843 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,843 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,844 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,844 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,844 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,844 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,845 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,845 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,845 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,845 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,845 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,846 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,846 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,846 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,846 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,846 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,847 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,847 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,847 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,847 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,848 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,848 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,848 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,848 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,848 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,857 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,860 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,861 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,862 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,862 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,862 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,862 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,862 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,863 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,863 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,863 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,863 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,863 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,864 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,864 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,865 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,865 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,865 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,866 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,866 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,866 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,866 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,867 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,867 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,867 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,867 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,868 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,868 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,868 INFO L263 TraceCheckUtils]: 18: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,868 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,868 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,869 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,869 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,869 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,869 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,869 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,870 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,870 INFO L263 TraceCheckUtils]: 27: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,870 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,870 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,871 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,871 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,871 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,871 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,871 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,872 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,872 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,872 INFO L263 TraceCheckUtils]: 37: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,872 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,872 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,873 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,873 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,873 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,873 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,873 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,874 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,874 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,874 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,874 INFO L263 TraceCheckUtils]: 48: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,875 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,875 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,875 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,875 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,876 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,876 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,876 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,876 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,876 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,877 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,891 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,895 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,895 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,896 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,896 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,897 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,897 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,898 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,898 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,898 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,899 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:53,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,903 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,904 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,904 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,904 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,905 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,905 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,905 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,905 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,905 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,906 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,906 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,906 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,906 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,907 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,907 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,907 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,907 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,908 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,908 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,908 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,908 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,908 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,909 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,909 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,909 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,909 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,910 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,910 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,910 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,910 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,912 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,912 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,912 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,913 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,913 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,913 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,913 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,914 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,914 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,914 INFO L263 TraceCheckUtils]: 15: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,914 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,914 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,915 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,915 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,915 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,915 INFO L263 TraceCheckUtils]: 22: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,916 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,916 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,916 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,916 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,916 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,917 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,917 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,917 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,917 INFO L263 TraceCheckUtils]: 31: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,917 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,918 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,918 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,918 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,918 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,919 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,919 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,919 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,919 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,919 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,920 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,920 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,920 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,920 INFO L263 TraceCheckUtils]: 45: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,920 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,921 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,921 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,921 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,921 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,922 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,922 INFO L263 TraceCheckUtils]: 52: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,922 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,922 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,922 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,923 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,923 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,923 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,923 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,923 INFO L280 TraceCheckUtils]: 60: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,923 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,924 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,924 INFO L280 TraceCheckUtils]: 63: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,924 INFO L263 TraceCheckUtils]: 64: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,924 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,924 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,925 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,925 INFO L263 TraceCheckUtils]: 68: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,925 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,925 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,925 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,926 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,926 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,926 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,926 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,926 INFO L280 TraceCheckUtils]: 76: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,927 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,927 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,927 INFO L263 TraceCheckUtils]: 79: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,927 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,928 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,928 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,928 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,928 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,928 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,929 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,929 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,929 INFO L263 TraceCheckUtils]: 88: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,929 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,929 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,930 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,930 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,930 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,930 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,931 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,931 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,931 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,931 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,932 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {14294#true} {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:53,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,939 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,939 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,940 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,940 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,941 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,941 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,942 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,942 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,942 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,943 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,944 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,944 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,944 INFO L263 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,945 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,946 INFO L280 TraceCheckUtils]: 17: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,946 INFO L280 TraceCheckUtils]: 18: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,946 INFO L263 TraceCheckUtils]: 19: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,947 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,947 INFO L280 TraceCheckUtils]: 21: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,948 INFO L280 TraceCheckUtils]: 22: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,948 INFO L263 TraceCheckUtils]: 23: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,949 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,950 INFO L280 TraceCheckUtils]: 25: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:53,951 INFO L280 TraceCheckUtils]: 26: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:53,952 INFO L280 TraceCheckUtils]: 27: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:53,953 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:53,955 INFO L280 TraceCheckUtils]: 29: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:53,955 INFO L263 TraceCheckUtils]: 30: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,955 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,956 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,956 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,957 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,958 INFO L280 TraceCheckUtils]: 35: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,959 INFO L280 TraceCheckUtils]: 36: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:53,961 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:53,962 INFO L280 TraceCheckUtils]: 38: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:53,962 INFO L263 TraceCheckUtils]: 39: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,962 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,963 INFO L280 TraceCheckUtils]: 41: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,963 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,963 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,965 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:53,966 INFO L280 TraceCheckUtils]: 45: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:53,966 INFO L280 TraceCheckUtils]: 46: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:53,968 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:53,969 INFO L280 TraceCheckUtils]: 48: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:53,969 INFO L263 TraceCheckUtils]: 49: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,970 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,970 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,970 INFO L280 TraceCheckUtils]: 52: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,971 INFO L263 TraceCheckUtils]: 53: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,971 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,971 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,972 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,972 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,972 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,972 INFO L280 TraceCheckUtils]: 59: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,973 INFO L263 TraceCheckUtils]: 60: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,973 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,973 INFO L280 TraceCheckUtils]: 62: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,974 INFO L280 TraceCheckUtils]: 63: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,974 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,974 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,975 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,976 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:53,977 INFO L280 TraceCheckUtils]: 68: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:53,977 INFO L280 TraceCheckUtils]: 69: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:53,979 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:53,979 INFO L280 TraceCheckUtils]: 71: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:53,980 INFO L263 TraceCheckUtils]: 72: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,980 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,980 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,980 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,980 INFO L263 TraceCheckUtils]: 76: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,981 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,981 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,981 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,981 INFO L263 TraceCheckUtils]: 80: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,982 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,982 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,982 INFO L280 TraceCheckUtils]: 83: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,982 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,982 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,983 INFO L280 TraceCheckUtils]: 86: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,983 INFO L263 TraceCheckUtils]: 87: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,983 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,983 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,983 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,984 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,984 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,984 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,984 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,984 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,984 INFO L263 TraceCheckUtils]: 96: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,985 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,985 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,985 INFO L280 TraceCheckUtils]: 99: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,985 INFO L280 TraceCheckUtils]: 100: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,985 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,986 INFO L280 TraceCheckUtils]: 102: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:53,986 INFO L280 TraceCheckUtils]: 103: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,987 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:53,988 INFO L280 TraceCheckUtils]: 105: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:53,989 INFO L280 TraceCheckUtils]: 106: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:53,991 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:53,992 INFO L280 TraceCheckUtils]: 108: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:53,992 INFO L263 TraceCheckUtils]: 109: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,992 INFO L280 TraceCheckUtils]: 110: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,993 INFO L280 TraceCheckUtils]: 111: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,993 INFO L280 TraceCheckUtils]: 112: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,993 INFO L263 TraceCheckUtils]: 113: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,994 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,994 INFO L280 TraceCheckUtils]: 115: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,994 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,995 INFO L263 TraceCheckUtils]: 117: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,995 INFO L280 TraceCheckUtils]: 118: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,995 INFO L280 TraceCheckUtils]: 119: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,995 INFO L280 TraceCheckUtils]: 120: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:53,996 INFO L263 TraceCheckUtils]: 121: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:53,996 INFO L280 TraceCheckUtils]: 122: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,996 INFO L280 TraceCheckUtils]: 123: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:53,997 INFO L280 TraceCheckUtils]: 124: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:53,997 INFO L280 TraceCheckUtils]: 125: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,997 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:53,998 INFO L280 TraceCheckUtils]: 127: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:53,998 INFO L263 TraceCheckUtils]: 128: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:53,998 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:53,998 INFO L280 TraceCheckUtils]: 130: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:53,999 INFO L280 TraceCheckUtils]: 131: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:53,999 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:53,999 INFO L280 TraceCheckUtils]: 133: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,000 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,000 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,000 INFO L280 TraceCheckUtils]: 136: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,001 INFO L263 TraceCheckUtils]: 137: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,001 INFO L280 TraceCheckUtils]: 138: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,001 INFO L280 TraceCheckUtils]: 139: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,002 INFO L280 TraceCheckUtils]: 140: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,002 INFO L280 TraceCheckUtils]: 141: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,002 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,002 INFO L280 TraceCheckUtils]: 143: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,003 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,003 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,003 INFO L280 TraceCheckUtils]: 146: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,004 INFO L263 TraceCheckUtils]: 147: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,004 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,004 INFO L280 TraceCheckUtils]: 149: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,005 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,005 INFO L263 TraceCheckUtils]: 151: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,005 INFO L280 TraceCheckUtils]: 152: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,006 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,006 INFO L280 TraceCheckUtils]: 154: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,006 INFO L280 TraceCheckUtils]: 155: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,006 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,007 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,007 INFO L263 TraceCheckUtils]: 158: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,007 INFO L280 TraceCheckUtils]: 159: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,008 INFO L280 TraceCheckUtils]: 160: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,008 INFO L280 TraceCheckUtils]: 161: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,008 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,009 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,009 INFO L280 TraceCheckUtils]: 164: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,009 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,009 INFO L280 TraceCheckUtils]: 166: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,010 INFO L280 TraceCheckUtils]: 167: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,011 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {14294#true} {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:54,012 INFO L280 TraceCheckUtils]: 169: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:54,013 INFO L280 TraceCheckUtils]: 170: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume true; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:54,014 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {16867#(<= |fibo_#in~n| 6)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:04:54,015 INFO L280 TraceCheckUtils]: 172: Hoare triple {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:04:54,015 INFO L263 TraceCheckUtils]: 173: Hoare triple {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,015 INFO L280 TraceCheckUtils]: 174: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,016 INFO L280 TraceCheckUtils]: 175: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,016 INFO L280 TraceCheckUtils]: 176: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,016 INFO L263 TraceCheckUtils]: 177: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,016 INFO L280 TraceCheckUtils]: 178: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,016 INFO L280 TraceCheckUtils]: 179: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,017 INFO L280 TraceCheckUtils]: 180: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,017 INFO L263 TraceCheckUtils]: 181: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,017 INFO L280 TraceCheckUtils]: 182: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,017 INFO L280 TraceCheckUtils]: 183: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,017 INFO L280 TraceCheckUtils]: 184: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,018 INFO L263 TraceCheckUtils]: 185: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,018 INFO L280 TraceCheckUtils]: 186: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,018 INFO L280 TraceCheckUtils]: 187: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,018 INFO L280 TraceCheckUtils]: 188: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,018 INFO L263 TraceCheckUtils]: 189: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,018 INFO L280 TraceCheckUtils]: 190: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,019 INFO L280 TraceCheckUtils]: 191: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,019 INFO L280 TraceCheckUtils]: 192: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,019 INFO L280 TraceCheckUtils]: 193: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,020 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,020 INFO L280 TraceCheckUtils]: 195: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,020 INFO L263 TraceCheckUtils]: 196: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,021 INFO L280 TraceCheckUtils]: 197: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,021 INFO L280 TraceCheckUtils]: 198: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,021 INFO L280 TraceCheckUtils]: 199: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,021 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,022 INFO L280 TraceCheckUtils]: 201: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,022 INFO L280 TraceCheckUtils]: 202: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,022 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,023 INFO L280 TraceCheckUtils]: 204: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,023 INFO L263 TraceCheckUtils]: 205: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,023 INFO L280 TraceCheckUtils]: 206: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,024 INFO L280 TraceCheckUtils]: 207: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,024 INFO L280 TraceCheckUtils]: 208: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,024 INFO L280 TraceCheckUtils]: 209: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,025 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,025 INFO L280 TraceCheckUtils]: 211: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,025 INFO L280 TraceCheckUtils]: 212: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,026 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,026 INFO L280 TraceCheckUtils]: 214: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,026 INFO L263 TraceCheckUtils]: 215: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,026 INFO L280 TraceCheckUtils]: 216: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,027 INFO L280 TraceCheckUtils]: 217: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,027 INFO L280 TraceCheckUtils]: 218: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,027 INFO L263 TraceCheckUtils]: 219: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,028 INFO L280 TraceCheckUtils]: 220: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,028 INFO L280 TraceCheckUtils]: 221: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,028 INFO L280 TraceCheckUtils]: 222: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,029 INFO L280 TraceCheckUtils]: 223: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,029 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,029 INFO L280 TraceCheckUtils]: 225: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,030 INFO L263 TraceCheckUtils]: 226: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,030 INFO L280 TraceCheckUtils]: 227: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,030 INFO L280 TraceCheckUtils]: 228: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,030 INFO L280 TraceCheckUtils]: 229: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,031 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,031 INFO L280 TraceCheckUtils]: 231: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,031 INFO L280 TraceCheckUtils]: 232: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,032 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,032 INFO L280 TraceCheckUtils]: 234: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,032 INFO L280 TraceCheckUtils]: 235: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,032 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,033 INFO L280 TraceCheckUtils]: 237: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,033 INFO L263 TraceCheckUtils]: 238: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,033 INFO L280 TraceCheckUtils]: 239: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,034 INFO L280 TraceCheckUtils]: 240: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,034 INFO L280 TraceCheckUtils]: 241: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,034 INFO L263 TraceCheckUtils]: 242: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,035 INFO L280 TraceCheckUtils]: 243: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,035 INFO L280 TraceCheckUtils]: 244: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,035 INFO L280 TraceCheckUtils]: 245: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,036 INFO L263 TraceCheckUtils]: 246: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,036 INFO L280 TraceCheckUtils]: 247: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,036 INFO L280 TraceCheckUtils]: 248: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,037 INFO L280 TraceCheckUtils]: 249: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,037 INFO L280 TraceCheckUtils]: 250: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,037 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,037 INFO L280 TraceCheckUtils]: 252: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,038 INFO L263 TraceCheckUtils]: 253: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,038 INFO L280 TraceCheckUtils]: 254: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,038 INFO L280 TraceCheckUtils]: 255: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,039 INFO L280 TraceCheckUtils]: 256: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,039 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,039 INFO L280 TraceCheckUtils]: 258: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,040 INFO L280 TraceCheckUtils]: 259: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,040 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,040 INFO L280 TraceCheckUtils]: 261: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,040 INFO L263 TraceCheckUtils]: 262: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,041 INFO L280 TraceCheckUtils]: 263: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,041 INFO L280 TraceCheckUtils]: 264: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,041 INFO L280 TraceCheckUtils]: 265: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,042 INFO L280 TraceCheckUtils]: 266: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,042 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,042 INFO L280 TraceCheckUtils]: 268: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,043 INFO L280 TraceCheckUtils]: 269: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,043 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,043 INFO L280 TraceCheckUtils]: 271: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,043 INFO L280 TraceCheckUtils]: 272: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,045 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {14294#true} {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:54,045 INFO L280 TraceCheckUtils]: 274: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:54,046 INFO L280 TraceCheckUtils]: 275: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume true; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:54,047 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {16706#(<= |fibo_#in~n| 7)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:04:54,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,194 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,195 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,198 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,199 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,200 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,200 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,201 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,201 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,201 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,202 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,202 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,203 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,203 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,203 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,204 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,204 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,205 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,210 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,211 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,213 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,213 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,214 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,214 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,214 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,215 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,215 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,216 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,216 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,216 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,217 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,217 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,217 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,218 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,218 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,218 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,219 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,219 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,219 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,220 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,220 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,220 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,221 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,221 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,221 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,230 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,230 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,234 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,234 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,235 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,235 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,235 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,235 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,235 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,236 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,236 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,236 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,236 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,237 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,237 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,237 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,237 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,237 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,238 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,239 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,239 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,239 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,239 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,240 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,240 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,240 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,240 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,241 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,241 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,241 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,241 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,241 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,242 INFO L263 TraceCheckUtils]: 18: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,242 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,242 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,242 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,242 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,243 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,243 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,243 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,243 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,244 INFO L263 TraceCheckUtils]: 27: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,244 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,244 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,244 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,244 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,245 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,245 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,245 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,245 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,246 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,246 INFO L263 TraceCheckUtils]: 37: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,246 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,246 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,247 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,247 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,247 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,247 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,248 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,248 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,248 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,248 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,249 INFO L263 TraceCheckUtils]: 48: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,249 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,249 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,249 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,250 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,250 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,250 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,250 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,251 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,251 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,251 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,267 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,270 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,271 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,272 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,272 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,272 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,273 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,273 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,273 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,273 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,274 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,274 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,274 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,274 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,274 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,275 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,279 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,280 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,280 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,281 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,281 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,281 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,281 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,281 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,282 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,282 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,282 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,282 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,283 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,283 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,283 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,283 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,284 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,284 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,284 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,284 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,284 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,285 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,285 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,285 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,286 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,286 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,286 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,286 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,287 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,287 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,288 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,289 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,289 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,289 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,289 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,290 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,290 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,290 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,290 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,291 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,291 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,291 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,291 INFO L263 TraceCheckUtils]: 15: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,292 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,292 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,292 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,292 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,293 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,293 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,293 INFO L263 TraceCheckUtils]: 22: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,293 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,293 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,294 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,294 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,294 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,294 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,295 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,295 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,295 INFO L263 TraceCheckUtils]: 31: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,295 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,295 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,296 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,296 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,296 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,296 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,297 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,297 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,297 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,297 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,297 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,298 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,298 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,298 INFO L263 TraceCheckUtils]: 45: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,298 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,299 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,299 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,299 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,299 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,300 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,300 INFO L263 TraceCheckUtils]: 52: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,300 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,300 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,300 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,301 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,301 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,301 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,301 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,301 INFO L280 TraceCheckUtils]: 60: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,302 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,302 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,302 INFO L280 TraceCheckUtils]: 63: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,302 INFO L263 TraceCheckUtils]: 64: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,302 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,303 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,303 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,303 INFO L263 TraceCheckUtils]: 68: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,303 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,303 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,304 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,304 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,304 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,304 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,304 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,305 INFO L280 TraceCheckUtils]: 76: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,305 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,305 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,305 INFO L263 TraceCheckUtils]: 79: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,305 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,306 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,306 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,306 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,306 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,306 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,307 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,307 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,307 INFO L263 TraceCheckUtils]: 88: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,307 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,308 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,308 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,308 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,309 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,309 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,309 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,309 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,309 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,310 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,310 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,335 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,338 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,339 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,339 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,339 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,339 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,340 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,340 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,340 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,340 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,340 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,341 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,341 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,341 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,341 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,342 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,342 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,345 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,346 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,346 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,347 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,347 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,347 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,347 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,347 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,348 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,348 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,348 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,348 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,348 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,349 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,349 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,349 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,349 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,350 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,350 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,350 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,350 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,350 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,351 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,351 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,351 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,351 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,351 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,351 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,352 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,352 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,352 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,361 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,365 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,366 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,366 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,366 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,367 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,367 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,367 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,367 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,367 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,368 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,368 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,368 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,369 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,369 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,370 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,370 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,370 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,370 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,371 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,371 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,371 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,371 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,371 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,372 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,372 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,372 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,372 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,372 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,373 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,373 INFO L263 TraceCheckUtils]: 18: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,373 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,373 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,373 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,374 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,374 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,374 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,374 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,375 INFO L263 TraceCheckUtils]: 27: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,375 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,375 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,375 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,375 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,376 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,376 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,376 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,376 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,376 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,377 INFO L263 TraceCheckUtils]: 37: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,377 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,377 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,377 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,378 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,378 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,378 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,378 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,378 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,379 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,379 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,379 INFO L263 TraceCheckUtils]: 48: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,379 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,379 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,380 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,380 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,380 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,380 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,380 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,380 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,381 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,381 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,384 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,384 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,384 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,384 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,385 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,385 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,385 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,385 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,386 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,386 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,386 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,386 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,386 INFO L263 TraceCheckUtils]: 15: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,387 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,387 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,387 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,387 INFO L263 TraceCheckUtils]: 19: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,388 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,388 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,388 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,388 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,388 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,389 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,389 INFO L263 TraceCheckUtils]: 26: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,389 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,389 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,390 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,390 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,390 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,390 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,390 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,391 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,391 INFO L263 TraceCheckUtils]: 35: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,391 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,391 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,391 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,392 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,392 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,392 INFO L280 TraceCheckUtils]: 41: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,392 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,393 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,393 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,393 INFO L263 TraceCheckUtils]: 45: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,393 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,393 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,394 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,394 INFO L263 TraceCheckUtils]: 49: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,394 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,394 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,394 INFO L280 TraceCheckUtils]: 52: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,395 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,395 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,395 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,395 INFO L263 TraceCheckUtils]: 56: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,395 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,396 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,396 INFO L280 TraceCheckUtils]: 59: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,396 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,396 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,396 INFO L280 TraceCheckUtils]: 62: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,396 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,397 INFO L280 TraceCheckUtils]: 64: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,397 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,397 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,397 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,397 INFO L263 TraceCheckUtils]: 68: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,398 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,398 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,398 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,398 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,398 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,399 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,399 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,399 INFO L263 TraceCheckUtils]: 76: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,399 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,399 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,400 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,400 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,400 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,400 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,400 INFO L263 TraceCheckUtils]: 83: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,401 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,401 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,401 INFO L280 TraceCheckUtils]: 86: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,401 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,401 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,402 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,402 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,402 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,402 INFO L263 TraceCheckUtils]: 92: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,402 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,402 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,403 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,403 INFO L280 TraceCheckUtils]: 96: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,403 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,403 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,403 INFO L280 TraceCheckUtils]: 99: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,404 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,404 INFO L280 TraceCheckUtils]: 101: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,404 INFO L280 TraceCheckUtils]: 102: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,404 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,404 INFO L280 TraceCheckUtils]: 104: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,405 INFO L263 TraceCheckUtils]: 105: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,405 INFO L280 TraceCheckUtils]: 106: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,405 INFO L280 TraceCheckUtils]: 107: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,405 INFO L280 TraceCheckUtils]: 108: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,405 INFO L263 TraceCheckUtils]: 109: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,406 INFO L280 TraceCheckUtils]: 110: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,406 INFO L280 TraceCheckUtils]: 111: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,406 INFO L280 TraceCheckUtils]: 112: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,406 INFO L263 TraceCheckUtils]: 113: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,406 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,407 INFO L280 TraceCheckUtils]: 115: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,407 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,407 INFO L263 TraceCheckUtils]: 117: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,407 INFO L280 TraceCheckUtils]: 118: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,407 INFO L280 TraceCheckUtils]: 119: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,408 INFO L280 TraceCheckUtils]: 120: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,408 INFO L280 TraceCheckUtils]: 121: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,408 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,408 INFO L280 TraceCheckUtils]: 123: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,408 INFO L263 TraceCheckUtils]: 124: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,409 INFO L280 TraceCheckUtils]: 125: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,409 INFO L280 TraceCheckUtils]: 126: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,409 INFO L280 TraceCheckUtils]: 127: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,409 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,409 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,410 INFO L280 TraceCheckUtils]: 130: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,410 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,410 INFO L280 TraceCheckUtils]: 132: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,410 INFO L263 TraceCheckUtils]: 133: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,410 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,410 INFO L280 TraceCheckUtils]: 135: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,411 INFO L280 TraceCheckUtils]: 136: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,411 INFO L280 TraceCheckUtils]: 137: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,411 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,411 INFO L280 TraceCheckUtils]: 139: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,411 INFO L280 TraceCheckUtils]: 140: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,412 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,412 INFO L280 TraceCheckUtils]: 142: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,412 INFO L263 TraceCheckUtils]: 143: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,412 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,412 INFO L280 TraceCheckUtils]: 145: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,412 INFO L280 TraceCheckUtils]: 146: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,413 INFO L263 TraceCheckUtils]: 147: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,413 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,413 INFO L280 TraceCheckUtils]: 149: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,413 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,413 INFO L280 TraceCheckUtils]: 151: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,414 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,414 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,414 INFO L263 TraceCheckUtils]: 154: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,414 INFO L280 TraceCheckUtils]: 155: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,414 INFO L280 TraceCheckUtils]: 156: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,415 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,415 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,415 INFO L280 TraceCheckUtils]: 159: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,415 INFO L280 TraceCheckUtils]: 160: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,415 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,416 INFO L280 TraceCheckUtils]: 162: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,416 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,416 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,416 INFO L280 TraceCheckUtils]: 165: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,416 INFO L280 TraceCheckUtils]: 166: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,417 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {14294#true} {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} #41#return; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:04:54,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,434 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,435 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,435 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,436 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,436 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,437 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,437 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,438 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,438 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,438 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,439 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,440 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,440 INFO L263 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,440 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,441 INFO L280 TraceCheckUtils]: 17: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,441 INFO L280 TraceCheckUtils]: 18: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,442 INFO L263 TraceCheckUtils]: 19: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,442 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,443 INFO L280 TraceCheckUtils]: 21: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,443 INFO L280 TraceCheckUtils]: 22: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,443 INFO L263 TraceCheckUtils]: 23: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,444 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,444 INFO L280 TraceCheckUtils]: 25: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,445 INFO L280 TraceCheckUtils]: 26: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,445 INFO L263 TraceCheckUtils]: 27: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,446 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,446 INFO L280 TraceCheckUtils]: 29: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:54,447 INFO L280 TraceCheckUtils]: 30: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:54,447 INFO L280 TraceCheckUtils]: 31: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:54,448 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:54,449 INFO L280 TraceCheckUtils]: 33: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:54,449 INFO L263 TraceCheckUtils]: 34: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,450 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,450 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,450 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,451 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:54,452 INFO L280 TraceCheckUtils]: 39: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:54,452 INFO L280 TraceCheckUtils]: 40: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:54,453 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:54,454 INFO L280 TraceCheckUtils]: 42: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:54,454 INFO L263 TraceCheckUtils]: 43: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,455 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,455 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,455 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,455 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,457 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:54,457 INFO L280 TraceCheckUtils]: 49: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:54,458 INFO L280 TraceCheckUtils]: 50: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:54,459 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:54,460 INFO L280 TraceCheckUtils]: 52: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:54,460 INFO L263 TraceCheckUtils]: 53: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,460 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,461 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,461 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,461 INFO L263 TraceCheckUtils]: 57: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,461 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,461 INFO L280 TraceCheckUtils]: 59: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,462 INFO L280 TraceCheckUtils]: 60: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,462 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,462 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,462 INFO L280 TraceCheckUtils]: 63: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,462 INFO L263 TraceCheckUtils]: 64: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,462 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,463 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,463 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,463 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,463 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,463 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,465 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:54,465 INFO L280 TraceCheckUtils]: 72: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:54,466 INFO L280 TraceCheckUtils]: 73: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:54,467 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:54,468 INFO L280 TraceCheckUtils]: 75: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:54,468 INFO L263 TraceCheckUtils]: 76: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,469 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,469 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,469 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,469 INFO L263 TraceCheckUtils]: 80: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,469 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,470 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,470 INFO L280 TraceCheckUtils]: 83: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,470 INFO L263 TraceCheckUtils]: 84: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,470 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,470 INFO L280 TraceCheckUtils]: 86: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,471 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,471 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,471 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,471 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,471 INFO L263 TraceCheckUtils]: 91: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,472 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,472 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,472 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,472 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,472 INFO L280 TraceCheckUtils]: 96: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,473 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,473 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,473 INFO L280 TraceCheckUtils]: 99: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,473 INFO L263 TraceCheckUtils]: 100: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,473 INFO L280 TraceCheckUtils]: 101: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,474 INFO L280 TraceCheckUtils]: 102: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,474 INFO L280 TraceCheckUtils]: 103: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,474 INFO L280 TraceCheckUtils]: 104: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,474 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,474 INFO L280 TraceCheckUtils]: 106: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,474 INFO L280 TraceCheckUtils]: 107: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,476 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:54,477 INFO L280 TraceCheckUtils]: 109: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:54,477 INFO L280 TraceCheckUtils]: 110: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:54,479 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:54,480 INFO L280 TraceCheckUtils]: 112: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:54,480 INFO L263 TraceCheckUtils]: 113: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,480 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,480 INFO L280 TraceCheckUtils]: 115: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,480 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,481 INFO L263 TraceCheckUtils]: 117: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,481 INFO L280 TraceCheckUtils]: 118: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,481 INFO L280 TraceCheckUtils]: 119: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,481 INFO L280 TraceCheckUtils]: 120: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,481 INFO L263 TraceCheckUtils]: 121: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,481 INFO L280 TraceCheckUtils]: 122: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,482 INFO L280 TraceCheckUtils]: 123: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,482 INFO L280 TraceCheckUtils]: 124: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,482 INFO L263 TraceCheckUtils]: 125: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,482 INFO L280 TraceCheckUtils]: 126: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,482 INFO L280 TraceCheckUtils]: 127: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,483 INFO L280 TraceCheckUtils]: 128: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,483 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,483 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,483 INFO L280 TraceCheckUtils]: 131: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,483 INFO L263 TraceCheckUtils]: 132: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,484 INFO L280 TraceCheckUtils]: 133: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,484 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,484 INFO L280 TraceCheckUtils]: 135: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,484 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,484 INFO L280 TraceCheckUtils]: 137: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,484 INFO L280 TraceCheckUtils]: 138: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,485 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,485 INFO L280 TraceCheckUtils]: 140: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,485 INFO L263 TraceCheckUtils]: 141: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,485 INFO L280 TraceCheckUtils]: 142: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,485 INFO L280 TraceCheckUtils]: 143: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,486 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,486 INFO L280 TraceCheckUtils]: 145: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,486 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,486 INFO L280 TraceCheckUtils]: 147: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,486 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,487 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,487 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,487 INFO L263 TraceCheckUtils]: 151: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,487 INFO L280 TraceCheckUtils]: 152: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,487 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,488 INFO L280 TraceCheckUtils]: 154: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,488 INFO L263 TraceCheckUtils]: 155: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,488 INFO L280 TraceCheckUtils]: 156: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,488 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,488 INFO L280 TraceCheckUtils]: 158: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,489 INFO L280 TraceCheckUtils]: 159: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,489 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,489 INFO L280 TraceCheckUtils]: 161: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,489 INFO L263 TraceCheckUtils]: 162: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,489 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,489 INFO L280 TraceCheckUtils]: 164: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,490 INFO L280 TraceCheckUtils]: 165: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,490 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,490 INFO L280 TraceCheckUtils]: 167: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,490 INFO L280 TraceCheckUtils]: 168: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,490 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,491 INFO L280 TraceCheckUtils]: 170: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,491 INFO L280 TraceCheckUtils]: 171: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,492 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {14294#true} {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:54,493 INFO L280 TraceCheckUtils]: 173: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:54,493 INFO L280 TraceCheckUtils]: 174: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume true; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:54,495 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {16867#(<= |fibo_#in~n| 6)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:04:54,495 INFO L280 TraceCheckUtils]: 176: Hoare triple {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:04:54,496 INFO L263 TraceCheckUtils]: 177: Hoare triple {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,496 INFO L280 TraceCheckUtils]: 178: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,496 INFO L280 TraceCheckUtils]: 179: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,496 INFO L280 TraceCheckUtils]: 180: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,497 INFO L263 TraceCheckUtils]: 181: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,497 INFO L280 TraceCheckUtils]: 182: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,497 INFO L280 TraceCheckUtils]: 183: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,497 INFO L280 TraceCheckUtils]: 184: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,497 INFO L263 TraceCheckUtils]: 185: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,498 INFO L280 TraceCheckUtils]: 186: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,498 INFO L280 TraceCheckUtils]: 187: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,498 INFO L280 TraceCheckUtils]: 188: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,498 INFO L263 TraceCheckUtils]: 189: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,498 INFO L280 TraceCheckUtils]: 190: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,498 INFO L280 TraceCheckUtils]: 191: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,499 INFO L280 TraceCheckUtils]: 192: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,499 INFO L263 TraceCheckUtils]: 193: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,499 INFO L280 TraceCheckUtils]: 194: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,499 INFO L280 TraceCheckUtils]: 195: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,499 INFO L280 TraceCheckUtils]: 196: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,499 INFO L280 TraceCheckUtils]: 197: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,500 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,500 INFO L280 TraceCheckUtils]: 199: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,500 INFO L263 TraceCheckUtils]: 200: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,500 INFO L280 TraceCheckUtils]: 201: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,500 INFO L280 TraceCheckUtils]: 202: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,501 INFO L280 TraceCheckUtils]: 203: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,501 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,501 INFO L280 TraceCheckUtils]: 205: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,501 INFO L280 TraceCheckUtils]: 206: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,501 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,502 INFO L280 TraceCheckUtils]: 208: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,502 INFO L263 TraceCheckUtils]: 209: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,502 INFO L280 TraceCheckUtils]: 210: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,502 INFO L280 TraceCheckUtils]: 211: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,503 INFO L280 TraceCheckUtils]: 212: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,503 INFO L280 TraceCheckUtils]: 213: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,503 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,503 INFO L280 TraceCheckUtils]: 215: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,503 INFO L280 TraceCheckUtils]: 216: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,504 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,504 INFO L280 TraceCheckUtils]: 218: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,504 INFO L263 TraceCheckUtils]: 219: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,504 INFO L280 TraceCheckUtils]: 220: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,504 INFO L280 TraceCheckUtils]: 221: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,505 INFO L280 TraceCheckUtils]: 222: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,505 INFO L263 TraceCheckUtils]: 223: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,505 INFO L280 TraceCheckUtils]: 224: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,505 INFO L280 TraceCheckUtils]: 225: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,505 INFO L280 TraceCheckUtils]: 226: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,506 INFO L280 TraceCheckUtils]: 227: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,506 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,506 INFO L280 TraceCheckUtils]: 229: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,506 INFO L263 TraceCheckUtils]: 230: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,506 INFO L280 TraceCheckUtils]: 231: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,507 INFO L280 TraceCheckUtils]: 232: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,507 INFO L280 TraceCheckUtils]: 233: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,507 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,507 INFO L280 TraceCheckUtils]: 235: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,508 INFO L280 TraceCheckUtils]: 236: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,508 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,508 INFO L280 TraceCheckUtils]: 238: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,508 INFO L280 TraceCheckUtils]: 239: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,508 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,508 INFO L280 TraceCheckUtils]: 241: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,509 INFO L263 TraceCheckUtils]: 242: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,509 INFO L280 TraceCheckUtils]: 243: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,509 INFO L280 TraceCheckUtils]: 244: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,509 INFO L280 TraceCheckUtils]: 245: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,509 INFO L263 TraceCheckUtils]: 246: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,510 INFO L280 TraceCheckUtils]: 247: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,510 INFO L280 TraceCheckUtils]: 248: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,510 INFO L280 TraceCheckUtils]: 249: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,510 INFO L263 TraceCheckUtils]: 250: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,510 INFO L280 TraceCheckUtils]: 251: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,511 INFO L280 TraceCheckUtils]: 252: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,511 INFO L280 TraceCheckUtils]: 253: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,511 INFO L280 TraceCheckUtils]: 254: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,511 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,511 INFO L280 TraceCheckUtils]: 256: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,512 INFO L263 TraceCheckUtils]: 257: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,512 INFO L280 TraceCheckUtils]: 258: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,512 INFO L280 TraceCheckUtils]: 259: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,513 INFO L280 TraceCheckUtils]: 260: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,513 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,513 INFO L280 TraceCheckUtils]: 262: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,514 INFO L280 TraceCheckUtils]: 263: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,514 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,514 INFO L280 TraceCheckUtils]: 265: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,515 INFO L263 TraceCheckUtils]: 266: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,515 INFO L280 TraceCheckUtils]: 267: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,515 INFO L280 TraceCheckUtils]: 268: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,516 INFO L280 TraceCheckUtils]: 269: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,516 INFO L280 TraceCheckUtils]: 270: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,516 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,516 INFO L280 TraceCheckUtils]: 272: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,517 INFO L280 TraceCheckUtils]: 273: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,517 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,517 INFO L280 TraceCheckUtils]: 275: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,517 INFO L280 TraceCheckUtils]: 276: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,519 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {14294#true} {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:54,519 INFO L280 TraceCheckUtils]: 278: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:54,520 INFO L280 TraceCheckUtils]: 279: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume true; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:54,521 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {16706#(<= |fibo_#in~n| 7)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:04:54,522 INFO L280 TraceCheckUtils]: 281: Hoare triple {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:04:54,522 INFO L263 TraceCheckUtils]: 282: Hoare triple {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,522 INFO L280 TraceCheckUtils]: 283: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,523 INFO L280 TraceCheckUtils]: 284: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,523 INFO L280 TraceCheckUtils]: 285: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,523 INFO L263 TraceCheckUtils]: 286: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,523 INFO L280 TraceCheckUtils]: 287: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,523 INFO L280 TraceCheckUtils]: 288: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,524 INFO L280 TraceCheckUtils]: 289: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,524 INFO L263 TraceCheckUtils]: 290: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,524 INFO L280 TraceCheckUtils]: 291: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,524 INFO L280 TraceCheckUtils]: 292: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,524 INFO L280 TraceCheckUtils]: 293: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,524 INFO L263 TraceCheckUtils]: 294: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,525 INFO L280 TraceCheckUtils]: 295: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,525 INFO L280 TraceCheckUtils]: 296: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,525 INFO L280 TraceCheckUtils]: 297: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,525 INFO L263 TraceCheckUtils]: 298: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,526 INFO L280 TraceCheckUtils]: 299: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,526 INFO L280 TraceCheckUtils]: 300: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,526 INFO L280 TraceCheckUtils]: 301: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,527 INFO L263 TraceCheckUtils]: 302: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,527 INFO L280 TraceCheckUtils]: 303: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,527 INFO L280 TraceCheckUtils]: 304: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,528 INFO L280 TraceCheckUtils]: 305: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,528 INFO L280 TraceCheckUtils]: 306: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,528 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,528 INFO L280 TraceCheckUtils]: 308: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,529 INFO L263 TraceCheckUtils]: 309: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,529 INFO L280 TraceCheckUtils]: 310: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,529 INFO L280 TraceCheckUtils]: 311: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,530 INFO L280 TraceCheckUtils]: 312: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,530 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,530 INFO L280 TraceCheckUtils]: 314: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,531 INFO L280 TraceCheckUtils]: 315: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,531 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,531 INFO L280 TraceCheckUtils]: 317: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,531 INFO L263 TraceCheckUtils]: 318: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,531 INFO L280 TraceCheckUtils]: 319: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,532 INFO L280 TraceCheckUtils]: 320: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,532 INFO L280 TraceCheckUtils]: 321: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,532 INFO L280 TraceCheckUtils]: 322: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,532 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,532 INFO L280 TraceCheckUtils]: 324: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,533 INFO L280 TraceCheckUtils]: 325: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,533 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,533 INFO L280 TraceCheckUtils]: 327: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,533 INFO L263 TraceCheckUtils]: 328: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,533 INFO L280 TraceCheckUtils]: 329: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,534 INFO L280 TraceCheckUtils]: 330: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,534 INFO L280 TraceCheckUtils]: 331: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,534 INFO L263 TraceCheckUtils]: 332: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,534 INFO L280 TraceCheckUtils]: 333: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,534 INFO L280 TraceCheckUtils]: 334: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,534 INFO L280 TraceCheckUtils]: 335: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,535 INFO L280 TraceCheckUtils]: 336: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,535 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,535 INFO L280 TraceCheckUtils]: 338: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,535 INFO L263 TraceCheckUtils]: 339: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,536 INFO L280 TraceCheckUtils]: 340: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,536 INFO L280 TraceCheckUtils]: 341: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,536 INFO L280 TraceCheckUtils]: 342: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,537 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,537 INFO L280 TraceCheckUtils]: 344: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,537 INFO L280 TraceCheckUtils]: 345: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,537 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,538 INFO L280 TraceCheckUtils]: 347: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,538 INFO L280 TraceCheckUtils]: 348: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,538 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,539 INFO L280 TraceCheckUtils]: 350: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,539 INFO L263 TraceCheckUtils]: 351: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,539 INFO L280 TraceCheckUtils]: 352: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,540 INFO L280 TraceCheckUtils]: 353: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,540 INFO L280 TraceCheckUtils]: 354: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,540 INFO L263 TraceCheckUtils]: 355: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,541 INFO L280 TraceCheckUtils]: 356: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,541 INFO L280 TraceCheckUtils]: 357: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,541 INFO L280 TraceCheckUtils]: 358: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,541 INFO L263 TraceCheckUtils]: 359: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,541 INFO L280 TraceCheckUtils]: 360: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,542 INFO L280 TraceCheckUtils]: 361: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,542 INFO L280 TraceCheckUtils]: 362: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,542 INFO L280 TraceCheckUtils]: 363: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,542 INFO L275 TraceCheckUtils]: 364: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,543 INFO L280 TraceCheckUtils]: 365: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,543 INFO L263 TraceCheckUtils]: 366: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,543 INFO L280 TraceCheckUtils]: 367: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,543 INFO L280 TraceCheckUtils]: 368: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,543 INFO L280 TraceCheckUtils]: 369: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,543 INFO L275 TraceCheckUtils]: 370: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,544 INFO L280 TraceCheckUtils]: 371: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,544 INFO L280 TraceCheckUtils]: 372: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,544 INFO L275 TraceCheckUtils]: 373: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,544 INFO L280 TraceCheckUtils]: 374: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,544 INFO L263 TraceCheckUtils]: 375: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,545 INFO L280 TraceCheckUtils]: 376: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,545 INFO L280 TraceCheckUtils]: 377: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,545 INFO L280 TraceCheckUtils]: 378: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,545 INFO L280 TraceCheckUtils]: 379: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,545 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,546 INFO L280 TraceCheckUtils]: 381: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,546 INFO L280 TraceCheckUtils]: 382: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,546 INFO L275 TraceCheckUtils]: 383: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,546 INFO L280 TraceCheckUtils]: 384: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,546 INFO L280 TraceCheckUtils]: 385: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,547 INFO L275 TraceCheckUtils]: 386: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,547 INFO L280 TraceCheckUtils]: 387: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,547 INFO L263 TraceCheckUtils]: 388: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,547 INFO L280 TraceCheckUtils]: 389: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,547 INFO L280 TraceCheckUtils]: 390: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,548 INFO L280 TraceCheckUtils]: 391: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,548 INFO L263 TraceCheckUtils]: 392: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,548 INFO L280 TraceCheckUtils]: 393: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,548 INFO L280 TraceCheckUtils]: 394: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,548 INFO L280 TraceCheckUtils]: 395: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,549 INFO L263 TraceCheckUtils]: 396: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,549 INFO L280 TraceCheckUtils]: 397: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,549 INFO L280 TraceCheckUtils]: 398: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,549 INFO L280 TraceCheckUtils]: 399: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,550 INFO L263 TraceCheckUtils]: 400: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,550 INFO L280 TraceCheckUtils]: 401: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,550 INFO L280 TraceCheckUtils]: 402: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,550 INFO L280 TraceCheckUtils]: 403: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,550 INFO L280 TraceCheckUtils]: 404: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,551 INFO L275 TraceCheckUtils]: 405: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,551 INFO L280 TraceCheckUtils]: 406: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,551 INFO L263 TraceCheckUtils]: 407: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,551 INFO L280 TraceCheckUtils]: 408: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,551 INFO L280 TraceCheckUtils]: 409: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,552 INFO L280 TraceCheckUtils]: 410: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,552 INFO L275 TraceCheckUtils]: 411: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,552 INFO L280 TraceCheckUtils]: 412: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,552 INFO L280 TraceCheckUtils]: 413: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,553 INFO L275 TraceCheckUtils]: 414: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,553 INFO L280 TraceCheckUtils]: 415: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,553 INFO L263 TraceCheckUtils]: 416: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,553 INFO L280 TraceCheckUtils]: 417: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,553 INFO L280 TraceCheckUtils]: 418: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,553 INFO L280 TraceCheckUtils]: 419: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,554 INFO L280 TraceCheckUtils]: 420: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,554 INFO L275 TraceCheckUtils]: 421: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,554 INFO L280 TraceCheckUtils]: 422: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,554 INFO L280 TraceCheckUtils]: 423: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,554 INFO L275 TraceCheckUtils]: 424: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,555 INFO L280 TraceCheckUtils]: 425: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,555 INFO L263 TraceCheckUtils]: 426: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,555 INFO L280 TraceCheckUtils]: 427: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,555 INFO L280 TraceCheckUtils]: 428: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,555 INFO L280 TraceCheckUtils]: 429: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:54,556 INFO L263 TraceCheckUtils]: 430: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:54,556 INFO L280 TraceCheckUtils]: 431: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,556 INFO L280 TraceCheckUtils]: 432: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:54,557 INFO L280 TraceCheckUtils]: 433: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:54,557 INFO L280 TraceCheckUtils]: 434: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,557 INFO L275 TraceCheckUtils]: 435: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:54,558 INFO L280 TraceCheckUtils]: 436: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:54,558 INFO L263 TraceCheckUtils]: 437: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:54,558 INFO L280 TraceCheckUtils]: 438: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:54,558 INFO L280 TraceCheckUtils]: 439: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:54,559 INFO L280 TraceCheckUtils]: 440: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,559 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,559 INFO L280 TraceCheckUtils]: 442: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,560 INFO L280 TraceCheckUtils]: 443: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,560 INFO L275 TraceCheckUtils]: 444: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,560 INFO L280 TraceCheckUtils]: 445: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,561 INFO L280 TraceCheckUtils]: 446: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,561 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:54,561 INFO L280 TraceCheckUtils]: 448: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:54,561 INFO L280 TraceCheckUtils]: 449: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:54,563 INFO L275 TraceCheckUtils]: 450: Hoare quadruple {14294#true} {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} #41#return; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:04:54,563 INFO L280 TraceCheckUtils]: 451: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:04:54,564 INFO L280 TraceCheckUtils]: 452: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume true; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:04:54,565 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {16436#(<= |fibo_#in~n| 8)} {14294#true} #39#return; {15602#(<= fibo_~n 9)} is VALID [2020-07-08 12:04:54,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:54,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,126 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,130 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,131 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,131 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,131 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,131 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,132 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,132 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,132 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,132 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,133 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,133 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,133 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,133 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,134 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,134 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,134 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,138 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,139 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,140 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,141 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,141 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,141 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,142 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,142 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,142 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,142 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,143 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,143 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,143 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,143 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,143 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,144 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,144 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,144 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,144 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,145 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,145 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,145 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,145 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,145 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,147 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,274 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,275 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:55,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,280 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:55,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:55,283 INFO L263 TraceCheckUtils]: 3: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,283 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,283 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,283 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,284 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,284 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:55,285 INFO L280 TraceCheckUtils]: 9: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:55,285 INFO L263 TraceCheckUtils]: 10: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,286 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,286 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,286 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,287 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,288 INFO L280 TraceCheckUtils]: 15: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,288 INFO L280 TraceCheckUtils]: 16: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume true; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,290 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18856#(<= 2 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #41#return; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,292 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,293 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,293 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,293 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,293 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,294 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,294 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,294 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,294 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,295 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,295 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,295 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,295 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,295 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,296 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,296 INFO L263 TraceCheckUtils]: 18: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,296 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,296 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,297 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,297 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,297 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,297 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,298 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,298 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,298 INFO L263 TraceCheckUtils]: 27: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,298 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,299 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,299 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,299 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,299 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,300 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,300 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,301 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14294#true} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,302 INFO L280 TraceCheckUtils]: 36: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,302 INFO L263 TraceCheckUtils]: 37: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,303 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,304 INFO L280 TraceCheckUtils]: 39: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:55,304 INFO L280 TraceCheckUtils]: 40: Hoare triple {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:55,305 INFO L263 TraceCheckUtils]: 41: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,305 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,305 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,305 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,306 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,307 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:55,307 INFO L280 TraceCheckUtils]: 47: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:55,308 INFO L263 TraceCheckUtils]: 48: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,308 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,308 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,308 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,310 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,310 INFO L280 TraceCheckUtils]: 53: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,311 INFO L280 TraceCheckUtils]: 54: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume true; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,312 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {18856#(<= 2 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #41#return; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,313 INFO L280 TraceCheckUtils]: 56: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,313 INFO L280 TraceCheckUtils]: 57: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume true; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,315 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {18812#(<= 4 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:04:55,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,332 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,332 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,335 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,336 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,336 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,337 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,337 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,337 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,338 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,338 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,338 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,338 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,339 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,339 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,339 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,339 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,339 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,340 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,343 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,344 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,344 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,345 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,345 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,345 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,346 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,346 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,346 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,346 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,346 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,347 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,347 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,347 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,347 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,348 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,348 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,348 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,348 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,348 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,349 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,349 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,349 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,349 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,350 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,350 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,350 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,350 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,351 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,351 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,351 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,352 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,355 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,356 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,357 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,357 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,357 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,357 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,358 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,358 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,358 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,358 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,359 INFO L263 TraceCheckUtils]: 15: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,359 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,359 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,359 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,359 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,360 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,360 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,360 INFO L263 TraceCheckUtils]: 22: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,360 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,360 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,361 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,361 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,361 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,361 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,361 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,362 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,362 INFO L263 TraceCheckUtils]: 31: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,362 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,362 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,362 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,363 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,363 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,363 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,363 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,364 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {14294#true} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,365 INFO L280 TraceCheckUtils]: 40: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,365 INFO L263 TraceCheckUtils]: 41: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,366 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,367 INFO L280 TraceCheckUtils]: 43: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:55,368 INFO L280 TraceCheckUtils]: 44: Hoare triple {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:55,368 INFO L263 TraceCheckUtils]: 45: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,368 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,368 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,369 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,369 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,370 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:55,371 INFO L280 TraceCheckUtils]: 51: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:55,371 INFO L263 TraceCheckUtils]: 52: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,371 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,371 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,372 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,373 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,374 INFO L280 TraceCheckUtils]: 57: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,374 INFO L280 TraceCheckUtils]: 58: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume true; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,376 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {18856#(<= 2 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #41#return; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,376 INFO L280 TraceCheckUtils]: 60: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,377 INFO L280 TraceCheckUtils]: 61: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume true; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,378 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {18812#(<= 4 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:04:55,379 INFO L280 TraceCheckUtils]: 63: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:04:55,380 INFO L263 TraceCheckUtils]: 64: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,380 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,380 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,380 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,381 INFO L263 TraceCheckUtils]: 68: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,381 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,381 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,381 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,381 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,382 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,382 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,382 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,382 INFO L280 TraceCheckUtils]: 76: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,383 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,383 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,383 INFO L263 TraceCheckUtils]: 79: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,383 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,383 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,384 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,384 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,384 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,384 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,384 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,385 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,385 INFO L263 TraceCheckUtils]: 88: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,385 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,385 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,386 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,386 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,386 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,386 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,386 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,388 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {14294#true} {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,388 INFO L280 TraceCheckUtils]: 97: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,389 INFO L280 TraceCheckUtils]: 98: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume true; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,390 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {18761#(<= 5 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:55,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,417 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,417 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,417 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,420 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,420 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,421 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,421 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,422 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,422 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,422 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,422 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,422 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,423 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,423 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,423 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,423 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,424 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,424 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,424 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,424 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,424 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,425 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,429 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,430 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,430 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,430 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,430 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,431 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,431 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,431 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,431 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,432 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,432 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,432 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,432 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,433 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,433 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,433 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,433 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,433 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,434 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,434 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,434 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,434 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,434 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,435 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,435 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,435 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,435 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,436 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,443 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,447 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,448 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,448 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,448 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,448 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,448 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,449 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,449 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,449 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,449 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,449 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,450 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,450 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,450 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,450 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,451 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,452 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,452 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,452 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,452 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,452 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,453 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,453 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,453 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,453 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,453 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,454 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,454 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,454 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,454 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,454 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,455 INFO L263 TraceCheckUtils]: 18: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,455 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,455 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,455 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,455 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,456 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,456 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,456 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,456 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,456 INFO L263 TraceCheckUtils]: 27: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,457 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,457 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,457 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,457 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,457 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,458 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,458 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,458 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,458 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,459 INFO L263 TraceCheckUtils]: 37: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,459 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,459 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,459 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,459 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,460 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,460 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,460 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,460 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,460 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,461 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,461 INFO L263 TraceCheckUtils]: 48: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,461 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,461 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,461 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,462 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,462 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,462 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,462 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,463 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,463 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,464 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,468 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,468 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,469 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,469 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,470 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,470 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,471 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,471 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,472 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,472 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,472 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,472 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,472 INFO L263 TraceCheckUtils]: 15: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,473 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,473 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,473 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,473 INFO L263 TraceCheckUtils]: 19: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,473 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,473 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,474 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,474 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,474 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,474 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,474 INFO L263 TraceCheckUtils]: 26: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,475 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,475 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,475 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,475 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,476 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,476 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,476 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,476 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,476 INFO L263 TraceCheckUtils]: 35: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,476 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,477 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,477 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,477 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,477 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,477 INFO L280 TraceCheckUtils]: 41: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,478 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,479 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {14294#true} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,479 INFO L280 TraceCheckUtils]: 44: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,480 INFO L263 TraceCheckUtils]: 45: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,480 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,481 INFO L280 TraceCheckUtils]: 47: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:55,482 INFO L280 TraceCheckUtils]: 48: Hoare triple {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:55,482 INFO L263 TraceCheckUtils]: 49: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,483 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,483 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,483 INFO L280 TraceCheckUtils]: 52: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,483 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,484 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:55,485 INFO L280 TraceCheckUtils]: 55: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:55,485 INFO L263 TraceCheckUtils]: 56: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,485 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,486 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,486 INFO L280 TraceCheckUtils]: 59: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,487 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,488 INFO L280 TraceCheckUtils]: 61: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,489 INFO L280 TraceCheckUtils]: 62: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume true; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,490 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {18856#(<= 2 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #41#return; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,491 INFO L280 TraceCheckUtils]: 64: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,491 INFO L280 TraceCheckUtils]: 65: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume true; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,493 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {18812#(<= 4 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:04:55,493 INFO L280 TraceCheckUtils]: 67: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:04:55,494 INFO L263 TraceCheckUtils]: 68: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,494 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,494 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,494 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,495 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,495 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,495 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,495 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,495 INFO L263 TraceCheckUtils]: 76: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,496 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,496 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,496 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,496 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,496 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,497 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,497 INFO L263 TraceCheckUtils]: 83: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,497 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,497 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,497 INFO L280 TraceCheckUtils]: 86: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,498 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,498 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,498 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,498 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,499 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,499 INFO L263 TraceCheckUtils]: 92: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,499 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,499 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,499 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,500 INFO L280 TraceCheckUtils]: 96: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,500 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,500 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,500 INFO L280 TraceCheckUtils]: 99: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,501 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {14294#true} {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,502 INFO L280 TraceCheckUtils]: 101: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,503 INFO L280 TraceCheckUtils]: 102: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume true; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,504 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {18761#(<= 5 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:55,505 INFO L280 TraceCheckUtils]: 104: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:55,505 INFO L263 TraceCheckUtils]: 105: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,505 INFO L280 TraceCheckUtils]: 106: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,505 INFO L280 TraceCheckUtils]: 107: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,506 INFO L280 TraceCheckUtils]: 108: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,506 INFO L263 TraceCheckUtils]: 109: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,506 INFO L280 TraceCheckUtils]: 110: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,506 INFO L280 TraceCheckUtils]: 111: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,506 INFO L280 TraceCheckUtils]: 112: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,507 INFO L263 TraceCheckUtils]: 113: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,507 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,507 INFO L280 TraceCheckUtils]: 115: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,507 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,507 INFO L263 TraceCheckUtils]: 117: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,508 INFO L280 TraceCheckUtils]: 118: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,508 INFO L280 TraceCheckUtils]: 119: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,508 INFO L280 TraceCheckUtils]: 120: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,508 INFO L280 TraceCheckUtils]: 121: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,508 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,509 INFO L280 TraceCheckUtils]: 123: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,509 INFO L263 TraceCheckUtils]: 124: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,509 INFO L280 TraceCheckUtils]: 125: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,509 INFO L280 TraceCheckUtils]: 126: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,509 INFO L280 TraceCheckUtils]: 127: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,510 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,510 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,510 INFO L280 TraceCheckUtils]: 130: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,510 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,510 INFO L280 TraceCheckUtils]: 132: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,511 INFO L263 TraceCheckUtils]: 133: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,511 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,511 INFO L280 TraceCheckUtils]: 135: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,511 INFO L280 TraceCheckUtils]: 136: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,511 INFO L280 TraceCheckUtils]: 137: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,512 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,512 INFO L280 TraceCheckUtils]: 139: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,512 INFO L280 TraceCheckUtils]: 140: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,512 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,512 INFO L280 TraceCheckUtils]: 142: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,513 INFO L263 TraceCheckUtils]: 143: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,513 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,513 INFO L280 TraceCheckUtils]: 145: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,513 INFO L280 TraceCheckUtils]: 146: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,513 INFO L263 TraceCheckUtils]: 147: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,514 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,514 INFO L280 TraceCheckUtils]: 149: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,514 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,514 INFO L280 TraceCheckUtils]: 151: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,514 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,515 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,515 INFO L263 TraceCheckUtils]: 154: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,515 INFO L280 TraceCheckUtils]: 155: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,515 INFO L280 TraceCheckUtils]: 156: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,515 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,516 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,516 INFO L280 TraceCheckUtils]: 159: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,516 INFO L280 TraceCheckUtils]: 160: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,516 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,516 INFO L280 TraceCheckUtils]: 162: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,517 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,518 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14294#true} {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,518 INFO L280 TraceCheckUtils]: 165: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,519 INFO L280 TraceCheckUtils]: 166: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume true; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,520 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {18668#(<= 6 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:04:55,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,572 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,573 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,576 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,577 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,578 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,578 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,578 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,578 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,578 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,579 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,579 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,579 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,579 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,580 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,580 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,580 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,580 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,580 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,585 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,586 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,587 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,587 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,587 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,588 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,588 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,588 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,588 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,589 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,589 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,589 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,589 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,590 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,590 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,590 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,590 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,590 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,591 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,591 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,591 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,591 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,592 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,592 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,592 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,592 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,600 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,603 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,604 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,605 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,605 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,605 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,605 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,606 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,606 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,606 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,606 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,606 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,607 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,607 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,607 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,607 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,608 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,608 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,609 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,609 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,609 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,609 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,610 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,610 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,610 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,610 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,610 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,611 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,611 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,611 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,611 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,611 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,612 INFO L263 TraceCheckUtils]: 18: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,612 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,612 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,612 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,612 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,613 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,613 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,613 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,613 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,613 INFO L263 TraceCheckUtils]: 27: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,614 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,614 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,614 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,614 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,614 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,615 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,615 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,615 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,615 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,616 INFO L263 TraceCheckUtils]: 37: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,616 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,616 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,616 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,616 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,617 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,617 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,617 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,617 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,617 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,618 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,618 INFO L263 TraceCheckUtils]: 48: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,618 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,618 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,618 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,619 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,619 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,619 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,619 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,619 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,620 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,620 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,634 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,635 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,639 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,640 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,640 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,640 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,641 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,641 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,641 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,641 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,641 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,642 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,642 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,642 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,642 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,643 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,643 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,647 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,648 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,648 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,648 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,648 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,649 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,649 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,649 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,649 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,649 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,650 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,650 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,650 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,650 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,650 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,651 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,651 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,651 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,651 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,652 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,652 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,652 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,652 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,652 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,653 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,653 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,653 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,653 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,653 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,654 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,655 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,655 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,655 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,656 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,656 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,656 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,656 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,657 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,657 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,657 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,657 INFO L263 TraceCheckUtils]: 15: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,657 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,658 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,658 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,658 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,658 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,658 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,659 INFO L263 TraceCheckUtils]: 22: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,659 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,659 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,659 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,659 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,660 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,660 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,660 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,660 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,660 INFO L263 TraceCheckUtils]: 31: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,661 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,661 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,661 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,661 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,661 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,662 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,662 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,662 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,662 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,662 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,663 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,663 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,663 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,663 INFO L263 TraceCheckUtils]: 45: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,663 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,664 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,664 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,664 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,664 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,664 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,664 INFO L263 TraceCheckUtils]: 52: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,665 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,665 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,665 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,665 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,665 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,666 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,666 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,666 INFO L280 TraceCheckUtils]: 60: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,666 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,666 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,667 INFO L280 TraceCheckUtils]: 63: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,667 INFO L263 TraceCheckUtils]: 64: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,667 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,667 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,667 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,668 INFO L263 TraceCheckUtils]: 68: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,668 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,668 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,668 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,669 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,669 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,669 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,669 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,669 INFO L280 TraceCheckUtils]: 76: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,670 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,670 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,670 INFO L263 TraceCheckUtils]: 79: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,670 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,670 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,671 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,671 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,671 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,671 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,671 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,672 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,672 INFO L263 TraceCheckUtils]: 88: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,672 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,672 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,672 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,672 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,673 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,673 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,673 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,673 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,673 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,674 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,675 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {14294#true} {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} #41#return; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,681 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,682 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,682 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,683 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,683 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,684 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,684 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,685 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,685 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,686 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,686 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,687 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,687 INFO L263 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,687 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,687 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,688 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,688 INFO L263 TraceCheckUtils]: 19: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,688 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,688 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,688 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,689 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,689 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,689 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,689 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,690 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,690 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,690 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,690 INFO L263 TraceCheckUtils]: 30: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,690 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,690 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,691 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,691 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,691 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,691 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,692 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,692 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,692 INFO L263 TraceCheckUtils]: 39: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,692 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,692 INFO L280 TraceCheckUtils]: 41: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,692 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,693 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,693 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,693 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,693 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,694 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {14294#true} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,695 INFO L280 TraceCheckUtils]: 48: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,695 INFO L263 TraceCheckUtils]: 49: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,696 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,696 INFO L280 TraceCheckUtils]: 51: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:55,697 INFO L280 TraceCheckUtils]: 52: Hoare triple {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:55,697 INFO L263 TraceCheckUtils]: 53: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,698 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,698 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,698 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,698 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,699 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:55,700 INFO L280 TraceCheckUtils]: 59: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:55,700 INFO L263 TraceCheckUtils]: 60: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,700 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,700 INFO L280 TraceCheckUtils]: 62: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,701 INFO L280 TraceCheckUtils]: 63: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,702 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,703 INFO L280 TraceCheckUtils]: 65: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,703 INFO L280 TraceCheckUtils]: 66: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume true; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,704 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {18856#(<= 2 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #41#return; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,705 INFO L280 TraceCheckUtils]: 68: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,705 INFO L280 TraceCheckUtils]: 69: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume true; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,707 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {18812#(<= 4 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:04:55,707 INFO L280 TraceCheckUtils]: 71: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:04:55,708 INFO L263 TraceCheckUtils]: 72: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,708 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,708 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,708 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,708 INFO L263 TraceCheckUtils]: 76: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,709 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,709 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,709 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,709 INFO L263 TraceCheckUtils]: 80: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,709 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,710 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,710 INFO L280 TraceCheckUtils]: 83: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,710 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,710 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,710 INFO L280 TraceCheckUtils]: 86: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,711 INFO L263 TraceCheckUtils]: 87: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,711 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,711 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,711 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,711 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,712 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,712 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,712 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,712 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,712 INFO L263 TraceCheckUtils]: 96: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,713 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,713 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,713 INFO L280 TraceCheckUtils]: 99: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,713 INFO L280 TraceCheckUtils]: 100: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,713 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,714 INFO L280 TraceCheckUtils]: 102: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,714 INFO L280 TraceCheckUtils]: 103: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,715 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {14294#true} {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,716 INFO L280 TraceCheckUtils]: 105: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,716 INFO L280 TraceCheckUtils]: 106: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume true; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,717 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {18761#(<= 5 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:55,718 INFO L280 TraceCheckUtils]: 108: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:55,719 INFO L263 TraceCheckUtils]: 109: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,719 INFO L280 TraceCheckUtils]: 110: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,719 INFO L280 TraceCheckUtils]: 111: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,719 INFO L280 TraceCheckUtils]: 112: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,719 INFO L263 TraceCheckUtils]: 113: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,720 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,720 INFO L280 TraceCheckUtils]: 115: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,720 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,720 INFO L263 TraceCheckUtils]: 117: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,720 INFO L280 TraceCheckUtils]: 118: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,721 INFO L280 TraceCheckUtils]: 119: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,721 INFO L280 TraceCheckUtils]: 120: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,721 INFO L263 TraceCheckUtils]: 121: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,721 INFO L280 TraceCheckUtils]: 122: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,721 INFO L280 TraceCheckUtils]: 123: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,722 INFO L280 TraceCheckUtils]: 124: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,722 INFO L280 TraceCheckUtils]: 125: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,722 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,722 INFO L280 TraceCheckUtils]: 127: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,722 INFO L263 TraceCheckUtils]: 128: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,723 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,723 INFO L280 TraceCheckUtils]: 130: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,723 INFO L280 TraceCheckUtils]: 131: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,723 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,723 INFO L280 TraceCheckUtils]: 133: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,724 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,724 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,724 INFO L280 TraceCheckUtils]: 136: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,724 INFO L263 TraceCheckUtils]: 137: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,724 INFO L280 TraceCheckUtils]: 138: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,725 INFO L280 TraceCheckUtils]: 139: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,725 INFO L280 TraceCheckUtils]: 140: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,725 INFO L280 TraceCheckUtils]: 141: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,725 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,725 INFO L280 TraceCheckUtils]: 143: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,726 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,726 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,726 INFO L280 TraceCheckUtils]: 146: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,726 INFO L263 TraceCheckUtils]: 147: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,726 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,726 INFO L280 TraceCheckUtils]: 149: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,727 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,727 INFO L263 TraceCheckUtils]: 151: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,727 INFO L280 TraceCheckUtils]: 152: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,727 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,727 INFO L280 TraceCheckUtils]: 154: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,728 INFO L280 TraceCheckUtils]: 155: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,728 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,728 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,728 INFO L263 TraceCheckUtils]: 158: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,728 INFO L280 TraceCheckUtils]: 159: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,729 INFO L280 TraceCheckUtils]: 160: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,729 INFO L280 TraceCheckUtils]: 161: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,729 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,729 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,730 INFO L280 TraceCheckUtils]: 164: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,730 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,730 INFO L280 TraceCheckUtils]: 166: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,730 INFO L280 TraceCheckUtils]: 167: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,731 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {14294#true} {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,732 INFO L280 TraceCheckUtils]: 169: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,733 INFO L280 TraceCheckUtils]: 170: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume true; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,734 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {18668#(<= 6 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:04:55,735 INFO L280 TraceCheckUtils]: 172: Hoare triple {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:04:55,735 INFO L263 TraceCheckUtils]: 173: Hoare triple {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,735 INFO L280 TraceCheckUtils]: 174: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,735 INFO L280 TraceCheckUtils]: 175: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,736 INFO L280 TraceCheckUtils]: 176: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,736 INFO L263 TraceCheckUtils]: 177: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,736 INFO L280 TraceCheckUtils]: 178: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,736 INFO L280 TraceCheckUtils]: 179: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,736 INFO L280 TraceCheckUtils]: 180: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,737 INFO L263 TraceCheckUtils]: 181: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,737 INFO L280 TraceCheckUtils]: 182: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,737 INFO L280 TraceCheckUtils]: 183: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,737 INFO L280 TraceCheckUtils]: 184: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,738 INFO L263 TraceCheckUtils]: 185: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,738 INFO L280 TraceCheckUtils]: 186: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,738 INFO L280 TraceCheckUtils]: 187: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,738 INFO L280 TraceCheckUtils]: 188: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,738 INFO L263 TraceCheckUtils]: 189: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,739 INFO L280 TraceCheckUtils]: 190: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,739 INFO L280 TraceCheckUtils]: 191: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,739 INFO L280 TraceCheckUtils]: 192: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,739 INFO L280 TraceCheckUtils]: 193: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,739 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,740 INFO L280 TraceCheckUtils]: 195: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,740 INFO L263 TraceCheckUtils]: 196: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,740 INFO L280 TraceCheckUtils]: 197: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,740 INFO L280 TraceCheckUtils]: 198: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,741 INFO L280 TraceCheckUtils]: 199: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,741 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,741 INFO L280 TraceCheckUtils]: 201: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,741 INFO L280 TraceCheckUtils]: 202: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,741 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,741 INFO L280 TraceCheckUtils]: 204: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,742 INFO L263 TraceCheckUtils]: 205: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,742 INFO L280 TraceCheckUtils]: 206: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,742 INFO L280 TraceCheckUtils]: 207: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,742 INFO L280 TraceCheckUtils]: 208: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,743 INFO L280 TraceCheckUtils]: 209: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,743 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,743 INFO L280 TraceCheckUtils]: 211: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,743 INFO L280 TraceCheckUtils]: 212: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,743 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,743 INFO L280 TraceCheckUtils]: 214: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,744 INFO L263 TraceCheckUtils]: 215: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,744 INFO L280 TraceCheckUtils]: 216: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,744 INFO L280 TraceCheckUtils]: 217: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,744 INFO L280 TraceCheckUtils]: 218: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,745 INFO L263 TraceCheckUtils]: 219: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,745 INFO L280 TraceCheckUtils]: 220: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,745 INFO L280 TraceCheckUtils]: 221: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,745 INFO L280 TraceCheckUtils]: 222: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,745 INFO L280 TraceCheckUtils]: 223: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,746 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,746 INFO L280 TraceCheckUtils]: 225: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,746 INFO L263 TraceCheckUtils]: 226: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,746 INFO L280 TraceCheckUtils]: 227: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,746 INFO L280 TraceCheckUtils]: 228: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,747 INFO L280 TraceCheckUtils]: 229: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,747 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,747 INFO L280 TraceCheckUtils]: 231: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,747 INFO L280 TraceCheckUtils]: 232: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,748 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,748 INFO L280 TraceCheckUtils]: 234: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,748 INFO L280 TraceCheckUtils]: 235: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,748 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,748 INFO L280 TraceCheckUtils]: 237: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,749 INFO L263 TraceCheckUtils]: 238: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,749 INFO L280 TraceCheckUtils]: 239: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,749 INFO L280 TraceCheckUtils]: 240: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,749 INFO L280 TraceCheckUtils]: 241: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,749 INFO L263 TraceCheckUtils]: 242: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,750 INFO L280 TraceCheckUtils]: 243: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,750 INFO L280 TraceCheckUtils]: 244: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,750 INFO L280 TraceCheckUtils]: 245: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,750 INFO L263 TraceCheckUtils]: 246: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,750 INFO L280 TraceCheckUtils]: 247: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,751 INFO L280 TraceCheckUtils]: 248: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,751 INFO L280 TraceCheckUtils]: 249: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,751 INFO L280 TraceCheckUtils]: 250: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,751 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,751 INFO L280 TraceCheckUtils]: 252: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,752 INFO L263 TraceCheckUtils]: 253: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,752 INFO L280 TraceCheckUtils]: 254: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,752 INFO L280 TraceCheckUtils]: 255: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,752 INFO L280 TraceCheckUtils]: 256: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,752 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,753 INFO L280 TraceCheckUtils]: 258: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,753 INFO L280 TraceCheckUtils]: 259: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,753 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,753 INFO L280 TraceCheckUtils]: 261: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,753 INFO L263 TraceCheckUtils]: 262: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,754 INFO L280 TraceCheckUtils]: 263: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,754 INFO L280 TraceCheckUtils]: 264: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,754 INFO L280 TraceCheckUtils]: 265: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,754 INFO L280 TraceCheckUtils]: 266: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,754 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,755 INFO L280 TraceCheckUtils]: 268: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,755 INFO L280 TraceCheckUtils]: 269: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,755 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,755 INFO L280 TraceCheckUtils]: 271: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,756 INFO L280 TraceCheckUtils]: 272: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,757 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {14294#true} {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} #41#return; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,758 INFO L280 TraceCheckUtils]: 274: Hoare triple {18507#(<= 7 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,758 INFO L280 TraceCheckUtils]: 275: Hoare triple {18507#(<= 7 |fibo_#in~n|)} assume true; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,759 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {18507#(<= 7 |fibo_#in~n|)} {14294#true} #39#return; {18137#(<= 8 fibo_~n)} is VALID [2020-07-08 12:04:55,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:55,902 INFO L280 TraceCheckUtils]: 3: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:55,903 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:55,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,908 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,909 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:55,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,911 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,913 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:55,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:55,915 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:55,916 INFO L280 TraceCheckUtils]: 9: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:55,916 INFO L263 TraceCheckUtils]: 10: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,916 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,917 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,917 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,918 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:55,919 INFO L280 TraceCheckUtils]: 15: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:55,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:55,921 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:55,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,926 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,927 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:55,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,929 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,930 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,931 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,931 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,931 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,932 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,933 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,933 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:55,934 INFO L280 TraceCheckUtils]: 11: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:55,935 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:55,936 INFO L280 TraceCheckUtils]: 13: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:55,937 INFO L263 TraceCheckUtils]: 14: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,937 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,937 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,937 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,939 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:55,939 INFO L280 TraceCheckUtils]: 19: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:55,940 INFO L280 TraceCheckUtils]: 20: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:55,941 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:55,942 INFO L280 TraceCheckUtils]: 22: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:55,942 INFO L263 TraceCheckUtils]: 23: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,943 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,943 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,943 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,943 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,944 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:55,945 INFO L280 TraceCheckUtils]: 29: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:55,946 INFO L280 TraceCheckUtils]: 30: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:55,947 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,957 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:55,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,961 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,961 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,962 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,962 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,962 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,963 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,963 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,963 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,963 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,963 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,963 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,964 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,964 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,964 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,966 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:55,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,968 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,968 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,969 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,969 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,970 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,970 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,971 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,971 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,971 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,972 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,973 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:55,973 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:55,974 INFO L280 TraceCheckUtils]: 15: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:55,975 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:55,976 INFO L280 TraceCheckUtils]: 17: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:55,976 INFO L263 TraceCheckUtils]: 18: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,976 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,976 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,977 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,978 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:55,978 INFO L280 TraceCheckUtils]: 23: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:55,979 INFO L280 TraceCheckUtils]: 24: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:55,980 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:55,981 INFO L280 TraceCheckUtils]: 26: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:55,981 INFO L263 TraceCheckUtils]: 27: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,982 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,982 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,982 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,982 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,983 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:55,984 INFO L280 TraceCheckUtils]: 33: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:55,984 INFO L280 TraceCheckUtils]: 34: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:55,986 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:55,986 INFO L280 TraceCheckUtils]: 36: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:55,987 INFO L263 TraceCheckUtils]: 37: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,987 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,987 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,987 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:55,987 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:55,988 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,988 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:55,988 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:55,988 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,988 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:55,989 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:55,989 INFO L263 TraceCheckUtils]: 48: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:55,989 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:55,989 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:55,989 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,989 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:55,990 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:55,990 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:55,991 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:55,991 INFO L280 TraceCheckUtils]: 56: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:55,992 INFO L280 TraceCheckUtils]: 57: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:55,993 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:55,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:56,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:56,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:56,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,011 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:56,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,015 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,016 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,016 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,016 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,016 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,016 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,017 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,017 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,017 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,017 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,017 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,018 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,018 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,018 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,018 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,018 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,019 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:56,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,022 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,023 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,023 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,023 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,023 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,024 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,024 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,024 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,024 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,024 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,025 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,025 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,025 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,025 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,025 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,026 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,026 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,026 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,026 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,026 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,026 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,027 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,027 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,027 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,027 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,027 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,028 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,028 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,028 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,028 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,030 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,032 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,033 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,033 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,034 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,034 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,034 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,035 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,035 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,036 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,036 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,037 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,037 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,038 INFO L263 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,038 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,039 INFO L280 TraceCheckUtils]: 17: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,039 INFO L280 TraceCheckUtils]: 18: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:56,040 INFO L280 TraceCheckUtils]: 19: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:56,041 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:56,042 INFO L280 TraceCheckUtils]: 21: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:56,042 INFO L263 TraceCheckUtils]: 22: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,043 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,043 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,043 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,044 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,045 INFO L280 TraceCheckUtils]: 27: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,045 INFO L280 TraceCheckUtils]: 28: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,047 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:56,047 INFO L280 TraceCheckUtils]: 30: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:56,048 INFO L263 TraceCheckUtils]: 31: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,048 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,048 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,048 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,048 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,049 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,050 INFO L280 TraceCheckUtils]: 37: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,051 INFO L280 TraceCheckUtils]: 38: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,052 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:56,053 INFO L280 TraceCheckUtils]: 40: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:56,053 INFO L263 TraceCheckUtils]: 41: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,053 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,053 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,053 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,054 INFO L263 TraceCheckUtils]: 45: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,054 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,054 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,054 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,054 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,054 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,055 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,055 INFO L263 TraceCheckUtils]: 52: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,055 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,055 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,055 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,056 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,056 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,056 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,057 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,058 INFO L280 TraceCheckUtils]: 60: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,058 INFO L280 TraceCheckUtils]: 61: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,060 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:56,060 INFO L280 TraceCheckUtils]: 63: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:56,061 INFO L263 TraceCheckUtils]: 64: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,061 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,061 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,061 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,062 INFO L263 TraceCheckUtils]: 68: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,062 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,062 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,062 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,062 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,062 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,063 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,063 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,063 INFO L280 TraceCheckUtils]: 76: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,063 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,063 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,064 INFO L263 TraceCheckUtils]: 79: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,064 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,064 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,064 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,064 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,064 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,065 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,065 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,065 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,065 INFO L263 TraceCheckUtils]: 88: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,065 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,066 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,066 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,066 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,066 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,066 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,066 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,068 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,068 INFO L280 TraceCheckUtils]: 97: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,069 INFO L280 TraceCheckUtils]: 98: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,070 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {18137#(<= 8 fibo_~n)} #41#return; {14295#false} is VALID [2020-07-08 12:04:56,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,077 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,079 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,079 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,079 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,080 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,080 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,081 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,081 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,081 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,082 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,083 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,083 INFO L263 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,083 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,084 INFO L280 TraceCheckUtils]: 17: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,084 INFO L280 TraceCheckUtils]: 18: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,084 INFO L263 TraceCheckUtils]: 19: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,085 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,085 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,085 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,085 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,085 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,085 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,086 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,086 INFO L263 TraceCheckUtils]: 27: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,086 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,086 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,086 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,087 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,087 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,087 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,087 INFO L263 TraceCheckUtils]: 34: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,087 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,087 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,088 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,088 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,088 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,088 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,088 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,089 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,089 INFO L263 TraceCheckUtils]: 43: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,089 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,089 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,089 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,089 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,090 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,090 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,090 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,091 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {14294#true} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,092 INFO L280 TraceCheckUtils]: 52: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,092 INFO L263 TraceCheckUtils]: 53: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,092 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,093 INFO L280 TraceCheckUtils]: 55: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:56,094 INFO L280 TraceCheckUtils]: 56: Hoare triple {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:56,094 INFO L263 TraceCheckUtils]: 57: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,094 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,094 INFO L280 TraceCheckUtils]: 59: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,095 INFO L280 TraceCheckUtils]: 60: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,095 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,096 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:56,097 INFO L280 TraceCheckUtils]: 63: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:56,097 INFO L263 TraceCheckUtils]: 64: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,097 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,097 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,097 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,099 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,099 INFO L280 TraceCheckUtils]: 69: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,100 INFO L280 TraceCheckUtils]: 70: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume true; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,101 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {18856#(<= 2 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #41#return; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,102 INFO L280 TraceCheckUtils]: 72: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,102 INFO L280 TraceCheckUtils]: 73: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume true; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,104 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {18812#(<= 4 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:04:56,104 INFO L280 TraceCheckUtils]: 75: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:04:56,104 INFO L263 TraceCheckUtils]: 76: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,105 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,105 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,105 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,105 INFO L263 TraceCheckUtils]: 80: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,105 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,106 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,106 INFO L280 TraceCheckUtils]: 83: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,106 INFO L263 TraceCheckUtils]: 84: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,106 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,106 INFO L280 TraceCheckUtils]: 86: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,106 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,107 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,107 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,107 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,107 INFO L263 TraceCheckUtils]: 91: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,107 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,107 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,108 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,108 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,108 INFO L280 TraceCheckUtils]: 96: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,108 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,108 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,108 INFO L280 TraceCheckUtils]: 99: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,109 INFO L263 TraceCheckUtils]: 100: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,109 INFO L280 TraceCheckUtils]: 101: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,109 INFO L280 TraceCheckUtils]: 102: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,109 INFO L280 TraceCheckUtils]: 103: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,109 INFO L280 TraceCheckUtils]: 104: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,109 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,110 INFO L280 TraceCheckUtils]: 106: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,110 INFO L280 TraceCheckUtils]: 107: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,111 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {14294#true} {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,112 INFO L280 TraceCheckUtils]: 109: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,112 INFO L280 TraceCheckUtils]: 110: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume true; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,114 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {18761#(<= 5 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:56,115 INFO L280 TraceCheckUtils]: 112: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:56,115 INFO L263 TraceCheckUtils]: 113: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,115 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,115 INFO L280 TraceCheckUtils]: 115: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,115 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,116 INFO L263 TraceCheckUtils]: 117: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,116 INFO L280 TraceCheckUtils]: 118: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,116 INFO L280 TraceCheckUtils]: 119: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,116 INFO L280 TraceCheckUtils]: 120: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,116 INFO L263 TraceCheckUtils]: 121: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,117 INFO L280 TraceCheckUtils]: 122: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,117 INFO L280 TraceCheckUtils]: 123: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,117 INFO L280 TraceCheckUtils]: 124: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,117 INFO L263 TraceCheckUtils]: 125: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,117 INFO L280 TraceCheckUtils]: 126: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,118 INFO L280 TraceCheckUtils]: 127: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,118 INFO L280 TraceCheckUtils]: 128: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,118 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,118 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,118 INFO L280 TraceCheckUtils]: 131: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,119 INFO L263 TraceCheckUtils]: 132: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,119 INFO L280 TraceCheckUtils]: 133: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,119 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,119 INFO L280 TraceCheckUtils]: 135: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,119 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,119 INFO L280 TraceCheckUtils]: 137: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,120 INFO L280 TraceCheckUtils]: 138: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,120 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,120 INFO L280 TraceCheckUtils]: 140: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,120 INFO L263 TraceCheckUtils]: 141: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,120 INFO L280 TraceCheckUtils]: 142: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,120 INFO L280 TraceCheckUtils]: 143: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,121 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,121 INFO L280 TraceCheckUtils]: 145: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,121 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,121 INFO L280 TraceCheckUtils]: 147: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,121 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,122 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,122 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,122 INFO L263 TraceCheckUtils]: 151: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,122 INFO L280 TraceCheckUtils]: 152: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,122 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,122 INFO L280 TraceCheckUtils]: 154: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,123 INFO L263 TraceCheckUtils]: 155: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,123 INFO L280 TraceCheckUtils]: 156: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,123 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,123 INFO L280 TraceCheckUtils]: 158: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,123 INFO L280 TraceCheckUtils]: 159: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,123 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,124 INFO L280 TraceCheckUtils]: 161: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,124 INFO L263 TraceCheckUtils]: 162: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,124 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,124 INFO L280 TraceCheckUtils]: 164: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,124 INFO L280 TraceCheckUtils]: 165: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,124 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,125 INFO L280 TraceCheckUtils]: 167: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,125 INFO L280 TraceCheckUtils]: 168: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,125 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,125 INFO L280 TraceCheckUtils]: 170: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,126 INFO L280 TraceCheckUtils]: 171: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,127 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {14294#true} {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,128 INFO L280 TraceCheckUtils]: 173: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,128 INFO L280 TraceCheckUtils]: 174: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume true; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,130 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {18668#(<= 6 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:04:56,131 INFO L280 TraceCheckUtils]: 176: Hoare triple {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:04:56,131 INFO L263 TraceCheckUtils]: 177: Hoare triple {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,131 INFO L280 TraceCheckUtils]: 178: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,131 INFO L280 TraceCheckUtils]: 179: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,131 INFO L280 TraceCheckUtils]: 180: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,132 INFO L263 TraceCheckUtils]: 181: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,132 INFO L280 TraceCheckUtils]: 182: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,132 INFO L280 TraceCheckUtils]: 183: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,132 INFO L280 TraceCheckUtils]: 184: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,132 INFO L263 TraceCheckUtils]: 185: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,133 INFO L280 TraceCheckUtils]: 186: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,133 INFO L280 TraceCheckUtils]: 187: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,133 INFO L280 TraceCheckUtils]: 188: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,133 INFO L263 TraceCheckUtils]: 189: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,133 INFO L280 TraceCheckUtils]: 190: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,133 INFO L280 TraceCheckUtils]: 191: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,134 INFO L280 TraceCheckUtils]: 192: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,134 INFO L263 TraceCheckUtils]: 193: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,134 INFO L280 TraceCheckUtils]: 194: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,134 INFO L280 TraceCheckUtils]: 195: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,134 INFO L280 TraceCheckUtils]: 196: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,134 INFO L280 TraceCheckUtils]: 197: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,135 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,135 INFO L280 TraceCheckUtils]: 199: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,135 INFO L263 TraceCheckUtils]: 200: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,135 INFO L280 TraceCheckUtils]: 201: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,135 INFO L280 TraceCheckUtils]: 202: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,136 INFO L280 TraceCheckUtils]: 203: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,136 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,136 INFO L280 TraceCheckUtils]: 205: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,136 INFO L280 TraceCheckUtils]: 206: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,136 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,136 INFO L280 TraceCheckUtils]: 208: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,137 INFO L263 TraceCheckUtils]: 209: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,137 INFO L280 TraceCheckUtils]: 210: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,137 INFO L280 TraceCheckUtils]: 211: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,137 INFO L280 TraceCheckUtils]: 212: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,137 INFO L280 TraceCheckUtils]: 213: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,137 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,138 INFO L280 TraceCheckUtils]: 215: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,138 INFO L280 TraceCheckUtils]: 216: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,138 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,138 INFO L280 TraceCheckUtils]: 218: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,138 INFO L263 TraceCheckUtils]: 219: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,139 INFO L280 TraceCheckUtils]: 220: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,139 INFO L280 TraceCheckUtils]: 221: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,139 INFO L280 TraceCheckUtils]: 222: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,139 INFO L263 TraceCheckUtils]: 223: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,139 INFO L280 TraceCheckUtils]: 224: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,139 INFO L280 TraceCheckUtils]: 225: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,140 INFO L280 TraceCheckUtils]: 226: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,140 INFO L280 TraceCheckUtils]: 227: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,140 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,140 INFO L280 TraceCheckUtils]: 229: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,140 INFO L263 TraceCheckUtils]: 230: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,140 INFO L280 TraceCheckUtils]: 231: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,141 INFO L280 TraceCheckUtils]: 232: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,141 INFO L280 TraceCheckUtils]: 233: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,141 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,141 INFO L280 TraceCheckUtils]: 235: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,141 INFO L280 TraceCheckUtils]: 236: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,142 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,142 INFO L280 TraceCheckUtils]: 238: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,142 INFO L280 TraceCheckUtils]: 239: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,142 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,142 INFO L280 TraceCheckUtils]: 241: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,142 INFO L263 TraceCheckUtils]: 242: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,143 INFO L280 TraceCheckUtils]: 243: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,143 INFO L280 TraceCheckUtils]: 244: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,143 INFO L280 TraceCheckUtils]: 245: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,143 INFO L263 TraceCheckUtils]: 246: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,143 INFO L280 TraceCheckUtils]: 247: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,143 INFO L280 TraceCheckUtils]: 248: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,144 INFO L280 TraceCheckUtils]: 249: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,144 INFO L263 TraceCheckUtils]: 250: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,144 INFO L280 TraceCheckUtils]: 251: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,144 INFO L280 TraceCheckUtils]: 252: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,144 INFO L280 TraceCheckUtils]: 253: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,145 INFO L280 TraceCheckUtils]: 254: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,145 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,145 INFO L280 TraceCheckUtils]: 256: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,145 INFO L263 TraceCheckUtils]: 257: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,145 INFO L280 TraceCheckUtils]: 258: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,145 INFO L280 TraceCheckUtils]: 259: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,146 INFO L280 TraceCheckUtils]: 260: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,146 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,146 INFO L280 TraceCheckUtils]: 262: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,146 INFO L280 TraceCheckUtils]: 263: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,146 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,147 INFO L280 TraceCheckUtils]: 265: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,147 INFO L263 TraceCheckUtils]: 266: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,147 INFO L280 TraceCheckUtils]: 267: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,147 INFO L280 TraceCheckUtils]: 268: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,147 INFO L280 TraceCheckUtils]: 269: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,147 INFO L280 TraceCheckUtils]: 270: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,148 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,148 INFO L280 TraceCheckUtils]: 272: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,148 INFO L280 TraceCheckUtils]: 273: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,148 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,148 INFO L280 TraceCheckUtils]: 275: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,148 INFO L280 TraceCheckUtils]: 276: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,150 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {14294#true} {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} #41#return; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,150 INFO L280 TraceCheckUtils]: 278: Hoare triple {18507#(<= 7 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,151 INFO L280 TraceCheckUtils]: 279: Hoare triple {18507#(<= 7 |fibo_#in~n|)} assume true; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,152 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {18507#(<= 7 |fibo_#in~n|)} {14294#true} #39#return; {18137#(<= 8 fibo_~n)} is VALID [2020-07-08 12:04:56,153 INFO L280 TraceCheckUtils]: 281: Hoare triple {18137#(<= 8 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18137#(<= 8 fibo_~n)} is VALID [2020-07-08 12:04:56,153 INFO L263 TraceCheckUtils]: 282: Hoare triple {18137#(<= 8 fibo_~n)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,153 INFO L280 TraceCheckUtils]: 283: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,154 INFO L280 TraceCheckUtils]: 284: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,154 INFO L280 TraceCheckUtils]: 285: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,155 INFO L263 TraceCheckUtils]: 286: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,155 INFO L280 TraceCheckUtils]: 287: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,156 INFO L280 TraceCheckUtils]: 288: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,156 INFO L280 TraceCheckUtils]: 289: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,156 INFO L263 TraceCheckUtils]: 290: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,157 INFO L280 TraceCheckUtils]: 291: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,157 INFO L280 TraceCheckUtils]: 292: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,158 INFO L280 TraceCheckUtils]: 293: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,158 INFO L263 TraceCheckUtils]: 294: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,159 INFO L280 TraceCheckUtils]: 295: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,159 INFO L280 TraceCheckUtils]: 296: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,160 INFO L280 TraceCheckUtils]: 297: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,160 INFO L263 TraceCheckUtils]: 298: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,160 INFO L280 TraceCheckUtils]: 299: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,161 INFO L280 TraceCheckUtils]: 300: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,162 INFO L280 TraceCheckUtils]: 301: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:56,162 INFO L280 TraceCheckUtils]: 302: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:56,164 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:56,164 INFO L280 TraceCheckUtils]: 304: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:56,165 INFO L263 TraceCheckUtils]: 305: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,165 INFO L280 TraceCheckUtils]: 306: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,165 INFO L280 TraceCheckUtils]: 307: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,165 INFO L280 TraceCheckUtils]: 308: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,166 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,167 INFO L280 TraceCheckUtils]: 310: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,167 INFO L280 TraceCheckUtils]: 311: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,169 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:56,169 INFO L280 TraceCheckUtils]: 313: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:56,170 INFO L263 TraceCheckUtils]: 314: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,170 INFO L280 TraceCheckUtils]: 315: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,170 INFO L280 TraceCheckUtils]: 316: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,170 INFO L280 TraceCheckUtils]: 317: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,170 INFO L280 TraceCheckUtils]: 318: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,172 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,172 INFO L280 TraceCheckUtils]: 320: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,173 INFO L280 TraceCheckUtils]: 321: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,174 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:56,175 INFO L280 TraceCheckUtils]: 323: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:56,175 INFO L263 TraceCheckUtils]: 324: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,175 INFO L280 TraceCheckUtils]: 325: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,176 INFO L280 TraceCheckUtils]: 326: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,176 INFO L280 TraceCheckUtils]: 327: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,176 INFO L263 TraceCheckUtils]: 328: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,176 INFO L280 TraceCheckUtils]: 329: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,176 INFO L280 TraceCheckUtils]: 330: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,176 INFO L280 TraceCheckUtils]: 331: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,177 INFO L280 TraceCheckUtils]: 332: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,177 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,177 INFO L280 TraceCheckUtils]: 334: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,177 INFO L263 TraceCheckUtils]: 335: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,177 INFO L280 TraceCheckUtils]: 336: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,177 INFO L280 TraceCheckUtils]: 337: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,178 INFO L280 TraceCheckUtils]: 338: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,178 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,178 INFO L280 TraceCheckUtils]: 340: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,178 INFO L280 TraceCheckUtils]: 341: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,180 INFO L275 TraceCheckUtils]: 342: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,180 INFO L280 TraceCheckUtils]: 343: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,181 INFO L280 TraceCheckUtils]: 344: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,182 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:56,183 INFO L280 TraceCheckUtils]: 346: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:56,184 INFO L263 TraceCheckUtils]: 347: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,184 INFO L280 TraceCheckUtils]: 348: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,184 INFO L280 TraceCheckUtils]: 349: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,184 INFO L280 TraceCheckUtils]: 350: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,184 INFO L263 TraceCheckUtils]: 351: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,185 INFO L280 TraceCheckUtils]: 352: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,185 INFO L280 TraceCheckUtils]: 353: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,185 INFO L280 TraceCheckUtils]: 354: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,185 INFO L263 TraceCheckUtils]: 355: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,185 INFO L280 TraceCheckUtils]: 356: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,185 INFO L280 TraceCheckUtils]: 357: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,186 INFO L280 TraceCheckUtils]: 358: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,186 INFO L280 TraceCheckUtils]: 359: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,186 INFO L275 TraceCheckUtils]: 360: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,186 INFO L280 TraceCheckUtils]: 361: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,186 INFO L263 TraceCheckUtils]: 362: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,186 INFO L280 TraceCheckUtils]: 363: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,187 INFO L280 TraceCheckUtils]: 364: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,187 INFO L280 TraceCheckUtils]: 365: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,187 INFO L275 TraceCheckUtils]: 366: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,187 INFO L280 TraceCheckUtils]: 367: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,187 INFO L280 TraceCheckUtils]: 368: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,188 INFO L275 TraceCheckUtils]: 369: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,188 INFO L280 TraceCheckUtils]: 370: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,188 INFO L263 TraceCheckUtils]: 371: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,188 INFO L280 TraceCheckUtils]: 372: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,188 INFO L280 TraceCheckUtils]: 373: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,188 INFO L280 TraceCheckUtils]: 374: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,189 INFO L280 TraceCheckUtils]: 375: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,189 INFO L275 TraceCheckUtils]: 376: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,189 INFO L280 TraceCheckUtils]: 377: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,189 INFO L280 TraceCheckUtils]: 378: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,190 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,191 INFO L280 TraceCheckUtils]: 380: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,192 INFO L280 TraceCheckUtils]: 381: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,193 INFO L275 TraceCheckUtils]: 382: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {18137#(<= 8 fibo_~n)} #41#return; {14295#false} is VALID [2020-07-08 12:04:56,193 INFO L280 TraceCheckUtils]: 383: Hoare triple {14295#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14295#false} is VALID [2020-07-08 12:04:56,193 INFO L280 TraceCheckUtils]: 384: Hoare triple {14295#false} assume true; {14295#false} is VALID [2020-07-08 12:04:56,194 INFO L275 TraceCheckUtils]: 385: Hoare quadruple {14295#false} {15602#(<= fibo_~n 9)} #41#return; {14295#false} is VALID [2020-07-08 12:04:56,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,277 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,277 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,278 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,278 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,279 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,279 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,280 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,280 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,281 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,281 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,282 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,282 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,283 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,283 INFO L263 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,283 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,284 INFO L280 TraceCheckUtils]: 17: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,284 INFO L280 TraceCheckUtils]: 18: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,285 INFO L263 TraceCheckUtils]: 19: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,285 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,286 INFO L280 TraceCheckUtils]: 21: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,286 INFO L280 TraceCheckUtils]: 22: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,286 INFO L263 TraceCheckUtils]: 23: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,287 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,288 INFO L280 TraceCheckUtils]: 25: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,288 INFO L280 TraceCheckUtils]: 26: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,288 INFO L263 TraceCheckUtils]: 27: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,289 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,289 INFO L280 TraceCheckUtils]: 29: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,290 INFO L280 TraceCheckUtils]: 30: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,290 INFO L263 TraceCheckUtils]: 31: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,290 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,291 INFO L280 TraceCheckUtils]: 33: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,292 INFO L280 TraceCheckUtils]: 34: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:56,292 INFO L280 TraceCheckUtils]: 35: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:56,294 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:56,294 INFO L280 TraceCheckUtils]: 37: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:56,295 INFO L263 TraceCheckUtils]: 38: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,295 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,295 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,295 INFO L280 TraceCheckUtils]: 41: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,296 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,297 INFO L280 TraceCheckUtils]: 43: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,297 INFO L280 TraceCheckUtils]: 44: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,299 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:56,299 INFO L280 TraceCheckUtils]: 46: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:56,300 INFO L263 TraceCheckUtils]: 47: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,300 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,300 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,300 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,300 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,302 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,302 INFO L280 TraceCheckUtils]: 53: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,303 INFO L280 TraceCheckUtils]: 54: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,304 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:56,305 INFO L280 TraceCheckUtils]: 56: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:56,305 INFO L263 TraceCheckUtils]: 57: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,306 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,306 INFO L280 TraceCheckUtils]: 59: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,306 INFO L280 TraceCheckUtils]: 60: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,306 INFO L263 TraceCheckUtils]: 61: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,306 INFO L280 TraceCheckUtils]: 62: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,306 INFO L280 TraceCheckUtils]: 63: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,307 INFO L280 TraceCheckUtils]: 64: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,307 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,307 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,307 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,307 INFO L263 TraceCheckUtils]: 68: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,307 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,308 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,308 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,308 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,308 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,308 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,309 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,310 INFO L280 TraceCheckUtils]: 76: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,311 INFO L280 TraceCheckUtils]: 77: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,312 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:56,313 INFO L280 TraceCheckUtils]: 79: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:56,313 INFO L263 TraceCheckUtils]: 80: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,313 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,313 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,314 INFO L280 TraceCheckUtils]: 83: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,314 INFO L263 TraceCheckUtils]: 84: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,314 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,314 INFO L280 TraceCheckUtils]: 86: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,314 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,314 INFO L263 TraceCheckUtils]: 88: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,315 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,315 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,315 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,315 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,315 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,316 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,316 INFO L263 TraceCheckUtils]: 95: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,316 INFO L280 TraceCheckUtils]: 96: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,316 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,316 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,316 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,317 INFO L280 TraceCheckUtils]: 100: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,317 INFO L280 TraceCheckUtils]: 101: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,317 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,317 INFO L280 TraceCheckUtils]: 103: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,317 INFO L263 TraceCheckUtils]: 104: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,317 INFO L280 TraceCheckUtils]: 105: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,318 INFO L280 TraceCheckUtils]: 106: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,318 INFO L280 TraceCheckUtils]: 107: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,318 INFO L280 TraceCheckUtils]: 108: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,318 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,318 INFO L280 TraceCheckUtils]: 110: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,318 INFO L280 TraceCheckUtils]: 111: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,320 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,320 INFO L280 TraceCheckUtils]: 113: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,321 INFO L280 TraceCheckUtils]: 114: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,322 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:56,323 INFO L280 TraceCheckUtils]: 116: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:56,323 INFO L263 TraceCheckUtils]: 117: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,323 INFO L280 TraceCheckUtils]: 118: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,324 INFO L280 TraceCheckUtils]: 119: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,324 INFO L280 TraceCheckUtils]: 120: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,324 INFO L263 TraceCheckUtils]: 121: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,324 INFO L280 TraceCheckUtils]: 122: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,324 INFO L280 TraceCheckUtils]: 123: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,324 INFO L280 TraceCheckUtils]: 124: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,325 INFO L263 TraceCheckUtils]: 125: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,325 INFO L280 TraceCheckUtils]: 126: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,325 INFO L280 TraceCheckUtils]: 127: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,325 INFO L280 TraceCheckUtils]: 128: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,325 INFO L263 TraceCheckUtils]: 129: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,325 INFO L280 TraceCheckUtils]: 130: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,326 INFO L280 TraceCheckUtils]: 131: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,326 INFO L280 TraceCheckUtils]: 132: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,326 INFO L280 TraceCheckUtils]: 133: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,326 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,326 INFO L280 TraceCheckUtils]: 135: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,327 INFO L263 TraceCheckUtils]: 136: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,327 INFO L280 TraceCheckUtils]: 137: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,327 INFO L280 TraceCheckUtils]: 138: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,327 INFO L280 TraceCheckUtils]: 139: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,327 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,327 INFO L280 TraceCheckUtils]: 141: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,328 INFO L280 TraceCheckUtils]: 142: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,328 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,328 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,328 INFO L263 TraceCheckUtils]: 145: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,328 INFO L280 TraceCheckUtils]: 146: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,328 INFO L280 TraceCheckUtils]: 147: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,328 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,329 INFO L280 TraceCheckUtils]: 149: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,329 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,329 INFO L280 TraceCheckUtils]: 151: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,329 INFO L280 TraceCheckUtils]: 152: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,329 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,329 INFO L280 TraceCheckUtils]: 154: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,330 INFO L263 TraceCheckUtils]: 155: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,330 INFO L280 TraceCheckUtils]: 156: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,330 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,330 INFO L280 TraceCheckUtils]: 158: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,330 INFO L263 TraceCheckUtils]: 159: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,330 INFO L280 TraceCheckUtils]: 160: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,331 INFO L280 TraceCheckUtils]: 161: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,331 INFO L280 TraceCheckUtils]: 162: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,331 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,331 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,331 INFO L280 TraceCheckUtils]: 165: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,331 INFO L263 TraceCheckUtils]: 166: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,332 INFO L280 TraceCheckUtils]: 167: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,332 INFO L280 TraceCheckUtils]: 168: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,332 INFO L280 TraceCheckUtils]: 169: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,332 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,332 INFO L280 TraceCheckUtils]: 171: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,332 INFO L280 TraceCheckUtils]: 172: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,333 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,333 INFO L280 TraceCheckUtils]: 174: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,333 INFO L280 TraceCheckUtils]: 175: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,334 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {14294#true} {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:56,335 INFO L280 TraceCheckUtils]: 177: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:56,335 INFO L280 TraceCheckUtils]: 178: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume true; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:56,336 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {16867#(<= |fibo_#in~n| 6)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:04:56,337 INFO L280 TraceCheckUtils]: 180: Hoare triple {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:04:56,337 INFO L263 TraceCheckUtils]: 181: Hoare triple {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,337 INFO L280 TraceCheckUtils]: 182: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,337 INFO L280 TraceCheckUtils]: 183: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,337 INFO L280 TraceCheckUtils]: 184: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,337 INFO L263 TraceCheckUtils]: 185: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,337 INFO L280 TraceCheckUtils]: 186: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,337 INFO L280 TraceCheckUtils]: 187: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,338 INFO L280 TraceCheckUtils]: 188: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,338 INFO L263 TraceCheckUtils]: 189: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,338 INFO L280 TraceCheckUtils]: 190: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,338 INFO L280 TraceCheckUtils]: 191: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,338 INFO L280 TraceCheckUtils]: 192: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,338 INFO L263 TraceCheckUtils]: 193: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,338 INFO L280 TraceCheckUtils]: 194: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,338 INFO L280 TraceCheckUtils]: 195: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,338 INFO L280 TraceCheckUtils]: 196: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,339 INFO L263 TraceCheckUtils]: 197: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,339 INFO L280 TraceCheckUtils]: 198: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,339 INFO L280 TraceCheckUtils]: 199: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,339 INFO L280 TraceCheckUtils]: 200: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,339 INFO L280 TraceCheckUtils]: 201: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,339 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,339 INFO L280 TraceCheckUtils]: 203: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,339 INFO L263 TraceCheckUtils]: 204: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,340 INFO L280 TraceCheckUtils]: 205: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,340 INFO L280 TraceCheckUtils]: 206: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,340 INFO L280 TraceCheckUtils]: 207: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,340 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,340 INFO L280 TraceCheckUtils]: 209: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,340 INFO L280 TraceCheckUtils]: 210: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,340 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,340 INFO L280 TraceCheckUtils]: 212: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,340 INFO L263 TraceCheckUtils]: 213: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,341 INFO L280 TraceCheckUtils]: 214: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,341 INFO L280 TraceCheckUtils]: 215: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,341 INFO L280 TraceCheckUtils]: 216: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,341 INFO L280 TraceCheckUtils]: 217: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,341 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,341 INFO L280 TraceCheckUtils]: 219: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,341 INFO L280 TraceCheckUtils]: 220: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,341 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,342 INFO L280 TraceCheckUtils]: 222: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,342 INFO L263 TraceCheckUtils]: 223: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,342 INFO L280 TraceCheckUtils]: 224: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,342 INFO L280 TraceCheckUtils]: 225: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,342 INFO L280 TraceCheckUtils]: 226: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,342 INFO L263 TraceCheckUtils]: 227: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,342 INFO L280 TraceCheckUtils]: 228: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,342 INFO L280 TraceCheckUtils]: 229: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,342 INFO L280 TraceCheckUtils]: 230: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,343 INFO L280 TraceCheckUtils]: 231: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,343 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,343 INFO L280 TraceCheckUtils]: 233: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,343 INFO L263 TraceCheckUtils]: 234: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,343 INFO L280 TraceCheckUtils]: 235: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,343 INFO L280 TraceCheckUtils]: 236: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,343 INFO L280 TraceCheckUtils]: 237: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,343 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,344 INFO L280 TraceCheckUtils]: 239: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,344 INFO L280 TraceCheckUtils]: 240: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,344 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,344 INFO L280 TraceCheckUtils]: 242: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,344 INFO L280 TraceCheckUtils]: 243: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,344 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,344 INFO L280 TraceCheckUtils]: 245: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,344 INFO L263 TraceCheckUtils]: 246: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,344 INFO L280 TraceCheckUtils]: 247: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,345 INFO L280 TraceCheckUtils]: 248: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,345 INFO L280 TraceCheckUtils]: 249: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,345 INFO L263 TraceCheckUtils]: 250: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,345 INFO L280 TraceCheckUtils]: 251: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,345 INFO L280 TraceCheckUtils]: 252: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,345 INFO L280 TraceCheckUtils]: 253: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,345 INFO L263 TraceCheckUtils]: 254: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,345 INFO L280 TraceCheckUtils]: 255: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,346 INFO L280 TraceCheckUtils]: 256: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,346 INFO L280 TraceCheckUtils]: 257: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,346 INFO L280 TraceCheckUtils]: 258: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,346 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,346 INFO L280 TraceCheckUtils]: 260: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,346 INFO L263 TraceCheckUtils]: 261: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,346 INFO L280 TraceCheckUtils]: 262: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,346 INFO L280 TraceCheckUtils]: 263: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,346 INFO L280 TraceCheckUtils]: 264: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,347 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,347 INFO L280 TraceCheckUtils]: 266: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,347 INFO L280 TraceCheckUtils]: 267: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,347 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,347 INFO L280 TraceCheckUtils]: 269: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,347 INFO L263 TraceCheckUtils]: 270: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,347 INFO L280 TraceCheckUtils]: 271: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,347 INFO L280 TraceCheckUtils]: 272: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,348 INFO L280 TraceCheckUtils]: 273: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,348 INFO L280 TraceCheckUtils]: 274: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,348 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,348 INFO L280 TraceCheckUtils]: 276: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,348 INFO L280 TraceCheckUtils]: 277: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,348 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,348 INFO L280 TraceCheckUtils]: 279: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,348 INFO L280 TraceCheckUtils]: 280: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,349 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {14294#true} {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:56,350 INFO L280 TraceCheckUtils]: 282: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:56,350 INFO L280 TraceCheckUtils]: 283: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume true; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:56,351 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {16706#(<= |fibo_#in~n| 7)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:04:56,352 INFO L280 TraceCheckUtils]: 285: Hoare triple {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:04:56,352 INFO L263 TraceCheckUtils]: 286: Hoare triple {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,352 INFO L280 TraceCheckUtils]: 287: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,352 INFO L280 TraceCheckUtils]: 288: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,352 INFO L280 TraceCheckUtils]: 289: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,353 INFO L263 TraceCheckUtils]: 290: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,353 INFO L280 TraceCheckUtils]: 291: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,353 INFO L280 TraceCheckUtils]: 292: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,353 INFO L280 TraceCheckUtils]: 293: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,353 INFO L263 TraceCheckUtils]: 294: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,354 INFO L280 TraceCheckUtils]: 295: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,354 INFO L280 TraceCheckUtils]: 296: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,354 INFO L280 TraceCheckUtils]: 297: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,354 INFO L263 TraceCheckUtils]: 298: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,354 INFO L280 TraceCheckUtils]: 299: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,355 INFO L280 TraceCheckUtils]: 300: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,355 INFO L280 TraceCheckUtils]: 301: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,355 INFO L263 TraceCheckUtils]: 302: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,355 INFO L280 TraceCheckUtils]: 303: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,355 INFO L280 TraceCheckUtils]: 304: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,355 INFO L280 TraceCheckUtils]: 305: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,356 INFO L263 TraceCheckUtils]: 306: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,356 INFO L280 TraceCheckUtils]: 307: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,356 INFO L280 TraceCheckUtils]: 308: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,356 INFO L280 TraceCheckUtils]: 309: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,356 INFO L280 TraceCheckUtils]: 310: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,356 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,356 INFO L280 TraceCheckUtils]: 312: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,356 INFO L263 TraceCheckUtils]: 313: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,357 INFO L280 TraceCheckUtils]: 314: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,357 INFO L280 TraceCheckUtils]: 315: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,357 INFO L280 TraceCheckUtils]: 316: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,357 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,357 INFO L280 TraceCheckUtils]: 318: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,357 INFO L280 TraceCheckUtils]: 319: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,357 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,357 INFO L280 TraceCheckUtils]: 321: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,357 INFO L263 TraceCheckUtils]: 322: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,358 INFO L280 TraceCheckUtils]: 323: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,358 INFO L280 TraceCheckUtils]: 324: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,358 INFO L280 TraceCheckUtils]: 325: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,358 INFO L280 TraceCheckUtils]: 326: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,358 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,358 INFO L280 TraceCheckUtils]: 328: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,358 INFO L280 TraceCheckUtils]: 329: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,358 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,359 INFO L280 TraceCheckUtils]: 331: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,359 INFO L263 TraceCheckUtils]: 332: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,359 INFO L280 TraceCheckUtils]: 333: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,359 INFO L280 TraceCheckUtils]: 334: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,359 INFO L280 TraceCheckUtils]: 335: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,359 INFO L263 TraceCheckUtils]: 336: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,359 INFO L280 TraceCheckUtils]: 337: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,359 INFO L280 TraceCheckUtils]: 338: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,359 INFO L280 TraceCheckUtils]: 339: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,360 INFO L280 TraceCheckUtils]: 340: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,360 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,360 INFO L280 TraceCheckUtils]: 342: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,360 INFO L263 TraceCheckUtils]: 343: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,360 INFO L280 TraceCheckUtils]: 344: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,360 INFO L280 TraceCheckUtils]: 345: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,360 INFO L280 TraceCheckUtils]: 346: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,360 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,361 INFO L280 TraceCheckUtils]: 348: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,361 INFO L280 TraceCheckUtils]: 349: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,361 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,361 INFO L280 TraceCheckUtils]: 351: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,361 INFO L280 TraceCheckUtils]: 352: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,361 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,361 INFO L280 TraceCheckUtils]: 354: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,361 INFO L263 TraceCheckUtils]: 355: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,361 INFO L280 TraceCheckUtils]: 356: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,362 INFO L280 TraceCheckUtils]: 357: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,362 INFO L280 TraceCheckUtils]: 358: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,362 INFO L263 TraceCheckUtils]: 359: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,362 INFO L280 TraceCheckUtils]: 360: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,362 INFO L280 TraceCheckUtils]: 361: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,362 INFO L280 TraceCheckUtils]: 362: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,362 INFO L263 TraceCheckUtils]: 363: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,362 INFO L280 TraceCheckUtils]: 364: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,363 INFO L280 TraceCheckUtils]: 365: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,363 INFO L280 TraceCheckUtils]: 366: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,363 INFO L280 TraceCheckUtils]: 367: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,363 INFO L275 TraceCheckUtils]: 368: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,363 INFO L280 TraceCheckUtils]: 369: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,363 INFO L263 TraceCheckUtils]: 370: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,363 INFO L280 TraceCheckUtils]: 371: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,364 INFO L280 TraceCheckUtils]: 372: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,364 INFO L280 TraceCheckUtils]: 373: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,364 INFO L275 TraceCheckUtils]: 374: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,364 INFO L280 TraceCheckUtils]: 375: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,364 INFO L280 TraceCheckUtils]: 376: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,364 INFO L275 TraceCheckUtils]: 377: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,365 INFO L280 TraceCheckUtils]: 378: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,365 INFO L263 TraceCheckUtils]: 379: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,365 INFO L280 TraceCheckUtils]: 380: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,365 INFO L280 TraceCheckUtils]: 381: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,365 INFO L280 TraceCheckUtils]: 382: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,365 INFO L280 TraceCheckUtils]: 383: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,365 INFO L275 TraceCheckUtils]: 384: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,366 INFO L280 TraceCheckUtils]: 385: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,366 INFO L280 TraceCheckUtils]: 386: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,366 INFO L275 TraceCheckUtils]: 387: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,366 INFO L280 TraceCheckUtils]: 388: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,366 INFO L280 TraceCheckUtils]: 389: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,366 INFO L275 TraceCheckUtils]: 390: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,366 INFO L280 TraceCheckUtils]: 391: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,366 INFO L263 TraceCheckUtils]: 392: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,366 INFO L280 TraceCheckUtils]: 393: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,367 INFO L280 TraceCheckUtils]: 394: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,367 INFO L280 TraceCheckUtils]: 395: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,367 INFO L263 TraceCheckUtils]: 396: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,367 INFO L280 TraceCheckUtils]: 397: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,367 INFO L280 TraceCheckUtils]: 398: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,367 INFO L280 TraceCheckUtils]: 399: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,367 INFO L263 TraceCheckUtils]: 400: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,367 INFO L280 TraceCheckUtils]: 401: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,367 INFO L280 TraceCheckUtils]: 402: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,367 INFO L280 TraceCheckUtils]: 403: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,368 INFO L263 TraceCheckUtils]: 404: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,368 INFO L280 TraceCheckUtils]: 405: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,368 INFO L280 TraceCheckUtils]: 406: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,368 INFO L280 TraceCheckUtils]: 407: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,368 INFO L280 TraceCheckUtils]: 408: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,368 INFO L275 TraceCheckUtils]: 409: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,368 INFO L280 TraceCheckUtils]: 410: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,368 INFO L263 TraceCheckUtils]: 411: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,368 INFO L280 TraceCheckUtils]: 412: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,369 INFO L280 TraceCheckUtils]: 413: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,369 INFO L280 TraceCheckUtils]: 414: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,369 INFO L275 TraceCheckUtils]: 415: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,369 INFO L280 TraceCheckUtils]: 416: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,369 INFO L280 TraceCheckUtils]: 417: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,369 INFO L275 TraceCheckUtils]: 418: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,369 INFO L280 TraceCheckUtils]: 419: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,369 INFO L263 TraceCheckUtils]: 420: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,369 INFO L280 TraceCheckUtils]: 421: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,369 INFO L280 TraceCheckUtils]: 422: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,370 INFO L280 TraceCheckUtils]: 423: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,370 INFO L280 TraceCheckUtils]: 424: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,370 INFO L275 TraceCheckUtils]: 425: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,370 INFO L280 TraceCheckUtils]: 426: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,370 INFO L280 TraceCheckUtils]: 427: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,370 INFO L275 TraceCheckUtils]: 428: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,370 INFO L280 TraceCheckUtils]: 429: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,370 INFO L263 TraceCheckUtils]: 430: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,370 INFO L280 TraceCheckUtils]: 431: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,371 INFO L280 TraceCheckUtils]: 432: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,371 INFO L280 TraceCheckUtils]: 433: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,371 INFO L263 TraceCheckUtils]: 434: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,371 INFO L280 TraceCheckUtils]: 435: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,371 INFO L280 TraceCheckUtils]: 436: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,371 INFO L280 TraceCheckUtils]: 437: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,371 INFO L280 TraceCheckUtils]: 438: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,371 INFO L275 TraceCheckUtils]: 439: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,371 INFO L280 TraceCheckUtils]: 440: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,372 INFO L263 TraceCheckUtils]: 441: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,372 INFO L280 TraceCheckUtils]: 442: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,372 INFO L280 TraceCheckUtils]: 443: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,372 INFO L280 TraceCheckUtils]: 444: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,372 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,372 INFO L280 TraceCheckUtils]: 446: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,372 INFO L280 TraceCheckUtils]: 447: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,372 INFO L275 TraceCheckUtils]: 448: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,372 INFO L280 TraceCheckUtils]: 449: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,372 INFO L280 TraceCheckUtils]: 450: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,373 INFO L275 TraceCheckUtils]: 451: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,373 INFO L280 TraceCheckUtils]: 452: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,373 INFO L280 TraceCheckUtils]: 453: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,374 INFO L275 TraceCheckUtils]: 454: Hoare quadruple {14294#true} {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} #41#return; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:04:56,374 INFO L280 TraceCheckUtils]: 455: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:04:56,375 INFO L280 TraceCheckUtils]: 456: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume true; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:04:56,375 INFO L275 TraceCheckUtils]: 457: Hoare quadruple {16436#(<= |fibo_#in~n| 8)} {14294#true} #39#return; {15602#(<= fibo_~n 9)} is VALID [2020-07-08 12:04:56,376 INFO L280 TraceCheckUtils]: 458: Hoare triple {15602#(<= fibo_~n 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15602#(<= fibo_~n 9)} is VALID [2020-07-08 12:04:56,376 INFO L263 TraceCheckUtils]: 459: Hoare triple {15602#(<= fibo_~n 9)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,376 INFO L280 TraceCheckUtils]: 460: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,376 INFO L280 TraceCheckUtils]: 461: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,376 INFO L280 TraceCheckUtils]: 462: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,376 INFO L263 TraceCheckUtils]: 463: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,377 INFO L280 TraceCheckUtils]: 464: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,378 INFO L280 TraceCheckUtils]: 465: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,378 INFO L280 TraceCheckUtils]: 466: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,378 INFO L263 TraceCheckUtils]: 467: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,379 INFO L280 TraceCheckUtils]: 468: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,379 INFO L280 TraceCheckUtils]: 469: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,379 INFO L280 TraceCheckUtils]: 470: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,380 INFO L263 TraceCheckUtils]: 471: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,380 INFO L280 TraceCheckUtils]: 472: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,380 INFO L280 TraceCheckUtils]: 473: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,381 INFO L280 TraceCheckUtils]: 474: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,381 INFO L263 TraceCheckUtils]: 475: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,381 INFO L280 TraceCheckUtils]: 476: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,381 INFO L280 TraceCheckUtils]: 477: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,382 INFO L280 TraceCheckUtils]: 478: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,382 INFO L263 TraceCheckUtils]: 479: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,382 INFO L280 TraceCheckUtils]: 480: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,382 INFO L280 TraceCheckUtils]: 481: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,382 INFO L280 TraceCheckUtils]: 482: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,382 INFO L263 TraceCheckUtils]: 483: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,382 INFO L280 TraceCheckUtils]: 484: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,383 INFO L280 TraceCheckUtils]: 485: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,383 INFO L280 TraceCheckUtils]: 486: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,383 INFO L263 TraceCheckUtils]: 487: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,383 INFO L280 TraceCheckUtils]: 488: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,383 INFO L280 TraceCheckUtils]: 489: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,383 INFO L280 TraceCheckUtils]: 490: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,383 INFO L280 TraceCheckUtils]: 491: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,383 INFO L275 TraceCheckUtils]: 492: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,384 INFO L280 TraceCheckUtils]: 493: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,384 INFO L263 TraceCheckUtils]: 494: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,384 INFO L280 TraceCheckUtils]: 495: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,384 INFO L280 TraceCheckUtils]: 496: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,384 INFO L280 TraceCheckUtils]: 497: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,384 INFO L275 TraceCheckUtils]: 498: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,384 INFO L280 TraceCheckUtils]: 499: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,384 INFO L280 TraceCheckUtils]: 500: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,384 INFO L275 TraceCheckUtils]: 501: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,385 INFO L280 TraceCheckUtils]: 502: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,385 INFO L263 TraceCheckUtils]: 503: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,385 INFO L280 TraceCheckUtils]: 504: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,385 INFO L280 TraceCheckUtils]: 505: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,385 INFO L280 TraceCheckUtils]: 506: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,385 INFO L280 TraceCheckUtils]: 507: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,385 INFO L275 TraceCheckUtils]: 508: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,385 INFO L280 TraceCheckUtils]: 509: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,386 INFO L280 TraceCheckUtils]: 510: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,386 INFO L275 TraceCheckUtils]: 511: Hoare quadruple {14294#true} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,387 INFO L280 TraceCheckUtils]: 512: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,387 INFO L263 TraceCheckUtils]: 513: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,387 INFO L280 TraceCheckUtils]: 514: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,388 INFO L280 TraceCheckUtils]: 515: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:56,388 INFO L280 TraceCheckUtils]: 516: Hoare triple {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:56,388 INFO L263 TraceCheckUtils]: 517: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,389 INFO L280 TraceCheckUtils]: 518: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,389 INFO L280 TraceCheckUtils]: 519: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,389 INFO L280 TraceCheckUtils]: 520: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,389 INFO L280 TraceCheckUtils]: 521: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,390 INFO L275 TraceCheckUtils]: 522: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:56,390 INFO L280 TraceCheckUtils]: 523: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:56,390 INFO L263 TraceCheckUtils]: 524: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,390 INFO L280 TraceCheckUtils]: 525: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,391 INFO L280 TraceCheckUtils]: 526: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,391 INFO L280 TraceCheckUtils]: 527: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,392 INFO L275 TraceCheckUtils]: 528: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,392 INFO L280 TraceCheckUtils]: 529: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,393 INFO L280 TraceCheckUtils]: 530: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume true; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,395 INFO L275 TraceCheckUtils]: 531: Hoare quadruple {18856#(<= 2 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #41#return; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,395 INFO L280 TraceCheckUtils]: 532: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,396 INFO L280 TraceCheckUtils]: 533: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume true; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,397 INFO L275 TraceCheckUtils]: 534: Hoare quadruple {18812#(<= 4 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:04:56,398 INFO L280 TraceCheckUtils]: 535: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:04:56,398 INFO L263 TraceCheckUtils]: 536: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,399 INFO L280 TraceCheckUtils]: 537: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,399 INFO L280 TraceCheckUtils]: 538: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,399 INFO L280 TraceCheckUtils]: 539: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,399 INFO L263 TraceCheckUtils]: 540: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,399 INFO L280 TraceCheckUtils]: 541: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,399 INFO L280 TraceCheckUtils]: 542: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,399 INFO L280 TraceCheckUtils]: 543: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,399 INFO L263 TraceCheckUtils]: 544: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,400 INFO L280 TraceCheckUtils]: 545: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,400 INFO L280 TraceCheckUtils]: 546: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,400 INFO L280 TraceCheckUtils]: 547: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,400 INFO L280 TraceCheckUtils]: 548: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,400 INFO L275 TraceCheckUtils]: 549: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,400 INFO L280 TraceCheckUtils]: 550: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,400 INFO L263 TraceCheckUtils]: 551: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,400 INFO L280 TraceCheckUtils]: 552: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,401 INFO L280 TraceCheckUtils]: 553: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,401 INFO L280 TraceCheckUtils]: 554: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,401 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,401 INFO L280 TraceCheckUtils]: 556: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,401 INFO L280 TraceCheckUtils]: 557: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,401 INFO L275 TraceCheckUtils]: 558: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,401 INFO L280 TraceCheckUtils]: 559: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,401 INFO L263 TraceCheckUtils]: 560: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,401 INFO L280 TraceCheckUtils]: 561: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,402 INFO L280 TraceCheckUtils]: 562: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,402 INFO L280 TraceCheckUtils]: 563: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,402 INFO L280 TraceCheckUtils]: 564: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,402 INFO L275 TraceCheckUtils]: 565: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,402 INFO L280 TraceCheckUtils]: 566: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,402 INFO L280 TraceCheckUtils]: 567: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,403 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {14294#true} {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,403 INFO L280 TraceCheckUtils]: 569: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,404 INFO L280 TraceCheckUtils]: 570: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume true; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,405 INFO L275 TraceCheckUtils]: 571: Hoare quadruple {18761#(<= 5 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:56,409 INFO L280 TraceCheckUtils]: 572: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:56,410 INFO L263 TraceCheckUtils]: 573: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,410 INFO L280 TraceCheckUtils]: 574: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,410 INFO L280 TraceCheckUtils]: 575: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,410 INFO L280 TraceCheckUtils]: 576: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,410 INFO L263 TraceCheckUtils]: 577: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,410 INFO L280 TraceCheckUtils]: 578: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,411 INFO L280 TraceCheckUtils]: 579: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,411 INFO L280 TraceCheckUtils]: 580: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,411 INFO L263 TraceCheckUtils]: 581: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,411 INFO L280 TraceCheckUtils]: 582: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,411 INFO L280 TraceCheckUtils]: 583: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,411 INFO L280 TraceCheckUtils]: 584: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,412 INFO L263 TraceCheckUtils]: 585: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,412 INFO L280 TraceCheckUtils]: 586: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,412 INFO L280 TraceCheckUtils]: 587: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,412 INFO L280 TraceCheckUtils]: 588: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,412 INFO L280 TraceCheckUtils]: 589: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,412 INFO L275 TraceCheckUtils]: 590: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,412 INFO L280 TraceCheckUtils]: 591: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,413 INFO L263 TraceCheckUtils]: 592: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,413 INFO L280 TraceCheckUtils]: 593: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,413 INFO L280 TraceCheckUtils]: 594: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,413 INFO L280 TraceCheckUtils]: 595: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,413 INFO L275 TraceCheckUtils]: 596: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,413 INFO L280 TraceCheckUtils]: 597: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,413 INFO L280 TraceCheckUtils]: 598: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,413 INFO L275 TraceCheckUtils]: 599: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,413 INFO L280 TraceCheckUtils]: 600: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,414 INFO L263 TraceCheckUtils]: 601: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,414 INFO L280 TraceCheckUtils]: 602: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,414 INFO L280 TraceCheckUtils]: 603: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,414 INFO L280 TraceCheckUtils]: 604: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,414 INFO L280 TraceCheckUtils]: 605: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,414 INFO L275 TraceCheckUtils]: 606: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,414 INFO L280 TraceCheckUtils]: 607: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,414 INFO L280 TraceCheckUtils]: 608: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,415 INFO L275 TraceCheckUtils]: 609: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,415 INFO L280 TraceCheckUtils]: 610: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,415 INFO L263 TraceCheckUtils]: 611: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,415 INFO L280 TraceCheckUtils]: 612: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,415 INFO L280 TraceCheckUtils]: 613: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,416 INFO L280 TraceCheckUtils]: 614: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,416 INFO L263 TraceCheckUtils]: 615: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,416 INFO L280 TraceCheckUtils]: 616: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,416 INFO L280 TraceCheckUtils]: 617: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,416 INFO L280 TraceCheckUtils]: 618: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,416 INFO L280 TraceCheckUtils]: 619: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,417 INFO L275 TraceCheckUtils]: 620: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,417 INFO L280 TraceCheckUtils]: 621: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,417 INFO L263 TraceCheckUtils]: 622: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,417 INFO L280 TraceCheckUtils]: 623: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,417 INFO L280 TraceCheckUtils]: 624: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,418 INFO L280 TraceCheckUtils]: 625: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,418 INFO L275 TraceCheckUtils]: 626: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,418 INFO L280 TraceCheckUtils]: 627: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,418 INFO L280 TraceCheckUtils]: 628: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,418 INFO L275 TraceCheckUtils]: 629: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,418 INFO L280 TraceCheckUtils]: 630: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,419 INFO L280 TraceCheckUtils]: 631: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,421 INFO L275 TraceCheckUtils]: 632: Hoare quadruple {14294#true} {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,424 INFO L280 TraceCheckUtils]: 633: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,424 INFO L280 TraceCheckUtils]: 634: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume true; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,426 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {18668#(<= 6 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:04:56,426 INFO L280 TraceCheckUtils]: 636: Hoare triple {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:04:56,426 INFO L263 TraceCheckUtils]: 637: Hoare triple {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,427 INFO L280 TraceCheckUtils]: 638: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,427 INFO L280 TraceCheckUtils]: 639: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,427 INFO L280 TraceCheckUtils]: 640: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,427 INFO L263 TraceCheckUtils]: 641: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,427 INFO L280 TraceCheckUtils]: 642: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,428 INFO L280 TraceCheckUtils]: 643: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,428 INFO L280 TraceCheckUtils]: 644: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,428 INFO L263 TraceCheckUtils]: 645: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,428 INFO L280 TraceCheckUtils]: 646: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,428 INFO L280 TraceCheckUtils]: 647: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,428 INFO L280 TraceCheckUtils]: 648: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,429 INFO L263 TraceCheckUtils]: 649: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,429 INFO L280 TraceCheckUtils]: 650: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,429 INFO L280 TraceCheckUtils]: 651: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,429 INFO L280 TraceCheckUtils]: 652: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,429 INFO L263 TraceCheckUtils]: 653: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,429 INFO L280 TraceCheckUtils]: 654: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,430 INFO L280 TraceCheckUtils]: 655: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,430 INFO L280 TraceCheckUtils]: 656: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,430 INFO L280 TraceCheckUtils]: 657: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,430 INFO L275 TraceCheckUtils]: 658: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,430 INFO L280 TraceCheckUtils]: 659: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,430 INFO L263 TraceCheckUtils]: 660: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,431 INFO L280 TraceCheckUtils]: 661: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,431 INFO L280 TraceCheckUtils]: 662: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,431 INFO L280 TraceCheckUtils]: 663: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,431 INFO L275 TraceCheckUtils]: 664: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,431 INFO L280 TraceCheckUtils]: 665: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,431 INFO L280 TraceCheckUtils]: 666: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,431 INFO L275 TraceCheckUtils]: 667: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,432 INFO L280 TraceCheckUtils]: 668: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,432 INFO L263 TraceCheckUtils]: 669: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,432 INFO L280 TraceCheckUtils]: 670: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,432 INFO L280 TraceCheckUtils]: 671: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,432 INFO L280 TraceCheckUtils]: 672: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,433 INFO L280 TraceCheckUtils]: 673: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,433 INFO L275 TraceCheckUtils]: 674: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,433 INFO L280 TraceCheckUtils]: 675: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,433 INFO L280 TraceCheckUtils]: 676: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,433 INFO L275 TraceCheckUtils]: 677: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,433 INFO L280 TraceCheckUtils]: 678: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,434 INFO L263 TraceCheckUtils]: 679: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,434 INFO L280 TraceCheckUtils]: 680: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,434 INFO L280 TraceCheckUtils]: 681: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,434 INFO L280 TraceCheckUtils]: 682: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,434 INFO L263 TraceCheckUtils]: 683: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,434 INFO L280 TraceCheckUtils]: 684: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,435 INFO L280 TraceCheckUtils]: 685: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,435 INFO L280 TraceCheckUtils]: 686: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,435 INFO L280 TraceCheckUtils]: 687: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,435 INFO L275 TraceCheckUtils]: 688: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,435 INFO L280 TraceCheckUtils]: 689: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,435 INFO L263 TraceCheckUtils]: 690: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,436 INFO L280 TraceCheckUtils]: 691: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,436 INFO L280 TraceCheckUtils]: 692: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,436 INFO L280 TraceCheckUtils]: 693: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,436 INFO L275 TraceCheckUtils]: 694: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,436 INFO L280 TraceCheckUtils]: 695: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,436 INFO L280 TraceCheckUtils]: 696: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,437 INFO L275 TraceCheckUtils]: 697: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,437 INFO L280 TraceCheckUtils]: 698: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,437 INFO L280 TraceCheckUtils]: 699: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,437 INFO L275 TraceCheckUtils]: 700: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,437 INFO L280 TraceCheckUtils]: 701: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,437 INFO L263 TraceCheckUtils]: 702: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,438 INFO L280 TraceCheckUtils]: 703: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,438 INFO L280 TraceCheckUtils]: 704: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,438 INFO L280 TraceCheckUtils]: 705: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,438 INFO L263 TraceCheckUtils]: 706: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,438 INFO L280 TraceCheckUtils]: 707: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,438 INFO L280 TraceCheckUtils]: 708: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,439 INFO L280 TraceCheckUtils]: 709: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,439 INFO L263 TraceCheckUtils]: 710: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,439 INFO L280 TraceCheckUtils]: 711: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,439 INFO L280 TraceCheckUtils]: 712: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,439 INFO L280 TraceCheckUtils]: 713: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,439 INFO L280 TraceCheckUtils]: 714: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,440 INFO L275 TraceCheckUtils]: 715: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,440 INFO L280 TraceCheckUtils]: 716: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,440 INFO L263 TraceCheckUtils]: 717: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,440 INFO L280 TraceCheckUtils]: 718: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,440 INFO L280 TraceCheckUtils]: 719: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,441 INFO L280 TraceCheckUtils]: 720: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,441 INFO L275 TraceCheckUtils]: 721: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,441 INFO L280 TraceCheckUtils]: 722: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,441 INFO L280 TraceCheckUtils]: 723: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,441 INFO L275 TraceCheckUtils]: 724: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,441 INFO L280 TraceCheckUtils]: 725: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,442 INFO L263 TraceCheckUtils]: 726: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,442 INFO L280 TraceCheckUtils]: 727: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,442 INFO L280 TraceCheckUtils]: 728: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,442 INFO L280 TraceCheckUtils]: 729: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,442 INFO L280 TraceCheckUtils]: 730: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,442 INFO L275 TraceCheckUtils]: 731: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,443 INFO L280 TraceCheckUtils]: 732: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,443 INFO L280 TraceCheckUtils]: 733: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,443 INFO L275 TraceCheckUtils]: 734: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,443 INFO L280 TraceCheckUtils]: 735: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,443 INFO L280 TraceCheckUtils]: 736: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,445 INFO L275 TraceCheckUtils]: 737: Hoare quadruple {14294#true} {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} #41#return; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,445 INFO L280 TraceCheckUtils]: 738: Hoare triple {18507#(<= 7 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,446 INFO L280 TraceCheckUtils]: 739: Hoare triple {18507#(<= 7 |fibo_#in~n|)} assume true; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,447 INFO L275 TraceCheckUtils]: 740: Hoare quadruple {18507#(<= 7 |fibo_#in~n|)} {14294#true} #39#return; {18137#(<= 8 fibo_~n)} is VALID [2020-07-08 12:04:56,448 INFO L280 TraceCheckUtils]: 741: Hoare triple {18137#(<= 8 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18137#(<= 8 fibo_~n)} is VALID [2020-07-08 12:04:56,448 INFO L263 TraceCheckUtils]: 742: Hoare triple {18137#(<= 8 fibo_~n)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,449 INFO L280 TraceCheckUtils]: 743: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,449 INFO L280 TraceCheckUtils]: 744: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,450 INFO L280 TraceCheckUtils]: 745: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,450 INFO L263 TraceCheckUtils]: 746: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,451 INFO L280 TraceCheckUtils]: 747: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,451 INFO L280 TraceCheckUtils]: 748: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,452 INFO L280 TraceCheckUtils]: 749: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,452 INFO L263 TraceCheckUtils]: 750: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,452 INFO L280 TraceCheckUtils]: 751: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,453 INFO L280 TraceCheckUtils]: 752: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,453 INFO L280 TraceCheckUtils]: 753: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,454 INFO L263 TraceCheckUtils]: 754: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,454 INFO L280 TraceCheckUtils]: 755: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,455 INFO L280 TraceCheckUtils]: 756: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,455 INFO L280 TraceCheckUtils]: 757: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,455 INFO L263 TraceCheckUtils]: 758: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,456 INFO L280 TraceCheckUtils]: 759: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,456 INFO L280 TraceCheckUtils]: 760: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,457 INFO L280 TraceCheckUtils]: 761: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:56,458 INFO L280 TraceCheckUtils]: 762: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:56,459 INFO L275 TraceCheckUtils]: 763: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:56,460 INFO L280 TraceCheckUtils]: 764: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:56,460 INFO L263 TraceCheckUtils]: 765: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,460 INFO L280 TraceCheckUtils]: 766: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,461 INFO L280 TraceCheckUtils]: 767: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,461 INFO L280 TraceCheckUtils]: 768: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,462 INFO L275 TraceCheckUtils]: 769: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,463 INFO L280 TraceCheckUtils]: 770: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,463 INFO L280 TraceCheckUtils]: 771: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,465 INFO L275 TraceCheckUtils]: 772: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:56,466 INFO L280 TraceCheckUtils]: 773: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:56,466 INFO L263 TraceCheckUtils]: 774: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,466 INFO L280 TraceCheckUtils]: 775: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,466 INFO L280 TraceCheckUtils]: 776: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,466 INFO L280 TraceCheckUtils]: 777: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,467 INFO L280 TraceCheckUtils]: 778: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,468 INFO L275 TraceCheckUtils]: 779: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,468 INFO L280 TraceCheckUtils]: 780: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,469 INFO L280 TraceCheckUtils]: 781: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,470 INFO L275 TraceCheckUtils]: 782: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:56,471 INFO L280 TraceCheckUtils]: 783: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:56,471 INFO L263 TraceCheckUtils]: 784: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,471 INFO L280 TraceCheckUtils]: 785: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,471 INFO L280 TraceCheckUtils]: 786: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,472 INFO L280 TraceCheckUtils]: 787: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,472 INFO L263 TraceCheckUtils]: 788: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,472 INFO L280 TraceCheckUtils]: 789: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,472 INFO L280 TraceCheckUtils]: 790: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,472 INFO L280 TraceCheckUtils]: 791: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,472 INFO L280 TraceCheckUtils]: 792: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,473 INFO L275 TraceCheckUtils]: 793: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,473 INFO L280 TraceCheckUtils]: 794: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,473 INFO L263 TraceCheckUtils]: 795: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,473 INFO L280 TraceCheckUtils]: 796: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,473 INFO L280 TraceCheckUtils]: 797: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,473 INFO L280 TraceCheckUtils]: 798: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,474 INFO L275 TraceCheckUtils]: 799: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,474 INFO L280 TraceCheckUtils]: 800: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,474 INFO L280 TraceCheckUtils]: 801: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,475 INFO L275 TraceCheckUtils]: 802: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,476 INFO L280 TraceCheckUtils]: 803: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,476 INFO L280 TraceCheckUtils]: 804: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,478 INFO L275 TraceCheckUtils]: 805: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:56,479 INFO L280 TraceCheckUtils]: 806: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:56,479 INFO L263 TraceCheckUtils]: 807: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,479 INFO L280 TraceCheckUtils]: 808: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,479 INFO L280 TraceCheckUtils]: 809: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,479 INFO L280 TraceCheckUtils]: 810: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,479 INFO L263 TraceCheckUtils]: 811: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,480 INFO L280 TraceCheckUtils]: 812: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,480 INFO L280 TraceCheckUtils]: 813: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,480 INFO L280 TraceCheckUtils]: 814: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,480 INFO L263 TraceCheckUtils]: 815: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,480 INFO L280 TraceCheckUtils]: 816: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,480 INFO L280 TraceCheckUtils]: 817: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,481 INFO L280 TraceCheckUtils]: 818: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,481 INFO L280 TraceCheckUtils]: 819: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,481 INFO L275 TraceCheckUtils]: 820: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,481 INFO L280 TraceCheckUtils]: 821: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,481 INFO L263 TraceCheckUtils]: 822: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,481 INFO L280 TraceCheckUtils]: 823: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,482 INFO L280 TraceCheckUtils]: 824: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,482 INFO L280 TraceCheckUtils]: 825: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,482 INFO L275 TraceCheckUtils]: 826: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,482 INFO L280 TraceCheckUtils]: 827: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,482 INFO L280 TraceCheckUtils]: 828: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,482 INFO L275 TraceCheckUtils]: 829: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,483 INFO L280 TraceCheckUtils]: 830: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,483 INFO L263 TraceCheckUtils]: 831: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,483 INFO L280 TraceCheckUtils]: 832: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,483 INFO L280 TraceCheckUtils]: 833: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,483 INFO L280 TraceCheckUtils]: 834: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,483 INFO L280 TraceCheckUtils]: 835: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,484 INFO L275 TraceCheckUtils]: 836: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,484 INFO L280 TraceCheckUtils]: 837: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,484 INFO L280 TraceCheckUtils]: 838: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,490 INFO L275 TraceCheckUtils]: 839: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,493 INFO L280 TraceCheckUtils]: 840: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,493 INFO L280 TraceCheckUtils]: 841: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,494 INFO L275 TraceCheckUtils]: 842: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {18137#(<= 8 fibo_~n)} #41#return; {14295#false} is VALID [2020-07-08 12:04:56,495 INFO L280 TraceCheckUtils]: 843: Hoare triple {14295#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14295#false} is VALID [2020-07-08 12:04:56,495 INFO L280 TraceCheckUtils]: 844: Hoare triple {14295#false} assume true; {14295#false} is VALID [2020-07-08 12:04:56,495 INFO L275 TraceCheckUtils]: 845: Hoare quadruple {14295#false} {15602#(<= fibo_~n 9)} #41#return; {14295#false} is VALID [2020-07-08 12:04:56,495 INFO L280 TraceCheckUtils]: 846: Hoare triple {14295#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14295#false} is VALID [2020-07-08 12:04:56,495 INFO L280 TraceCheckUtils]: 847: Hoare triple {14295#false} assume true; {14295#false} is VALID [2020-07-08 12:04:56,495 INFO L275 TraceCheckUtils]: 848: Hoare quadruple {14295#false} {14298#(<= 10 main_~x~0)} #37#return; {14295#false} is VALID [2020-07-08 12:04:56,779 INFO L263 TraceCheckUtils]: 0: Hoare triple {14294#true} call ULTIMATE.init(); {14294#true} is VALID [2020-07-08 12:04:56,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,780 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14294#true} {14294#true} #33#return; {14294#true} is VALID [2020-07-08 12:04:56,780 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret3 := main(); {14294#true} is VALID [2020-07-08 12:04:56,781 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~x~0 := 10; {14298#(<= 10 main_~x~0)} is VALID [2020-07-08 12:04:56,781 INFO L263 TraceCheckUtils]: 5: Hoare triple {14298#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {14294#true} is VALID [2020-07-08 12:04:56,781 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,781 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,781 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,781 INFO L263 TraceCheckUtils]: 9: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,781 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,782 INFO L280 TraceCheckUtils]: 12: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,782 INFO L263 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,783 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,783 INFO L280 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,784 INFO L280 TraceCheckUtils]: 16: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,784 INFO L263 TraceCheckUtils]: 17: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,784 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,785 INFO L280 TraceCheckUtils]: 19: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,786 INFO L280 TraceCheckUtils]: 20: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,786 INFO L263 TraceCheckUtils]: 21: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,786 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,787 INFO L280 TraceCheckUtils]: 23: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,788 INFO L280 TraceCheckUtils]: 24: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,788 INFO L263 TraceCheckUtils]: 25: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,788 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,789 INFO L280 TraceCheckUtils]: 27: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,789 INFO L280 TraceCheckUtils]: 28: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,789 INFO L263 TraceCheckUtils]: 29: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,789 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,790 INFO L280 TraceCheckUtils]: 31: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,790 INFO L280 TraceCheckUtils]: 32: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,790 INFO L263 TraceCheckUtils]: 33: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,791 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,791 INFO L280 TraceCheckUtils]: 35: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,792 INFO L280 TraceCheckUtils]: 36: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,792 INFO L263 TraceCheckUtils]: 37: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,792 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,792 INFO L280 TraceCheckUtils]: 39: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,793 INFO L280 TraceCheckUtils]: 40: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:56,793 INFO L280 TraceCheckUtils]: 41: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:56,794 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:56,795 INFO L280 TraceCheckUtils]: 43: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:56,795 INFO L263 TraceCheckUtils]: 44: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,795 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,795 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,795 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,796 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,796 INFO L280 TraceCheckUtils]: 49: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,797 INFO L280 TraceCheckUtils]: 50: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,798 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:56,799 INFO L280 TraceCheckUtils]: 52: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:56,799 INFO L263 TraceCheckUtils]: 53: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,799 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,800 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,800 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,800 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,801 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,801 INFO L280 TraceCheckUtils]: 59: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,801 INFO L280 TraceCheckUtils]: 60: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,802 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:56,803 INFO L280 TraceCheckUtils]: 62: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:56,803 INFO L263 TraceCheckUtils]: 63: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,803 INFO L280 TraceCheckUtils]: 64: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,803 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,803 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,803 INFO L263 TraceCheckUtils]: 67: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,803 INFO L280 TraceCheckUtils]: 68: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,804 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,804 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,804 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,804 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,804 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,804 INFO L263 TraceCheckUtils]: 74: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,804 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,804 INFO L280 TraceCheckUtils]: 76: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,804 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,805 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,805 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,805 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,806 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,807 INFO L280 TraceCheckUtils]: 82: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,807 INFO L280 TraceCheckUtils]: 83: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,808 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:56,809 INFO L280 TraceCheckUtils]: 85: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:56,809 INFO L263 TraceCheckUtils]: 86: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,810 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,810 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,810 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,810 INFO L263 TraceCheckUtils]: 90: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,810 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,811 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,811 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,811 INFO L263 TraceCheckUtils]: 94: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,811 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,811 INFO L280 TraceCheckUtils]: 96: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,812 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,812 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,812 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,812 INFO L280 TraceCheckUtils]: 100: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,812 INFO L263 TraceCheckUtils]: 101: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,812 INFO L280 TraceCheckUtils]: 102: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,812 INFO L280 TraceCheckUtils]: 103: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,813 INFO L280 TraceCheckUtils]: 104: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,813 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,813 INFO L280 TraceCheckUtils]: 106: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,813 INFO L280 TraceCheckUtils]: 107: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,813 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,813 INFO L280 TraceCheckUtils]: 109: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,813 INFO L263 TraceCheckUtils]: 110: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,813 INFO L280 TraceCheckUtils]: 111: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,814 INFO L280 TraceCheckUtils]: 112: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,814 INFO L280 TraceCheckUtils]: 113: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,814 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,814 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,814 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,814 INFO L280 TraceCheckUtils]: 117: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,817 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,817 INFO L280 TraceCheckUtils]: 119: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,818 INFO L280 TraceCheckUtils]: 120: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,819 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:56,819 INFO L280 TraceCheckUtils]: 122: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:56,820 INFO L263 TraceCheckUtils]: 123: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,820 INFO L280 TraceCheckUtils]: 124: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,820 INFO L280 TraceCheckUtils]: 125: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,820 INFO L280 TraceCheckUtils]: 126: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,820 INFO L263 TraceCheckUtils]: 127: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,821 INFO L280 TraceCheckUtils]: 128: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,821 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,822 INFO L280 TraceCheckUtils]: 130: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,822 INFO L263 TraceCheckUtils]: 131: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,822 INFO L280 TraceCheckUtils]: 132: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,822 INFO L280 TraceCheckUtils]: 133: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,822 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,823 INFO L263 TraceCheckUtils]: 135: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,823 INFO L280 TraceCheckUtils]: 136: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,823 INFO L280 TraceCheckUtils]: 137: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,823 INFO L280 TraceCheckUtils]: 138: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,823 INFO L280 TraceCheckUtils]: 139: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,823 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,823 INFO L280 TraceCheckUtils]: 141: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,824 INFO L263 TraceCheckUtils]: 142: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,824 INFO L280 TraceCheckUtils]: 143: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,824 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,824 INFO L280 TraceCheckUtils]: 145: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,824 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,824 INFO L280 TraceCheckUtils]: 147: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,824 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,824 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,825 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,825 INFO L263 TraceCheckUtils]: 151: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,825 INFO L280 TraceCheckUtils]: 152: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,825 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,825 INFO L280 TraceCheckUtils]: 154: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,825 INFO L280 TraceCheckUtils]: 155: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,825 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,825 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,825 INFO L280 TraceCheckUtils]: 158: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,826 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,826 INFO L280 TraceCheckUtils]: 160: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,826 INFO L263 TraceCheckUtils]: 161: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,826 INFO L280 TraceCheckUtils]: 162: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,826 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,826 INFO L280 TraceCheckUtils]: 164: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,827 INFO L263 TraceCheckUtils]: 165: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,827 INFO L280 TraceCheckUtils]: 166: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,827 INFO L280 TraceCheckUtils]: 167: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,827 INFO L280 TraceCheckUtils]: 168: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,827 INFO L280 TraceCheckUtils]: 169: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,827 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,827 INFO L280 TraceCheckUtils]: 171: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,827 INFO L263 TraceCheckUtils]: 172: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,828 INFO L280 TraceCheckUtils]: 173: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,828 INFO L280 TraceCheckUtils]: 174: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,828 INFO L280 TraceCheckUtils]: 175: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,828 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,828 INFO L280 TraceCheckUtils]: 177: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,828 INFO L280 TraceCheckUtils]: 178: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,828 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,828 INFO L280 TraceCheckUtils]: 180: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,828 INFO L280 TraceCheckUtils]: 181: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,835 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {14294#true} {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:56,836 INFO L280 TraceCheckUtils]: 183: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:56,836 INFO L280 TraceCheckUtils]: 184: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume true; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:56,837 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {16867#(<= |fibo_#in~n| 6)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:04:56,838 INFO L280 TraceCheckUtils]: 186: Hoare triple {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:04:56,838 INFO L263 TraceCheckUtils]: 187: Hoare triple {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,838 INFO L280 TraceCheckUtils]: 188: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,838 INFO L280 TraceCheckUtils]: 189: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,838 INFO L280 TraceCheckUtils]: 190: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,838 INFO L263 TraceCheckUtils]: 191: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,838 INFO L280 TraceCheckUtils]: 192: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,839 INFO L280 TraceCheckUtils]: 193: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,839 INFO L280 TraceCheckUtils]: 194: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,839 INFO L263 TraceCheckUtils]: 195: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,839 INFO L280 TraceCheckUtils]: 196: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,839 INFO L280 TraceCheckUtils]: 197: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,839 INFO L280 TraceCheckUtils]: 198: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,839 INFO L263 TraceCheckUtils]: 199: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,839 INFO L280 TraceCheckUtils]: 200: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,840 INFO L280 TraceCheckUtils]: 201: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,840 INFO L280 TraceCheckUtils]: 202: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,840 INFO L263 TraceCheckUtils]: 203: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,840 INFO L280 TraceCheckUtils]: 204: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,840 INFO L280 TraceCheckUtils]: 205: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,841 INFO L280 TraceCheckUtils]: 206: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,841 INFO L280 TraceCheckUtils]: 207: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,841 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,841 INFO L280 TraceCheckUtils]: 209: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,841 INFO L263 TraceCheckUtils]: 210: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,841 INFO L280 TraceCheckUtils]: 211: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,842 INFO L280 TraceCheckUtils]: 212: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,842 INFO L280 TraceCheckUtils]: 213: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,842 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,842 INFO L280 TraceCheckUtils]: 215: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,842 INFO L280 TraceCheckUtils]: 216: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,842 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,842 INFO L280 TraceCheckUtils]: 218: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,842 INFO L263 TraceCheckUtils]: 219: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,842 INFO L280 TraceCheckUtils]: 220: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,843 INFO L280 TraceCheckUtils]: 221: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,843 INFO L280 TraceCheckUtils]: 222: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,843 INFO L280 TraceCheckUtils]: 223: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,843 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,843 INFO L280 TraceCheckUtils]: 225: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,843 INFO L280 TraceCheckUtils]: 226: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,844 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,844 INFO L280 TraceCheckUtils]: 228: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,844 INFO L263 TraceCheckUtils]: 229: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,844 INFO L280 TraceCheckUtils]: 230: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,844 INFO L280 TraceCheckUtils]: 231: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,844 INFO L280 TraceCheckUtils]: 232: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,845 INFO L263 TraceCheckUtils]: 233: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,845 INFO L280 TraceCheckUtils]: 234: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,845 INFO L280 TraceCheckUtils]: 235: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,845 INFO L280 TraceCheckUtils]: 236: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,845 INFO L280 TraceCheckUtils]: 237: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,845 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,846 INFO L280 TraceCheckUtils]: 239: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,846 INFO L263 TraceCheckUtils]: 240: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,846 INFO L280 TraceCheckUtils]: 241: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,846 INFO L280 TraceCheckUtils]: 242: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,846 INFO L280 TraceCheckUtils]: 243: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,846 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,847 INFO L280 TraceCheckUtils]: 245: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,847 INFO L280 TraceCheckUtils]: 246: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,847 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,847 INFO L280 TraceCheckUtils]: 248: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,847 INFO L280 TraceCheckUtils]: 249: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,847 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,848 INFO L280 TraceCheckUtils]: 251: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,848 INFO L263 TraceCheckUtils]: 252: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,848 INFO L280 TraceCheckUtils]: 253: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,848 INFO L280 TraceCheckUtils]: 254: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,848 INFO L280 TraceCheckUtils]: 255: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,848 INFO L263 TraceCheckUtils]: 256: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,849 INFO L280 TraceCheckUtils]: 257: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,849 INFO L280 TraceCheckUtils]: 258: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,849 INFO L280 TraceCheckUtils]: 259: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,849 INFO L263 TraceCheckUtils]: 260: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,849 INFO L280 TraceCheckUtils]: 261: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,849 INFO L280 TraceCheckUtils]: 262: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,850 INFO L280 TraceCheckUtils]: 263: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,850 INFO L280 TraceCheckUtils]: 264: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,850 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,850 INFO L280 TraceCheckUtils]: 266: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,850 INFO L263 TraceCheckUtils]: 267: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,850 INFO L280 TraceCheckUtils]: 268: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,850 INFO L280 TraceCheckUtils]: 269: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,851 INFO L280 TraceCheckUtils]: 270: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,851 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,851 INFO L280 TraceCheckUtils]: 272: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,851 INFO L280 TraceCheckUtils]: 273: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,851 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,851 INFO L280 TraceCheckUtils]: 275: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,852 INFO L263 TraceCheckUtils]: 276: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,852 INFO L280 TraceCheckUtils]: 277: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,852 INFO L280 TraceCheckUtils]: 278: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,852 INFO L280 TraceCheckUtils]: 279: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,852 INFO L280 TraceCheckUtils]: 280: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,852 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,852 INFO L280 TraceCheckUtils]: 282: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,853 INFO L280 TraceCheckUtils]: 283: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,853 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,853 INFO L280 TraceCheckUtils]: 285: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,853 INFO L280 TraceCheckUtils]: 286: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,859 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {14294#true} {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:56,860 INFO L280 TraceCheckUtils]: 288: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:56,860 INFO L280 TraceCheckUtils]: 289: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume true; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:56,862 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {16706#(<= |fibo_#in~n| 7)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:04:56,862 INFO L280 TraceCheckUtils]: 291: Hoare triple {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:04:56,863 INFO L263 TraceCheckUtils]: 292: Hoare triple {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,863 INFO L280 TraceCheckUtils]: 293: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,863 INFO L280 TraceCheckUtils]: 294: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,863 INFO L280 TraceCheckUtils]: 295: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,863 INFO L263 TraceCheckUtils]: 296: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,863 INFO L280 TraceCheckUtils]: 297: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,864 INFO L280 TraceCheckUtils]: 298: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,864 INFO L280 TraceCheckUtils]: 299: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,864 INFO L263 TraceCheckUtils]: 300: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,864 INFO L280 TraceCheckUtils]: 301: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,864 INFO L280 TraceCheckUtils]: 302: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,864 INFO L280 TraceCheckUtils]: 303: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,864 INFO L263 TraceCheckUtils]: 304: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,865 INFO L280 TraceCheckUtils]: 305: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,865 INFO L280 TraceCheckUtils]: 306: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,865 INFO L280 TraceCheckUtils]: 307: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,865 INFO L263 TraceCheckUtils]: 308: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,865 INFO L280 TraceCheckUtils]: 309: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,865 INFO L280 TraceCheckUtils]: 310: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,866 INFO L280 TraceCheckUtils]: 311: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,866 INFO L263 TraceCheckUtils]: 312: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,866 INFO L280 TraceCheckUtils]: 313: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,866 INFO L280 TraceCheckUtils]: 314: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,866 INFO L280 TraceCheckUtils]: 315: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,866 INFO L280 TraceCheckUtils]: 316: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,866 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,867 INFO L280 TraceCheckUtils]: 318: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,867 INFO L263 TraceCheckUtils]: 319: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,867 INFO L280 TraceCheckUtils]: 320: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,867 INFO L280 TraceCheckUtils]: 321: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,867 INFO L280 TraceCheckUtils]: 322: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,867 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,868 INFO L280 TraceCheckUtils]: 324: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,868 INFO L280 TraceCheckUtils]: 325: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,868 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,868 INFO L280 TraceCheckUtils]: 327: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,868 INFO L263 TraceCheckUtils]: 328: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,868 INFO L280 TraceCheckUtils]: 329: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,869 INFO L280 TraceCheckUtils]: 330: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,869 INFO L280 TraceCheckUtils]: 331: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,869 INFO L280 TraceCheckUtils]: 332: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,869 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,869 INFO L280 TraceCheckUtils]: 334: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,869 INFO L280 TraceCheckUtils]: 335: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,869 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,870 INFO L280 TraceCheckUtils]: 337: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,870 INFO L263 TraceCheckUtils]: 338: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,870 INFO L280 TraceCheckUtils]: 339: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,870 INFO L280 TraceCheckUtils]: 340: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,870 INFO L280 TraceCheckUtils]: 341: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,870 INFO L263 TraceCheckUtils]: 342: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,871 INFO L280 TraceCheckUtils]: 343: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,871 INFO L280 TraceCheckUtils]: 344: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,871 INFO L280 TraceCheckUtils]: 345: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,871 INFO L280 TraceCheckUtils]: 346: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,871 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,871 INFO L280 TraceCheckUtils]: 348: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,871 INFO L263 TraceCheckUtils]: 349: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,872 INFO L280 TraceCheckUtils]: 350: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,872 INFO L280 TraceCheckUtils]: 351: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,872 INFO L280 TraceCheckUtils]: 352: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,872 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,872 INFO L280 TraceCheckUtils]: 354: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,872 INFO L280 TraceCheckUtils]: 355: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,873 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,873 INFO L280 TraceCheckUtils]: 357: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,873 INFO L280 TraceCheckUtils]: 358: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,873 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,873 INFO L280 TraceCheckUtils]: 360: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,873 INFO L263 TraceCheckUtils]: 361: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,874 INFO L280 TraceCheckUtils]: 362: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,874 INFO L280 TraceCheckUtils]: 363: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,874 INFO L280 TraceCheckUtils]: 364: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,874 INFO L263 TraceCheckUtils]: 365: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,874 INFO L280 TraceCheckUtils]: 366: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,874 INFO L280 TraceCheckUtils]: 367: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,874 INFO L280 TraceCheckUtils]: 368: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,875 INFO L263 TraceCheckUtils]: 369: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,875 INFO L280 TraceCheckUtils]: 370: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,875 INFO L280 TraceCheckUtils]: 371: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,875 INFO L280 TraceCheckUtils]: 372: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,875 INFO L280 TraceCheckUtils]: 373: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,875 INFO L275 TraceCheckUtils]: 374: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,876 INFO L280 TraceCheckUtils]: 375: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,876 INFO L263 TraceCheckUtils]: 376: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,876 INFO L280 TraceCheckUtils]: 377: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,876 INFO L280 TraceCheckUtils]: 378: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,876 INFO L280 TraceCheckUtils]: 379: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,876 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,877 INFO L280 TraceCheckUtils]: 381: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,877 INFO L280 TraceCheckUtils]: 382: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,877 INFO L275 TraceCheckUtils]: 383: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,877 INFO L280 TraceCheckUtils]: 384: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,877 INFO L263 TraceCheckUtils]: 385: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,877 INFO L280 TraceCheckUtils]: 386: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,877 INFO L280 TraceCheckUtils]: 387: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,878 INFO L280 TraceCheckUtils]: 388: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,878 INFO L280 TraceCheckUtils]: 389: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,878 INFO L275 TraceCheckUtils]: 390: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,878 INFO L280 TraceCheckUtils]: 391: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,878 INFO L280 TraceCheckUtils]: 392: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,878 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,879 INFO L280 TraceCheckUtils]: 394: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,879 INFO L280 TraceCheckUtils]: 395: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,879 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,879 INFO L280 TraceCheckUtils]: 397: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,879 INFO L263 TraceCheckUtils]: 398: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,879 INFO L280 TraceCheckUtils]: 399: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,880 INFO L280 TraceCheckUtils]: 400: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,880 INFO L280 TraceCheckUtils]: 401: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,880 INFO L263 TraceCheckUtils]: 402: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,880 INFO L280 TraceCheckUtils]: 403: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,880 INFO L280 TraceCheckUtils]: 404: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,880 INFO L280 TraceCheckUtils]: 405: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,880 INFO L263 TraceCheckUtils]: 406: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,881 INFO L280 TraceCheckUtils]: 407: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,881 INFO L280 TraceCheckUtils]: 408: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,881 INFO L280 TraceCheckUtils]: 409: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,881 INFO L263 TraceCheckUtils]: 410: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,881 INFO L280 TraceCheckUtils]: 411: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,881 INFO L280 TraceCheckUtils]: 412: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,882 INFO L280 TraceCheckUtils]: 413: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,882 INFO L280 TraceCheckUtils]: 414: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,882 INFO L275 TraceCheckUtils]: 415: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,882 INFO L280 TraceCheckUtils]: 416: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,882 INFO L263 TraceCheckUtils]: 417: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,882 INFO L280 TraceCheckUtils]: 418: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,882 INFO L280 TraceCheckUtils]: 419: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,883 INFO L280 TraceCheckUtils]: 420: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,883 INFO L275 TraceCheckUtils]: 421: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,883 INFO L280 TraceCheckUtils]: 422: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,883 INFO L280 TraceCheckUtils]: 423: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,883 INFO L275 TraceCheckUtils]: 424: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,883 INFO L280 TraceCheckUtils]: 425: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,884 INFO L263 TraceCheckUtils]: 426: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,884 INFO L280 TraceCheckUtils]: 427: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,884 INFO L280 TraceCheckUtils]: 428: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,884 INFO L280 TraceCheckUtils]: 429: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,884 INFO L280 TraceCheckUtils]: 430: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,884 INFO L275 TraceCheckUtils]: 431: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,884 INFO L280 TraceCheckUtils]: 432: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,885 INFO L280 TraceCheckUtils]: 433: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,885 INFO L275 TraceCheckUtils]: 434: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,885 INFO L280 TraceCheckUtils]: 435: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,885 INFO L263 TraceCheckUtils]: 436: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,885 INFO L280 TraceCheckUtils]: 437: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,885 INFO L280 TraceCheckUtils]: 438: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,885 INFO L280 TraceCheckUtils]: 439: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,886 INFO L263 TraceCheckUtils]: 440: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,886 INFO L280 TraceCheckUtils]: 441: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,886 INFO L280 TraceCheckUtils]: 442: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,886 INFO L280 TraceCheckUtils]: 443: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,886 INFO L280 TraceCheckUtils]: 444: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,886 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,887 INFO L280 TraceCheckUtils]: 446: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,887 INFO L263 TraceCheckUtils]: 447: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,887 INFO L280 TraceCheckUtils]: 448: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,887 INFO L280 TraceCheckUtils]: 449: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,887 INFO L280 TraceCheckUtils]: 450: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,887 INFO L275 TraceCheckUtils]: 451: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,888 INFO L280 TraceCheckUtils]: 452: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,888 INFO L280 TraceCheckUtils]: 453: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,888 INFO L275 TraceCheckUtils]: 454: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,888 INFO L280 TraceCheckUtils]: 455: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,888 INFO L280 TraceCheckUtils]: 456: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,888 INFO L275 TraceCheckUtils]: 457: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,889 INFO L280 TraceCheckUtils]: 458: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,889 INFO L280 TraceCheckUtils]: 459: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,890 INFO L275 TraceCheckUtils]: 460: Hoare quadruple {14294#true} {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} #41#return; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:04:56,890 INFO L280 TraceCheckUtils]: 461: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:04:56,891 INFO L280 TraceCheckUtils]: 462: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume true; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:04:56,892 INFO L275 TraceCheckUtils]: 463: Hoare quadruple {16436#(<= |fibo_#in~n| 8)} {14294#true} #39#return; {15602#(<= fibo_~n 9)} is VALID [2020-07-08 12:04:56,892 INFO L280 TraceCheckUtils]: 464: Hoare triple {15602#(<= fibo_~n 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15602#(<= fibo_~n 9)} is VALID [2020-07-08 12:04:56,892 INFO L263 TraceCheckUtils]: 465: Hoare triple {15602#(<= fibo_~n 9)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,892 INFO L280 TraceCheckUtils]: 466: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,892 INFO L280 TraceCheckUtils]: 467: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,892 INFO L280 TraceCheckUtils]: 468: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,893 INFO L263 TraceCheckUtils]: 469: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,893 INFO L280 TraceCheckUtils]: 470: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,893 INFO L280 TraceCheckUtils]: 471: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,894 INFO L280 TraceCheckUtils]: 472: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,894 INFO L263 TraceCheckUtils]: 473: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,894 INFO L280 TraceCheckUtils]: 474: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,894 INFO L280 TraceCheckUtils]: 475: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,895 INFO L280 TraceCheckUtils]: 476: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,895 INFO L263 TraceCheckUtils]: 477: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,895 INFO L280 TraceCheckUtils]: 478: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,896 INFO L280 TraceCheckUtils]: 479: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,896 INFO L280 TraceCheckUtils]: 480: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,896 INFO L263 TraceCheckUtils]: 481: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,896 INFO L280 TraceCheckUtils]: 482: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,897 INFO L280 TraceCheckUtils]: 483: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,897 INFO L280 TraceCheckUtils]: 484: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,897 INFO L263 TraceCheckUtils]: 485: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,897 INFO L280 TraceCheckUtils]: 486: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,897 INFO L280 TraceCheckUtils]: 487: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,897 INFO L280 TraceCheckUtils]: 488: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,898 INFO L263 TraceCheckUtils]: 489: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,898 INFO L280 TraceCheckUtils]: 490: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,898 INFO L280 TraceCheckUtils]: 491: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,898 INFO L280 TraceCheckUtils]: 492: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,898 INFO L263 TraceCheckUtils]: 493: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,898 INFO L280 TraceCheckUtils]: 494: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,898 INFO L280 TraceCheckUtils]: 495: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,898 INFO L280 TraceCheckUtils]: 496: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,899 INFO L280 TraceCheckUtils]: 497: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,899 INFO L275 TraceCheckUtils]: 498: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,899 INFO L280 TraceCheckUtils]: 499: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,899 INFO L263 TraceCheckUtils]: 500: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,899 INFO L280 TraceCheckUtils]: 501: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,900 INFO L280 TraceCheckUtils]: 502: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,900 INFO L280 TraceCheckUtils]: 503: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,900 INFO L275 TraceCheckUtils]: 504: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,900 INFO L280 TraceCheckUtils]: 505: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,900 INFO L280 TraceCheckUtils]: 506: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,900 INFO L275 TraceCheckUtils]: 507: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,901 INFO L280 TraceCheckUtils]: 508: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,901 INFO L263 TraceCheckUtils]: 509: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,901 INFO L280 TraceCheckUtils]: 510: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,901 INFO L280 TraceCheckUtils]: 511: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,901 INFO L280 TraceCheckUtils]: 512: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,901 INFO L280 TraceCheckUtils]: 513: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,901 INFO L275 TraceCheckUtils]: 514: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,901 INFO L280 TraceCheckUtils]: 515: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,901 INFO L280 TraceCheckUtils]: 516: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,902 INFO L275 TraceCheckUtils]: 517: Hoare quadruple {14294#true} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,902 INFO L280 TraceCheckUtils]: 518: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,902 INFO L263 TraceCheckUtils]: 519: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,903 INFO L280 TraceCheckUtils]: 520: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,903 INFO L280 TraceCheckUtils]: 521: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:56,904 INFO L280 TraceCheckUtils]: 522: Hoare triple {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:56,904 INFO L263 TraceCheckUtils]: 523: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,904 INFO L280 TraceCheckUtils]: 524: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,904 INFO L280 TraceCheckUtils]: 525: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,904 INFO L280 TraceCheckUtils]: 526: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,904 INFO L280 TraceCheckUtils]: 527: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,905 INFO L275 TraceCheckUtils]: 528: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:56,905 INFO L280 TraceCheckUtils]: 529: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:04:56,906 INFO L263 TraceCheckUtils]: 530: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,906 INFO L280 TraceCheckUtils]: 531: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,906 INFO L280 TraceCheckUtils]: 532: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,906 INFO L280 TraceCheckUtils]: 533: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,907 INFO L275 TraceCheckUtils]: 534: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,907 INFO L280 TraceCheckUtils]: 535: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,907 INFO L280 TraceCheckUtils]: 536: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume true; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,909 INFO L275 TraceCheckUtils]: 537: Hoare quadruple {18856#(<= 2 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #41#return; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,909 INFO L280 TraceCheckUtils]: 538: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,910 INFO L280 TraceCheckUtils]: 539: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume true; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,910 INFO L275 TraceCheckUtils]: 540: Hoare quadruple {18812#(<= 4 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:04:56,911 INFO L280 TraceCheckUtils]: 541: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:04:56,911 INFO L263 TraceCheckUtils]: 542: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,911 INFO L280 TraceCheckUtils]: 543: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,911 INFO L280 TraceCheckUtils]: 544: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,911 INFO L280 TraceCheckUtils]: 545: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,912 INFO L263 TraceCheckUtils]: 546: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,912 INFO L280 TraceCheckUtils]: 547: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,912 INFO L280 TraceCheckUtils]: 548: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,912 INFO L280 TraceCheckUtils]: 549: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,912 INFO L263 TraceCheckUtils]: 550: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,912 INFO L280 TraceCheckUtils]: 551: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,912 INFO L280 TraceCheckUtils]: 552: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,912 INFO L280 TraceCheckUtils]: 553: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,912 INFO L280 TraceCheckUtils]: 554: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,912 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,913 INFO L280 TraceCheckUtils]: 556: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,913 INFO L263 TraceCheckUtils]: 557: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,913 INFO L280 TraceCheckUtils]: 558: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,913 INFO L280 TraceCheckUtils]: 559: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,913 INFO L280 TraceCheckUtils]: 560: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,913 INFO L275 TraceCheckUtils]: 561: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,913 INFO L280 TraceCheckUtils]: 562: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,913 INFO L280 TraceCheckUtils]: 563: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,913 INFO L275 TraceCheckUtils]: 564: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,914 INFO L280 TraceCheckUtils]: 565: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,914 INFO L263 TraceCheckUtils]: 566: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,914 INFO L280 TraceCheckUtils]: 567: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,914 INFO L280 TraceCheckUtils]: 568: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,914 INFO L280 TraceCheckUtils]: 569: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,914 INFO L280 TraceCheckUtils]: 570: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,914 INFO L275 TraceCheckUtils]: 571: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,914 INFO L280 TraceCheckUtils]: 572: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,914 INFO L280 TraceCheckUtils]: 573: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,915 INFO L275 TraceCheckUtils]: 574: Hoare quadruple {14294#true} {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,916 INFO L280 TraceCheckUtils]: 575: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,916 INFO L280 TraceCheckUtils]: 576: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume true; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,917 INFO L275 TraceCheckUtils]: 577: Hoare quadruple {18761#(<= 5 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:56,917 INFO L280 TraceCheckUtils]: 578: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:04:56,917 INFO L263 TraceCheckUtils]: 579: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,917 INFO L280 TraceCheckUtils]: 580: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,918 INFO L280 TraceCheckUtils]: 581: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,918 INFO L280 TraceCheckUtils]: 582: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,918 INFO L263 TraceCheckUtils]: 583: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,918 INFO L280 TraceCheckUtils]: 584: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,918 INFO L280 TraceCheckUtils]: 585: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,918 INFO L280 TraceCheckUtils]: 586: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,918 INFO L263 TraceCheckUtils]: 587: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,918 INFO L280 TraceCheckUtils]: 588: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,919 INFO L280 TraceCheckUtils]: 589: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,919 INFO L280 TraceCheckUtils]: 590: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,919 INFO L263 TraceCheckUtils]: 591: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,919 INFO L280 TraceCheckUtils]: 592: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,919 INFO L280 TraceCheckUtils]: 593: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,919 INFO L280 TraceCheckUtils]: 594: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,920 INFO L280 TraceCheckUtils]: 595: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,920 INFO L275 TraceCheckUtils]: 596: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,920 INFO L280 TraceCheckUtils]: 597: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,920 INFO L263 TraceCheckUtils]: 598: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,920 INFO L280 TraceCheckUtils]: 599: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,920 INFO L280 TraceCheckUtils]: 600: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,921 INFO L280 TraceCheckUtils]: 601: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,921 INFO L275 TraceCheckUtils]: 602: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,921 INFO L280 TraceCheckUtils]: 603: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,921 INFO L280 TraceCheckUtils]: 604: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,921 INFO L275 TraceCheckUtils]: 605: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,921 INFO L280 TraceCheckUtils]: 606: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,921 INFO L263 TraceCheckUtils]: 607: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,921 INFO L280 TraceCheckUtils]: 608: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,921 INFO L280 TraceCheckUtils]: 609: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,922 INFO L280 TraceCheckUtils]: 610: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,922 INFO L280 TraceCheckUtils]: 611: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,922 INFO L275 TraceCheckUtils]: 612: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,922 INFO L280 TraceCheckUtils]: 613: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,922 INFO L280 TraceCheckUtils]: 614: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,922 INFO L275 TraceCheckUtils]: 615: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,922 INFO L280 TraceCheckUtils]: 616: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,922 INFO L263 TraceCheckUtils]: 617: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,922 INFO L280 TraceCheckUtils]: 618: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,923 INFO L280 TraceCheckUtils]: 619: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,923 INFO L280 TraceCheckUtils]: 620: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,923 INFO L263 TraceCheckUtils]: 621: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,923 INFO L280 TraceCheckUtils]: 622: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,923 INFO L280 TraceCheckUtils]: 623: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,923 INFO L280 TraceCheckUtils]: 624: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,923 INFO L280 TraceCheckUtils]: 625: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,923 INFO L275 TraceCheckUtils]: 626: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,923 INFO L280 TraceCheckUtils]: 627: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,924 INFO L263 TraceCheckUtils]: 628: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,924 INFO L280 TraceCheckUtils]: 629: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,924 INFO L280 TraceCheckUtils]: 630: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,924 INFO L280 TraceCheckUtils]: 631: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,924 INFO L275 TraceCheckUtils]: 632: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,924 INFO L280 TraceCheckUtils]: 633: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,924 INFO L280 TraceCheckUtils]: 634: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,924 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,924 INFO L280 TraceCheckUtils]: 636: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,924 INFO L280 TraceCheckUtils]: 637: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,925 INFO L275 TraceCheckUtils]: 638: Hoare quadruple {14294#true} {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,926 INFO L280 TraceCheckUtils]: 639: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,926 INFO L280 TraceCheckUtils]: 640: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume true; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,927 INFO L275 TraceCheckUtils]: 641: Hoare quadruple {18668#(<= 6 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:04:56,927 INFO L280 TraceCheckUtils]: 642: Hoare triple {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:04:56,928 INFO L263 TraceCheckUtils]: 643: Hoare triple {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,928 INFO L280 TraceCheckUtils]: 644: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,928 INFO L280 TraceCheckUtils]: 645: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,928 INFO L280 TraceCheckUtils]: 646: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,928 INFO L263 TraceCheckUtils]: 647: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,928 INFO L280 TraceCheckUtils]: 648: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,929 INFO L280 TraceCheckUtils]: 649: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,929 INFO L280 TraceCheckUtils]: 650: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,929 INFO L263 TraceCheckUtils]: 651: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,929 INFO L280 TraceCheckUtils]: 652: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,929 INFO L280 TraceCheckUtils]: 653: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,930 INFO L280 TraceCheckUtils]: 654: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,930 INFO L263 TraceCheckUtils]: 655: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,930 INFO L280 TraceCheckUtils]: 656: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,930 INFO L280 TraceCheckUtils]: 657: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,930 INFO L280 TraceCheckUtils]: 658: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,930 INFO L263 TraceCheckUtils]: 659: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,931 INFO L280 TraceCheckUtils]: 660: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,931 INFO L280 TraceCheckUtils]: 661: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,931 INFO L280 TraceCheckUtils]: 662: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,931 INFO L280 TraceCheckUtils]: 663: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,931 INFO L275 TraceCheckUtils]: 664: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,931 INFO L280 TraceCheckUtils]: 665: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,931 INFO L263 TraceCheckUtils]: 666: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,931 INFO L280 TraceCheckUtils]: 667: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,931 INFO L280 TraceCheckUtils]: 668: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,932 INFO L280 TraceCheckUtils]: 669: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,932 INFO L275 TraceCheckUtils]: 670: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,932 INFO L280 TraceCheckUtils]: 671: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,932 INFO L280 TraceCheckUtils]: 672: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,932 INFO L275 TraceCheckUtils]: 673: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,932 INFO L280 TraceCheckUtils]: 674: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,932 INFO L263 TraceCheckUtils]: 675: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,933 INFO L280 TraceCheckUtils]: 676: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,933 INFO L280 TraceCheckUtils]: 677: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,933 INFO L280 TraceCheckUtils]: 678: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,933 INFO L280 TraceCheckUtils]: 679: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,933 INFO L275 TraceCheckUtils]: 680: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,933 INFO L280 TraceCheckUtils]: 681: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,933 INFO L280 TraceCheckUtils]: 682: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,933 INFO L275 TraceCheckUtils]: 683: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,933 INFO L280 TraceCheckUtils]: 684: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,934 INFO L263 TraceCheckUtils]: 685: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,934 INFO L280 TraceCheckUtils]: 686: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,934 INFO L280 TraceCheckUtils]: 687: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,934 INFO L280 TraceCheckUtils]: 688: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,934 INFO L263 TraceCheckUtils]: 689: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,934 INFO L280 TraceCheckUtils]: 690: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,934 INFO L280 TraceCheckUtils]: 691: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,934 INFO L280 TraceCheckUtils]: 692: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,934 INFO L280 TraceCheckUtils]: 693: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,935 INFO L275 TraceCheckUtils]: 694: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,935 INFO L280 TraceCheckUtils]: 695: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,935 INFO L263 TraceCheckUtils]: 696: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,935 INFO L280 TraceCheckUtils]: 697: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,935 INFO L280 TraceCheckUtils]: 698: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,935 INFO L280 TraceCheckUtils]: 699: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,935 INFO L275 TraceCheckUtils]: 700: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,935 INFO L280 TraceCheckUtils]: 701: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,935 INFO L280 TraceCheckUtils]: 702: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,935 INFO L275 TraceCheckUtils]: 703: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,936 INFO L280 TraceCheckUtils]: 704: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,936 INFO L280 TraceCheckUtils]: 705: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,936 INFO L275 TraceCheckUtils]: 706: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,936 INFO L280 TraceCheckUtils]: 707: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,936 INFO L263 TraceCheckUtils]: 708: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,936 INFO L280 TraceCheckUtils]: 709: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,936 INFO L280 TraceCheckUtils]: 710: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,936 INFO L280 TraceCheckUtils]: 711: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,936 INFO L263 TraceCheckUtils]: 712: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,937 INFO L280 TraceCheckUtils]: 713: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,937 INFO L280 TraceCheckUtils]: 714: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,937 INFO L280 TraceCheckUtils]: 715: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,937 INFO L263 TraceCheckUtils]: 716: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,937 INFO L280 TraceCheckUtils]: 717: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,937 INFO L280 TraceCheckUtils]: 718: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,937 INFO L280 TraceCheckUtils]: 719: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,937 INFO L280 TraceCheckUtils]: 720: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,937 INFO L275 TraceCheckUtils]: 721: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,938 INFO L280 TraceCheckUtils]: 722: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,938 INFO L263 TraceCheckUtils]: 723: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,938 INFO L280 TraceCheckUtils]: 724: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,938 INFO L280 TraceCheckUtils]: 725: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,938 INFO L280 TraceCheckUtils]: 726: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,938 INFO L275 TraceCheckUtils]: 727: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,938 INFO L280 TraceCheckUtils]: 728: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,938 INFO L280 TraceCheckUtils]: 729: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,938 INFO L275 TraceCheckUtils]: 730: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,939 INFO L280 TraceCheckUtils]: 731: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,939 INFO L263 TraceCheckUtils]: 732: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,939 INFO L280 TraceCheckUtils]: 733: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,939 INFO L280 TraceCheckUtils]: 734: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,939 INFO L280 TraceCheckUtils]: 735: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,939 INFO L280 TraceCheckUtils]: 736: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,939 INFO L275 TraceCheckUtils]: 737: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,939 INFO L280 TraceCheckUtils]: 738: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,939 INFO L280 TraceCheckUtils]: 739: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,939 INFO L275 TraceCheckUtils]: 740: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,940 INFO L280 TraceCheckUtils]: 741: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,940 INFO L280 TraceCheckUtils]: 742: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,941 INFO L275 TraceCheckUtils]: 743: Hoare quadruple {14294#true} {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} #41#return; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,941 INFO L280 TraceCheckUtils]: 744: Hoare triple {18507#(<= 7 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,941 INFO L280 TraceCheckUtils]: 745: Hoare triple {18507#(<= 7 |fibo_#in~n|)} assume true; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,942 INFO L275 TraceCheckUtils]: 746: Hoare quadruple {18507#(<= 7 |fibo_#in~n|)} {14294#true} #39#return; {18137#(<= 8 fibo_~n)} is VALID [2020-07-08 12:04:56,942 INFO L280 TraceCheckUtils]: 747: Hoare triple {18137#(<= 8 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18137#(<= 8 fibo_~n)} is VALID [2020-07-08 12:04:56,942 INFO L263 TraceCheckUtils]: 748: Hoare triple {18137#(<= 8 fibo_~n)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,943 INFO L280 TraceCheckUtils]: 749: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,943 INFO L280 TraceCheckUtils]: 750: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,943 INFO L280 TraceCheckUtils]: 751: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,944 INFO L263 TraceCheckUtils]: 752: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,944 INFO L280 TraceCheckUtils]: 753: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,944 INFO L280 TraceCheckUtils]: 754: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,945 INFO L280 TraceCheckUtils]: 755: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,945 INFO L263 TraceCheckUtils]: 756: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,945 INFO L280 TraceCheckUtils]: 757: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,945 INFO L280 TraceCheckUtils]: 758: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,946 INFO L280 TraceCheckUtils]: 759: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,946 INFO L263 TraceCheckUtils]: 760: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,946 INFO L280 TraceCheckUtils]: 761: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,947 INFO L280 TraceCheckUtils]: 762: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,947 INFO L280 TraceCheckUtils]: 763: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,947 INFO L263 TraceCheckUtils]: 764: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,947 INFO L280 TraceCheckUtils]: 765: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,948 INFO L280 TraceCheckUtils]: 766: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:04:56,948 INFO L280 TraceCheckUtils]: 767: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:56,948 INFO L280 TraceCheckUtils]: 768: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:56,949 INFO L275 TraceCheckUtils]: 769: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:56,950 INFO L280 TraceCheckUtils]: 770: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:04:56,950 INFO L263 TraceCheckUtils]: 771: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,950 INFO L280 TraceCheckUtils]: 772: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,950 INFO L280 TraceCheckUtils]: 773: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,950 INFO L280 TraceCheckUtils]: 774: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,951 INFO L275 TraceCheckUtils]: 775: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,951 INFO L280 TraceCheckUtils]: 776: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,952 INFO L280 TraceCheckUtils]: 777: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:56,953 INFO L275 TraceCheckUtils]: 778: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:56,954 INFO L280 TraceCheckUtils]: 779: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:04:56,954 INFO L263 TraceCheckUtils]: 780: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,954 INFO L280 TraceCheckUtils]: 781: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,954 INFO L280 TraceCheckUtils]: 782: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,954 INFO L280 TraceCheckUtils]: 783: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,954 INFO L280 TraceCheckUtils]: 784: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,955 INFO L275 TraceCheckUtils]: 785: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,955 INFO L280 TraceCheckUtils]: 786: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,956 INFO L280 TraceCheckUtils]: 787: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:56,956 INFO L275 TraceCheckUtils]: 788: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:56,957 INFO L280 TraceCheckUtils]: 789: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:04:56,957 INFO L263 TraceCheckUtils]: 790: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,957 INFO L280 TraceCheckUtils]: 791: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,957 INFO L280 TraceCheckUtils]: 792: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,957 INFO L280 TraceCheckUtils]: 793: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,957 INFO L263 TraceCheckUtils]: 794: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,958 INFO L280 TraceCheckUtils]: 795: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,958 INFO L280 TraceCheckUtils]: 796: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,958 INFO L280 TraceCheckUtils]: 797: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,958 INFO L280 TraceCheckUtils]: 798: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,958 INFO L275 TraceCheckUtils]: 799: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,959 INFO L280 TraceCheckUtils]: 800: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,959 INFO L263 TraceCheckUtils]: 801: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,959 INFO L280 TraceCheckUtils]: 802: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,959 INFO L280 TraceCheckUtils]: 803: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,959 INFO L280 TraceCheckUtils]: 804: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,960 INFO L275 TraceCheckUtils]: 805: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,960 INFO L280 TraceCheckUtils]: 806: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,960 INFO L280 TraceCheckUtils]: 807: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,961 INFO L275 TraceCheckUtils]: 808: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,961 INFO L280 TraceCheckUtils]: 809: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,961 INFO L280 TraceCheckUtils]: 810: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:56,962 INFO L275 TraceCheckUtils]: 811: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:56,963 INFO L280 TraceCheckUtils]: 812: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:04:56,963 INFO L263 TraceCheckUtils]: 813: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,963 INFO L280 TraceCheckUtils]: 814: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,963 INFO L280 TraceCheckUtils]: 815: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,963 INFO L280 TraceCheckUtils]: 816: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,963 INFO L263 TraceCheckUtils]: 817: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,963 INFO L280 TraceCheckUtils]: 818: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,964 INFO L280 TraceCheckUtils]: 819: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,964 INFO L280 TraceCheckUtils]: 820: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:56,964 INFO L263 TraceCheckUtils]: 821: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:56,964 INFO L280 TraceCheckUtils]: 822: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,964 INFO L280 TraceCheckUtils]: 823: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,964 INFO L280 TraceCheckUtils]: 824: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,964 INFO L280 TraceCheckUtils]: 825: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,964 INFO L275 TraceCheckUtils]: 826: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,964 INFO L280 TraceCheckUtils]: 827: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,964 INFO L263 TraceCheckUtils]: 828: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,965 INFO L280 TraceCheckUtils]: 829: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,965 INFO L280 TraceCheckUtils]: 830: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:56,965 INFO L280 TraceCheckUtils]: 831: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,965 INFO L275 TraceCheckUtils]: 832: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,965 INFO L280 TraceCheckUtils]: 833: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,965 INFO L280 TraceCheckUtils]: 834: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,965 INFO L275 TraceCheckUtils]: 835: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:56,965 INFO L280 TraceCheckUtils]: 836: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:56,965 INFO L263 TraceCheckUtils]: 837: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:56,966 INFO L280 TraceCheckUtils]: 838: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:56,966 INFO L280 TraceCheckUtils]: 839: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:56,966 INFO L280 TraceCheckUtils]: 840: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:56,966 INFO L280 TraceCheckUtils]: 841: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,966 INFO L275 TraceCheckUtils]: 842: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:56,966 INFO L280 TraceCheckUtils]: 843: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:56,966 INFO L280 TraceCheckUtils]: 844: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:56,967 INFO L275 TraceCheckUtils]: 845: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,967 INFO L280 TraceCheckUtils]: 846: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,968 INFO L280 TraceCheckUtils]: 847: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:56,968 INFO L275 TraceCheckUtils]: 848: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {18137#(<= 8 fibo_~n)} #41#return; {14295#false} is VALID [2020-07-08 12:04:56,968 INFO L280 TraceCheckUtils]: 849: Hoare triple {14295#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14295#false} is VALID [2020-07-08 12:04:56,969 INFO L280 TraceCheckUtils]: 850: Hoare triple {14295#false} assume true; {14295#false} is VALID [2020-07-08 12:04:56,969 INFO L275 TraceCheckUtils]: 851: Hoare quadruple {14295#false} {15602#(<= fibo_~n 9)} #41#return; {14295#false} is VALID [2020-07-08 12:04:56,969 INFO L280 TraceCheckUtils]: 852: Hoare triple {14295#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14295#false} is VALID [2020-07-08 12:04:56,969 INFO L280 TraceCheckUtils]: 853: Hoare triple {14295#false} assume true; {14295#false} is VALID [2020-07-08 12:04:56,969 INFO L275 TraceCheckUtils]: 854: Hoare quadruple {14295#false} {14298#(<= 10 main_~x~0)} #37#return; {14295#false} is VALID [2020-07-08 12:04:56,969 INFO L280 TraceCheckUtils]: 855: Hoare triple {14295#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {14295#false} is VALID [2020-07-08 12:04:56,969 INFO L280 TraceCheckUtils]: 856: Hoare triple {14295#false} assume 55 == ~result~0; {14295#false} is VALID [2020-07-08 12:04:56,969 INFO L280 TraceCheckUtils]: 857: Hoare triple {14295#false} assume !false; {14295#false} is VALID [2020-07-08 12:04:57,240 INFO L134 CoverageAnalysis]: Checked inductivity of 43614 backedges. 5753 proven. 5825 refuted. 0 times theorem prover too weak. 32036 trivial. 0 not checked. [2020-07-08 12:04:57,241 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [671339118] [2020-07-08 12:04:57,241 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1562280318] [2020-07-08 12:04:57,242 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 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:04:57,477 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-08 12:04:57,477 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-08 12:04:57,480 INFO L264 TraceCheckSpWp]: Trace formula consists of 1907 conjuncts, 20 conjunts are in the unsatisfiable core [2020-07-08 12:04:57,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:04:57,585 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:04:58,415 INFO L263 TraceCheckUtils]: 0: Hoare triple {14294#true} call ULTIMATE.init(); {14294#true} is VALID [2020-07-08 12:04:58,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,416 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14294#true} {14294#true} #33#return; {14294#true} is VALID [2020-07-08 12:04:58,416 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret3 := main(); {14294#true} is VALID [2020-07-08 12:04:58,417 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~x~0 := 10; {14298#(<= 10 main_~x~0)} is VALID [2020-07-08 12:04:58,418 INFO L263 TraceCheckUtils]: 5: Hoare triple {14298#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {14294#true} is VALID [2020-07-08 12:04:58,418 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,418 INFO L280 TraceCheckUtils]: 7: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,419 INFO L280 TraceCheckUtils]: 8: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,419 INFO L263 TraceCheckUtils]: 9: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,419 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,420 INFO L280 TraceCheckUtils]: 11: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,420 INFO L280 TraceCheckUtils]: 12: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,421 INFO L263 TraceCheckUtils]: 13: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,421 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,422 INFO L280 TraceCheckUtils]: 15: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,422 INFO L280 TraceCheckUtils]: 16: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,422 INFO L263 TraceCheckUtils]: 17: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,423 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,423 INFO L280 TraceCheckUtils]: 19: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,423 INFO L280 TraceCheckUtils]: 20: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,423 INFO L263 TraceCheckUtils]: 21: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,424 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,424 INFO L280 TraceCheckUtils]: 23: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,424 INFO L280 TraceCheckUtils]: 24: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,425 INFO L263 TraceCheckUtils]: 25: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,425 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,425 INFO L280 TraceCheckUtils]: 27: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,426 INFO L280 TraceCheckUtils]: 28: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,426 INFO L263 TraceCheckUtils]: 29: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,426 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,426 INFO L280 TraceCheckUtils]: 31: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,427 INFO L280 TraceCheckUtils]: 32: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,427 INFO L263 TraceCheckUtils]: 33: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,427 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,428 INFO L280 TraceCheckUtils]: 35: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,428 INFO L280 TraceCheckUtils]: 36: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,428 INFO L263 TraceCheckUtils]: 37: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,428 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,429 INFO L280 TraceCheckUtils]: 39: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:04:58,429 INFO L280 TraceCheckUtils]: 40: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:58,430 INFO L280 TraceCheckUtils]: 41: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:04:58,430 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {19429#(<= |fibo_#in~n| fibo_~n)} #39#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:58,431 INFO L280 TraceCheckUtils]: 43: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:58,431 INFO L263 TraceCheckUtils]: 44: Hoare triple {17048#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,431 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,431 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,431 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,432 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {14294#true} {17048#(<= |fibo_#in~n| 2)} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:58,433 INFO L280 TraceCheckUtils]: 49: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:58,433 INFO L280 TraceCheckUtils]: 50: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:04:58,434 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {19429#(<= |fibo_#in~n| fibo_~n)} #39#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:58,435 INFO L280 TraceCheckUtils]: 52: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:58,435 INFO L263 TraceCheckUtils]: 53: Hoare triple {17037#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,435 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,435 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,435 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,435 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,436 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {17037#(<= |fibo_#in~n| 3)} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:58,436 INFO L280 TraceCheckUtils]: 59: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:58,437 INFO L280 TraceCheckUtils]: 60: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:04:58,438 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {19429#(<= |fibo_#in~n| fibo_~n)} #39#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:58,439 INFO L280 TraceCheckUtils]: 62: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:58,439 INFO L263 TraceCheckUtils]: 63: Hoare triple {17012#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,439 INFO L280 TraceCheckUtils]: 64: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,440 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,440 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,440 INFO L263 TraceCheckUtils]: 67: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,440 INFO L280 TraceCheckUtils]: 68: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,440 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,441 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,441 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,441 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,441 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,441 INFO L263 TraceCheckUtils]: 74: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,441 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,441 INFO L280 TraceCheckUtils]: 76: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,442 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,442 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,442 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,442 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,443 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {14294#true} {17012#(<= |fibo_#in~n| 4)} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:58,443 INFO L280 TraceCheckUtils]: 82: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:58,443 INFO L280 TraceCheckUtils]: 83: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:04:58,444 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {19429#(<= |fibo_#in~n| fibo_~n)} #39#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:58,444 INFO L280 TraceCheckUtils]: 85: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:58,445 INFO L263 TraceCheckUtils]: 86: Hoare triple {16960#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,445 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,445 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,445 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,445 INFO L263 TraceCheckUtils]: 90: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,445 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,445 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,446 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,446 INFO L263 TraceCheckUtils]: 94: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,446 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,446 INFO L280 TraceCheckUtils]: 96: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,446 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,446 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,447 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,447 INFO L280 TraceCheckUtils]: 100: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,447 INFO L263 TraceCheckUtils]: 101: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,447 INFO L280 TraceCheckUtils]: 102: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,447 INFO L280 TraceCheckUtils]: 103: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,448 INFO L280 TraceCheckUtils]: 104: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,448 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,448 INFO L280 TraceCheckUtils]: 106: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,448 INFO L280 TraceCheckUtils]: 107: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,448 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,448 INFO L280 TraceCheckUtils]: 109: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,449 INFO L263 TraceCheckUtils]: 110: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,449 INFO L280 TraceCheckUtils]: 111: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,449 INFO L280 TraceCheckUtils]: 112: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,449 INFO L280 TraceCheckUtils]: 113: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,449 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,449 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,449 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,449 INFO L280 TraceCheckUtils]: 117: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,450 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {14294#true} {16960#(<= |fibo_#in~n| 5)} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:58,450 INFO L280 TraceCheckUtils]: 119: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:58,451 INFO L280 TraceCheckUtils]: 120: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:04:58,451 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {19429#(<= |fibo_#in~n| fibo_~n)} #39#return; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:58,452 INFO L280 TraceCheckUtils]: 122: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:58,452 INFO L263 TraceCheckUtils]: 123: Hoare triple {16867#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,452 INFO L280 TraceCheckUtils]: 124: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,452 INFO L280 TraceCheckUtils]: 125: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,452 INFO L280 TraceCheckUtils]: 126: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,453 INFO L263 TraceCheckUtils]: 127: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,453 INFO L280 TraceCheckUtils]: 128: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,453 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,453 INFO L280 TraceCheckUtils]: 130: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,453 INFO L263 TraceCheckUtils]: 131: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,454 INFO L280 TraceCheckUtils]: 132: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,454 INFO L280 TraceCheckUtils]: 133: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,454 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,454 INFO L263 TraceCheckUtils]: 135: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,454 INFO L280 TraceCheckUtils]: 136: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,455 INFO L280 TraceCheckUtils]: 137: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,455 INFO L280 TraceCheckUtils]: 138: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,455 INFO L280 TraceCheckUtils]: 139: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,455 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,455 INFO L280 TraceCheckUtils]: 141: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,455 INFO L263 TraceCheckUtils]: 142: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,456 INFO L280 TraceCheckUtils]: 143: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,456 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,456 INFO L280 TraceCheckUtils]: 145: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,456 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,456 INFO L280 TraceCheckUtils]: 147: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,456 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,456 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,456 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,456 INFO L263 TraceCheckUtils]: 151: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,457 INFO L280 TraceCheckUtils]: 152: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,457 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,457 INFO L280 TraceCheckUtils]: 154: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,457 INFO L280 TraceCheckUtils]: 155: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,457 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,457 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,457 INFO L280 TraceCheckUtils]: 158: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,457 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,457 INFO L280 TraceCheckUtils]: 160: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,458 INFO L263 TraceCheckUtils]: 161: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,458 INFO L280 TraceCheckUtils]: 162: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,458 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,458 INFO L280 TraceCheckUtils]: 164: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,458 INFO L263 TraceCheckUtils]: 165: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,458 INFO L280 TraceCheckUtils]: 166: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,458 INFO L280 TraceCheckUtils]: 167: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,458 INFO L280 TraceCheckUtils]: 168: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,458 INFO L280 TraceCheckUtils]: 169: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,459 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,459 INFO L280 TraceCheckUtils]: 171: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,459 INFO L263 TraceCheckUtils]: 172: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,459 INFO L280 TraceCheckUtils]: 173: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,459 INFO L280 TraceCheckUtils]: 174: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,459 INFO L280 TraceCheckUtils]: 175: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,459 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,459 INFO L280 TraceCheckUtils]: 177: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,459 INFO L280 TraceCheckUtils]: 178: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,459 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,460 INFO L280 TraceCheckUtils]: 180: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,460 INFO L280 TraceCheckUtils]: 181: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,461 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {14294#true} {16867#(<= |fibo_#in~n| 6)} #41#return; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:58,461 INFO L280 TraceCheckUtils]: 183: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:58,462 INFO L280 TraceCheckUtils]: 184: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume true; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:04:58,463 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {16867#(<= |fibo_#in~n| 6)} {19429#(<= |fibo_#in~n| fibo_~n)} #39#return; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:58,463 INFO L280 TraceCheckUtils]: 186: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:58,463 INFO L263 TraceCheckUtils]: 187: Hoare triple {16706#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,463 INFO L280 TraceCheckUtils]: 188: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,463 INFO L280 TraceCheckUtils]: 189: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,463 INFO L280 TraceCheckUtils]: 190: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,464 INFO L263 TraceCheckUtils]: 191: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,464 INFO L280 TraceCheckUtils]: 192: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,464 INFO L280 TraceCheckUtils]: 193: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,464 INFO L280 TraceCheckUtils]: 194: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,464 INFO L263 TraceCheckUtils]: 195: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,464 INFO L280 TraceCheckUtils]: 196: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,464 INFO L280 TraceCheckUtils]: 197: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,464 INFO L280 TraceCheckUtils]: 198: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,464 INFO L263 TraceCheckUtils]: 199: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,465 INFO L280 TraceCheckUtils]: 200: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,465 INFO L280 TraceCheckUtils]: 201: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,465 INFO L280 TraceCheckUtils]: 202: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,465 INFO L263 TraceCheckUtils]: 203: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,465 INFO L280 TraceCheckUtils]: 204: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,465 INFO L280 TraceCheckUtils]: 205: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,465 INFO L280 TraceCheckUtils]: 206: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,465 INFO L280 TraceCheckUtils]: 207: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,465 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,466 INFO L280 TraceCheckUtils]: 209: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,466 INFO L263 TraceCheckUtils]: 210: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,466 INFO L280 TraceCheckUtils]: 211: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,466 INFO L280 TraceCheckUtils]: 212: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,466 INFO L280 TraceCheckUtils]: 213: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,466 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,466 INFO L280 TraceCheckUtils]: 215: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,466 INFO L280 TraceCheckUtils]: 216: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,466 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,467 INFO L280 TraceCheckUtils]: 218: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,467 INFO L263 TraceCheckUtils]: 219: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,467 INFO L280 TraceCheckUtils]: 220: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,467 INFO L280 TraceCheckUtils]: 221: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,467 INFO L280 TraceCheckUtils]: 222: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,467 INFO L280 TraceCheckUtils]: 223: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,467 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,467 INFO L280 TraceCheckUtils]: 225: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,467 INFO L280 TraceCheckUtils]: 226: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,468 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,468 INFO L280 TraceCheckUtils]: 228: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,468 INFO L263 TraceCheckUtils]: 229: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,468 INFO L280 TraceCheckUtils]: 230: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,468 INFO L280 TraceCheckUtils]: 231: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,468 INFO L280 TraceCheckUtils]: 232: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,468 INFO L263 TraceCheckUtils]: 233: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,468 INFO L280 TraceCheckUtils]: 234: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,468 INFO L280 TraceCheckUtils]: 235: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,469 INFO L280 TraceCheckUtils]: 236: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,469 INFO L280 TraceCheckUtils]: 237: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,469 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,469 INFO L280 TraceCheckUtils]: 239: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,469 INFO L263 TraceCheckUtils]: 240: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,469 INFO L280 TraceCheckUtils]: 241: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,469 INFO L280 TraceCheckUtils]: 242: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,469 INFO L280 TraceCheckUtils]: 243: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,469 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,470 INFO L280 TraceCheckUtils]: 245: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,470 INFO L280 TraceCheckUtils]: 246: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,470 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,470 INFO L280 TraceCheckUtils]: 248: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,470 INFO L280 TraceCheckUtils]: 249: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,470 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,470 INFO L280 TraceCheckUtils]: 251: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,470 INFO L263 TraceCheckUtils]: 252: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,470 INFO L280 TraceCheckUtils]: 253: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,471 INFO L280 TraceCheckUtils]: 254: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,471 INFO L280 TraceCheckUtils]: 255: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,471 INFO L263 TraceCheckUtils]: 256: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,471 INFO L280 TraceCheckUtils]: 257: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,471 INFO L280 TraceCheckUtils]: 258: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,471 INFO L280 TraceCheckUtils]: 259: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,471 INFO L263 TraceCheckUtils]: 260: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,471 INFO L280 TraceCheckUtils]: 261: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,471 INFO L280 TraceCheckUtils]: 262: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,472 INFO L280 TraceCheckUtils]: 263: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,472 INFO L280 TraceCheckUtils]: 264: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,472 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,472 INFO L280 TraceCheckUtils]: 266: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,472 INFO L263 TraceCheckUtils]: 267: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,472 INFO L280 TraceCheckUtils]: 268: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,472 INFO L280 TraceCheckUtils]: 269: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,472 INFO L280 TraceCheckUtils]: 270: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,472 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,473 INFO L280 TraceCheckUtils]: 272: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,473 INFO L280 TraceCheckUtils]: 273: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,473 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,473 INFO L280 TraceCheckUtils]: 275: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,473 INFO L263 TraceCheckUtils]: 276: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,473 INFO L280 TraceCheckUtils]: 277: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,473 INFO L280 TraceCheckUtils]: 278: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,473 INFO L280 TraceCheckUtils]: 279: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,473 INFO L280 TraceCheckUtils]: 280: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,474 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,474 INFO L280 TraceCheckUtils]: 282: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,474 INFO L280 TraceCheckUtils]: 283: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,474 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,474 INFO L280 TraceCheckUtils]: 285: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,474 INFO L280 TraceCheckUtils]: 286: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,475 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {14294#true} {16706#(<= |fibo_#in~n| 7)} #41#return; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:58,475 INFO L280 TraceCheckUtils]: 288: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:58,476 INFO L280 TraceCheckUtils]: 289: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume true; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:04:58,476 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {16706#(<= |fibo_#in~n| 7)} {19429#(<= |fibo_#in~n| fibo_~n)} #39#return; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:04:58,477 INFO L280 TraceCheckUtils]: 291: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:04:58,477 INFO L263 TraceCheckUtils]: 292: Hoare triple {16436#(<= |fibo_#in~n| 8)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,477 INFO L280 TraceCheckUtils]: 293: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,477 INFO L280 TraceCheckUtils]: 294: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,477 INFO L280 TraceCheckUtils]: 295: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,477 INFO L263 TraceCheckUtils]: 296: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,478 INFO L280 TraceCheckUtils]: 297: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,478 INFO L280 TraceCheckUtils]: 298: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,478 INFO L280 TraceCheckUtils]: 299: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,478 INFO L263 TraceCheckUtils]: 300: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,478 INFO L280 TraceCheckUtils]: 301: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,479 INFO L280 TraceCheckUtils]: 302: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,479 INFO L280 TraceCheckUtils]: 303: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,479 INFO L263 TraceCheckUtils]: 304: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,479 INFO L280 TraceCheckUtils]: 305: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,479 INFO L280 TraceCheckUtils]: 306: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,480 INFO L280 TraceCheckUtils]: 307: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,480 INFO L263 TraceCheckUtils]: 308: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,480 INFO L280 TraceCheckUtils]: 309: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,480 INFO L280 TraceCheckUtils]: 310: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,480 INFO L280 TraceCheckUtils]: 311: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,480 INFO L263 TraceCheckUtils]: 312: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,481 INFO L280 TraceCheckUtils]: 313: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,481 INFO L280 TraceCheckUtils]: 314: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,481 INFO L280 TraceCheckUtils]: 315: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,481 INFO L280 TraceCheckUtils]: 316: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,481 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,481 INFO L280 TraceCheckUtils]: 318: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,481 INFO L263 TraceCheckUtils]: 319: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,481 INFO L280 TraceCheckUtils]: 320: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,481 INFO L280 TraceCheckUtils]: 321: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,482 INFO L280 TraceCheckUtils]: 322: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,482 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,482 INFO L280 TraceCheckUtils]: 324: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,482 INFO L280 TraceCheckUtils]: 325: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,482 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,482 INFO L280 TraceCheckUtils]: 327: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,482 INFO L263 TraceCheckUtils]: 328: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,482 INFO L280 TraceCheckUtils]: 329: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,482 INFO L280 TraceCheckUtils]: 330: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,483 INFO L280 TraceCheckUtils]: 331: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,483 INFO L280 TraceCheckUtils]: 332: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,483 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,483 INFO L280 TraceCheckUtils]: 334: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,483 INFO L280 TraceCheckUtils]: 335: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,483 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,483 INFO L280 TraceCheckUtils]: 337: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,483 INFO L263 TraceCheckUtils]: 338: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,483 INFO L280 TraceCheckUtils]: 339: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,484 INFO L280 TraceCheckUtils]: 340: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,484 INFO L280 TraceCheckUtils]: 341: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,484 INFO L263 TraceCheckUtils]: 342: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,484 INFO L280 TraceCheckUtils]: 343: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,484 INFO L280 TraceCheckUtils]: 344: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,484 INFO L280 TraceCheckUtils]: 345: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,484 INFO L280 TraceCheckUtils]: 346: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,484 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,484 INFO L280 TraceCheckUtils]: 348: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,485 INFO L263 TraceCheckUtils]: 349: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,485 INFO L280 TraceCheckUtils]: 350: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,485 INFO L280 TraceCheckUtils]: 351: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,485 INFO L280 TraceCheckUtils]: 352: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,485 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,485 INFO L280 TraceCheckUtils]: 354: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,485 INFO L280 TraceCheckUtils]: 355: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,485 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,485 INFO L280 TraceCheckUtils]: 357: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,486 INFO L280 TraceCheckUtils]: 358: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,486 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,486 INFO L280 TraceCheckUtils]: 360: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,486 INFO L263 TraceCheckUtils]: 361: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,486 INFO L280 TraceCheckUtils]: 362: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,486 INFO L280 TraceCheckUtils]: 363: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,486 INFO L280 TraceCheckUtils]: 364: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,486 INFO L263 TraceCheckUtils]: 365: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,486 INFO L280 TraceCheckUtils]: 366: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,487 INFO L280 TraceCheckUtils]: 367: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,487 INFO L280 TraceCheckUtils]: 368: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,487 INFO L263 TraceCheckUtils]: 369: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,487 INFO L280 TraceCheckUtils]: 370: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,487 INFO L280 TraceCheckUtils]: 371: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,487 INFO L280 TraceCheckUtils]: 372: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,487 INFO L280 TraceCheckUtils]: 373: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,487 INFO L275 TraceCheckUtils]: 374: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,487 INFO L280 TraceCheckUtils]: 375: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,488 INFO L263 TraceCheckUtils]: 376: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,488 INFO L280 TraceCheckUtils]: 377: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,488 INFO L280 TraceCheckUtils]: 378: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,488 INFO L280 TraceCheckUtils]: 379: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,488 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,488 INFO L280 TraceCheckUtils]: 381: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,488 INFO L280 TraceCheckUtils]: 382: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,488 INFO L275 TraceCheckUtils]: 383: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,488 INFO L280 TraceCheckUtils]: 384: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,489 INFO L263 TraceCheckUtils]: 385: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,489 INFO L280 TraceCheckUtils]: 386: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,489 INFO L280 TraceCheckUtils]: 387: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,489 INFO L280 TraceCheckUtils]: 388: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,489 INFO L280 TraceCheckUtils]: 389: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,489 INFO L275 TraceCheckUtils]: 390: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,489 INFO L280 TraceCheckUtils]: 391: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,489 INFO L280 TraceCheckUtils]: 392: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,489 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,490 INFO L280 TraceCheckUtils]: 394: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,490 INFO L280 TraceCheckUtils]: 395: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,490 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,490 INFO L280 TraceCheckUtils]: 397: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,490 INFO L263 TraceCheckUtils]: 398: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,490 INFO L280 TraceCheckUtils]: 399: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,490 INFO L280 TraceCheckUtils]: 400: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,490 INFO L280 TraceCheckUtils]: 401: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,490 INFO L263 TraceCheckUtils]: 402: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,491 INFO L280 TraceCheckUtils]: 403: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,491 INFO L280 TraceCheckUtils]: 404: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,491 INFO L280 TraceCheckUtils]: 405: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,491 INFO L263 TraceCheckUtils]: 406: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,491 INFO L280 TraceCheckUtils]: 407: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,491 INFO L280 TraceCheckUtils]: 408: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,491 INFO L280 TraceCheckUtils]: 409: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,491 INFO L263 TraceCheckUtils]: 410: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,491 INFO L280 TraceCheckUtils]: 411: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,491 INFO L280 TraceCheckUtils]: 412: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,492 INFO L280 TraceCheckUtils]: 413: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,492 INFO L280 TraceCheckUtils]: 414: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,492 INFO L275 TraceCheckUtils]: 415: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,492 INFO L280 TraceCheckUtils]: 416: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,492 INFO L263 TraceCheckUtils]: 417: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,492 INFO L280 TraceCheckUtils]: 418: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,492 INFO L280 TraceCheckUtils]: 419: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,492 INFO L280 TraceCheckUtils]: 420: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,492 INFO L275 TraceCheckUtils]: 421: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,492 INFO L280 TraceCheckUtils]: 422: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,493 INFO L280 TraceCheckUtils]: 423: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,493 INFO L275 TraceCheckUtils]: 424: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,493 INFO L280 TraceCheckUtils]: 425: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,493 INFO L263 TraceCheckUtils]: 426: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,493 INFO L280 TraceCheckUtils]: 427: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,493 INFO L280 TraceCheckUtils]: 428: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,493 INFO L280 TraceCheckUtils]: 429: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,493 INFO L280 TraceCheckUtils]: 430: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,493 INFO L275 TraceCheckUtils]: 431: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,493 INFO L280 TraceCheckUtils]: 432: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,494 INFO L280 TraceCheckUtils]: 433: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,494 INFO L275 TraceCheckUtils]: 434: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,494 INFO L280 TraceCheckUtils]: 435: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,494 INFO L263 TraceCheckUtils]: 436: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,494 INFO L280 TraceCheckUtils]: 437: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,494 INFO L280 TraceCheckUtils]: 438: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,494 INFO L280 TraceCheckUtils]: 439: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,494 INFO L263 TraceCheckUtils]: 440: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,494 INFO L280 TraceCheckUtils]: 441: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,494 INFO L280 TraceCheckUtils]: 442: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,495 INFO L280 TraceCheckUtils]: 443: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,495 INFO L280 TraceCheckUtils]: 444: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,495 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,495 INFO L280 TraceCheckUtils]: 446: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,495 INFO L263 TraceCheckUtils]: 447: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,495 INFO L280 TraceCheckUtils]: 448: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,495 INFO L280 TraceCheckUtils]: 449: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,495 INFO L280 TraceCheckUtils]: 450: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,495 INFO L275 TraceCheckUtils]: 451: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,495 INFO L280 TraceCheckUtils]: 452: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,496 INFO L280 TraceCheckUtils]: 453: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,496 INFO L275 TraceCheckUtils]: 454: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,496 INFO L280 TraceCheckUtils]: 455: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,496 INFO L280 TraceCheckUtils]: 456: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,496 INFO L275 TraceCheckUtils]: 457: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,496 INFO L280 TraceCheckUtils]: 458: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,496 INFO L280 TraceCheckUtils]: 459: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,497 INFO L275 TraceCheckUtils]: 460: Hoare quadruple {14294#true} {16436#(<= |fibo_#in~n| 8)} #41#return; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:04:58,497 INFO L280 TraceCheckUtils]: 461: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:04:58,498 INFO L280 TraceCheckUtils]: 462: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume true; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:04:58,499 INFO L275 TraceCheckUtils]: 463: Hoare quadruple {16436#(<= |fibo_#in~n| 8)} {19429#(<= |fibo_#in~n| fibo_~n)} #39#return; {20801#(<= |fibo_#in~n| 9)} is VALID [2020-07-08 12:04:58,499 INFO L280 TraceCheckUtils]: 464: Hoare triple {20801#(<= |fibo_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20801#(<= |fibo_#in~n| 9)} is VALID [2020-07-08 12:04:58,499 INFO L263 TraceCheckUtils]: 465: Hoare triple {20801#(<= |fibo_#in~n| 9)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,499 INFO L280 TraceCheckUtils]: 466: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,499 INFO L280 TraceCheckUtils]: 467: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,499 INFO L280 TraceCheckUtils]: 468: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,499 INFO L263 TraceCheckUtils]: 469: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,500 INFO L280 TraceCheckUtils]: 470: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,500 INFO L280 TraceCheckUtils]: 471: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,500 INFO L280 TraceCheckUtils]: 472: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,500 INFO L263 TraceCheckUtils]: 473: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,500 INFO L280 TraceCheckUtils]: 474: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,500 INFO L280 TraceCheckUtils]: 475: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,500 INFO L280 TraceCheckUtils]: 476: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,500 INFO L263 TraceCheckUtils]: 477: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,500 INFO L280 TraceCheckUtils]: 478: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,501 INFO L280 TraceCheckUtils]: 479: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,501 INFO L280 TraceCheckUtils]: 480: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,501 INFO L263 TraceCheckUtils]: 481: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,501 INFO L280 TraceCheckUtils]: 482: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,501 INFO L280 TraceCheckUtils]: 483: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,501 INFO L280 TraceCheckUtils]: 484: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,501 INFO L263 TraceCheckUtils]: 485: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,501 INFO L280 TraceCheckUtils]: 486: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,501 INFO L280 TraceCheckUtils]: 487: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,502 INFO L280 TraceCheckUtils]: 488: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,502 INFO L263 TraceCheckUtils]: 489: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,502 INFO L280 TraceCheckUtils]: 490: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,502 INFO L280 TraceCheckUtils]: 491: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,502 INFO L280 TraceCheckUtils]: 492: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,502 INFO L263 TraceCheckUtils]: 493: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,502 INFO L280 TraceCheckUtils]: 494: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,502 INFO L280 TraceCheckUtils]: 495: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,502 INFO L280 TraceCheckUtils]: 496: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,503 INFO L280 TraceCheckUtils]: 497: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,503 INFO L275 TraceCheckUtils]: 498: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,503 INFO L280 TraceCheckUtils]: 499: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,503 INFO L263 TraceCheckUtils]: 500: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,503 INFO L280 TraceCheckUtils]: 501: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,503 INFO L280 TraceCheckUtils]: 502: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,503 INFO L280 TraceCheckUtils]: 503: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,503 INFO L275 TraceCheckUtils]: 504: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,503 INFO L280 TraceCheckUtils]: 505: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,504 INFO L280 TraceCheckUtils]: 506: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,504 INFO L275 TraceCheckUtils]: 507: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,504 INFO L280 TraceCheckUtils]: 508: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,504 INFO L263 TraceCheckUtils]: 509: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,504 INFO L280 TraceCheckUtils]: 510: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,504 INFO L280 TraceCheckUtils]: 511: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,504 INFO L280 TraceCheckUtils]: 512: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,504 INFO L280 TraceCheckUtils]: 513: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,504 INFO L275 TraceCheckUtils]: 514: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,505 INFO L280 TraceCheckUtils]: 515: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,505 INFO L280 TraceCheckUtils]: 516: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,505 INFO L275 TraceCheckUtils]: 517: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,505 INFO L280 TraceCheckUtils]: 518: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,505 INFO L263 TraceCheckUtils]: 519: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,505 INFO L280 TraceCheckUtils]: 520: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,505 INFO L280 TraceCheckUtils]: 521: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,505 INFO L280 TraceCheckUtils]: 522: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,505 INFO L263 TraceCheckUtils]: 523: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,506 INFO L280 TraceCheckUtils]: 524: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,506 INFO L280 TraceCheckUtils]: 525: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,506 INFO L280 TraceCheckUtils]: 526: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,506 INFO L280 TraceCheckUtils]: 527: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,506 INFO L275 TraceCheckUtils]: 528: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,506 INFO L280 TraceCheckUtils]: 529: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,506 INFO L263 TraceCheckUtils]: 530: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,506 INFO L280 TraceCheckUtils]: 531: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,506 INFO L280 TraceCheckUtils]: 532: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,507 INFO L280 TraceCheckUtils]: 533: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,507 INFO L275 TraceCheckUtils]: 534: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,507 INFO L280 TraceCheckUtils]: 535: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,507 INFO L280 TraceCheckUtils]: 536: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,507 INFO L275 TraceCheckUtils]: 537: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,507 INFO L280 TraceCheckUtils]: 538: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,507 INFO L280 TraceCheckUtils]: 539: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,507 INFO L275 TraceCheckUtils]: 540: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,507 INFO L280 TraceCheckUtils]: 541: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,508 INFO L263 TraceCheckUtils]: 542: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,508 INFO L280 TraceCheckUtils]: 543: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,508 INFO L280 TraceCheckUtils]: 544: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,508 INFO L280 TraceCheckUtils]: 545: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,508 INFO L263 TraceCheckUtils]: 546: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,508 INFO L280 TraceCheckUtils]: 547: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,508 INFO L280 TraceCheckUtils]: 548: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,508 INFO L280 TraceCheckUtils]: 549: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,508 INFO L263 TraceCheckUtils]: 550: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,509 INFO L280 TraceCheckUtils]: 551: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,509 INFO L280 TraceCheckUtils]: 552: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,509 INFO L280 TraceCheckUtils]: 553: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,509 INFO L280 TraceCheckUtils]: 554: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,509 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,509 INFO L280 TraceCheckUtils]: 556: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,509 INFO L263 TraceCheckUtils]: 557: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,509 INFO L280 TraceCheckUtils]: 558: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,509 INFO L280 TraceCheckUtils]: 559: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,509 INFO L280 TraceCheckUtils]: 560: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,510 INFO L275 TraceCheckUtils]: 561: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,510 INFO L280 TraceCheckUtils]: 562: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,510 INFO L280 TraceCheckUtils]: 563: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,510 INFO L275 TraceCheckUtils]: 564: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,510 INFO L280 TraceCheckUtils]: 565: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,510 INFO L263 TraceCheckUtils]: 566: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,510 INFO L280 TraceCheckUtils]: 567: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,510 INFO L280 TraceCheckUtils]: 568: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,510 INFO L280 TraceCheckUtils]: 569: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,511 INFO L280 TraceCheckUtils]: 570: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,511 INFO L275 TraceCheckUtils]: 571: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,511 INFO L280 TraceCheckUtils]: 572: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,511 INFO L280 TraceCheckUtils]: 573: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,511 INFO L275 TraceCheckUtils]: 574: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,511 INFO L280 TraceCheckUtils]: 575: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,511 INFO L280 TraceCheckUtils]: 576: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,511 INFO L275 TraceCheckUtils]: 577: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,512 INFO L280 TraceCheckUtils]: 578: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,512 INFO L263 TraceCheckUtils]: 579: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,512 INFO L280 TraceCheckUtils]: 580: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,512 INFO L280 TraceCheckUtils]: 581: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,512 INFO L280 TraceCheckUtils]: 582: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,512 INFO L263 TraceCheckUtils]: 583: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,512 INFO L280 TraceCheckUtils]: 584: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,512 INFO L280 TraceCheckUtils]: 585: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,512 INFO L280 TraceCheckUtils]: 586: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,513 INFO L263 TraceCheckUtils]: 587: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,513 INFO L280 TraceCheckUtils]: 588: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,513 INFO L280 TraceCheckUtils]: 589: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,513 INFO L280 TraceCheckUtils]: 590: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,513 INFO L263 TraceCheckUtils]: 591: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,513 INFO L280 TraceCheckUtils]: 592: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,513 INFO L280 TraceCheckUtils]: 593: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,513 INFO L280 TraceCheckUtils]: 594: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,513 INFO L280 TraceCheckUtils]: 595: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,514 INFO L275 TraceCheckUtils]: 596: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,514 INFO L280 TraceCheckUtils]: 597: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,514 INFO L263 TraceCheckUtils]: 598: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,514 INFO L280 TraceCheckUtils]: 599: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,514 INFO L280 TraceCheckUtils]: 600: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,514 INFO L280 TraceCheckUtils]: 601: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,514 INFO L275 TraceCheckUtils]: 602: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,514 INFO L280 TraceCheckUtils]: 603: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,514 INFO L280 TraceCheckUtils]: 604: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,515 INFO L275 TraceCheckUtils]: 605: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,515 INFO L280 TraceCheckUtils]: 606: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,515 INFO L263 TraceCheckUtils]: 607: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,515 INFO L280 TraceCheckUtils]: 608: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,515 INFO L280 TraceCheckUtils]: 609: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,515 INFO L280 TraceCheckUtils]: 610: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,515 INFO L280 TraceCheckUtils]: 611: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,515 INFO L275 TraceCheckUtils]: 612: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,515 INFO L280 TraceCheckUtils]: 613: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,516 INFO L280 TraceCheckUtils]: 614: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,516 INFO L275 TraceCheckUtils]: 615: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,516 INFO L280 TraceCheckUtils]: 616: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,516 INFO L263 TraceCheckUtils]: 617: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,516 INFO L280 TraceCheckUtils]: 618: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,516 INFO L280 TraceCheckUtils]: 619: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,516 INFO L280 TraceCheckUtils]: 620: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,516 INFO L263 TraceCheckUtils]: 621: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,516 INFO L280 TraceCheckUtils]: 622: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,517 INFO L280 TraceCheckUtils]: 623: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,517 INFO L280 TraceCheckUtils]: 624: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,517 INFO L280 TraceCheckUtils]: 625: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,517 INFO L275 TraceCheckUtils]: 626: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,517 INFO L280 TraceCheckUtils]: 627: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,517 INFO L263 TraceCheckUtils]: 628: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,517 INFO L280 TraceCheckUtils]: 629: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,517 INFO L280 TraceCheckUtils]: 630: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,517 INFO L280 TraceCheckUtils]: 631: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,518 INFO L275 TraceCheckUtils]: 632: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,518 INFO L280 TraceCheckUtils]: 633: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,518 INFO L280 TraceCheckUtils]: 634: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,518 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,518 INFO L280 TraceCheckUtils]: 636: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,518 INFO L280 TraceCheckUtils]: 637: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,518 INFO L275 TraceCheckUtils]: 638: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,518 INFO L280 TraceCheckUtils]: 639: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,518 INFO L280 TraceCheckUtils]: 640: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,518 INFO L275 TraceCheckUtils]: 641: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,519 INFO L280 TraceCheckUtils]: 642: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,519 INFO L263 TraceCheckUtils]: 643: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,519 INFO L280 TraceCheckUtils]: 644: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,519 INFO L280 TraceCheckUtils]: 645: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,519 INFO L280 TraceCheckUtils]: 646: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,519 INFO L263 TraceCheckUtils]: 647: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,519 INFO L280 TraceCheckUtils]: 648: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,519 INFO L280 TraceCheckUtils]: 649: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,519 INFO L280 TraceCheckUtils]: 650: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,519 INFO L263 TraceCheckUtils]: 651: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,520 INFO L280 TraceCheckUtils]: 652: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,520 INFO L280 TraceCheckUtils]: 653: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,520 INFO L280 TraceCheckUtils]: 654: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,520 INFO L263 TraceCheckUtils]: 655: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,520 INFO L280 TraceCheckUtils]: 656: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,520 INFO L280 TraceCheckUtils]: 657: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,520 INFO L280 TraceCheckUtils]: 658: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,520 INFO L263 TraceCheckUtils]: 659: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,520 INFO L280 TraceCheckUtils]: 660: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,521 INFO L280 TraceCheckUtils]: 661: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,521 INFO L280 TraceCheckUtils]: 662: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,521 INFO L280 TraceCheckUtils]: 663: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,521 INFO L275 TraceCheckUtils]: 664: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,521 INFO L280 TraceCheckUtils]: 665: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,521 INFO L263 TraceCheckUtils]: 666: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,521 INFO L280 TraceCheckUtils]: 667: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,521 INFO L280 TraceCheckUtils]: 668: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,521 INFO L280 TraceCheckUtils]: 669: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,521 INFO L275 TraceCheckUtils]: 670: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,522 INFO L280 TraceCheckUtils]: 671: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,522 INFO L280 TraceCheckUtils]: 672: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,522 INFO L275 TraceCheckUtils]: 673: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,522 INFO L280 TraceCheckUtils]: 674: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,522 INFO L263 TraceCheckUtils]: 675: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,522 INFO L280 TraceCheckUtils]: 676: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,522 INFO L280 TraceCheckUtils]: 677: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,522 INFO L280 TraceCheckUtils]: 678: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,522 INFO L280 TraceCheckUtils]: 679: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,522 INFO L275 TraceCheckUtils]: 680: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,523 INFO L280 TraceCheckUtils]: 681: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,523 INFO L280 TraceCheckUtils]: 682: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,523 INFO L275 TraceCheckUtils]: 683: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,523 INFO L280 TraceCheckUtils]: 684: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,523 INFO L263 TraceCheckUtils]: 685: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,523 INFO L280 TraceCheckUtils]: 686: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,523 INFO L280 TraceCheckUtils]: 687: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,523 INFO L280 TraceCheckUtils]: 688: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,523 INFO L263 TraceCheckUtils]: 689: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,524 INFO L280 TraceCheckUtils]: 690: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,524 INFO L280 TraceCheckUtils]: 691: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,524 INFO L280 TraceCheckUtils]: 692: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,524 INFO L280 TraceCheckUtils]: 693: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,524 INFO L275 TraceCheckUtils]: 694: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,524 INFO L280 TraceCheckUtils]: 695: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,524 INFO L263 TraceCheckUtils]: 696: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,524 INFO L280 TraceCheckUtils]: 697: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,524 INFO L280 TraceCheckUtils]: 698: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,524 INFO L280 TraceCheckUtils]: 699: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,525 INFO L275 TraceCheckUtils]: 700: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,525 INFO L280 TraceCheckUtils]: 701: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,525 INFO L280 TraceCheckUtils]: 702: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,525 INFO L275 TraceCheckUtils]: 703: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,525 INFO L280 TraceCheckUtils]: 704: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,525 INFO L280 TraceCheckUtils]: 705: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,525 INFO L275 TraceCheckUtils]: 706: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,525 INFO L280 TraceCheckUtils]: 707: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,525 INFO L263 TraceCheckUtils]: 708: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,525 INFO L280 TraceCheckUtils]: 709: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,526 INFO L280 TraceCheckUtils]: 710: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,526 INFO L280 TraceCheckUtils]: 711: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,526 INFO L263 TraceCheckUtils]: 712: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,526 INFO L280 TraceCheckUtils]: 713: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,526 INFO L280 TraceCheckUtils]: 714: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,526 INFO L280 TraceCheckUtils]: 715: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,526 INFO L263 TraceCheckUtils]: 716: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,526 INFO L280 TraceCheckUtils]: 717: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,526 INFO L280 TraceCheckUtils]: 718: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,527 INFO L280 TraceCheckUtils]: 719: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,527 INFO L280 TraceCheckUtils]: 720: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,527 INFO L275 TraceCheckUtils]: 721: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,527 INFO L280 TraceCheckUtils]: 722: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,527 INFO L263 TraceCheckUtils]: 723: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,527 INFO L280 TraceCheckUtils]: 724: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,527 INFO L280 TraceCheckUtils]: 725: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,527 INFO L280 TraceCheckUtils]: 726: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,527 INFO L275 TraceCheckUtils]: 727: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,527 INFO L280 TraceCheckUtils]: 728: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,528 INFO L280 TraceCheckUtils]: 729: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,528 INFO L275 TraceCheckUtils]: 730: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,528 INFO L280 TraceCheckUtils]: 731: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,528 INFO L263 TraceCheckUtils]: 732: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,528 INFO L280 TraceCheckUtils]: 733: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,528 INFO L280 TraceCheckUtils]: 734: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,528 INFO L280 TraceCheckUtils]: 735: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,528 INFO L280 TraceCheckUtils]: 736: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,528 INFO L275 TraceCheckUtils]: 737: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,528 INFO L280 TraceCheckUtils]: 738: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,529 INFO L280 TraceCheckUtils]: 739: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,529 INFO L275 TraceCheckUtils]: 740: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,529 INFO L280 TraceCheckUtils]: 741: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,529 INFO L280 TraceCheckUtils]: 742: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,529 INFO L275 TraceCheckUtils]: 743: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,529 INFO L280 TraceCheckUtils]: 744: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,529 INFO L280 TraceCheckUtils]: 745: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,529 INFO L275 TraceCheckUtils]: 746: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,529 INFO L280 TraceCheckUtils]: 747: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,529 INFO L263 TraceCheckUtils]: 748: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,530 INFO L280 TraceCheckUtils]: 749: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,530 INFO L280 TraceCheckUtils]: 750: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,530 INFO L280 TraceCheckUtils]: 751: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,530 INFO L263 TraceCheckUtils]: 752: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,530 INFO L280 TraceCheckUtils]: 753: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,530 INFO L280 TraceCheckUtils]: 754: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,530 INFO L280 TraceCheckUtils]: 755: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,530 INFO L263 TraceCheckUtils]: 756: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,530 INFO L280 TraceCheckUtils]: 757: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,530 INFO L280 TraceCheckUtils]: 758: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,531 INFO L280 TraceCheckUtils]: 759: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,531 INFO L263 TraceCheckUtils]: 760: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,531 INFO L280 TraceCheckUtils]: 761: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,531 INFO L280 TraceCheckUtils]: 762: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,531 INFO L280 TraceCheckUtils]: 763: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,531 INFO L263 TraceCheckUtils]: 764: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,531 INFO L280 TraceCheckUtils]: 765: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,531 INFO L280 TraceCheckUtils]: 766: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,531 INFO L280 TraceCheckUtils]: 767: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,531 INFO L280 TraceCheckUtils]: 768: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,532 INFO L275 TraceCheckUtils]: 769: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,532 INFO L280 TraceCheckUtils]: 770: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,532 INFO L263 TraceCheckUtils]: 771: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,532 INFO L280 TraceCheckUtils]: 772: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,532 INFO L280 TraceCheckUtils]: 773: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,532 INFO L280 TraceCheckUtils]: 774: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,532 INFO L275 TraceCheckUtils]: 775: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,532 INFO L280 TraceCheckUtils]: 776: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,532 INFO L280 TraceCheckUtils]: 777: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,532 INFO L275 TraceCheckUtils]: 778: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,533 INFO L280 TraceCheckUtils]: 779: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,533 INFO L263 TraceCheckUtils]: 780: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,533 INFO L280 TraceCheckUtils]: 781: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,533 INFO L280 TraceCheckUtils]: 782: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,533 INFO L280 TraceCheckUtils]: 783: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,533 INFO L280 TraceCheckUtils]: 784: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,533 INFO L275 TraceCheckUtils]: 785: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,533 INFO L280 TraceCheckUtils]: 786: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,533 INFO L280 TraceCheckUtils]: 787: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,534 INFO L275 TraceCheckUtils]: 788: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,534 INFO L280 TraceCheckUtils]: 789: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,534 INFO L263 TraceCheckUtils]: 790: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,534 INFO L280 TraceCheckUtils]: 791: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,534 INFO L280 TraceCheckUtils]: 792: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,534 INFO L280 TraceCheckUtils]: 793: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,534 INFO L263 TraceCheckUtils]: 794: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,534 INFO L280 TraceCheckUtils]: 795: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,534 INFO L280 TraceCheckUtils]: 796: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,534 INFO L280 TraceCheckUtils]: 797: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,535 INFO L280 TraceCheckUtils]: 798: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,535 INFO L275 TraceCheckUtils]: 799: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,535 INFO L280 TraceCheckUtils]: 800: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,535 INFO L263 TraceCheckUtils]: 801: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,535 INFO L280 TraceCheckUtils]: 802: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,535 INFO L280 TraceCheckUtils]: 803: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,535 INFO L280 TraceCheckUtils]: 804: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,535 INFO L275 TraceCheckUtils]: 805: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,535 INFO L280 TraceCheckUtils]: 806: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,536 INFO L280 TraceCheckUtils]: 807: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,536 INFO L275 TraceCheckUtils]: 808: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,536 INFO L280 TraceCheckUtils]: 809: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,536 INFO L280 TraceCheckUtils]: 810: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,536 INFO L275 TraceCheckUtils]: 811: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,536 INFO L280 TraceCheckUtils]: 812: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,536 INFO L263 TraceCheckUtils]: 813: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,536 INFO L280 TraceCheckUtils]: 814: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,536 INFO L280 TraceCheckUtils]: 815: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,536 INFO L280 TraceCheckUtils]: 816: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,537 INFO L263 TraceCheckUtils]: 817: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,537 INFO L280 TraceCheckUtils]: 818: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,537 INFO L280 TraceCheckUtils]: 819: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,537 INFO L280 TraceCheckUtils]: 820: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:04:58,537 INFO L263 TraceCheckUtils]: 821: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:04:58,537 INFO L280 TraceCheckUtils]: 822: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,537 INFO L280 TraceCheckUtils]: 823: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,537 INFO L280 TraceCheckUtils]: 824: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,537 INFO L280 TraceCheckUtils]: 825: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,537 INFO L275 TraceCheckUtils]: 826: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,538 INFO L280 TraceCheckUtils]: 827: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,538 INFO L263 TraceCheckUtils]: 828: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,538 INFO L280 TraceCheckUtils]: 829: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,538 INFO L280 TraceCheckUtils]: 830: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:04:58,538 INFO L280 TraceCheckUtils]: 831: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,538 INFO L275 TraceCheckUtils]: 832: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,538 INFO L280 TraceCheckUtils]: 833: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,538 INFO L280 TraceCheckUtils]: 834: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,538 INFO L275 TraceCheckUtils]: 835: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:04:58,538 INFO L280 TraceCheckUtils]: 836: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:04:58,539 INFO L263 TraceCheckUtils]: 837: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:04:58,539 INFO L280 TraceCheckUtils]: 838: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:04:58,539 INFO L280 TraceCheckUtils]: 839: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:04:58,539 INFO L280 TraceCheckUtils]: 840: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:04:58,539 INFO L280 TraceCheckUtils]: 841: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,539 INFO L275 TraceCheckUtils]: 842: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,539 INFO L280 TraceCheckUtils]: 843: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,539 INFO L280 TraceCheckUtils]: 844: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,539 INFO L275 TraceCheckUtils]: 845: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,540 INFO L280 TraceCheckUtils]: 846: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,540 INFO L280 TraceCheckUtils]: 847: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,540 INFO L275 TraceCheckUtils]: 848: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:04:58,540 INFO L280 TraceCheckUtils]: 849: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:04:58,540 INFO L280 TraceCheckUtils]: 850: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:04:58,541 INFO L275 TraceCheckUtils]: 851: Hoare quadruple {14294#true} {20801#(<= |fibo_#in~n| 9)} #41#return; {20801#(<= |fibo_#in~n| 9)} is VALID [2020-07-08 12:04:58,541 INFO L280 TraceCheckUtils]: 852: Hoare triple {20801#(<= |fibo_#in~n| 9)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20801#(<= |fibo_#in~n| 9)} is VALID [2020-07-08 12:04:58,541 INFO L280 TraceCheckUtils]: 853: Hoare triple {20801#(<= |fibo_#in~n| 9)} assume true; {20801#(<= |fibo_#in~n| 9)} is VALID [2020-07-08 12:04:58,542 INFO L275 TraceCheckUtils]: 854: Hoare quadruple {20801#(<= |fibo_#in~n| 9)} {14298#(<= 10 main_~x~0)} #37#return; {14295#false} is VALID [2020-07-08 12:04:58,542 INFO L280 TraceCheckUtils]: 855: Hoare triple {14295#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {14295#false} is VALID [2020-07-08 12:04:58,542 INFO L280 TraceCheckUtils]: 856: Hoare triple {14295#false} assume 55 == ~result~0; {14295#false} is VALID [2020-07-08 12:04:58,542 INFO L280 TraceCheckUtils]: 857: Hoare triple {14295#false} assume !false; {14295#false} is VALID [2020-07-08 12:04:58,786 INFO L134 CoverageAnalysis]: Checked inductivity of 43614 backedges. 699 proven. 5145 refuted. 0 times theorem prover too weak. 37770 trivial. 0 not checked. [2020-07-08 12:04:58,786 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:04:58,787 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 13] total 33 [2020-07-08 12:04:58,787 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1026642929] [2020-07-08 12:04:58,789 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 858